diff --git a/src/cmd/api/goapi_boring_test.go b/src/cmd/api/goapi_boring_test.go
index f0e3575..a413916 100644
--- a/src/cmd/api/goapi_boring_test.go
+++ b/src/cmd/api/goapi_boring_test.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto
+//go:build !no_openssl
package main
@@ -12,6 +12,6 @@ import (
)
func init() {
- fmt.Printf("SKIP with boringcrypto enabled\n")
+ fmt.Printf("SKIP with !no_openssl enabled\n")
os.Exit(0)
}
diff --git a/src/crypto/aes/cipher.go b/src/crypto/aes/cipher.go
index db0ee38..67c32c0 100644
--- a/src/crypto/aes/cipher.go
+++ b/src/crypto/aes/cipher.go
@@ -6,7 +6,7 @@ package aes
import (
"crypto/cipher"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"crypto/internal/subtle"
"strconv"
)
@@ -38,7 +38,7 @@ func NewCipher(key []byte) (cipher.Block, error) {
case 16, 24, 32:
break
}
- if boring.Enabled {
+ if boring.Enabled() {
return boring.NewAESCipher(key)
}
return newCipher(key)
diff --git a/src/crypto/aes/cipher_asm.go b/src/crypto/aes/cipher_asm.go
index 1482b22..5f54514 100644
--- a/src/crypto/aes/cipher_asm.go
+++ b/src/crypto/aes/cipher_asm.go
@@ -8,7 +8,7 @@ package aes
import (
"crypto/cipher"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"crypto/internal/subtle"
"internal/cpu"
"internal/goarch"
diff --git a/src/crypto/boring/boring.go b/src/crypto/boring/boring.go
index 097c37e..47618fe 100644
--- a/src/crypto/boring/boring.go
+++ b/src/crypto/boring/boring.go
@@ -13,9 +13,9 @@
// is satisfied, so that applications can tag files that use this package.
package boring
-import "crypto/internal/boring"
+import boring "crypto/internal/backend"
// Enabled reports whether BoringCrypto handles supported crypto operations.
func Enabled() bool {
- return boring.Enabled
+ return boring.Enabled()
}
diff --git a/src/crypto/boring/boring_test.go b/src/crypto/boring/boring_test.go
deleted file mode 100644
index 9e8fd35..0000000
--- a/src/crypto/boring/boring_test.go
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build boringcrypto
-
-package boring_test
-
-import (
- "crypto/boring"
- "runtime"
- "testing"
-)
-
-func TestEnabled(t *testing.T) {
- supportedPlatform := runtime.GOOS == "linux" && runtime.GOARCH == "amd64"
- if supportedPlatform && !boring.Enabled() {
- t.Error("Enabled returned false on a supported platform")
- } else if !supportedPlatform && boring.Enabled() {
- t.Error("Enabled returned true on an unsupported platform")
- }
-}
diff --git a/src/crypto/boring/notboring_test.go b/src/crypto/boring/notboring_test.go
deleted file mode 100644
index ffe18e9..0000000
--- a/src/crypto/boring/notboring_test.go
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build (goexperiment.boringcrypto && !boringcrypto) || (!goexperiment.boringcrypto && boringcrypto)
-// +build goexperiment.boringcrypto,!boringcrypto !goexperiment.boringcrypto,boringcrypto
-
-package boring_test
-
-import "testing"
-
-func TestNotBoring(t *testing.T) {
- t.Error("goexperiment.boringcrypto and boringcrypto should be equivalent build tags")
-}
diff --git a/src/crypto/ecdsa/boring.go b/src/crypto/ecdsa/boring.go
index 4495730..c2137d6 100644
--- a/src/crypto/ecdsa/boring.go
+++ b/src/crypto/ecdsa/boring.go
@@ -2,13 +2,13 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto
+//go:build !no_openssl
package ecdsa
import (
- "crypto/internal/boring"
- "crypto/internal/boring/bbig"
+ boring "crypto/internal/backend"
+ "crypto/internal/backend/bbig"
"crypto/internal/boring/bcache"
"math/big"
"unsafe"
diff --git a/src/crypto/ecdsa/ecdsa.go b/src/crypto/ecdsa/ecdsa.go
index d0e52ad..9b76595 100644
--- a/src/crypto/ecdsa/ecdsa.go
+++ b/src/crypto/ecdsa/ecdsa.go
@@ -24,8 +24,8 @@ import (
"crypto/aes"
"crypto/cipher"
"crypto/elliptic"
- "crypto/internal/boring"
- "crypto/internal/boring/bbig"
+ boring "crypto/internal/backend"
+ "crypto/internal/backend/bbig"
"crypto/internal/randutil"
"crypto/sha512"
"errors"
@@ -109,7 +109,7 @@ func (priv *PrivateKey) Equal(x crypto.PrivateKey) bool {
// where the private part is kept in, for example, a hardware module. Common
// uses can use the SignASN1 function in this package directly.
func (priv *PrivateKey) Sign(rand io.Reader, digest []byte, opts crypto.SignerOpts) ([]byte, error) {
- if boring.Enabled && rand == boring.RandReader {
+ if boring.Enabled() && rand == boring.RandReader {
b, err := boringPrivateKey(priv)
if err != nil {
return nil, err
@@ -154,7 +154,7 @@ func randFieldElement(c elliptic.Curve, rand io.Reader) (k *big.Int, err error)
// GenerateKey generates a public and private key pair.
func GenerateKey(c elliptic.Curve, rand io.Reader) (*PrivateKey, error) {
- if boring.Enabled && rand == boring.RandReader {
+ if boring.Enabled() && rand == boring.RandReader {
x, y, d, err := boring.GenerateKeyECDSA(c.Params().Name)
if err != nil {
return nil, err
@@ -214,7 +214,7 @@ var errZeroParam = errors.New("zero parameter")
func Sign(rand io.Reader, priv *PrivateKey, hash []byte) (r, s *big.Int, err error) {
randutil.MaybeReadByte(rand)
- if boring.Enabled && rand == boring.RandReader {
+ if boring.Enabled() && rand == boring.RandReader {
b, err := boringPrivateKey(priv)
if err != nil {
return nil, nil, err
@@ -231,7 +231,7 @@ func Sign(rand io.Reader, priv *PrivateKey, hash []byte) (r, s *big.Int, err err
!inner.ReadASN1Integer(&r) ||
!inner.ReadASN1Integer(&s) ||
!inner.Empty() {
- return nil, nil, errors.New("invalid ASN.1 from boringcrypto")
+ return nil, nil, errors.New("invalid ASN.1 from !no_openssl")
}
return &r, &s, nil
}
@@ -333,7 +333,7 @@ func SignASN1(rand io.Reader, priv *PrivateKey, hash []byte) ([]byte, error) {
// return value records whether the signature is valid. Most applications should
// use VerifyASN1 instead of dealing directly with r, s.
func Verify(pub *PublicKey, hash []byte, r, s *big.Int) bool {
- if boring.Enabled {
+ if boring.Enabled() {
key, err := boringPublicKey(pub)
if err != nil {
return false
diff --git a/src/crypto/ecdsa/notboring.go b/src/crypto/ecdsa/notboring.go
index 039bd82..21a35b7 100644
--- a/src/crypto/ecdsa/notboring.go
+++ b/src/crypto/ecdsa/notboring.go
@@ -2,15 +2,15 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build !boringcrypto
+//go:build no_openssl
package ecdsa
-import "crypto/internal/boring"
+import boring "crypto/internal/backend"
func boringPublicKey(*PublicKey) (*boring.PublicKeyECDSA, error) {
- panic("boringcrypto: not available")
+ panic("!no_openssl: not available")
}
func boringPrivateKey(*PrivateKey) (*boring.PrivateKeyECDSA, error) {
- panic("boringcrypto: not available")
+ panic("!no_openssl: not available")
}
diff --git a/src/crypto/ed25519/ed25519_test.go b/src/crypto/ed25519/ed25519_test.go
index 102c4e5..e442bcc 100644
--- a/src/crypto/ed25519/ed25519_test.go
+++ b/src/crypto/ed25519/ed25519_test.go
@@ -9,7 +9,7 @@ import (
"bytes"
"compress/gzip"
"crypto"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"crypto/rand"
"encoding/hex"
"os"
@@ -188,7 +188,7 @@ func TestMalleability(t *testing.T) {
func TestAllocations(t *testing.T) {
t.Skip("Allocations test broken with openssl linkage")
- if boring.Enabled {
+ if boring.Enabled() {
t.Skip("skipping allocations test with BoringCrypto")
}
if strings.HasSuffix(os.Getenv("GO_BUILDER_NAME"), "-noopt") {
diff --git a/src/crypto/hmac/hmac.go b/src/crypto/hmac/hmac.go
index ed3ebc0..9941228 100644
--- a/src/crypto/hmac/hmac.go
+++ b/src/crypto/hmac/hmac.go
@@ -22,7 +22,7 @@ timing side-channels:
package hmac
import (
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"crypto/subtle"
"hash"
)
@@ -127,7 +127,7 @@ func (h *hmac) Reset() {
// the returned Hash does not implement encoding.BinaryMarshaler
// or encoding.BinaryUnmarshaler.
func New(h func() hash.Hash, key []byte) hash.Hash {
- if boring.Enabled {
+ if boring.Enabled() {
hm := boring.NewHMAC(h, key)
if hm != nil {
return hm
diff --git a/src/crypto/hmac/hmac_test.go b/src/crypto/hmac/hmac_test.go
index 55415ab..0edd7a6 100644
--- a/src/crypto/hmac/hmac_test.go
+++ b/src/crypto/hmac/hmac_test.go
@@ -6,7 +6,7 @@ package hmac
import (
"bytes"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"crypto/md5"
"crypto/sha1"
"crypto/sha256"
@@ -584,8 +584,8 @@ func TestHMAC(t *testing.T) {
}
func TestNonUniqueHash(t *testing.T) {
- if boring.Enabled {
- t.Skip("hash.Hash provided by boringcrypto are not comparable")
+ if boring.Enabled() {
+ t.Skip("hash.Hash provided by !no_openssl are not comparable")
}
sha := sha256.New()
defer func() {
diff --git a/src/crypto/internal/boring/aes.go b/src/crypto/internal/boring/aes.go
deleted file mode 100644
index eaa1adc..0000000
--- a/src/crypto/internal/boring/aes.go
+++ /dev/null
@@ -1,386 +0,0 @@
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build boringcrypto && linux && amd64 && !android && !cmd_go_bootstrap && !msan
-// +build boringcrypto,linux,amd64,!android,!cmd_go_bootstrap,!msan
-
-package boring
-
-/*
-
-#include "goboringcrypto.h"
-
-// These wrappers allocate out_len on the C stack, and check that it matches the expected
-// value, to avoid having to pass a pointer from Go, which would escape to the heap.
-
-int EVP_AEAD_CTX_seal_wrapper(const GO_EVP_AEAD_CTX *ctx, uint8_t *out,
- size_t exp_out_len,
- const uint8_t *nonce, size_t nonce_len,
- const uint8_t *in, size_t in_len,
- const uint8_t *ad, size_t ad_len) {
- size_t out_len;
- int ok = _goboringcrypto_EVP_AEAD_CTX_seal(ctx, out, &out_len, exp_out_len,
- nonce, nonce_len, in, in_len, ad, ad_len);
- if (out_len != exp_out_len) {
- return 0;
- }
- return ok;
-};
-
-int EVP_AEAD_CTX_open_wrapper(const GO_EVP_AEAD_CTX *ctx, uint8_t *out,
- size_t exp_out_len,
- const uint8_t *nonce, size_t nonce_len,
- const uint8_t *in, size_t in_len,
- const uint8_t *ad, size_t ad_len) {
- size_t out_len;
- int ok = _goboringcrypto_EVP_AEAD_CTX_open(ctx, out, &out_len, exp_out_len,
- nonce, nonce_len, in, in_len, ad, ad_len);
- if (out_len != exp_out_len) {
- return 0;
- }
- return ok;
-};
-
-*/
-import "C"
-import (
- "crypto/cipher"
- "errors"
- "runtime"
- "strconv"
- "unsafe"
-)
-
-type aesKeySizeError int
-
-func (k aesKeySizeError) Error() string {
- return "crypto/aes: invalid key size " + strconv.Itoa(int(k))
-}
-
-const aesBlockSize = 16
-
-type aesCipher struct {
- key []byte
- enc C.GO_AES_KEY
- dec C.GO_AES_KEY
-}
-
-type extraModes interface {
- // Copied out of crypto/aes/modes.go.
- NewCBCEncrypter(iv []byte) cipher.BlockMode
- NewCBCDecrypter(iv []byte) cipher.BlockMode
- NewCTR(iv []byte) cipher.Stream
- NewGCM(nonceSize, tagSize int) (cipher.AEAD, error)
-}
-
-var _ extraModes = (*aesCipher)(nil)
-
-func NewAESCipher(key []byte) (cipher.Block, error) {
- c := &aesCipher{key: make([]byte, len(key))}
- copy(c.key, key)
- // Note: 0 is success, contradicting the usual BoringCrypto convention.
- if C._goboringcrypto_AES_set_decrypt_key((*C.uint8_t)(unsafe.Pointer(&c.key[0])), C.uint(8*len(c.key)), &c.dec) != 0 ||
- C._goboringcrypto_AES_set_encrypt_key((*C.uint8_t)(unsafe.Pointer(&c.key[0])), C.uint(8*len(c.key)), &c.enc) != 0 {
- return nil, aesKeySizeError(len(key))
- }
- return c, nil
-}
-
-func (c *aesCipher) BlockSize() int { return aesBlockSize }
-
-func (c *aesCipher) Encrypt(dst, src []byte) {
- if inexactOverlap(dst, src) {
- panic("crypto/cipher: invalid buffer overlap")
- }
- if len(src) < aesBlockSize {
- panic("crypto/aes: input not full block")
- }
- if len(dst) < aesBlockSize {
- panic("crypto/aes: output not full block")
- }
- C._goboringcrypto_AES_encrypt(
- (*C.uint8_t)(unsafe.Pointer(&src[0])),
- (*C.uint8_t)(unsafe.Pointer(&dst[0])),
- &c.enc)
-}
-
-func (c *aesCipher) Decrypt(dst, src []byte) {
- if inexactOverlap(dst, src) {
- panic("crypto/cipher: invalid buffer overlap")
- }
- if len(src) < aesBlockSize {
- panic("crypto/aes: input not full block")
- }
- if len(dst) < aesBlockSize {
- panic("crypto/aes: output not full block")
- }
- C._goboringcrypto_AES_decrypt(
- (*C.uint8_t)(unsafe.Pointer(&src[0])),
- (*C.uint8_t)(unsafe.Pointer(&dst[0])),
- &c.dec)
-}
-
-type aesCBC struct {
- key *C.GO_AES_KEY
- mode C.int
- iv [aesBlockSize]byte
-}
-
-func (x *aesCBC) BlockSize() int { return aesBlockSize }
-
-func (x *aesCBC) CryptBlocks(dst, src []byte) {
- if inexactOverlap(dst, src) {
- panic("crypto/cipher: invalid buffer overlap")
- }
- if len(src)%aesBlockSize != 0 {
- panic("crypto/cipher: input not full blocks")
- }
- if len(dst) < len(src) {
- panic("crypto/cipher: output smaller than input")
- }
- if len(src) > 0 {
- C._goboringcrypto_AES_cbc_encrypt(
- (*C.uint8_t)(unsafe.Pointer(&src[0])),
- (*C.uint8_t)(unsafe.Pointer(&dst[0])),
- C.size_t(len(src)), x.key,
- (*C.uint8_t)(unsafe.Pointer(&x.iv[0])), x.mode)
- }
-}
-
-func (x *aesCBC) SetIV(iv []byte) {
- if len(iv) != aesBlockSize {
- panic("cipher: incorrect length IV")
- }
- copy(x.iv[:], iv)
-}
-
-func (c *aesCipher) NewCBCEncrypter(iv []byte) cipher.BlockMode {
- x := &aesCBC{key: &c.enc, mode: C.GO_AES_ENCRYPT}
- copy(x.iv[:], iv)
- return x
-}
-
-func (c *aesCipher) NewCBCDecrypter(iv []byte) cipher.BlockMode {
- x := &aesCBC{key: &c.dec, mode: C.GO_AES_DECRYPT}
- copy(x.iv[:], iv)
- return x
-}
-
-type aesCTR struct {
- key *C.GO_AES_KEY
- iv [aesBlockSize]byte
- num C.uint
- ecount_buf [16]C.uint8_t
-}
-
-func (x *aesCTR) XORKeyStream(dst, src []byte) {
- if inexactOverlap(dst, src) {
- panic("crypto/cipher: invalid buffer overlap")
- }
- if len(dst) < len(src) {
- panic("crypto/cipher: output smaller than input")
- }
- if len(src) == 0 {
- return
- }
- C._goboringcrypto_AES_ctr128_encrypt(
- (*C.uint8_t)(unsafe.Pointer(&src[0])),
- (*C.uint8_t)(unsafe.Pointer(&dst[0])),
- C.size_t(len(src)), x.key, (*C.uint8_t)(unsafe.Pointer(&x.iv[0])),
- &x.ecount_buf[0], &x.num)
-}
-
-func (c *aesCipher) NewCTR(iv []byte) cipher.Stream {
- x := &aesCTR{key: &c.enc}
- copy(x.iv[:], iv)
- return x
-}
-
-type aesGCM struct {
- ctx C.GO_EVP_AEAD_CTX
- aead *C.GO_EVP_AEAD
-}
-
-const (
- gcmBlockSize = 16
- gcmTagSize = 16
- gcmStandardNonceSize = 12
-)
-
-type aesNonceSizeError int
-
-func (n aesNonceSizeError) Error() string {
- return "crypto/aes: invalid GCM nonce size " + strconv.Itoa(int(n))
-}
-
-type noGCM struct {
- cipher.Block
-}
-
-func (c *aesCipher) NewGCM(nonceSize, tagSize int) (cipher.AEAD, error) {
- if nonceSize != gcmStandardNonceSize && tagSize != gcmTagSize {
- return nil, errors.New("crypto/aes: GCM tag and nonce sizes can't be non-standard at the same time")
- }
- // Fall back to standard library for GCM with non-standard nonce or tag size.
- if nonceSize != gcmStandardNonceSize {
- return cipher.NewGCMWithNonceSize(&noGCM{c}, nonceSize)
- }
- if tagSize != gcmTagSize {
- return cipher.NewGCMWithTagSize(&noGCM{c}, tagSize)
- }
- return c.newGCM(false)
-}
-
-func NewGCMTLS(c cipher.Block) (cipher.AEAD, error) {
- return c.(*aesCipher).newGCM(true)
-}
-
-func (c *aesCipher) newGCM(tls bool) (cipher.AEAD, error) {
- var aead *C.GO_EVP_AEAD
- switch len(c.key) * 8 {
- case 128:
- if tls {
- aead = C._goboringcrypto_EVP_aead_aes_128_gcm_tls12()
- } else {
- aead = C._goboringcrypto_EVP_aead_aes_128_gcm()
- }
- case 256:
- if tls {
- aead = C._goboringcrypto_EVP_aead_aes_256_gcm_tls12()
- } else {
- aead = C._goboringcrypto_EVP_aead_aes_256_gcm()
- }
- default:
- // Fall back to standard library for GCM with non-standard key size.
- return cipher.NewGCMWithNonceSize(&noGCM{c}, gcmStandardNonceSize)
- }
-
- g := &aesGCM{aead: aead}
- if C._goboringcrypto_EVP_AEAD_CTX_init(&g.ctx, aead, (*C.uint8_t)(unsafe.Pointer(&c.key[0])), C.size_t(len(c.key)), C.GO_EVP_AEAD_DEFAULT_TAG_LENGTH, nil) == 0 {
- return nil, fail("EVP_AEAD_CTX_init")
- }
- // Note: Because of the finalizer, any time g.ctx is passed to cgo,
- // that call must be followed by a call to runtime.KeepAlive(g),
- // to make sure g is not collected (and finalized) before the cgo
- // call returns.
- runtime.SetFinalizer(g, (*aesGCM).finalize)
- if g.NonceSize() != gcmStandardNonceSize {
- panic("boringcrypto: internal confusion about nonce size")
- }
- if g.Overhead() != gcmTagSize {
- panic("boringcrypto: internal confusion about tag size")
- }
-
- return g, nil
-}
-
-func (g *aesGCM) finalize() {
- C._goboringcrypto_EVP_AEAD_CTX_cleanup(&g.ctx)
-}
-
-func (g *aesGCM) NonceSize() int {
- return int(C._goboringcrypto_EVP_AEAD_nonce_length(g.aead))
-}
-
-func (g *aesGCM) Overhead() int {
- return int(C._goboringcrypto_EVP_AEAD_max_overhead(g.aead))
-}
-
-// base returns the address of the underlying array in b,
-// being careful not to panic when b has zero length.
-func base(b []byte) *C.uint8_t {
- if len(b) == 0 {
- return nil
- }
- return (*C.uint8_t)(unsafe.Pointer(&b[0]))
-}
-
-func (g *aesGCM) Seal(dst, nonce, plaintext, additionalData []byte) []byte {
- if len(nonce) != gcmStandardNonceSize {
- panic("cipher: incorrect nonce length given to GCM")
- }
- if uint64(len(plaintext)) > ((1<<32)-2)*aesBlockSize || len(plaintext)+gcmTagSize < len(plaintext) {
- panic("cipher: message too large for GCM")
- }
- if len(dst)+len(plaintext)+gcmTagSize < len(dst) {
- panic("cipher: message too large for buffer")
- }
-
- // Make room in dst to append plaintext+overhead.
- n := len(dst)
- for cap(dst) < n+len(plaintext)+gcmTagSize {
- dst = append(dst[:cap(dst)], 0)
- }
- dst = dst[:n+len(plaintext)+gcmTagSize]
-
- // Check delayed until now to make sure len(dst) is accurate.
- if inexactOverlap(dst[n:], plaintext) {
- panic("cipher: invalid buffer overlap")
- }
-
- outLen := C.size_t(len(plaintext) + gcmTagSize)
- ok := C.EVP_AEAD_CTX_seal_wrapper(
- &g.ctx,
- (*C.uint8_t)(unsafe.Pointer(&dst[n])), outLen,
- base(nonce), C.size_t(len(nonce)),
- base(plaintext), C.size_t(len(plaintext)),
- base(additionalData), C.size_t(len(additionalData)))
- runtime.KeepAlive(g)
- if ok == 0 {
- panic(fail("EVP_AEAD_CTX_seal"))
- }
- return dst[:n+int(outLen)]
-}
-
-var errOpen = errors.New("cipher: message authentication failed")
-
-func (g *aesGCM) Open(dst, nonce, ciphertext, additionalData []byte) ([]byte, error) {
- if len(nonce) != gcmStandardNonceSize {
- panic("cipher: incorrect nonce length given to GCM")
- }
- if len(ciphertext) < gcmTagSize {
- return nil, errOpen
- }
- if uint64(len(ciphertext)) > ((1<<32)-2)*aesBlockSize+gcmTagSize {
- return nil, errOpen
- }
-
- // Make room in dst to append ciphertext without tag.
- n := len(dst)
- for cap(dst) < n+len(ciphertext)-gcmTagSize {
- dst = append(dst[:cap(dst)], 0)
- }
- dst = dst[:n+len(ciphertext)-gcmTagSize]
-
- // Check delayed until now to make sure len(dst) is accurate.
- if inexactOverlap(dst[n:], ciphertext) {
- panic("cipher: invalid buffer overlap")
- }
-
- outLen := C.size_t(len(ciphertext) - gcmTagSize)
- ok := C.EVP_AEAD_CTX_open_wrapper(
- &g.ctx,
- base(dst[n:]), outLen,
- base(nonce), C.size_t(len(nonce)),
- base(ciphertext), C.size_t(len(ciphertext)),
- base(additionalData), C.size_t(len(additionalData)))
- runtime.KeepAlive(g)
- if ok == 0 {
- return nil, errOpen
- }
- return dst[:n+int(outLen)], nil
-}
-
-func anyOverlap(x, y []byte) bool {
- return len(x) > 0 && len(y) > 0 &&
- uintptr(unsafe.Pointer(&x[0])) <= uintptr(unsafe.Pointer(&y[len(y)-1])) &&
- uintptr(unsafe.Pointer(&y[0])) <= uintptr(unsafe.Pointer(&x[len(x)-1]))
-}
-
-func inexactOverlap(x, y []byte) bool {
- if len(x) == 0 || len(y) == 0 || &x[0] == &y[0] {
- return false
- }
- return anyOverlap(x, y)
-}
diff --git a/src/crypto/internal/boring/bbig/big.go b/src/crypto/internal/boring/bbig/big.go
deleted file mode 100644
index 5ce4697..0000000
--- a/src/crypto/internal/boring/bbig/big.go
+++ /dev/null
@@ -1,33 +0,0 @@
-// Copyright 2022 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package bbig
-
-import (
- "crypto/internal/boring"
- "math/big"
- "unsafe"
-)
-
-func Enc(b *big.Int) boring.BigInt {
- if b == nil {
- return nil
- }
- x := b.Bits()
- if len(x) == 0 {
- return boring.BigInt{}
- }
- return unsafe.Slice((*uint)(&x[0]), len(x))
-}
-
-func Dec(b boring.BigInt) *big.Int {
- if b == nil {
- return nil
- }
- if len(b) == 0 {
- return new(big.Int)
- }
- x := unsafe.Slice((*big.Word)(&b[0]), len(b))
- return new(big.Int).SetBits(x)
-}
diff --git a/src/crypto/internal/boring/boring.go b/src/crypto/internal/boring/boring.go
deleted file mode 100644
index c560679..0000000
--- a/src/crypto/internal/boring/boring.go
+++ /dev/null
@@ -1,123 +0,0 @@
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build boringcrypto && linux && amd64 && !android && !cmd_go_bootstrap && !msan
-// +build boringcrypto,linux,amd64,!android,!cmd_go_bootstrap,!msan
-
-package boring
-
-/*
-// goboringcrypto_linux_amd64.syso references pthread functions.
-#cgo LDFLAGS: "-pthread"
-
-#include "goboringcrypto.h"
-*/
-import "C"
-import (
- "crypto/internal/boring/sig"
- _ "crypto/internal/boring/syso"
- "math/bits"
- "unsafe"
-)
-
-const available = true
-
-func init() {
- C._goboringcrypto_BORINGSSL_bcm_power_on_self_test()
- if C._goboringcrypto_FIPS_mode() != 1 {
- panic("boringcrypto: not in FIPS mode")
- }
- sig.BoringCrypto()
-}
-
-// Unreachable marks code that should be unreachable
-// when BoringCrypto is in use. It panics.
-func Unreachable() {
- panic("boringcrypto: invalid code execution")
-}
-
-// provided by runtime to avoid os import
-func runtime_arg0() string
-
-func hasSuffix(s, t string) bool {
- return len(s) > len(t) && s[len(s)-len(t):] == t
-}
-
-// UnreachableExceptTests marks code that should be unreachable
-// when BoringCrypto is in use. It panics.
-func UnreachableExceptTests() {
- name := runtime_arg0()
- // If BoringCrypto ran on Windows we'd need to allow _test.exe and .test.exe as well.
- if !hasSuffix(name, "_test") && !hasSuffix(name, ".test") {
- println("boringcrypto: unexpected code execution in", name)
- panic("boringcrypto: invalid code execution")
- }
-}
-
-type fail string
-
-func (e fail) Error() string { return "boringcrypto: " + string(e) + " failed" }
-
-func wbase(b BigInt) *C.uint8_t {
- if len(b) == 0 {
- return nil
- }
- return (*C.uint8_t)(unsafe.Pointer(&b[0]))
-}
-
-const wordBytes = bits.UintSize / 8
-
-func bigToBN(x BigInt) *C.GO_BIGNUM {
- return C._goboringcrypto_BN_le2bn(wbase(x), C.size_t(len(x)*wordBytes), nil)
-}
-
-func bnToBig(bn *C.GO_BIGNUM) BigInt {
- x := make(BigInt, (C._goboringcrypto_BN_num_bytes(bn)+wordBytes-1)/wordBytes)
- if C._goboringcrypto_BN_bn2le_padded(wbase(x), C.size_t(len(x)*wordBytes), bn) == 0 {
- panic("boringcrypto: bignum conversion failed")
- }
- return x
-}
-
-func bigToBn(bnp **C.GO_BIGNUM, b BigInt) bool {
- if *bnp != nil {
- C._goboringcrypto_BN_free(*bnp)
- *bnp = nil
- }
- if b == nil {
- return true
- }
- bn := bigToBN(b)
- if bn == nil {
- return false
- }
- *bnp = bn
- return true
-}
-
-// noescape hides a pointer from escape analysis. noescape is
-// the identity function but escape analysis doesn't think the
-// output depends on the input. noescape is inlined and currently
-// compiles down to zero instructions.
-// USE CAREFULLY!
-//
-//go:nosplit
-func noescape(p unsafe.Pointer) unsafe.Pointer {
- x := uintptr(p)
- return unsafe.Pointer(x ^ 0)
-}
-
-var zero byte
-
-// addr converts p to its base addr, including a noescape along the way.
-// If p is nil, addr returns a non-nil pointer, so that the result can always
-// be dereferenced.
-//
-//go:nosplit
-func addr(p []byte) *byte {
- if len(p) == 0 {
- return &zero
- }
- return (*byte)(noescape(unsafe.Pointer(&p[0])))
-}
diff --git a/src/crypto/internal/boring/boring_test.go b/src/crypto/internal/boring/boring_test.go
deleted file mode 100644
index 83bbbd3..0000000
--- a/src/crypto/internal/boring/boring_test.go
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Most functionality in this package is tested by replacing existing code
-// and inheriting that code's tests.
-
-package boring
-
-import "testing"
-
-// Test that func init does not panic.
-func TestInit(t *testing.T) {}
-
-// Test that Unreachable panics.
-func TestUnreachable(t *testing.T) {
- defer func() {
- if Enabled {
- if err := recover(); err == nil {
- t.Fatal("expected Unreachable to panic")
- }
- } else {
- if err := recover(); err != nil {
- t.Fatalf("expected Unreachable to be a no-op")
- }
- }
- }()
- Unreachable()
-}
-
-// Test that UnreachableExceptTests does not panic (this is a test).
-func TestUnreachableExceptTests(t *testing.T) {
- UnreachableExceptTests()
-}
diff --git a/src/crypto/internal/boring/doc.go b/src/crypto/internal/boring/doc.go
deleted file mode 100644
index 6060fe5..0000000
--- a/src/crypto/internal/boring/doc.go
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package boring provides access to BoringCrypto implementation functions.
-// Check the constant Enabled to find out whether BoringCrypto is available.
-// If BoringCrypto is not available, the functions in this package all panic.
-package boring
-
-// Enabled reports whether BoringCrypto is available.
-// When enabled is false, all functions in this package panic.
-//
-// BoringCrypto is only available on linux/amd64 systems.
-const Enabled = available
-
-// A BigInt is the raw words from a BigInt.
-// This definition allows us to avoid importing math/big.
-// Conversion between BigInt and *big.Int is in crypto/internal/boring/bbig.
-type BigInt []uint
diff --git a/src/crypto/internal/boring/fipstls/stub.s b/src/crypto/internal/boring/fipstls/stub.s
index f2e5a50..65918a4 100644
--- a/src/crypto/internal/boring/fipstls/stub.s
+++ b/src/crypto/internal/boring/fipstls/stub.s
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto
+//go:build !no_openssl
// runtime_arg0 is declared in tls.go without a body.
// It's provided by package runtime,
diff --git a/src/crypto/internal/boring/fipstls/tls.go b/src/crypto/internal/boring/fipstls/tls.go
index 701700e..c840d98 100644
--- a/src/crypto/internal/boring/fipstls/tls.go
+++ b/src/crypto/internal/boring/fipstls/tls.go
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto
+//go:build !no_openssl
// Package fipstls allows control over whether crypto/tls requires FIPS-approved settings.
-// This package only exists with GOEXPERIMENT=boringcrypto, but the effects are independent
+// This package only exists with GOEXPERIMENT=!no_openssl, but the effects are independent
// of the use of BoringCrypto.
package fipstls
diff --git a/src/crypto/rand/rand_unix.go b/src/crypto/rand/rand_unix.go
index 746e90c..c9233bd 100644
--- a/src/crypto/rand/rand_unix.go
+++ b/src/crypto/rand/rand_unix.go
@@ -10,7 +10,7 @@
package rand
import (
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"errors"
"io"
"os"
@@ -23,7 +23,7 @@ import (
const urandomDevice = "/dev/urandom"
func init() {
- if boring.Enabled {
+ if boring.Enabled() {
Reader = boring.RandReader
return
}
diff --git a/src/crypto/rsa/boring.go b/src/crypto/rsa/boring.go
index 9b1db56..a984f76 100644
--- a/src/crypto/rsa/boring.go
+++ b/src/crypto/rsa/boring.go
@@ -2,13 +2,13 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto
+//go:build !no_openssl
package rsa
import (
- "crypto/internal/boring"
- "crypto/internal/boring/bbig"
+ boring "crypto/internal/backend"
+ "crypto/internal/backend/bbig"
"crypto/internal/boring/bcache"
"math/big"
"unsafe"
diff --git a/src/crypto/rsa/boring_test.go b/src/crypto/rsa/boring_test.go
index 6223244..ad76d6a 100644
--- a/src/crypto/rsa/boring_test.go
+++ b/src/crypto/rsa/boring_test.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto
+//go:build !no_openssl
// Note: Can run these tests against the non-BoringCrypto
// version of the code by using "CGO_ENABLED=0 go test".
diff --git a/src/crypto/rsa/notboring.go b/src/crypto/rsa/notboring.go
index 2abc043..a83be6d 100644
--- a/src/crypto/rsa/notboring.go
+++ b/src/crypto/rsa/notboring.go
@@ -2,15 +2,15 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build !boringcrypto
+//go:build no_openssl
package rsa
-import "crypto/internal/boring"
+import boring "crypto/internal/backend"
func boringPublicKey(*PublicKey) (*boring.PublicKeyRSA, error) {
- panic("boringcrypto: not available")
+ panic("!no_openssl: not available")
}
func boringPrivateKey(*PrivateKey) (*boring.PrivateKeyRSA, error) {
- panic("boringcrypto: not available")
+ panic("!no_openssl: not available")
}
diff --git a/src/crypto/rsa/pkcs1v15.go b/src/crypto/rsa/pkcs1v15.go
index ab19229..87b0ec9 100644
--- a/src/crypto/rsa/pkcs1v15.go
+++ b/src/crypto/rsa/pkcs1v15.go
@@ -6,7 +6,7 @@ package rsa
import (
"crypto"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"crypto/internal/randutil"
"crypto/subtle"
"errors"
@@ -47,7 +47,7 @@ func EncryptPKCS1v15(random io.Reader, pub *PublicKey, msg []byte) ([]byte, erro
return nil, ErrMessageTooLong
}
- if boring.Enabled && random == boring.RandReader {
+ if boring.Enabled() && random == boring.RandReader {
bkey, err := boringPublicKey(pub)
if err != nil {
return nil, err
@@ -67,7 +67,7 @@ func EncryptPKCS1v15(random io.Reader, pub *PublicKey, msg []byte) ([]byte, erro
em[len(em)-len(msg)-1] = 0
copy(mm, msg)
- if boring.Enabled {
+ if boring.Enabled() {
var bkey *boring.PublicKeyRSA
bkey, err = boringPublicKey(pub)
if err != nil {
@@ -94,7 +94,7 @@ func DecryptPKCS1v15(random io.Reader, priv *PrivateKey, ciphertext []byte) ([]b
return nil, err
}
- if boring.Enabled {
+ if boring.Enabled() {
bkey, err := boringPrivateKey(priv)
if err != nil {
return nil, err
@@ -173,7 +173,7 @@ func decryptPKCS1v15(random io.Reader, priv *PrivateKey, ciphertext []byte) (val
return
}
- if boring.Enabled {
+ if boring.Enabled() {
var bkey *boring.PrivateKeyRSA
bkey, err = boringPrivateKey(priv)
if err != nil {
@@ -285,12 +285,12 @@ func SignPKCS1v15(random io.Reader, priv *PrivateKey, hash crypto.Hash, hashed [
return nil, ErrMessageTooLong
}
- if boring.Enabled {
+ if boring.Enabled() {
bkey, err := boringPrivateKey(priv)
if err != nil {
return nil, err
}
- return boring.SignRSAPKCS1v15(bkey, hash, hashed)
+ return boring.SignRSAPKCS1v15(bkey, hash, hashed, true)
}
// EM = 0x00 || 0x01 || PS || 0x00 || T
@@ -317,12 +317,12 @@ func SignPKCS1v15(random io.Reader, priv *PrivateKey, hash crypto.Hash, hashed [
// returning a nil error. If hash is zero then hashed is used directly. This
// isn't advisable except for interoperability.
func VerifyPKCS1v15(pub *PublicKey, hash crypto.Hash, hashed []byte, sig []byte) error {
- if boring.Enabled {
+ if boring.Enabled() {
bkey, err := boringPublicKey(pub)
if err != nil {
return err
}
- if err := boring.VerifyRSAPKCS1v15(bkey, hash, hashed, sig); err != nil {
+ if err := boring.VerifyRSAPKCS1v15(bkey, hash, hashed, sig, hash != crypto.Hash(0)); err != nil {
return ErrVerification
}
return nil
diff --git a/src/crypto/rsa/pss.go b/src/crypto/rsa/pss.go
index 29e79bd..e7431e8 100644
--- a/src/crypto/rsa/pss.go
+++ b/src/crypto/rsa/pss.go
@@ -9,7 +9,7 @@ package rsa
import (
"bytes"
"crypto"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"errors"
"hash"
"io"
@@ -215,7 +215,7 @@ func signPSSWithSalt(rand io.Reader, priv *PrivateKey, hash crypto.Hash, hashed,
return nil, err
}
- if boring.Enabled {
+ if boring.Enabled() {
bkey, err := boringPrivateKey(priv)
if err != nil {
return nil, err
@@ -290,7 +290,7 @@ func SignPSS(rand io.Reader, priv *PrivateKey, hash crypto.Hash, digest []byte,
saltLength = hash.Size()
}
- if boring.Enabled && rand == boring.RandReader {
+ if boring.Enabled() && rand == boring.RandReader {
bkey, err := boringPrivateKey(priv)
if err != nil {
return nil, err
@@ -313,7 +313,7 @@ func SignPSS(rand io.Reader, priv *PrivateKey, hash crypto.Hash, digest []byte,
// argument may be nil, in which case sensible defaults are used. opts.Hash is
// ignored.
func VerifyPSS(pub *PublicKey, hash crypto.Hash, digest []byte, sig []byte, opts *PSSOptions) error {
- if boring.Enabled {
+ if boring.Enabled() {
bkey, err := boringPublicKey(pub)
if err != nil {
return err
diff --git a/src/crypto/rsa/rsa.go b/src/crypto/rsa/rsa.go
index c941124..7ea291c 100644
--- a/src/crypto/rsa/rsa.go
+++ b/src/crypto/rsa/rsa.go
@@ -24,8 +24,8 @@ package rsa
import (
"crypto"
- "crypto/internal/boring"
- "crypto/internal/boring/bbig"
+ boring "crypto/internal/backend"
+ "crypto/internal/backend/bbig"
"crypto/internal/randutil"
"crypto/rand"
"crypto/subtle"
@@ -257,7 +257,7 @@ func GenerateKey(random io.Reader, bits int) (*PrivateKey, error) {
func GenerateMultiPrimeKey(random io.Reader, nprimes int, bits int) (*PrivateKey, error) {
randutil.MaybeReadByte(random)
- if boring.Enabled && random == boring.RandReader && nprimes == 2 && (bits == 2048 || bits == 3072) {
+ if boring.Enabled() && random == boring.RandReader && nprimes == 2 && (bits == 2048 || bits == 3072) {
bN, bE, bD, bP, bQ, bDp, bDq, bQinv, err := boring.GenerateKeyRSA(bits)
if err != nil {
return nil, err
@@ -453,7 +453,7 @@ func EncryptOAEP(hash hash.Hash, random io.Reader, pub *PublicKey, msg []byte, l
return nil, ErrMessageTooLong
}
- if boring.Enabled && random == boring.RandReader {
+ if boring.Enabled() && random == boring.RandReader {
bkey, err := boringPublicKey(pub)
if err != nil {
return nil, err
@@ -482,7 +482,7 @@ func EncryptOAEP(hash hash.Hash, random io.Reader, pub *PublicKey, msg []byte, l
mgf1XOR(db, hash, seed)
mgf1XOR(seed, hash, db)
- if boring.Enabled {
+ if boring.Enabled() {
var bkey *boring.PublicKeyRSA
bkey, err = boringPublicKey(pub)
if err != nil {
@@ -660,7 +660,7 @@ func DecryptOAEP(hash hash.Hash, random io.Reader, priv *PrivateKey, ciphertext
return nil, ErrDecryption
}
- if boring.Enabled {
+ if boring.Enabled() {
bkey, err := boringPrivateKey(priv)
if err != nil {
return nil, err
diff --git a/src/crypto/rsa/rsa_test.go b/src/crypto/rsa/rsa_test.go
index 766d9a9..608110d 100644
--- a/src/crypto/rsa/rsa_test.go
+++ b/src/crypto/rsa/rsa_test.go
@@ -15,7 +15,7 @@ import (
"testing"
)
-import "crypto/internal/boring"
+import boring "crypto/internal/backend"
func TestKeyGeneration(t *testing.T) {
for _, size := range []int{128, 1024, 2048, 3072} {
@@ -114,7 +114,7 @@ func testKeyBasics(t *testing.T, priv *PrivateKey) {
t.Errorf("private exponent too large")
}
- if boring.Enabled {
+ if boring.Enabled() {
// Cannot call encrypt/decrypt directly. Test via PKCS1v15.
msg := []byte("hi!")
enc, err := EncryptPKCS1v15(rand.Reader, &priv.PublicKey, msg)
@@ -181,7 +181,7 @@ func init() {
}
func BenchmarkRSA2048Decrypt(b *testing.B) {
- if boring.Enabled {
+ if boring.Enabled() {
b.Skip("no raw decrypt in BoringCrypto")
}
@@ -207,7 +207,7 @@ func BenchmarkRSA2048Sign(b *testing.B) {
}
func Benchmark3PrimeRSA2048Decrypt(b *testing.B) {
- if boring.Enabled {
+ if boring.Enabled() {
b.Skip("no raw decrypt in BoringCrypto")
}
diff --git a/src/crypto/sha1/boring.go b/src/crypto/sha1/boring.go
index b5786d1..9bd03f3 100644
--- a/src/crypto/sha1/boring.go
+++ b/src/crypto/sha1/boring.go
@@ -12,11 +12,11 @@
package sha1
import (
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"hash"
)
-const boringEnabled = boring.Enabled
+var boringEnabled = boring.Enabled()
func boringNewSHA1() hash.Hash { return boring.NewSHA1() }
diff --git a/src/crypto/sha1/notboring.go b/src/crypto/sha1/notboring.go
index 42ef879..c1a3205 100644
--- a/src/crypto/sha1/notboring.go
+++ b/src/crypto/sha1/notboring.go
@@ -11,10 +11,10 @@ import (
"hash"
)
-const boringEnabled = false
+var boringEnabled = false
-func boringNewSHA1() hash.Hash { panic("boringcrypto: not available") }
+func boringNewSHA1() hash.Hash { panic("!no_openssl: not available") }
func boringUnreachable() {}
-func boringSHA1([]byte) [20]byte { panic("boringcrypto: not available") }
+func boringSHA1([]byte) [20]byte { panic("!no_openssl: not available") }
diff --git a/src/crypto/sha1/sha1_test.go b/src/crypto/sha1/sha1_test.go
index 85ed126..71f4b46 100644
--- a/src/crypto/sha1/sha1_test.go
+++ b/src/crypto/sha1/sha1_test.go
@@ -8,7 +8,7 @@ package sha1
import (
"bytes"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"crypto/rand"
"encoding"
"fmt"
@@ -78,7 +78,7 @@ func TestGolden(t *testing.T) {
io.WriteString(c, g.in[len(g.in)/2:])
sum = c.Sum(nil)
case 3:
- if boring.Enabled {
+ if boring.Enabled() {
continue
}
io.WriteString(c, g.in[0:len(g.in)/2])
@@ -145,7 +145,7 @@ func TestBlockSize(t *testing.T) {
// Tests that blockGeneric (pure Go) and block (in assembly for some architectures) match.
func TestBlockGeneric(t *testing.T) {
- if boring.Enabled {
+ if boring.Enabled() {
t.Skip("BoringCrypto doesn't expose digest")
}
for i := 1; i < 30; i++ { // arbitrary factor
@@ -218,7 +218,7 @@ func TestLargeHashes(t *testing.T) {
}
func TestAllocations(t *testing.T) {
- if boring.Enabled {
+ if boring.Enabled() {
t.Skip("BoringCrypto doesn't allocate the same way as stdlib")
}
in := []byte("hello, world!")
diff --git a/src/crypto/sha256/sha256.go b/src/crypto/sha256/sha256.go
index e3c15e6..9a98baa 100644
--- a/src/crypto/sha256/sha256.go
+++ b/src/crypto/sha256/sha256.go
@@ -8,7 +8,7 @@ package sha256
import (
"crypto"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"encoding/binary"
"errors"
"hash"
@@ -160,7 +160,7 @@ func (d *digest) Reset() {
// encoding.BinaryUnmarshaler to marshal and unmarshal the internal
// state of the hash.
func New() hash.Hash {
- if boring.Enabled {
+ if boring.Enabled() {
return boring.NewSHA256()
}
d := new(digest)
@@ -170,7 +170,7 @@ func New() hash.Hash {
// New224 returns a new hash.Hash computing the SHA224 checksum.
func New224() hash.Hash {
- if boring.Enabled {
+ if boring.Enabled() {
return boring.NewSHA224()
}
d := new(digest)
@@ -261,7 +261,7 @@ func (d *digest) checkSum() [Size]byte {
// Sum256 returns the SHA256 checksum of the data.
func Sum256(data []byte) [Size]byte {
- if boring.Enabled {
+ if boring.Enabled() {
return boring.SHA256(data)
}
var d digest
@@ -272,7 +272,7 @@ func Sum256(data []byte) [Size]byte {
// Sum224 returns the SHA224 checksum of the data.
func Sum224(data []byte) [Size224]byte {
- if boring.Enabled {
+ if boring.Enabled() {
return boring.SHA224(data)
}
var d digest
diff --git a/src/crypto/sha256/sha256_test.go b/src/crypto/sha256/sha256_test.go
index 7304678..a073d31 100644
--- a/src/crypto/sha256/sha256_test.go
+++ b/src/crypto/sha256/sha256_test.go
@@ -8,7 +8,7 @@ package sha256
import (
"bytes"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"crypto/rand"
"encoding"
"fmt"
@@ -217,7 +217,7 @@ func TestBlockSize(t *testing.T) {
// Tests that blockGeneric (pure Go) and block (in assembly for some architectures) match.
func TestBlockGeneric(t *testing.T) {
- if boring.Enabled {
+ if boring.Enabled() {
t.Skip("BoringCrypto doesn't expose digest")
}
gen, asm := New().(*digest), New().(*digest)
@@ -294,7 +294,7 @@ func TestLargeHashes(t *testing.T) {
}
func TestAllocations(t *testing.T) {
- if boring.Enabled {
+ if boring.Enabled() {
t.Skip("BoringCrypto doesn't allocate the same way as stdlib")
}
in := []byte("hello, world!")
diff --git a/src/crypto/sha512/sha512.go b/src/crypto/sha512/sha512.go
index c800a29..cab2477 100644
--- a/src/crypto/sha512/sha512.go
+++ b/src/crypto/sha512/sha512.go
@@ -12,7 +12,7 @@ package sha512
import (
"crypto"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"encoding/binary"
"errors"
"hash"
@@ -212,7 +212,7 @@ func consumeUint64(b []byte) ([]byte, uint64) {
// New returns a new hash.Hash computing the SHA-512 checksum.
func New() hash.Hash {
- if boring.Enabled {
+ if boring.Enabled() {
return boring.NewSHA512()
}
d := &digest{function: crypto.SHA512}
@@ -236,7 +236,7 @@ func New512_256() hash.Hash {
// New384 returns a new hash.Hash computing the SHA-384 checksum.
func New384() hash.Hash {
- if boring.Enabled {
+ if boring.Enabled() {
return boring.NewSHA384()
}
d := &digest{function: crypto.SHA384}
@@ -343,7 +343,7 @@ func (d *digest) checkSum() [Size]byte {
// Sum512 returns the SHA512 checksum of the data.
func Sum512(data []byte) [Size]byte {
- if boring.Enabled {
+ if boring.Enabled() {
return boring.SHA512(data)
}
d := digest{function: crypto.SHA512}
@@ -354,7 +354,7 @@ func Sum512(data []byte) [Size]byte {
// Sum384 returns the SHA384 checksum of the data.
func Sum384(data []byte) [Size384]byte {
- if boring.Enabled {
+ if boring.Enabled() {
return boring.SHA384(data)
}
d := digest{function: crypto.SHA384}
diff --git a/src/crypto/sha512/sha512_test.go b/src/crypto/sha512/sha512_test.go
index 921cdbb..a35165b 100644
--- a/src/crypto/sha512/sha512_test.go
+++ b/src/crypto/sha512/sha512_test.go
@@ -8,7 +8,7 @@ package sha512
import (
"bytes"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"crypto/rand"
"encoding"
"encoding/hex"
@@ -823,7 +823,7 @@ func TestBlockSize(t *testing.T) {
// Tests that blockGeneric (pure Go) and block (in assembly for some architectures) match.
func TestBlockGeneric(t *testing.T) {
- if boring.Enabled {
+ if boring.Enabled() {
t.Skip("BoringCrypto doesn't expose digest")
}
gen, asm := New().(*digest), New().(*digest)
@@ -893,7 +893,7 @@ func TestLargeHashes(t *testing.T) {
}
func TestAllocations(t *testing.T) {
- if boring.Enabled {
+ if boring.Enabled() {
t.Skip("BoringCrypto doesn't allocate the same way as stdlib")
}
in := []byte("hello, world!")
diff --git a/src/crypto/tls/boring.go b/src/crypto/tls/boring.go
index 239e6a2..28462e0 100644
--- a/src/crypto/tls/boring.go
+++ b/src/crypto/tls/boring.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto
+//go:build !no_openssl
package tls
@@ -12,7 +12,7 @@ import (
)
func init() {
- if boring.Enabled && !boring.ExecutingTest() {
+ if boring.Enabled() && !boring.ExecutingTest() {
fipstls.Force()
}
}
diff --git a/src/crypto/tls/boring_test.go b/src/crypto/tls/boring_test.go
index f743fc8..e56d96d 100644
--- a/src/crypto/tls/boring_test.go
+++ b/src/crypto/tls/boring_test.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto
+//go:build !no_openssl
package tls
diff --git a/src/crypto/tls/cipher_suites.go b/src/crypto/tls/cipher_suites.go
index 9a1fa31..b0b6052 100644
--- a/src/crypto/tls/cipher_suites.go
+++ b/src/crypto/tls/cipher_suites.go
@@ -10,7 +10,7 @@ import (
"crypto/cipher"
"crypto/des"
"crypto/hmac"
- "crypto/internal/boring"
+ boring "crypto/internal/backend"
"crypto/rc4"
"crypto/sha1"
"crypto/sha256"
@@ -425,7 +425,7 @@ func macSHA1(key []byte) hash.Hash {
h := sha1.New
// The BoringCrypto SHA1 does not have a constant-time
// checksum function, so don't try to use it.
- if !boring.Enabled {
+ if !boring.Enabled() {
h = newConstantTimeHash(h)
}
return hmac.New(h, key)
@@ -517,7 +517,7 @@ func aeadAESGCM(key, noncePrefix []byte) aead {
panic(err)
}
var aead cipher.AEAD
- if boring.Enabled {
+ if boring.Enabled() {
aead, err = boring.NewGCMTLS(aes)
} else {
boring.Unreachable()
diff --git a/src/crypto/tls/notboring.go b/src/crypto/tls/notboring.go
index 7d85b39..fe27194 100644
--- a/src/crypto/tls/notboring.go
+++ b/src/crypto/tls/notboring.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build !boringcrypto
+//go:build no_openssl
package tls
diff --git a/src/crypto/x509/boring.go b/src/crypto/x509/boring.go
index 4aae905..4f7c0ad 100644
--- a/src/crypto/x509/boring.go
+++ b/src/crypto/x509/boring.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto
+//go:build !no_openssl
package x509
diff --git a/src/crypto/x509/boring_test.go b/src/crypto/x509/boring_test.go
index 7010f44..22efb08 100644
--- a/src/crypto/x509/boring_test.go
+++ b/src/crypto/x509/boring_test.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto
+//go:build !no_openssl
package x509
diff --git a/src/crypto/x509/notboring.go b/src/crypto/x509/notboring.go
index c83a727..0c7dea2 100644
--- a/src/crypto/x509/notboring.go
+++ b/src/crypto/x509/notboring.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build !boringcrypto
+//go:build no_openssl
package x509
diff --git a/src/go.mod b/src/go.mod
index 94380d6..0768c57 100644
--- a/src/go.mod
+++ b/src/go.mod
@@ -3,6 +3,7 @@ module std
go 1.19
require (
+ github.com/golang-fips/openssl-fips v0.0.0-20220914203141-60f04d7f65e2
golang.org/x/crypto v0.0.0-20220516162934-403b01795ae8
golang.org/x/net v0.0.0-20220517181318-183a9ca12b87
)
diff --git a/src/go.sum b/src/go.sum
index a54b056..ddd5d69 100644
--- a/src/go.sum
+++ b/src/go.sum
@@ -1,3 +1,5 @@
+github.com/golang-fips/openssl-fips v0.0.0-20220914203141-60f04d7f65e2 h1:ZnpZRmIMhfs/ubxzWizPBAGhdHBkjb9DCDmtiWUGV84=
+github.com/golang-fips/openssl-fips v0.0.0-20220914203141-60f04d7f65e2/go.mod h1:V2IU8imz/VkScnIbTOrdYsZ5R88ZFypCE0LzhRJ3HsI=
golang.org/x/crypto v0.0.0-20220516162934-403b01795ae8 h1:y+mHpWoQJNAHt26Nhh6JP7hvM71IRZureyvZhoVALIs=
golang.org/x/crypto v0.0.0-20220516162934-403b01795ae8/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/net v0.0.0-20220517181318-183a9ca12b87 h1:cCR+9mKLOGyX4Zx+uBZDXEDAQsvKQ/XbW4vreG5v1jU=
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/LICENSE b/src/vendor/github.com/golang-fips/openssl-fips/LICENSE
new file mode 100644
index 0000000..093267e
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2022 Red Hat, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/aes.go b/src/vendor/github.com/golang-fips/openssl-fips/openssl/aes.go
new file mode 100644
index 0000000..079fc3c
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/aes.go
@@ -0,0 +1,516 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build linux && !android && !cmd_go_bootstrap && !msan && !no_openssl
+// +build linux,!android,!cmd_go_bootstrap,!msan,!no_openssl
+
+package openssl
+
+// #include "goopenssl.h"
+import "C"
+import (
+ "crypto/cipher"
+ "errors"
+ "runtime"
+ "strconv"
+ "unsafe"
+)
+
+type aesKeySizeError int
+
+func (k aesKeySizeError) Error() string {
+ return "crypto/aes: invalid key size " + strconv.Itoa(int(k))
+}
+
+const aesBlockSize = 16
+
+type aesCipher struct {
+ key []byte
+ enc_ctx *C.EVP_CIPHER_CTX
+ dec_ctx *C.EVP_CIPHER_CTX
+ cipher *C.EVP_CIPHER
+}
+
+type extraModes interface {
+ // Copied out of crypto/aes/modes.go.
+ NewCBCEncrypter(iv []byte) cipher.BlockMode
+ NewCBCDecrypter(iv []byte) cipher.BlockMode
+ NewCTR(iv []byte) cipher.Stream
+ NewGCM(nonceSize, tagSize int) (cipher.AEAD, error)
+
+ // Invented for BoringCrypto.
+ NewGCMTLS() (cipher.AEAD, error)
+}
+
+var _ extraModes = (*aesCipher)(nil)
+
+func NewAESCipher(key []byte) (cipher.Block, error) {
+ c := &aesCipher{key: make([]byte, len(key))}
+ copy(c.key, key)
+
+ switch len(c.key) * 8 {
+ case 128:
+ c.cipher = C._goboringcrypto_EVP_aes_128_ecb()
+ case 192:
+ c.cipher = C._goboringcrypto_EVP_aes_192_ecb()
+ case 256:
+ c.cipher = C._goboringcrypto_EVP_aes_256_ecb()
+ default:
+ return nil, errors.New("crypto/cipher: Invalid key size")
+ }
+
+ runtime.SetFinalizer(c, (*aesCipher).finalize)
+
+ return c, nil
+}
+
+func (c *aesCipher) finalize() {
+ if c.enc_ctx != nil {
+ C._goboringcrypto_EVP_CIPHER_CTX_free(c.enc_ctx)
+ }
+ if c.dec_ctx != nil {
+ C._goboringcrypto_EVP_CIPHER_CTX_free(c.dec_ctx)
+ }
+}
+
+func (c *aesCipher) BlockSize() int { return aesBlockSize }
+
+func (c *aesCipher) Encrypt(dst, src []byte) {
+ if inexactOverlap(dst, src) {
+ panic("crypto/cipher: invalid buffer overlap")
+ }
+ if len(src) < aesBlockSize {
+ panic("crypto/aes: input not full block")
+ }
+ if len(dst) < aesBlockSize {
+ panic("crypto/aes: output not full block")
+ }
+
+ if c.enc_ctx == nil {
+ c.enc_ctx = C._goboringcrypto_EVP_CIPHER_CTX_new()
+ if c.enc_ctx == nil {
+ panic("cipher: unable to create EVP cipher ctx")
+ }
+
+ k := (*C.uchar)(unsafe.Pointer(&c.key[0]))
+
+ if C.int(1) != C._goboringcrypto_EVP_CipherInit_ex(c.enc_ctx, c.cipher, nil, k, nil, C.GO_AES_ENCRYPT) {
+ panic("cipher: unable to initialize EVP cipher ctx")
+ }
+ }
+
+ outlen := C.int(0)
+ C._goboringcrypto_EVP_CipherUpdate(c.enc_ctx, (*C.uchar)(unsafe.Pointer(&dst[0])), &outlen, (*C.uchar)(unsafe.Pointer(&src[0])), C.int(aesBlockSize))
+ runtime.KeepAlive(c)
+}
+
+func (c *aesCipher) Decrypt(dst, src []byte) {
+ if inexactOverlap(dst, src) {
+ panic("crypto/cipher: invalid buffer overlap")
+ }
+ if len(src) < aesBlockSize {
+ panic("crypto/aes: input not full block")
+ }
+ if len(dst) < aesBlockSize {
+ panic("crypto/aes: output not full block")
+ }
+ if c.dec_ctx == nil {
+ c.dec_ctx = C._goboringcrypto_EVP_CIPHER_CTX_new()
+ if c.dec_ctx == nil {
+ panic("cipher: unable to create EVP cipher ctx")
+ }
+
+ k := (*C.uchar)(unsafe.Pointer(&c.key[0]))
+
+ if C.int(1) != C._goboringcrypto_EVP_CipherInit_ex(c.dec_ctx, c.cipher, nil, k, nil, C.GO_AES_DECRYPT) {
+ panic("cipher: unable to initialize EVP cipher ctx")
+ }
+ }
+ // Workaround - padding detection is broken but we don't need it
+ // since we check for full blocks
+ if C._goboringcrypto_EVP_CIPHER_CTX_set_padding(c.dec_ctx, 0) != 1 {
+ panic("crypto/cipher: could not disable cipher padding")
+ }
+ outlen := C.int(0)
+ C._goboringcrypto_EVP_CipherUpdate(c.dec_ctx, (*C.uchar)(unsafe.Pointer(&dst[0])), &outlen, (*C.uchar)(unsafe.Pointer(&src[0])), C.int(aesBlockSize))
+ runtime.KeepAlive(c)
+}
+
+type aesCBC struct {
+ key []byte
+ mode C.int
+ iv [aesBlockSize]byte
+ ctx *C.EVP_CIPHER_CTX
+}
+
+func (x *aesCBC) BlockSize() int { return aesBlockSize }
+
+func (x *aesCBC) CryptBlocks(dst, src []byte) {
+ if inexactOverlap(dst, src) {
+ panic("crypto/cipher: invalid buffer overlap")
+ }
+ if len(src)%aesBlockSize != 0 {
+ panic("crypto/cipher: input not full blocks")
+ }
+ if len(dst) < len(src) {
+ panic("crypto/cipher: output smaller than input")
+ }
+ if len(src) > 0 {
+ outlen := C.int(0)
+ // Workaround - padding detection is broken but we don't need it
+ // since we check for full blocks
+ if C._goboringcrypto_EVP_CIPHER_CTX_set_padding(x.ctx, 0) != 1 {
+ panic("crypto/cipher: could not disable cipher padding")
+ }
+ if C._goboringcrypto_EVP_CipherUpdate(
+ x.ctx,
+ base(dst), &outlen,
+ base(src), C.int(len(src)),
+ ) != 1 {
+ panic("crypto/cipher: CipherUpdate failed")
+ }
+ runtime.KeepAlive(x)
+ }
+}
+
+func (x *aesCBC) SetIV(iv []byte) {
+ if len(iv) != aesBlockSize {
+ panic("cipher: incorrect length IV")
+ }
+ copy(x.iv[:], iv)
+ if C.int(1) != C._goboringcrypto_EVP_CipherInit_ex(x.ctx, nil, nil, nil, (*C.uchar)(unsafe.Pointer(&x.iv[0])), -1) {
+ panic("cipher: unable to initialize EVP cipher ctx")
+ }
+}
+
+func (c *aesCipher) NewCBCEncrypter(iv []byte) cipher.BlockMode {
+ x := &aesCBC{key: c.key, mode: C.GO_AES_ENCRYPT}
+ copy(x.iv[:], iv)
+
+ x.ctx = C._goboringcrypto_EVP_CIPHER_CTX_new()
+ if x.ctx == nil {
+ panic("cipher: unable to create EVP cipher ctx")
+ }
+
+ k := (*C.uchar)(unsafe.Pointer(&x.key[0]))
+ vec := (*C.uchar)(unsafe.Pointer(&x.iv[0]))
+
+ var cipher *C.EVP_CIPHER
+ switch len(c.key) * 8 {
+ case 128:
+ cipher = C._goboringcrypto_EVP_aes_128_cbc()
+ case 192:
+ cipher = C._goboringcrypto_EVP_aes_192_cbc()
+ case 256:
+ cipher = C._goboringcrypto_EVP_aes_256_cbc()
+ default:
+ panic("crypto/boring: unsupported key length")
+ }
+ if C.int(1) != C._goboringcrypto_EVP_CipherInit_ex(x.ctx, cipher, nil, k, vec, x.mode) {
+ panic("cipher: unable to initialize EVP cipher ctx")
+ }
+
+ runtime.SetFinalizer(x, (*aesCBC).finalize)
+
+ return x
+}
+
+func (c *aesCBC) finalize() {
+ C._goboringcrypto_EVP_CIPHER_CTX_free(c.ctx)
+}
+
+func (c *aesCipher) NewCBCDecrypter(iv []byte) cipher.BlockMode {
+ x := &aesCBC{key: c.key, mode: C.GO_AES_DECRYPT}
+ copy(x.iv[:], iv)
+
+ x.ctx = C._goboringcrypto_EVP_CIPHER_CTX_new()
+ if x.ctx == nil {
+ panic("cipher: unable to create EVP cipher ctx")
+ }
+
+ k := (*C.uchar)(unsafe.Pointer(&x.key[0]))
+ vec := (*C.uchar)(unsafe.Pointer(&x.iv[0]))
+
+ var cipher *C.EVP_CIPHER
+ switch len(c.key) * 8 {
+ case 128:
+ cipher = C._goboringcrypto_EVP_aes_128_cbc()
+ case 192:
+ cipher = C._goboringcrypto_EVP_aes_192_cbc()
+ case 256:
+ cipher = C._goboringcrypto_EVP_aes_256_cbc()
+ default:
+ panic("crypto/boring: unsupported key length")
+ }
+ if C.int(1) != C._goboringcrypto_EVP_CipherInit_ex(x.ctx, cipher, nil, k, vec, x.mode) {
+ panic("cipher: unable to initialize EVP cipher ctx")
+ }
+ if C.int(1) != C._goboringcrypto_EVP_CIPHER_CTX_set_padding(x.ctx, 0) {
+ panic("cipher: unable to set padding")
+ }
+
+ runtime.SetFinalizer(x, (*aesCBC).finalize)
+ return x
+}
+
+type aesCTR struct {
+ key []byte
+ iv [aesBlockSize]byte
+ ctx *C.EVP_CIPHER_CTX
+ num C.uint
+ ecount_buf [16]C.uint8_t
+}
+
+func (x *aesCTR) XORKeyStream(dst, src []byte) {
+ if inexactOverlap(dst, src) {
+ panic("crypto/cipher: invalid buffer overlap")
+ }
+ if len(dst) < len(src) {
+ panic("crypto/cipher: output smaller than input")
+ }
+ if len(src) == 0 {
+ return
+ }
+ C._goboringcrypto_EVP_AES_ctr128_enc(
+ x.ctx,
+ (*C.uint8_t)(unsafe.Pointer(&src[0])),
+ (*C.uint8_t)(unsafe.Pointer(&dst[0])),
+ C.size_t(len(src)))
+ runtime.KeepAlive(x)
+}
+
+func (c *aesCipher) NewCTR(iv []byte) cipher.Stream {
+ x := &aesCTR{key: c.key}
+ copy(x.iv[:], iv)
+
+ x.ctx = C._goboringcrypto_EVP_CIPHER_CTX_new()
+ if x.ctx == nil {
+ panic("cipher: unable to create EVP cipher ctx")
+ }
+
+ k := (*C.uchar)(unsafe.Pointer(&x.key[0]))
+ vec := (*C.uchar)(unsafe.Pointer(&x.iv[0]))
+
+ switch len(c.key) * 8 {
+ case 128:
+ if C.int(1) != C._goboringcrypto_EVP_EncryptInit_ex(x.ctx, C._goboringcrypto_EVP_aes_128_ctr(), nil, k, vec) {
+ panic("cipher: unable to initialize EVP cipher ctx")
+ }
+ case 192:
+ if C.int(1) != C._goboringcrypto_EVP_EncryptInit_ex(x.ctx, C._goboringcrypto_EVP_aes_192_ctr(), nil, k, vec) {
+ panic("cipher: unable to initialize EVP cipher ctx")
+ }
+ case 256:
+ if C.int(1) != C._goboringcrypto_EVP_EncryptInit_ex(x.ctx, C._goboringcrypto_EVP_aes_256_ctr(), nil, k, vec) {
+ panic("cipher: unable to initialize EVP cipher ctx")
+ }
+ }
+
+ runtime.SetFinalizer(x, (*aesCTR).finalize)
+
+ return x
+}
+
+func (c *aesCTR) finalize() {
+ C._goboringcrypto_EVP_CIPHER_CTX_free(c.ctx)
+}
+
+type aesGCM struct {
+ key []byte
+ tls bool
+}
+
+const (
+ gcmBlockSize = 16
+ gcmTagSize = 16
+ gcmStandardNonceSize = 12
+)
+
+type aesNonceSizeError int
+
+func (n aesNonceSizeError) Error() string {
+ return "crypto/aes: invalid GCM nonce size " + strconv.Itoa(int(n))
+}
+
+type noGCM struct {
+ cipher.Block
+}
+
+func (c *aesCipher) NewGCM(nonceSize, tagSize int) (cipher.AEAD, error) {
+ if !ExecutingTest() || IsStrictFips() {
+ if nonceSize != gcmStandardNonceSize {
+ return nil, errors.New("crypto/aes: GCM nonce size can't be non-standard")
+ }
+ if tagSize != gcmTagSize {
+ return nil, errors.New("crypto/aes: GCM tag size can't be non-standard")
+ }
+ } else {
+ // Be more lenient if we're running via a test binary so that
+ // we don't have to be as invasive with skipping tests in the standard
+ // library.
+ if nonceSize != gcmStandardNonceSize && tagSize != gcmTagSize {
+ return nil, errors.New("crypto/aes: GCM tag and nonce sizes can't be non-standard at the same time")
+ }
+ // Fall back to standard library for GCM with non-standard nonce or tag size.
+ if nonceSize != gcmStandardNonceSize {
+ return cipher.NewGCMWithNonceSize(&noGCM{c}, nonceSize)
+ }
+ if tagSize != gcmTagSize {
+ return cipher.NewGCMWithTagSize(&noGCM{c}, tagSize)
+ }
+ }
+ return c.newGCM(false)
+}
+
+// NewGCMTLS returns a GCM cipher specific to TLS
+// and should not be used for non-TLS purposes.
+func NewGCMTLS(c cipher.Block) (cipher.AEAD, error) {
+ return c.(*aesCipher).NewGCMTLS()
+}
+
+func (c *aesCipher) NewGCMTLS() (cipher.AEAD, error) {
+ return c.newGCM(true)
+}
+
+func (c *aesCipher) newGCM(tls bool) (cipher.AEAD, error) {
+ keyLen := len(c.key) * 8
+
+ if keyLen != 128 && keyLen != 256 {
+ if ExecutingTest() {
+ // Fall back to standard library for GCM with non-standard key size.
+ return cipher.NewGCMWithNonceSize(&noGCM{c}, gcmStandardNonceSize)
+ }
+ // Return error for GCM with non-standard key size.
+ return nil, fail("GCM invoked with non-standard key size")
+ }
+
+ g := &aesGCM{key: c.key, tls: tls}
+ if g.NonceSize() != gcmStandardNonceSize {
+ panic("boringcrypto: internal confusion about nonce size")
+ }
+ if g.Overhead() != gcmTagSize {
+ panic("boringcrypto: internal confusion about tag size")
+ }
+
+ return g, nil
+}
+
+func (g *aesGCM) NonceSize() int {
+ return gcmStandardNonceSize
+}
+
+func (g *aesGCM) Overhead() int {
+ return gcmTagSize
+}
+
+// base returns the address of the underlying array in b,
+// being careful not to panic when b has zero length.
+func base(b []byte) *C.uint8_t {
+ if len(b) == 0 {
+ return nil
+ }
+ return (*C.uint8_t)(unsafe.Pointer(&b[0]))
+}
+
+func (g *aesGCM) Seal(dst, nonce, plaintext, additionalData []byte) []byte {
+ if len(nonce) != gcmStandardNonceSize {
+ panic("cipher: incorrect nonce length given to GCM")
+ }
+ if uint64(len(plaintext)) > ((1<<32)-2)*aesBlockSize || len(plaintext)+gcmTagSize < len(plaintext) {
+ panic("cipher: message too large for GCM")
+ }
+ if len(dst)+len(plaintext)+gcmTagSize < len(dst) {
+ panic("cipher: message too large for buffer")
+ }
+
+ // Make room in dst to append plaintext+overhead.
+ n := len(dst)
+ for cap(dst) < n+len(plaintext)+gcmTagSize {
+ dst = append(dst[:cap(dst)], 0)
+ }
+ dst = dst[:n+len(plaintext)+gcmTagSize]
+
+ // Check delayed until now to make sure len(dst) is accurate.
+ if inexactOverlap(dst[n:], plaintext) {
+ panic("cipher: invalid buffer overlap")
+ }
+
+ var ciphertextLen C.size_t
+
+ if ok := C._goboringcrypto_EVP_CIPHER_CTX_seal(
+ (*C.uint8_t)(unsafe.Pointer(&dst[n])),
+ base(nonce), base(additionalData), C.size_t(len(additionalData)),
+ base(plaintext), C.size_t(len(plaintext)), &ciphertextLen,
+ base(g.key), C.int(len(g.key)*8)); ok != 1 {
+ panic("boringcrypto: EVP_CIPHER_CTX_seal fail")
+ }
+ runtime.KeepAlive(g)
+
+ if ciphertextLen != C.size_t(len(plaintext)+gcmTagSize) {
+ panic("boringcrypto: [seal] internal confusion about GCM tag size")
+ }
+ return dst[:n+int(ciphertextLen)]
+}
+
+var errOpen = errors.New("cipher: message authentication failed")
+
+func (g *aesGCM) Open(dst, nonce, ciphertext, additionalData []byte) ([]byte, error) {
+ if len(nonce) != gcmStandardNonceSize {
+ panic("cipher: incorrect nonce length given to GCM")
+ }
+ if len(ciphertext) < gcmTagSize {
+ return nil, errOpen
+ }
+ if uint64(len(ciphertext)) > ((1<<32)-2)*aesBlockSize+gcmTagSize {
+ return nil, errOpen
+ }
+
+ // Make room in dst to append ciphertext without tag.
+ n := len(dst)
+ for cap(dst) < n+len(ciphertext)-gcmTagSize {
+ dst = append(dst[:cap(dst)], 0)
+ }
+ dst = dst[:n+len(ciphertext)-gcmTagSize]
+
+ // Check delayed until now to make sure len(dst) is accurate.
+ if inexactOverlap(dst[n:], ciphertext) {
+ panic("cipher: invalid buffer overlap")
+ }
+
+ tag := ciphertext[len(ciphertext)-gcmTagSize:]
+
+ var outLen C.size_t
+
+ ok := C._goboringcrypto_EVP_CIPHER_CTX_open(
+ base(ciphertext), C.int(len(ciphertext)-gcmTagSize),
+ base(additionalData), C.int(len(additionalData)),
+ base(tag), base(g.key), C.int(len(g.key)*8),
+ base(nonce), C.int(len(nonce)),
+ base(dst[n:]), &outLen)
+ runtime.KeepAlive(g)
+ if ok == 0 {
+ // Zero output buffer on error.
+ for i := range dst {
+ dst[i] = 0
+ }
+ return nil, errOpen
+ }
+ if outLen != C.size_t(len(ciphertext)-gcmTagSize) {
+ panic("boringcrypto: [open] internal confusion about GCM tag size")
+ }
+ return dst[:n+int(outLen)], nil
+}
+
+func anyOverlap(x, y []byte) bool {
+ return len(x) > 0 && len(y) > 0 &&
+ uintptr(unsafe.Pointer(&x[0])) <= uintptr(unsafe.Pointer(&y[len(y)-1])) &&
+ uintptr(unsafe.Pointer(&y[0])) <= uintptr(unsafe.Pointer(&x[len(x)-1]))
+}
+
+func inexactOverlap(x, y []byte) bool {
+ if len(x) == 0 || len(y) == 0 || &x[0] == &y[0] {
+ return false
+ }
+ return anyOverlap(x, y)
+}
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/doc.go b/src/vendor/github.com/golang-fips/openssl-fips/openssl/doc.go
new file mode 100644
index 0000000..cdc7f6a
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/doc.go
@@ -0,0 +1,17 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// package openssl provides access to OpenSSL implementation functions.
+package openssl
+
+// Enabled returns whether or not the boring package is enabled. When
+// the boring package is enabled that means FIPS mode is enabled.
+func Enabled() bool {
+ return enabled
+}
+
+// A BigInt is the raw words from a BigInt.
+// This definition allows us to avoid importing math/big.
+// Conversion between BigInt and *big.Int is in crypto/internal/boring/bbig.
+type BigInt []uint
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/ecdh.go b/src/vendor/github.com/golang-fips/openssl-fips/openssl/ecdh.go
new file mode 100644
index 0000000..0b61e79
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/ecdh.go
@@ -0,0 +1,108 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build linux && !android && !cmd_go_bootstrap && !msan && !no_openssl
+// +build linux,!android,!cmd_go_bootstrap,!msan,!no_openssl
+
+package openssl
+
+// #include "goopenssl.h"
+import "C"
+import "runtime"
+
+// ECDH keys are compatible with ECDSA
+type PublicKeyECDH = PublicKeyECDSA
+type PrivateKeyECDH = PrivateKeyECDSA
+
+var NewPublicKeyECDH = NewPublicKeyECDSA
+var NewPrivateKeyECDH = NewPrivateKeyECDSA
+var GenerateKeyECDH = GenerateKeyECDSA
+
+func (k *PrivateKeyECDH) withKey(f func(*C.GO_EC_KEY) C.int) C.int {
+ // Because of the finalizer, any time _key is passed to cgo, that call must
+ // be followed by a call to runtime.KeepAlive, to make sure k is not
+ // collected (and finalized) before the cgo call returns.
+ defer runtime.KeepAlive(k)
+ return f(k.key)
+}
+
+func (k *PublicKeyECDH) withKey(f func(*C.GO_EC_KEY) C.int) C.int {
+ // Because of the finalizer, any time _key is passed to cgo, that call must
+ // be followed by a call to runtime.KeepAlive, to make sure k is not
+ // collected (and finalized) before the cgo call returns.
+ defer runtime.KeepAlive(k)
+ return f(k.key)
+}
+
+func getPeerKey(priv *PrivateKeyECDH, pubBytes []byte) (*PublicKeyECDH, error) {
+ eckey := C._goboringcrypto_EC_KEY_new()
+ if priv.withKey(func(key *C.GO_EC_KEY) C.int {
+ group := C._goboringcrypto_EC_KEY_get0_group(key)
+ return C._goboringcrypto_EC_KEY_set_group(eckey, group)
+ }) != 1 {
+ return nil, NewOpenSSLError("EC_KEY_set_group")
+ }
+ if C._goboringcrypto_EC_KEY_oct2key(eckey,
+ base(pubBytes), C.size_t(len(pubBytes)),
+ nil) != 1 {
+ return nil, NewOpenSSLError("EC_KEY_oct2key")
+ }
+ k := &PublicKeyECDSA{eckey}
+ // Note: Because of the finalizer, any time k.key is passed to cgo,
+ // that call must be followed by a call to runtime.KeepAlive(k),
+ // to make sure k is not collected (and finalized) before the cgo
+ // call returns.
+ runtime.SetFinalizer(k, (*PublicKeyECDH).finalize)
+ return k, nil
+}
+
+func SharedKeyECDH(priv *PrivateKeyECDH, peerPublicKey []byte) ([]byte, error) {
+ pkeyOurs := C._goboringcrypto_EVP_PKEY_new()
+ if pkeyOurs == nil {
+ return nil, NewOpenSSLError("EVP_PKEY_new failed")
+ }
+ defer C._goboringcrypto_EVP_PKEY_free(pkeyOurs)
+ if priv.withKey(func(key *C.GO_EC_KEY) C.int {
+ return C._goboringcrypto_EVP_PKEY_set1_EC_KEY(pkeyOurs, key)
+ }) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_set1_EC_KEY")
+ }
+
+ pub, err := getPeerKey(priv, peerPublicKey)
+ if err != nil {
+ return nil, err
+ }
+
+ pkeyPeers := C._goboringcrypto_EVP_PKEY_new()
+ if pkeyPeers == nil {
+ return nil, NewOpenSSLError("EVP_PKEY_new failed")
+ }
+ defer C._goboringcrypto_EVP_PKEY_free(pkeyPeers)
+ if pub.withKey(func(key *C.GO_EC_KEY) C.int {
+ return C._goboringcrypto_EVP_PKEY_set1_EC_KEY(pkeyPeers, key)
+ }) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_set1_EC_KEY")
+ }
+
+ ctx := C._goboringcrypto_EVP_PKEY_CTX_new(pkeyOurs, nil)
+ if ctx == nil {
+ return nil, NewOpenSSLError("EVP_PKEY_CTX_new failed")
+ }
+ defer C._goboringcrypto_EVP_PKEY_CTX_free(ctx)
+ if C._goboringcrypto_EVP_PKEY_derive_init(ctx) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_derive_init failed")
+ }
+ if C._goboringcrypto_EVP_PKEY_derive_set_peer_ex(ctx, pkeyPeers, 1) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_derive_set_peer_ex failed")
+ }
+ var outLen C.size_t
+ if C._goboringcrypto_EVP_PKEY_derive(ctx, nil, &outLen) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_derive_init failed")
+ }
+ out := make([]byte, outLen)
+ if C._goboringcrypto_EVP_PKEY_derive(ctx, base(out), &outLen) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_derive_init failed")
+ }
+ return out[:outLen], nil
+}
diff --git a/src/crypto/internal/boring/ecdsa.go b/src/vendor/github.com/golang-fips/openssl-fips/openssl/ecdsa.go
similarity index 73%
rename from src/crypto/internal/boring/ecdsa.go
rename to src/vendor/github.com/golang-fips/openssl-fips/openssl/ecdsa.go
index 884c4b7..eb63507 100644
--- a/src/crypto/internal/boring/ecdsa.go
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/ecdsa.go
@@ -2,12 +2,12 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto && linux && amd64 && !android && !cmd_go_bootstrap && !msan
-// +build boringcrypto,linux,amd64,!android,!cmd_go_bootstrap,!msan
+//go:build linux && !android && !cmd_go_bootstrap && !msan && !no_openssl
+// +build linux,!android,!cmd_go_bootstrap,!msan,!no_openssl
-package boring
+package openssl
-// #include "goboringcrypto.h"
+// #include "goopenssl.h"
import "C"
import (
"errors"
@@ -36,11 +36,15 @@ func (k *PublicKeyECDSA) finalize() {
}
var errUnknownCurve = errors.New("boringcrypto: unknown elliptic curve")
+var errUnsupportedCurve = errors.New("boringcrypto: unsupported elliptic curve")
func curveNID(curve string) (C.int, error) {
switch curve {
case "P-224":
- return C.GO_NID_secp224r1, nil
+ if ExecutingTest() {
+ return C.GO_NID_secp224r1, nil
+ }
+ return 0, errUnsupportedCurve
case "P-256":
return C.GO_NID_X9_62_prime256v1, nil
case "P-384":
@@ -72,13 +76,13 @@ func newECKey(curve string, X, Y BigInt) (*C.GO_EC_KEY, error) {
}
key := C._goboringcrypto_EC_KEY_new_by_curve_name(nid)
if key == nil {
- return nil, fail("EC_KEY_new_by_curve_name")
+ return nil, NewOpenSSLError("EC_KEY_new_by_curve_name failed")
}
group := C._goboringcrypto_EC_KEY_get0_group(key)
pt := C._goboringcrypto_EC_POINT_new(group)
if pt == nil {
C._goboringcrypto_EC_KEY_free(key)
- return nil, fail("EC_POINT_new")
+ return nil, NewOpenSSLError("EC_POINT_new failed")
}
bx := bigToBN(X)
by := bigToBN(Y)
@@ -93,7 +97,7 @@ func newECKey(curve string, X, Y BigInt) (*C.GO_EC_KEY, error) {
C._goboringcrypto_EC_POINT_free(pt)
if !ok {
C._goboringcrypto_EC_KEY_free(key)
- return nil, fail("EC_POINT_set_affine_coordinates_GFp")
+ return nil, NewOpenSSLError("EC_POINT_free failed")
}
return key, nil
}
@@ -110,7 +114,7 @@ func NewPrivateKeyECDSA(curve string, X, Y BigInt, D BigInt) (*PrivateKeyECDSA,
}
if !ok {
C._goboringcrypto_EC_KEY_free(key)
- return nil, fail("EC_KEY_set_private_key")
+ return nil, NewOpenSSLError("EC_KEY_set_private_key failed")
}
k := &PrivateKeyECDSA{key}
// Note: Because of the finalizer, any time k.key is passed to cgo,
@@ -125,15 +129,16 @@ func SignMarshalECDSA(priv *PrivateKeyECDSA, hash []byte) ([]byte, error) {
size := C._goboringcrypto_ECDSA_size(priv.key)
sig := make([]byte, size)
var sigLen C.uint
- if C._goboringcrypto_ECDSA_sign(0, base(hash), C.size_t(len(hash)), (*C.uint8_t)(unsafe.Pointer(&sig[0])), &sigLen, priv.key) == 0 {
- return nil, fail("ECDSA_sign")
+ ok := C._goboringcrypto_internal_ECDSA_sign(0, base(hash), C.size_t(len(hash)), (*C.uint8_t)(unsafe.Pointer(&sig[0])), &sigLen, priv.key) > 0
+ if !ok {
+ return nil, NewOpenSSLError(("ECDSA_sign failed"))
}
+
runtime.KeepAlive(priv)
return sig[:sigLen], nil
}
-
func VerifyECDSA(pub *PublicKeyECDSA, hash []byte, sig []byte) bool {
- ok := C._goboringcrypto_ECDSA_verify(0, base(hash), C.size_t(len(hash)), (*C.uint8_t)(unsafe.Pointer(&sig[0])), C.size_t(len(sig)), pub.key) != 0
+ ok := C._goboringcrypto_internal_ECDSA_verify(0, base(hash), C.size_t(len(hash)), (*C.uint8_t)(unsafe.Pointer(&sig[0])), C.uint(len(sig)), pub.key) > 0
runtime.KeepAlive(pub)
return ok
}
@@ -145,30 +150,30 @@ func GenerateKeyECDSA(curve string) (X, Y, D BigInt, err error) {
}
key := C._goboringcrypto_EC_KEY_new_by_curve_name(nid)
if key == nil {
- return nil, nil, nil, fail("EC_KEY_new_by_curve_name")
+ return nil, nil, nil, NewOpenSSLError("EC_KEY_new_by_curve_name failed")
}
defer C._goboringcrypto_EC_KEY_free(key)
- if C._goboringcrypto_EC_KEY_generate_key_fips(key) == 0 {
- return nil, nil, nil, fail("EC_KEY_generate_key_fips")
+ if C._goboringcrypto_EC_KEY_generate_key(key) == 0 {
+ return nil, nil, nil, NewOpenSSLError("EC_KEY_generate_key failed")
}
group := C._goboringcrypto_EC_KEY_get0_group(key)
pt := C._goboringcrypto_EC_KEY_get0_public_key(key)
bd := C._goboringcrypto_EC_KEY_get0_private_key(key)
if pt == nil || bd == nil {
- return nil, nil, nil, fail("EC_KEY_get0_private_key")
+ return nil, nil, nil, NewOpenSSLError("EC_KEY_get0_private_key failed")
}
bx := C._goboringcrypto_BN_new()
if bx == nil {
- return nil, nil, nil, fail("BN_new")
+ return nil, nil, nil, NewOpenSSLError("BN_new failed")
}
defer C._goboringcrypto_BN_free(bx)
by := C._goboringcrypto_BN_new()
if by == nil {
- return nil, nil, nil, fail("BN_new")
+ return nil, nil, nil, NewOpenSSLError("BN_new failed")
}
defer C._goboringcrypto_BN_free(by)
if C._goboringcrypto_EC_POINT_get_affine_coordinates_GFp(group, pt, bx, by, nil) == 0 {
- return nil, nil, nil, fail("EC_POINT_get_affine_coordinates_GFp")
+ return nil, nil, nil, NewOpenSSLError("EC_POINT_get_affine_coordinates_GFp failed")
}
return bnToBig(bx), bnToBig(by), bnToBig(bd), nil
}
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/goopenssl.h b/src/vendor/github.com/golang-fips/openssl-fips/openssl/goopenssl.h
new file mode 100644
index 0000000..6d6a562
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/goopenssl.h
@@ -0,0 +1,869 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+// +build linux
+// +build !android
+// +build !no_openssl
+// +build !cmd_go_bootstrap
+// +build !msan
+
+// This header file describes the OpenSSL ABI as built for use in Go.
+
+#include <stdlib.h> // size_t
+#include <stdint.h> // uint8_t
+
+#include <openssl/ossl_typ.h>
+
+#if OPENSSL_VERSION_NUMBER < 0x30000000
+#define OPENSSL_DLSYM_CALL(handle, func) dlsym(handle, func)
+#else
+#define __USE_GNU
+#define OPENSSL_DLSYM_CALL(handle, func) dlvsym(handle, func, "OPENSSL_3.0.0")
+#endif
+
+#include <dlfcn.h>
+
+#define unlikely(x) __builtin_expect(!!(x), 0)
+#define DEFINEFUNC(ret, func, args, argscall) \
+ typedef ret(*_goboringcrypto_PTR_##func) args; \
+ static _goboringcrypto_PTR_##func _g_##func = 0; \
+ static inline ret _goboringcrypto_##func args \
+ { \
+ if (unlikely(!_g_##func)) \
+ { \
+ _g_##func = OPENSSL_DLSYM_CALL(handle, #func); \
+ } \
+ return _g_##func argscall; \
+ }
+
+#define DEFINEFUNCINTERNAL(ret, func, args, argscall) \
+ typedef ret(*_goboringcrypto_internal_PTR_##func) args; \
+ static _goboringcrypto_internal_PTR_##func _g_internal_##func = 0; \
+ static inline ret _goboringcrypto_internal_##func args \
+ { \
+ if (unlikely(!_g_internal_##func)) \
+ { \
+ _g_internal_##func = OPENSSL_DLSYM_CALL(handle, #func); \
+ } \
+ return _g_internal_##func argscall; \
+ }
+
+#define DEFINEMACRO(ret, func, args, argscall) \
+ static inline ret _goboringcrypto_##func args \
+ { \
+ return func argscall; \
+ }
+
+
+static void* handle;
+static void*
+_goboringcrypto_DLOPEN_OPENSSL(void)
+{
+ if (handle)
+ {
+ return handle;
+ }
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ handle = dlopen("libcrypto.so.10", RTLD_NOW | RTLD_GLOBAL);
+#elif OPENSSL_VERSION_NUMBER < 0x30000000L
+ handle = dlopen("libcrypto.so.1.1", RTLD_NOW | RTLD_GLOBAL);
+#else
+ handle = dlopen("libcrypto.so.3", RTLD_NOW | RTLD_GLOBAL);
+#endif
+ return handle;
+}
+
+#include <openssl/opensslv.h>
+#include <openssl/ssl.h>
+
+DEFINEFUNCINTERNAL(void, OPENSSL_init, (void), ())
+
+static unsigned long _goboringcrypto_internal_OPENSSL_VERSION_NUMBER(void) {
+ return OPENSSL_VERSION_NUMBER;
+}
+
+static void
+_goboringcrypto_OPENSSL_setup(void) {
+ _goboringcrypto_internal_OPENSSL_init();
+}
+
+#include <openssl/err.h>
+DEFINEFUNCINTERNAL(void, ERR_print_errors_fp, (FILE* fp), (fp))
+#if OPENSSL_VERSION_NUMBER < 0x30000000
+DEFINEFUNCINTERNAL(unsigned long, ERR_get_error_line_data,
+ (const char **file, int *line, const char **data, int *flags),
+ (file, line, data, flags))
+static inline unsigned long
+_goboringcrypto_internal_ERR_get_error_all(const char **file, int *line, const char **func, const char **data, int *flags)
+{
+ unsigned long e = _goboringcrypto_internal_ERR_get_error_line_data(file, line, data, flags);
+ if (e == 0 && func != NULL) {
+ *func = "unknown";
+ }
+ return e;
+}
+#else
+DEFINEFUNCINTERNAL(unsigned long, ERR_get_error_all,
+ (const char **file, int *line, const char **func, const char **data, int *flags),
+ (file, line, func, data, flags))
+#endif
+DEFINEFUNCINTERNAL(void, ERR_error_string_n, (unsigned long e, unsigned char *buf, size_t len), (e, buf, len))
+
+#include <openssl/crypto.h>
+
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+DEFINEFUNC(int, CRYPTO_num_locks, (void), ())
+#else
+static inline int
+_goboringcrypto_CRYPTO_num_locks(void) {
+ return CRYPTO_num_locks(); /* defined as macro */
+}
+#endif
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+DEFINEFUNC(void, CRYPTO_set_id_callback, (unsigned long (*id_function)(void)), (id_function))
+#else
+static inline void
+_goboringcrypto_CRYPTO_set_id_callback(unsigned long (*id_function)(void)) {
+ CRYPTO_set_id_callback(id_function); /* defined as macro */
+}
+#endif
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+DEFINEFUNC(void, CRYPTO_set_locking_callback,
+ (void (*locking_function)(int mode, int n, const char *file, int line)),
+ (locking_function))
+#else
+static inline void
+_goboringcrypto_CRYPTO_set_locking_callback(void (*locking_function)(int mode, int n, const char *file, int line)) {
+ CRYPTO_set_locking_callback(locking_function); /* defined as macro */
+}
+#endif
+
+int _goboringcrypto_OPENSSL_thread_setup(void);
+
+#if OPENSSL_VERSION_NUMBER < 0x30000000L
+DEFINEFUNC(int, FIPS_mode, (void), ())
+DEFINEFUNC(int, FIPS_mode_set, (int r), (r))
+#else
+DEFINEFUNC(int, EVP_default_properties_is_fips_enabled, (OSSL_LIB_CTX *libctx), (libctx))
+static inline int _goboringcrypto_FIPS_mode(void) {
+ return _goboringcrypto_EVP_default_properties_is_fips_enabled(NULL);
+}
+#endif
+
+#include <openssl/rand.h>
+
+DEFINEFUNC(int, RAND_set_rand_method, (const RAND_METHOD *rand), (rand))
+DEFINEFUNC(const RAND_METHOD*, RAND_get_rand_method, (void), ())
+DEFINEFUNC(int, RAND_bytes, (uint8_t * arg0, size_t arg1), (arg0, arg1))
+
+int _goboringcrypto_stub_openssl_rand(void);
+int _goboringcrypto_restore_openssl_rand(void);
+int fbytes(unsigned char *buf, int num);
+
+
+#include <openssl/obj_mac.h>
+
+enum
+{
+ GO_NID_md5_sha1 = NID_md5_sha1,
+
+ GO_NID_secp224r1 = NID_secp224r1,
+ GO_NID_X9_62_prime256v1 = NID_X9_62_prime256v1,
+ GO_NID_secp384r1 = NID_secp384r1,
+ GO_NID_secp521r1 = NID_secp521r1,
+
+ GO_NID_sha224 = NID_sha224,
+ GO_NID_sha256 = NID_sha256,
+ GO_NID_sha384 = NID_sha384,
+ GO_NID_sha512 = NID_sha512,
+};
+
+#include <openssl/sha.h>
+
+typedef SHA_CTX GO_SHA_CTX;
+
+DEFINEFUNC(int, SHA1_Init, (GO_SHA_CTX * arg0), (arg0))
+DEFINEFUNC(int, SHA1_Update, (GO_SHA_CTX * arg0, const void *arg1, size_t arg2), (arg0, arg1, arg2))
+DEFINEFUNC(int, SHA1_Final, (uint8_t * arg0, GO_SHA_CTX *arg1), (arg0, arg1))
+
+typedef SHA256_CTX GO_SHA256_CTX;
+
+DEFINEFUNC(int, SHA224_Init, (GO_SHA256_CTX * arg0), (arg0))
+DEFINEFUNC(int, SHA224_Update, (GO_SHA256_CTX * arg0, const void *arg1, size_t arg2), (arg0, arg1, arg2))
+DEFINEFUNC(int, SHA224_Final, (uint8_t * arg0, GO_SHA256_CTX *arg1), (arg0, arg1))
+
+DEFINEFUNC(int, SHA256_Init, (GO_SHA256_CTX * arg0), (arg0))
+DEFINEFUNC(int, SHA256_Update, (GO_SHA256_CTX * arg0, const void *arg1, size_t arg2), (arg0, arg1, arg2))
+DEFINEFUNC(int, SHA256_Final, (uint8_t * arg0, GO_SHA256_CTX *arg1), (arg0, arg1))
+
+typedef SHA512_CTX GO_SHA512_CTX;
+DEFINEFUNC(int, SHA384_Init, (GO_SHA512_CTX * arg0), (arg0))
+DEFINEFUNC(int, SHA384_Update, (GO_SHA512_CTX * arg0, const void *arg1, size_t arg2), (arg0, arg1, arg2))
+DEFINEFUNC(int, SHA384_Final, (uint8_t * arg0, GO_SHA512_CTX *arg1), (arg0, arg1))
+
+DEFINEFUNC(int, SHA512_Init, (GO_SHA512_CTX * arg0), (arg0))
+DEFINEFUNC(int, SHA512_Update, (GO_SHA512_CTX * arg0, const void *arg1, size_t arg2), (arg0, arg1, arg2))
+DEFINEFUNC(int, SHA512_Final, (uint8_t * arg0, GO_SHA512_CTX *arg1), (arg0, arg1))
+
+#include <openssl/evp.h>
+
+typedef EVP_MD GO_EVP_MD;
+DEFINEFUNC(const GO_EVP_MD *, EVP_md4, (void), ())
+DEFINEFUNC(const GO_EVP_MD *, EVP_md5, (void), ())
+DEFINEFUNC(const GO_EVP_MD *, EVP_sha1, (void), ())
+DEFINEFUNC(const GO_EVP_MD *, EVP_sha224, (void), ())
+DEFINEFUNC(const GO_EVP_MD *, EVP_sha256, (void), ())
+DEFINEFUNC(const GO_EVP_MD *, EVP_sha384, (void), ())
+DEFINEFUNC(const GO_EVP_MD *, EVP_sha512, (void), ())
+DEFINEFUNC(const GO_EVP_MD *, EVP_md_null, (void), ())
+#if OPENSSL_VERSION_NUMBER < 0x30000000L
+DEFINEFUNCINTERNAL(int, EVP_MD_type, (const GO_EVP_MD *arg0), (arg0))
+#else
+DEFINEFUNCINTERNAL(int, EVP_MD_get_type, (const GO_EVP_MD *arg0), (arg0))
+#endif
+DEFINEFUNCINTERNAL(size_t, EVP_MD_size, (const GO_EVP_MD *arg0), (arg0))
+DEFINEFUNCINTERNAL(const GO_EVP_MD*, EVP_md5_sha1, (void), ())
+
+# include <openssl/md5.h>
+DEFINEFUNCINTERNAL(int, MD5_Init, (MD5_CTX *c), (c))
+DEFINEFUNCINTERNAL(int, MD5_Update, (MD5_CTX *c, const void *data, size_t len), (c, data, len))
+DEFINEFUNCINTERNAL(int, MD5_Final, (unsigned char *md, MD5_CTX *c), (md, c))
+
+static inline int
+_goboringcrypto_EVP_MD_type(const GO_EVP_MD *md) {
+#if OPENSSL_VERSION_NUMBER < 0x30000000L
+ return _goboringcrypto_internal_EVP_MD_type(md);
+#else
+ return _goboringcrypto_internal_EVP_MD_get_type(md);
+#endif
+}
+
+const GO_EVP_MD* _goboringcrypto_backport_EVP_md5_sha1(void);
+static inline const GO_EVP_MD*
+_goboringcrypto_EVP_md5_sha1(void) {
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ return _goboringcrypto_backport_EVP_md5_sha1();
+#else
+ return _goboringcrypto_internal_EVP_md5_sha1();
+#endif
+}
+
+#include <openssl/hmac.h>
+
+typedef HMAC_CTX GO_HMAC_CTX;
+
+DEFINEFUNC(int, HMAC_Init_ex,
+ (GO_HMAC_CTX * arg0, const void *arg1, int arg2, const GO_EVP_MD *arg3, ENGINE *arg4),
+ (arg0, arg1, arg2, arg3, arg4))
+DEFINEFUNC(int, HMAC_Update, (GO_HMAC_CTX * arg0, const uint8_t *arg1, size_t arg2), (arg0, arg1, arg2))
+DEFINEFUNC(int, HMAC_Final, (GO_HMAC_CTX * arg0, uint8_t *arg1, unsigned int *arg2), (arg0, arg1, arg2))
+DEFINEFUNC(size_t, HMAC_CTX_copy, (GO_HMAC_CTX *dest, GO_HMAC_CTX *src), (dest, src))
+
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+DEFINEFUNCINTERNAL(void, HMAC_CTX_cleanup, (GO_HMAC_CTX * arg0), (arg0))
+static inline void
+_goboringcrypto_HMAC_CTX_free(HMAC_CTX *ctx) {
+ if (ctx != NULL) {
+ _goboringcrypto_HMAC_CTX_cleanup(ctx);
+ free(ctx);
+ }
+}
+#else
+DEFINEFUNC(void, HMAC_CTX_free, (GO_HMAC_CTX * arg0), (arg0))
+#endif
+
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+static inline size_t
+_goboringcrypto_HMAC_size(const GO_HMAC_CTX* arg0) {
+ return _goboringcrypto_internal_EVP_MD_size(arg0->md);
+}
+#else
+DEFINEFUNCINTERNAL(const EVP_MD*, HMAC_CTX_get_md, (const GO_HMAC_CTX* ctx), (ctx))
+# if OPENSSL_VERSION_NUMBER < 0x30000000L
+static inline size_t
+_goboringcrypto_HMAC_size(const GO_HMAC_CTX* arg0) {
+ const EVP_MD* md;
+ md = _goboringcrypto_internal_HMAC_CTX_get_md(arg0);
+ return _goboringcrypto_internal_EVP_MD_size(md);
+}
+# else
+DEFINEFUNCINTERNAL(size_t, EVP_MD_get_size, (const GO_EVP_MD *arg0), (arg0))
+static inline size_t
+_goboringcrypto_HMAC_size(const GO_HMAC_CTX* arg0) {
+ const EVP_MD* md;
+ md = _goboringcrypto_internal_HMAC_CTX_get_md(arg0);
+ return _goboringcrypto_internal_EVP_MD_get_size(md);
+}
+# endif
+#endif
+
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+DEFINEFUNCINTERNAL(void, HMAC_CTX_init, (GO_HMAC_CTX * arg0), (arg0))
+static inline GO_HMAC_CTX*
+_goboringcrypto_HMAC_CTX_new(void) {
+ GO_HMAC_CTX* ctx = malloc(sizeof(GO_HMAC_CTX));
+ if (ctx != NULL)
+ _goboringcrypto_internal_HMAC_CTX_init(ctx);
+ return ctx;
+}
+#else
+DEFINEFUNC(GO_HMAC_CTX*, HMAC_CTX_new, (void), ())
+#endif
+
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+static inline int
+_goboringcrypto_HMAC_CTX_reset(GO_HMAC_CTX* ctx) {
+ _goboringcrypto_HMAC_CTX_cleanup(ctx);
+ _goboringcrypto_HMAC_CTX_init(ctx);
+ return 0;
+}
+#else
+DEFINEFUNC(int, HMAC_CTX_reset, (GO_HMAC_CTX * arg0), (arg0))
+#endif
+
+int _goboringcrypto_HMAC_CTX_copy_ex(GO_HMAC_CTX *dest, const GO_HMAC_CTX *src);
+
+#include <openssl/evp.h>
+#include <openssl/aes.h>
+
+DEFINEFUNC(EVP_CIPHER_CTX *, EVP_CIPHER_CTX_new, (void), ())
+DEFINEFUNC(int, EVP_CIPHER_CTX_set_padding, (EVP_CIPHER_CTX *x, int padding), (x, padding))
+DEFINEFUNC(int, EVP_CipherInit_ex,
+ (EVP_CIPHER_CTX * ctx, const EVP_CIPHER *type, ENGINE *impl, const unsigned char *key, const unsigned char *iv, int enc),
+ (ctx, type, impl, key, iv, enc))
+DEFINEFUNC(int, EVP_CipherUpdate,
+ (EVP_CIPHER_CTX * ctx, unsigned char *out, int *outl, const unsigned char *in, int inl),
+ (ctx, out, outl, in, inl))
+
+void _goboringcrypto_EVP_AES_ctr128_enc(EVP_CIPHER_CTX *ctx, const uint8_t *in, uint8_t *out, size_t len);
+
+int _goboringcrypto_EVP_AES_encrypt(EVP_CIPHER_CTX *ctx, const uint8_t *in, size_t in_len, uint8_t *out);
+
+enum
+{
+ GO_AES_ENCRYPT = 1,
+ GO_AES_DECRYPT = 0
+};
+void _goboringcrypto_EVP_AES_cbc_encrypt(EVP_CIPHER_CTX *ctx, const uint8_t *arg0, uint8_t *arg1, size_t arg2, const uint8_t *a, const int arg5);
+DEFINEFUNC(void, AES_cbc_encrypt,
+ (const unsigned char *in, unsigned char *out,
+ size_t length, const AES_KEY *key,
+ unsigned char *ivec, const int enc),
+ (in, out, length, key, ivec, enc))
+
+void EVP_AES_cbc_enc(EVP_CIPHER_CTX *ctx, const uint8_t *in, uint8_t *out, size_t len);
+
+void EVP_AES_cbc_dec(EVP_CIPHER_CTX *ctx, const uint8_t *in, uint8_t *out, size_t len);
+
+typedef ENGINE GO_ENGINE;
+
+#include <openssl/bn.h>
+
+typedef BN_CTX GO_BN_CTX;
+typedef BIGNUM GO_BIGNUM;
+
+DEFINEFUNC(GO_BIGNUM *, BN_new, (void), ())
+DEFINEFUNC(void, BN_free, (GO_BIGNUM * arg0), (arg0))
+DEFINEFUNC(void, BN_clear_free, (GO_BIGNUM * arg0), (arg0))
+DEFINEFUNC(int, BN_set_word, (BIGNUM *a, BN_ULONG w), (a, w))
+DEFINEFUNC(unsigned int, BN_num_bits, (const GO_BIGNUM *arg0), (arg0))
+DEFINEFUNC(int, BN_is_negative, (const GO_BIGNUM *arg0), (arg0))
+DEFINEFUNC(GO_BIGNUM *, BN_bin2bn, (const uint8_t *arg0, size_t arg1, GO_BIGNUM *arg2), (arg0, arg1, arg2))
+DEFINEFUNC(GO_BIGNUM *, BN_lebin2bn, (const unsigned char *s, size_t len, BIGNUM *ret), (s, len, ret))
+DEFINEFUNC(int, BN_bn2lebinpad, (const BIGNUM *a, unsigned char *to, size_t tolen), (a, to, tolen))
+
+static inline unsigned int
+_goboringcrypto_BN_num_bytes(const GO_BIGNUM* a) {
+ return ((_goboringcrypto_BN_num_bits(a)+7)/8);
+}
+
+#include <openssl/ec.h>
+
+typedef EC_GROUP GO_EC_GROUP;
+
+DEFINEFUNC(GO_EC_GROUP *, EC_GROUP_new_by_curve_name, (int arg0), (arg0))
+DEFINEFUNC(void, EC_GROUP_free, (GO_EC_GROUP * arg0), (arg0))
+
+typedef EC_POINT GO_EC_POINT;
+
+DEFINEFUNC(GO_EC_POINT *, EC_POINT_new, (const GO_EC_GROUP *arg0), (arg0))
+DEFINEFUNC(void, EC_POINT_free, (GO_EC_POINT * arg0), (arg0))
+DEFINEFUNC(int, EC_POINT_get_affine_coordinates_GFp,
+ (const GO_EC_GROUP *arg0, const GO_EC_POINT *arg1, GO_BIGNUM *arg2, GO_BIGNUM *arg3, GO_BN_CTX *arg4),
+ (arg0, arg1, arg2, arg3, arg4))
+DEFINEFUNC(int, EC_POINT_set_affine_coordinates_GFp,
+ (const GO_EC_GROUP *arg0, GO_EC_POINT *arg1, const GO_BIGNUM *arg2, const GO_BIGNUM *arg3, GO_BN_CTX *arg4),
+ (arg0, arg1, arg2, arg3, arg4))
+
+typedef EC_KEY GO_EC_KEY;
+
+DEFINEFUNC(GO_EC_KEY *, EC_KEY_new, (void), ())
+DEFINEFUNC(GO_EC_KEY *, EC_KEY_new_by_curve_name, (int arg0), (arg0))
+DEFINEFUNC(int, EC_KEY_oct2key, (GO_EC_KEY *arg0, const unsigned char *arg1, size_t arg2, BN_CTX *arg3), (arg0, arg1, arg2, arg3))
+DEFINEFUNC(void, EC_KEY_free, (GO_EC_KEY * arg0), (arg0))
+DEFINEFUNC(const GO_EC_GROUP *, EC_KEY_get0_group, (const GO_EC_KEY *arg0), (arg0))
+DEFINEFUNC(int, EC_KEY_set_group, (GO_EC_KEY *arg0, const EC_GROUP *arg1), (arg0, arg1))
+DEFINEFUNC(int, EC_KEY_generate_key, (GO_EC_KEY * arg0), (arg0))
+DEFINEFUNC(int, EC_KEY_set_private_key, (GO_EC_KEY * arg0, const GO_BIGNUM *arg1), (arg0, arg1))
+DEFINEFUNC(int, EC_KEY_set_public_key, (GO_EC_KEY * arg0, const GO_EC_POINT *arg1), (arg0, arg1))
+DEFINEFUNC(const GO_BIGNUM *, EC_KEY_get0_private_key, (const GO_EC_KEY *arg0), (arg0))
+DEFINEFUNC(const GO_EC_POINT *, EC_KEY_get0_public_key, (const GO_EC_KEY *arg0), (arg0))
+
+// TODO: EC_KEY_check_fips?
+
+#include <openssl/ecdsa.h>
+
+typedef ECDSA_SIG GO_ECDSA_SIG;
+
+DEFINEFUNC(GO_ECDSA_SIG *, ECDSA_SIG_new, (void), ())
+DEFINEFUNC(void, ECDSA_SIG_free, (GO_ECDSA_SIG * arg0), (arg0))
+DEFINEFUNC(GO_ECDSA_SIG *, ECDSA_do_sign, (const uint8_t *arg0, size_t arg1, const GO_EC_KEY *arg2), (arg0, arg1, arg2))
+DEFINEFUNC(int, ECDSA_do_verify, (const uint8_t *arg0, size_t arg1, const GO_ECDSA_SIG *arg2, const GO_EC_KEY *arg3), (arg0, arg1, arg2, arg3))
+DEFINEFUNC(size_t, ECDSA_size, (const GO_EC_KEY *arg0), (arg0))
+
+DEFINEFUNCINTERNAL(int, ECDSA_sign,
+ (int type, const unsigned char *dgst, size_t dgstlen, unsigned char *sig, unsigned int *siglen, EC_KEY *eckey),
+ (type, dgst, dgstlen, sig, siglen, eckey))
+
+DEFINEFUNCINTERNAL(int, ECDSA_verify,
+ (int type, const unsigned char *dgst, size_t dgstlen, const unsigned char *sig, unsigned int siglen, EC_KEY *eckey),
+ (type, dgst, dgstlen, sig, siglen, eckey))
+
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+DEFINEFUNC(EVP_MD_CTX*, EVP_MD_CTX_create, (void), ())
+#else
+DEFINEFUNCINTERNAL(EVP_MD_CTX*, EVP_MD_CTX_new, (void), ())
+static inline EVP_MD_CTX* _goboringcrypto_EVP_MD_CTX_create(void) {
+ return _goboringcrypto_internal_EVP_MD_CTX_new();
+}
+#endif
+
+DEFINEFUNCINTERNAL(int, EVP_PKEY_assign,
+ (EVP_PKEY *pkey, int type, void *eckey),
+ (pkey, type, eckey))
+
+static inline int
+_goboringcrypto_EVP_PKEY_assign_EC_KEY(EVP_PKEY *pkey, GO_EC_KEY *eckey) {
+ return _goboringcrypto_internal_EVP_PKEY_assign(pkey, EVP_PKEY_EC, (char *)(eckey));
+}
+
+static inline int
+_goboringcrypto_EVP_PKEY_assign_RSA(EVP_PKEY *pkey, RSA *rsa) {
+ return _goboringcrypto_internal_EVP_PKEY_assign(pkey, EVP_PKEY_RSA, (char *)(rsa));
+}
+
+DEFINEFUNC(int, EVP_DigestSignInit,
+ (EVP_MD_CTX* ctx, EVP_PKEY_CTX **pctx, const EVP_MD *type, ENGINE *e, const EVP_PKEY *pkey),
+ (ctx, pctx, type, e, pkey))
+
+DEFINEFUNC(int, EVP_DigestUpdate,
+ (EVP_MD_CTX* ctx, const void *d, size_t cnt),
+ (ctx, d, cnt))
+DEFINEFUNC(int, EVP_DigestSignFinal,
+ (EVP_MD_CTX* ctx, unsigned char *sig, unsigned int *siglen),
+ (ctx, sig, siglen))
+
+DEFINEFUNC(int, EVP_DigestVerifyInit,
+ (EVP_MD_CTX* ctx, EVP_PKEY_CTX **pctx, const EVP_MD *type, ENGINE *e, const EVP_PKEY *pkey),
+ (ctx, pctx, type, e, pkey))
+DEFINEFUNC(int, EVP_DigestVerifyFinal,
+ (EVP_MD_CTX* ctx, const uint8_t *sig, unsigned int siglen),
+ (ctx, sig, siglen))
+
+typedef RSA GO_RSA;
+int _goboringcrypto_EVP_sign(EVP_MD* md, EVP_PKEY_CTX *ctx, const uint8_t *msg, size_t msgLen, uint8_t *sig, unsigned int *slen, EVP_PKEY *eckey);
+int _goboringcrypto_EVP_sign_raw(EVP_MD *md, EVP_PKEY_CTX *ctx, const uint8_t *msg,
+ size_t msgLen, uint8_t *sig, size_t *slen,
+ GO_RSA *key);
+
+int _goboringcrypto_EVP_verify(EVP_MD* md, EVP_PKEY_CTX *ctx, const uint8_t *msg, size_t msgLen, const uint8_t *sig, unsigned int slen, EVP_PKEY *key);
+int _goboringcrypto_EVP_verify_raw(const uint8_t *msg, size_t msgLen,
+ const uint8_t *sig, unsigned int slen,
+ GO_RSA *key);
+
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+DEFINEFUNC(void, EVP_MD_CTX_destroy, (EVP_MD_CTX *ctx), (ctx))
+#else
+DEFINEFUNCINTERNAL(void, EVP_MD_CTX_free, (EVP_MD_CTX *ctx), (ctx))
+static inline void _goboringcrypto_EVP_MD_CTX_free(EVP_MD_CTX *ctx) {
+ return _goboringcrypto_internal_EVP_MD_CTX_free(ctx);
+}
+#endif
+
+int _goboringcrypto_ECDSA_sign(EVP_MD *md, const uint8_t *arg1, size_t arg2, uint8_t *arg3, unsigned int *arg4, GO_EC_KEY *arg5);
+int _goboringcrypto_ECDSA_verify(EVP_MD *md, const uint8_t *arg1, size_t arg2, const uint8_t *arg3, unsigned int arg4, GO_EC_KEY *arg5);
+
+#include <openssl/rsa.h>
+
+// Note: order of struct fields here is unchecked.
+typedef BN_GENCB GO_BN_GENCB;
+
+int _goboringcrypto_EVP_RSA_sign(EVP_MD* md, const uint8_t *msg, unsigned int msgLen, uint8_t *sig, unsigned int *slen, RSA *rsa);
+int _goboringcrypto_EVP_RSA_verify(EVP_MD* md, const uint8_t *msg, unsigned int msgLen, const uint8_t *sig, unsigned int slen, GO_RSA *rsa);
+
+DEFINEFUNC(GO_RSA *, RSA_new, (void), ())
+DEFINEFUNC(void, RSA_free, (GO_RSA * arg0), (arg0))
+DEFINEFUNC(int, RSA_private_encrypt,
+ (int flen, const unsigned char *from, unsigned char *to, RSA *rsa, int padding),
+ (flen, from, to, rsa, padding))
+DEFINEFUNC(int, RSA_public_decrypt,
+ (int flen, const unsigned char *from, unsigned char *to, RSA *rsa, int padding),
+ (flen, from, to, rsa, padding))
+DEFINEFUNC(int, RSA_sign,
+ (int arg0, const uint8_t *arg1, unsigned int arg2, uint8_t *arg3, unsigned int *arg4, GO_RSA *arg5),
+ (arg0, arg1, arg2, arg3, arg4, arg5))
+DEFINEFUNC(int, RSA_verify,
+ (int arg0, const uint8_t *arg1, unsigned int arg2, const uint8_t *arg3, unsigned int arg4, GO_RSA *arg5),
+ (arg0, arg1, arg2, arg3, arg4, arg5))
+DEFINEFUNC(int, RSA_generate_key_ex,
+ (GO_RSA * arg0, int arg1, GO_BIGNUM *arg2, GO_BN_GENCB *arg3),
+ (arg0, arg1, arg2, arg3))
+
+DEFINEFUNCINTERNAL(int, RSA_set0_factors,
+ (GO_RSA * rsa, GO_BIGNUM *p, GO_BIGNUM *q),
+ (rsa, p, q))
+
+static inline int
+_goboringcrypto_RSA_set0_factors(GO_RSA * r, GO_BIGNUM *p, GO_BIGNUM *q) {
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ /* If the fields p and q in r are NULL, the corresponding input
+ * parameters MUST be non-NULL.
+ */
+ if ((r->p == NULL && p == NULL)
+ || (r->q == NULL && q == NULL))
+ return 0;
+
+ if (p != NULL) {
+ _goboringcrypto_BN_clear_free(r->p);
+ r->p = p;
+ }
+ if (q != NULL) {
+ _goboringcrypto_BN_clear_free(r->q);
+ r->q = q;
+ }
+
+ return 1;
+#else
+ return _goboringcrypto_internal_RSA_set0_factors(r, p, q);
+#endif
+}
+
+DEFINEFUNCINTERNAL(int, RSA_set0_crt_params,
+ (GO_RSA * rsa, GO_BIGNUM *dmp1, GO_BIGNUM *dmp2, GO_BIGNUM *iqmp),
+ (rsa, dmp1, dmp2, iqmp))
+
+static inline int
+_goboringcrypto_RSA_set0_crt_params(GO_RSA * r, GO_BIGNUM *dmp1, GO_BIGNUM *dmq1, GO_BIGNUM *iqmp) {
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ /* If the fields dmp1, dmq1 and iqmp in r are NULL, the corresponding input
+ * parameters MUST be non-NULL.
+ */
+ if ((r->dmp1 == NULL && dmp1 == NULL)
+ || (r->dmq1 == NULL && dmq1 == NULL)
+ || (r->iqmp == NULL && iqmp == NULL))
+ return 0;
+
+ if (dmp1 != NULL) {
+ _goboringcrypto_BN_clear_free(r->dmp1);
+ r->dmp1 = dmp1;
+ }
+ if (dmq1 != NULL) {
+ _goboringcrypto_BN_clear_free(r->dmq1);
+ r->dmq1 = dmq1;
+ }
+ if (iqmp != NULL) {
+ _goboringcrypto_BN_clear_free(r->iqmp);
+ r->iqmp = iqmp;
+ }
+
+ return 1;
+#else
+ return _goboringcrypto_internal_RSA_set0_crt_params(r, dmp1, dmq1, iqmp);
+#endif
+}
+
+DEFINEFUNCINTERNAL(void, RSA_get0_crt_params,
+ (const GO_RSA *r, const GO_BIGNUM **dmp1, const GO_BIGNUM **dmq1, const GO_BIGNUM **iqmp),
+ (r, dmp1, dmq1, iqmp))
+static inline void
+_goboringcrypto_RSA_get0_crt_params(const GO_RSA *r, const GO_BIGNUM **dmp1, const GO_BIGNUM **dmq1, const GO_BIGNUM **iqmp) {
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ if (dmp1 != NULL)
+ *dmp1 = r->dmp1;
+ if (dmq1 != NULL)
+ *dmq1 = r->dmq1;
+ if (iqmp != NULL)
+ *iqmp = r->iqmp;
+#else
+ _goboringcrypto_internal_RSA_get0_crt_params(r, dmp1, dmq1, iqmp);
+#endif
+}
+
+
+DEFINEFUNCINTERNAL(int, RSA_set0_key,
+ (GO_RSA * r, GO_BIGNUM *n, GO_BIGNUM *e, GO_BIGNUM *d),
+ (r, n, e, d))
+static inline int
+_goboringcrypto_RSA_set0_key(GO_RSA * r, GO_BIGNUM *n, GO_BIGNUM *e, GO_BIGNUM *d) {
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ /* If the fields n and e in r are NULL, the corresponding input
+ * parameters MUST be non-NULL for n and e. d may be
+ * left NULL (in case only the public key is used).
+ */
+ if ((r->n == NULL && n == NULL)
+ || (r->e == NULL && e == NULL))
+ return 0;
+
+ if (n != NULL) {
+ _goboringcrypto_BN_free(r->n);
+ r->n = n;
+ }
+ if (e != NULL) {
+ _goboringcrypto_BN_free(r->e);
+ r->e = e;
+ }
+ if (d != NULL) {
+ _goboringcrypto_BN_clear_free(r->d);
+ r->d = d;
+ }
+
+ return 1;
+#else
+ return _goboringcrypto_internal_RSA_set0_key(r, n, e, d);
+#endif
+}
+
+DEFINEFUNCINTERNAL(void, RSA_get0_factors,
+ (const GO_RSA *rsa, const GO_BIGNUM **p, const GO_BIGNUM **q),
+ (rsa, p, q))
+static inline void
+_goboringcrypto_RSA_get0_factors(const GO_RSA *rsa, const GO_BIGNUM **p, const GO_BIGNUM **q) {
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ if (p)
+ *p = rsa->p;
+ if (q)
+ *q = rsa->q;
+#else
+ _goboringcrypto_internal_RSA_get0_factors(rsa, p, q);
+#endif
+}
+
+DEFINEFUNCINTERNAL(void, RSA_get0_key,
+ (const GO_RSA *rsa, const GO_BIGNUM **n, const GO_BIGNUM **e, const GO_BIGNUM **d),
+ (rsa, n, e, d))
+static inline void
+_goboringcrypto_RSA_get0_key(const GO_RSA *rsa, const GO_BIGNUM **n, const GO_BIGNUM **e, const GO_BIGNUM **d) {
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ if (n)
+ *n = rsa->n;
+ if (e)
+ *e = rsa->e;
+ if (d)
+ *d = rsa->d;
+#else
+ _goboringcrypto_internal_RSA_get0_key(rsa, n, e, d);
+#endif
+}
+
+int _goboringcrypto_RSA_generate_key_fips(GO_RSA *, int, GO_BN_GENCB *);
+enum
+{
+ GO_RSA_PKCS1_PADDING = 1,
+ GO_RSA_NO_PADDING = 3,
+ GO_RSA_PKCS1_OAEP_PADDING = 4,
+ GO_RSA_PKCS1_PSS_PADDING = 6,
+};
+
+int _goboringcrypto_RSA_sign_pss_mgf1(GO_RSA *, unsigned int *out_len, uint8_t *out, unsigned int max_out, const uint8_t *in, unsigned int in_len, GO_EVP_MD *md, const GO_EVP_MD *mgf1_md, int salt_len);
+
+int _goboringcrypto_RSA_verify_pss_mgf1(GO_RSA *, const uint8_t *msg, unsigned int msg_len, GO_EVP_MD *md, const GO_EVP_MD *mgf1_md, int salt_len, const uint8_t *sig, unsigned int sig_len);
+
+DEFINEFUNC(unsigned int, RSA_size, (const GO_RSA *arg0), (arg0))
+DEFINEFUNC(int, RSA_check_key, (const GO_RSA *arg0), (arg0))
+
+DEFINEFUNC(int, EVP_EncryptInit_ex,
+ (EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, ENGINE *impl, const unsigned char *key, const unsigned char *iv),
+ (ctx, type, impl, key, iv))
+DEFINEFUNC(int, EVP_EncryptUpdate,
+ (EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, const unsigned char *in, int inl),
+ (ctx, out, outl, in, inl))
+DEFINEFUNC(int, EVP_EncryptFinal_ex,
+ (EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl),
+ (ctx, out, outl))
+
+DEFINEFUNC(int, EVP_DecryptInit_ex,
+ (EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, ENGINE *impl, const unsigned char *key, const unsigned char *iv),
+ (ctx, type, impl, key, iv))
+DEFINEFUNC(int, EVP_DecryptUpdate,
+ (EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, const unsigned char *in, int inl),
+ (ctx, out, outl, in, inl))
+DEFINEFUNC(int, EVP_DecryptFinal_ex,
+ (EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl),
+ (ctx, outm, outl))
+
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_128_gcm, (void), ())
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_128_cbc, (void), ())
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_128_ctr, (void), ())
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_128_ecb, (void), ())
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_192_cbc, (void), ())
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_192_ctr, (void), ())
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_192_ecb, (void), ())
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_192_gcm, (void), ())
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_256_cbc, (void), ())
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_256_ctr, (void), ())
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_256_ecb, (void), ())
+DEFINEFUNC(const EVP_CIPHER*, EVP_aes_256_gcm, (void), ())
+
+DEFINEFUNC(void, EVP_CIPHER_CTX_free, (EVP_CIPHER_CTX* arg0), (arg0))
+DEFINEFUNC(int, EVP_CIPHER_CTX_ctrl, (EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr), (ctx, type, arg, ptr))
+
+int _goboringcrypto_EVP_CIPHER_CTX_seal(
+ uint8_t *out, uint8_t *nonce,
+ uint8_t *aad, size_t aad_len,
+ uint8_t *plaintext, size_t plaintext_len,
+ size_t *ciphertext_len, uint8_t *key, int key_size);
+
+int _goboringcrypto_EVP_CIPHER_CTX_open(
+ uint8_t *ciphertext, int ciphertext_len,
+ uint8_t *aad, int aad_len,
+ uint8_t *tag, uint8_t *key, int key_size,
+ uint8_t *nonce, int nonce_len,
+ uint8_t *plaintext, size_t *plaintext_len);
+
+typedef EVP_PKEY GO_EVP_PKEY;
+
+DEFINEFUNC(GO_EVP_PKEY *, EVP_PKEY_new, (void), ())
+DEFINEFUNC(void, EVP_PKEY_free, (GO_EVP_PKEY * arg0), (arg0))
+DEFINEFUNC(int, EVP_PKEY_set1_RSA, (GO_EVP_PKEY * arg0, GO_RSA *arg1), (arg0, arg1))
+DEFINEFUNC(int, EVP_PKEY_set1_EC_KEY, (GO_EVP_PKEY * arg0, GO_EC_KEY *arg1), (arg0, arg1))
+DEFINEFUNC(int, EVP_PKEY_verify,
+ (EVP_PKEY_CTX *ctx, const unsigned char *sig, unsigned int siglen, const unsigned char *tbs, size_t tbslen),
+ (ctx, sig, siglen, tbs, tbslen))
+
+typedef EVP_PKEY_CTX GO_EVP_PKEY_CTX;
+
+DEFINEFUNC(GO_EVP_PKEY_CTX *, EVP_PKEY_CTX_new, (GO_EVP_PKEY * arg0, ENGINE *arg1), (arg0, arg1))
+DEFINEFUNC(void, EVP_PKEY_CTX_free, (GO_EVP_PKEY_CTX * arg0), (arg0))
+DEFINEFUNC(int, EVP_PKEY_CTX_ctrl,
+ (EVP_PKEY_CTX * ctx, int keytype, int optype, int cmd, int p1, void *p2),
+ (ctx, keytype, optype, cmd, p1, p2))
+DEFINEFUNCINTERNAL(int, RSA_pkey_ctx_ctrl,
+ (EVP_PKEY_CTX *ctx, int optype, int cmd, int p1, void *p2),
+ (ctx, optype, cmd, p1, p2))
+
+static inline int
+_goboringcrypto_EVP_PKEY_CTX_set_rsa_padding(GO_EVP_PKEY_CTX* ctx, int pad) {
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ return _goboringcrypto_EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, -1, EVP_PKEY_CTRL_RSA_PADDING, pad, NULL);
+#else
+ return _goboringcrypto_internal_RSA_pkey_ctx_ctrl(ctx, -1, EVP_PKEY_CTRL_RSA_PADDING, pad, NULL);
+#endif
+}
+
+#if OPENSSL_VERSION_NUMBER < 0x30000000
+static inline int
+_goboringcrypto_EVP_PKEY_CTX_set0_rsa_oaep_label(GO_EVP_PKEY_CTX *ctx, uint8_t *l, int llen)
+{
+ return _goboringcrypto_EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, EVP_PKEY_CTRL_RSA_OAEP_LABEL, llen, (void *)l);
+}
+#else
+DEFINEFUNC(int, EVP_PKEY_CTX_set0_rsa_oaep_label,
+ (GO_EVP_PKEY_CTX *ctx, uint8_t *l, int llen),
+ (ctx, l, llen))
+#endif
+
+static inline int
+_goboringcrypto_EVP_PKEY_CTX_set_rsa_oaep_md(GO_EVP_PKEY_CTX *ctx, const GO_EVP_MD *md)
+{
+ return _goboringcrypto_EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, EVP_PKEY_CTRL_RSA_OAEP_MD, 0, (void *)md);
+}
+
+static inline int
+_goboringcrypto_EVP_PKEY_CTX_set_rsa_pss_saltlen(GO_EVP_PKEY_CTX * arg0, int arg1) {
+ return _goboringcrypto_EVP_PKEY_CTX_ctrl(arg0, EVP_PKEY_RSA,
+ (EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY),
+ EVP_PKEY_CTRL_RSA_PSS_SALTLEN,
+ arg1, NULL);
+}
+
+static inline int
+_goboringcrypto_EVP_PKEY_CTX_set_signature_md(EVP_PKEY_CTX *ctx, const EVP_MD *md) {
+ return _goboringcrypto_EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, EVP_PKEY_CTRL_MD, 0, (void *)md);
+}
+
+static inline int
+_goboringcrypto_EVP_PKEY_CTX_set_rsa_mgf1_md(GO_EVP_PKEY_CTX * ctx, const GO_EVP_MD *md) {
+ return _goboringcrypto_EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA,
+ EVP_PKEY_OP_TYPE_SIG | EVP_PKEY_OP_TYPE_CRYPT,
+ EVP_PKEY_CTRL_RSA_MGF1_MD, 0, (void *)md);
+}
+
+DEFINEFUNC(int, EVP_PKEY_decrypt,
+ (GO_EVP_PKEY_CTX * arg0, uint8_t *arg1, unsigned int *arg2, const uint8_t *arg3, unsigned int arg4),
+ (arg0, arg1, arg2, arg3, arg4))
+DEFINEFUNC(int, EVP_PKEY_encrypt,
+ (GO_EVP_PKEY_CTX * arg0, uint8_t *arg1, unsigned int *arg2, const uint8_t *arg3, unsigned int arg4),
+ (arg0, arg1, arg2, arg3, arg4))
+DEFINEFUNC(int, EVP_PKEY_decrypt_init, (GO_EVP_PKEY_CTX * arg0), (arg0))
+DEFINEFUNC(int, EVP_PKEY_encrypt_init, (GO_EVP_PKEY_CTX * arg0), (arg0))
+DEFINEFUNC(int, EVP_PKEY_sign_init, (GO_EVP_PKEY_CTX * arg0), (arg0))
+DEFINEFUNC(int, EVP_PKEY_verify_init, (GO_EVP_PKEY_CTX * arg0), (arg0))
+DEFINEFUNC(int, EVP_PKEY_sign,
+ (GO_EVP_PKEY_CTX * arg0, uint8_t *arg1, size_t *arg2, const uint8_t *arg3, size_t arg4),
+ (arg0, arg1, arg2, arg3, arg4))
+
+DEFINEFUNC(int, EVP_PKEY_derive_init, (GO_EVP_PKEY_CTX *arg0), (arg0))
+DEFINEFUNC(int, EVP_PKEY_derive, (GO_EVP_PKEY_CTX *arg0, unsigned char *arg1, size_t *arg2), (arg0, arg1, arg2))
+#if OPENSSL_VERSION_NUMBER >= 0x30000000L
+DEFINEFUNC(int, EVP_PKEY_derive_set_peer_ex, (GO_EVP_PKEY_CTX *arg0, GO_EVP_PKEY *arg1, int arg2), (arg0, arg1, arg2))
+#else
+DEFINEFUNC(int, EVP_PKEY_derive_set_peer, (GO_EVP_PKEY_CTX *arg0, GO_EVP_PKEY *arg1), (arg0, arg1))
+
+# if OPENSSL_VERSION_NUMBER >= 0x10100000L
+DEFINEFUNC(int, EVP_PKEY_public_check, (EVP_PKEY_CTX *arg0), (arg0))
+
+static inline int
+_goboringcrypto_EVP_PKEY_derive_set_peer_ex(GO_EVP_PKEY_CTX *ctx, GO_EVP_PKEY *key, int validate)
+{
+ EVP_PKEY_CTX *check_ctx = _goboringcrypto_EVP_PKEY_CTX_new(key, NULL);
+ if (check_ctx == NULL) {
+ return -1;
+ }
+ int ok = _goboringcrypto_EVP_PKEY_public_check(check_ctx);
+ _goboringcrypto_EVP_PKEY_CTX_free(check_ctx);
+ if (ok != 1) {
+ return -1;
+ }
+ return _goboringcrypto_EVP_PKEY_derive_set_peer(ctx, key);
+}
+# else
+static inline int
+_goboringcrypto_EVP_PKEY_derive_set_peer_ex(GO_EVP_PKEY_CTX *ctx, GO_EVP_PKEY *key, int validate)
+{
+ /* No way to validate public key in OpenSSL 1.0.2 */
+ (void)validate;
+ return _goboringcrypto_EVP_PKEY_derive_set_peer(ctx, key);
+}
+# endif
+#endif
+
+#if OPENSSL_VERSION_NUMBER >= 0x10101000L
+#include <openssl/kdf.h>
+
+enum {
+ GO_EVP_PKEY_HKDF = EVP_PKEY_HKDF,
+};
+
+DEFINEFUNC(GO_EVP_PKEY_CTX *, EVP_PKEY_CTX_new_id, (int arg0, ENGINE *arg1), (arg0, arg1))
+
+enum {
+ GO_EVP_PKEY_HKDEF_MODE_EXTRACT_ONLY = EVP_PKEY_HKDEF_MODE_EXTRACT_ONLY,
+ GO_EVP_PKEY_HKDEF_MODE_EXPAND_ONLY = EVP_PKEY_HKDEF_MODE_EXPAND_ONLY,
+};
+
+DEFINEFUNC(int, EVP_PKEY_CTX_set_hkdf_mode, (GO_EVP_PKEY_CTX *arg0, int arg1), (arg0, arg1))
+DEFINEFUNC(int, EVP_PKEY_CTX_set_hkdf_md, (GO_EVP_PKEY_CTX *arg0, const GO_EVP_MD *arg1), (arg0, arg1))
+DEFINEFUNC(int, EVP_PKEY_CTX_set1_hkdf_salt, (GO_EVP_PKEY_CTX *arg0, unsigned char *arg1, int arg2), (arg0, arg1, arg2))
+DEFINEFUNC(int, EVP_PKEY_CTX_set1_hkdf_key, (GO_EVP_PKEY_CTX *arg0, unsigned char *arg1, int arg2), (arg0, arg1, arg2))
+DEFINEFUNC(int, EVP_PKEY_CTX_add1_hkdf_info, (GO_EVP_PKEY_CTX *arg0, unsigned char *arg1, int arg2), (arg0, arg1, arg2))
+#endif
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/hkdf.go b/src/vendor/github.com/golang-fips/openssl-fips/openssl/hkdf.go
new file mode 100644
index 0000000..ae40b93
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/hkdf.go
@@ -0,0 +1,100 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build linux && !android && !cmd_go_bootstrap && !msan && !no_openssl
+// +build linux,!android,!cmd_go_bootstrap,!msan,!no_openssl
+
+package openssl
+
+// #include "goopenssl.h"
+import "C"
+import (
+ "hash"
+ "io"
+ "runtime"
+)
+
+type hkdf struct {
+ ctx *C.GO_EVP_PKEY_CTX
+}
+
+func newHKDF(h func() hash.Hash, mode C.int) (*hkdf, error) {
+ ch := h()
+ md := hashToMD(ch)
+ if md == nil {
+ return nil, NewOpenSSLError("Unknown hash algorithm")
+ }
+
+ ctx := C._goboringcrypto_EVP_PKEY_CTX_new_id(C.GO_EVP_PKEY_HKDF, nil)
+ if ctx == nil {
+ return nil, NewOpenSSLError("EVP_PKEY_CTX_new_id failed")
+ }
+ c := &hkdf{ctx: ctx}
+ runtime.SetFinalizer(c, (*hkdf).finalize)
+ defer runtime.KeepAlive(c)
+
+ if C._goboringcrypto_EVP_PKEY_derive_init(ctx) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_derive_init failed")
+ }
+ if C._goboringcrypto_EVP_PKEY_CTX_set_hkdf_mode(ctx, mode) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_CTX_set_hkdf_mode failed")
+ }
+ if C._goboringcrypto_EVP_PKEY_CTX_set_hkdf_md(ctx, md) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_CTX_set_hkdf_md failed")
+ }
+
+ return c, nil
+}
+
+func (c *hkdf) finalize() {
+ if c.ctx != nil {
+ C._goboringcrypto_EVP_PKEY_CTX_free(c.ctx)
+ }
+}
+
+func (c *hkdf) Read(p []byte) (int, error) {
+ defer runtime.KeepAlive(c)
+
+ outLen := C.size_t(len(p))
+ if C._goboringcrypto_EVP_PKEY_derive(c.ctx, base(p), &outLen) != 1 {
+ return 0, NewOpenSSLError("EVP_PKEY_derive failed")
+ }
+ return int(outLen), nil
+}
+
+func ExtractHKDF(h func() hash.Hash, secret, salt []byte) ([]byte, error) {
+ c, err := newHKDF(h, C.GO_EVP_PKEY_HKDEF_MODE_EXTRACT_ONLY)
+ if err != nil {
+ return nil, err
+ }
+ if C._goboringcrypto_EVP_PKEY_CTX_set1_hkdf_key(c.ctx, base(secret), C.int(len(secret))) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_CTX_set1_hkdf_key failed")
+ }
+ if C._goboringcrypto_EVP_PKEY_CTX_set1_hkdf_salt(c.ctx, base(salt), C.int(len(salt))) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_CTX_set1_hkdf_salt failed")
+ }
+ var outLen C.size_t
+ if C._goboringcrypto_EVP_PKEY_derive(c.ctx, nil, &outLen) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_derive_init failed")
+ }
+ out := make([]byte, outLen)
+ if C._goboringcrypto_EVP_PKEY_derive(c.ctx, base(out), &outLen) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_derive failed")
+ }
+ return out[:outLen], nil
+}
+
+func ExpandHKDF(h func() hash.Hash, pseudorandomKey, info []byte) (io.Reader, error) {
+ c, err := newHKDF(h, C.GO_EVP_PKEY_HKDEF_MODE_EXPAND_ONLY)
+ if err != nil {
+ return nil, err
+ }
+ if C._goboringcrypto_EVP_PKEY_CTX_set1_hkdf_key(c.ctx, base(pseudorandomKey), C.int(len(pseudorandomKey))) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_CTX_set1_hkdf_key failed")
+ }
+ if C._goboringcrypto_EVP_PKEY_CTX_add1_hkdf_info(c.ctx, base(info), C.int(len(info))) != 1 {
+ return nil, NewOpenSSLError("EVP_PKEY_CTX_add1_hkdf_info failed")
+ }
+ return c, nil
+}
diff --git a/src/crypto/internal/boring/hmac.go b/src/vendor/github.com/golang-fips/openssl-fips/openssl/hmac.go
similarity index 69%
rename from src/crypto/internal/boring/hmac.go
rename to src/vendor/github.com/golang-fips/openssl-fips/openssl/hmac.go
index c36fe6b..6f00177 100644
--- a/src/crypto/internal/boring/hmac.go
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/hmac.go
@@ -2,12 +2,12 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto && linux && amd64 && !android && !cmd_go_bootstrap && !msan
-// +build boringcrypto,linux,amd64,!android,!cmd_go_bootstrap,!msan
+//go:build linux && !android && !cmd_go_bootstrap && !msan && !no_openssl
+// +build linux,!android,!cmd_go_bootstrap,!msan,!no_openssl
-package boring
+package openssl
-// #include "goboringcrypto.h"
+// #include "goopenssl.h"
import "C"
import (
"crypto"
@@ -67,14 +67,25 @@ func NewHMAC(h func() hash.Hash, key []byte) hash.Hash {
return nil
}
- // Note: Could hash down long keys here using EVP_Digest.
- hkey := make([]byte, len(key))
- copy(hkey, key)
+ var hkey []byte
+ if key != nil && len(key) > 0 {
+ // Note: Could hash down long keys here using EVP_Digest.
+ hkey = make([]byte, len(key))
+ copy(hkey, key)
+ } else {
+ // This is supported in BoringSSL/Standard lib and as such
+ // we must support it here. When using HMAC with a null key
+ // HMAC_Init will try and reuse the key from the ctx. This is
+ // not the bahavior previously implemented, so as a workaround
+ // we pass an "empty" key.
+ hkey = make([]byte, C.EVP_MAX_MD_SIZE)
+ }
hmac := &boringHMAC{
md: md,
size: ch.Size(),
blockSize: ch.BlockSize(),
key: hkey,
+ ctx: C._goboringcrypto_HMAC_CTX_new(),
}
hmac.Reset()
return hmac
@@ -82,8 +93,8 @@ func NewHMAC(h func() hash.Hash, key []byte) hash.Hash {
type boringHMAC struct {
md *C.GO_EVP_MD
- ctx C.GO_HMAC_CTX
- ctx2 C.GO_HMAC_CTX
+ ctx *C.GO_HMAC_CTX
+ ctx2 *C.GO_HMAC_CTX
size int
blockSize int
key []byte
@@ -92,9 +103,7 @@ type boringHMAC struct {
}
func (h *boringHMAC) Reset() {
- if h.needCleanup {
- C._goboringcrypto_HMAC_CTX_cleanup(&h.ctx)
- } else {
+ if !h.needCleanup {
h.needCleanup = true
// Note: Because of the finalizer, any time h.ctx is passed to cgo,
// that call must be followed by a call to runtime.KeepAlive(h),
@@ -102,13 +111,13 @@ func (h *boringHMAC) Reset() {
// call returns.
runtime.SetFinalizer(h, (*boringHMAC).finalize)
}
- C._goboringcrypto_HMAC_CTX_init(&h.ctx)
+ C._goboringcrypto_HMAC_CTX_reset(h.ctx)
- if C._goboringcrypto_HMAC_Init(&h.ctx, unsafe.Pointer(base(h.key)), C.int(len(h.key)), h.md) == 0 {
+ if C._goboringcrypto_HMAC_Init_ex(h.ctx, unsafe.Pointer(base(h.key)), C.int(len(h.key)), h.md, nil) == 0 {
panic("boringcrypto: HMAC_Init failed")
}
- if int(C._goboringcrypto_HMAC_size(&h.ctx)) != h.size {
- println("boringcrypto: HMAC size:", C._goboringcrypto_HMAC_size(&h.ctx), "!=", h.size)
+ if int(C._goboringcrypto_HMAC_size(h.ctx)) != h.size {
+ println("boringcrypto: HMAC size:", C._goboringcrypto_HMAC_size(h.ctx), "!=", h.size)
panic("boringcrypto: HMAC size mismatch")
}
runtime.KeepAlive(h) // Next line will keep h alive too; just making doubly sure.
@@ -116,12 +125,12 @@ func (h *boringHMAC) Reset() {
}
func (h *boringHMAC) finalize() {
- C._goboringcrypto_HMAC_CTX_cleanup(&h.ctx)
+ C._goboringcrypto_HMAC_CTX_free(h.ctx)
}
func (h *boringHMAC) Write(p []byte) (int, error) {
if len(p) > 0 {
- C._goboringcrypto_HMAC_Update(&h.ctx, (*C.uint8_t)(unsafe.Pointer(&p[0])), C.size_t(len(p)))
+ C._goboringcrypto_HMAC_Update(h.ctx, (*C.uint8_t)(unsafe.Pointer(&p[0])), C.size_t(len(p)))
}
runtime.KeepAlive(h)
return len(p), nil
@@ -144,11 +153,11 @@ func (h *boringHMAC) Sum(in []byte) []byte {
// that Sum has no effect on the underlying stream.
// In particular it is OK to Sum, then Write more, then Sum again,
// and the second Sum acts as if the first didn't happen.
- C._goboringcrypto_HMAC_CTX_init(&h.ctx2)
- if C._goboringcrypto_HMAC_CTX_copy_ex(&h.ctx2, &h.ctx) == 0 {
+ h.ctx2 = C._goboringcrypto_HMAC_CTX_new()
+ if C._goboringcrypto_HMAC_CTX_copy_ex(h.ctx2, h.ctx) == 0 {
panic("boringcrypto: HMAC_CTX_copy_ex failed")
}
- C._goboringcrypto_HMAC_Final(&h.ctx2, (*C.uint8_t)(unsafe.Pointer(&h.sum[0])), nil)
- C._goboringcrypto_HMAC_CTX_cleanup(&h.ctx2)
+ C._goboringcrypto_HMAC_Final(h.ctx2, (*C.uint8_t)(unsafe.Pointer(&h.sum[0])), nil)
+ C._goboringcrypto_HMAC_CTX_free(h.ctx2)
return append(in, h.sum...)
}
diff --git a/src/crypto/internal/boring/notboring.go b/src/vendor/github.com/golang-fips/openssl-fips/openssl/notboring.go
similarity index 69%
rename from src/crypto/internal/boring/notboring.go
rename to src/vendor/github.com/golang-fips/openssl-fips/openssl/notboring.go
index 53096a6..7c0b5d6 100644
--- a/src/crypto/internal/boring/notboring.go
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/notboring.go
@@ -2,33 +2,34 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build !boringcrypto || !linux || !amd64 || !cgo || android || cmd_go_bootstrap || msan
-// +build !boringcrypto !linux !amd64 !cgo android cmd_go_bootstrap msan
+//go:build !linux || !cgo || android || cmd_go_bootstrap || msan || no_openssl
+// +build !linux !cgo android cmd_go_bootstrap msan no_openssl
-package boring
+package openssl
import (
"crypto"
"crypto/cipher"
- "crypto/internal/boring/sig"
"hash"
+ "io"
)
-const available = false
+var enabled = false
// Unreachable marks code that should be unreachable
// when BoringCrypto is in use. It is a no-op without BoringCrypto.
func Unreachable() {
- // Code that's unreachable when using BoringCrypto
- // is exactly the code we want to detect for reporting
- // standard Go crypto.
- sig.StandardCrypto()
}
// UnreachableExceptTests marks code that should be unreachable
// when BoringCrypto is in use. It is a no-op without BoringCrypto.
func UnreachableExceptTests() {}
+func ExecutingTest() bool { return false }
+
+// This is a noop withotu BoringCrytpo.
+func PanicIfStrictFIPS(v interface{}) {}
+
type randReader int
func (randReader) Read(b []byte) (int, error) { panic("boringcrypto: not available") }
@@ -41,16 +42,9 @@ func NewSHA256() hash.Hash { panic("boringcrypto: not available") }
func NewSHA384() hash.Hash { panic("boringcrypto: not available") }
func NewSHA512() hash.Hash { panic("boringcrypto: not available") }
-func SHA1([]byte) [20]byte { panic("boringcrypto: not available") }
-func SHA224([]byte) [28]byte { panic("boringcrypto: not available") }
-func SHA256([]byte) [32]byte { panic("boringcrypto: not available") }
-func SHA384([]byte) [48]byte { panic("boringcrypto: not available") }
-func SHA512([]byte) [64]byte { panic("boringcrypto: not available") }
-
func NewHMAC(h func() hash.Hash, key []byte) hash.Hash { panic("boringcrypto: not available") }
func NewAESCipher(key []byte) (cipher.Block, error) { panic("boringcrypto: not available") }
-func NewGCMTLS(cipher.Block) (cipher.AEAD, error) { panic("boringcrypto: not available") }
type PublicKeyECDSA struct{ _ int }
type PrivateKeyECDSA struct{ _ int }
@@ -64,10 +58,29 @@ func NewPrivateKeyECDSA(curve string, X, Y, D BigInt) (*PrivateKeyECDSA, error)
func NewPublicKeyECDSA(curve string, X, Y BigInt) (*PublicKeyECDSA, error) {
panic("boringcrypto: not available")
}
-func SignMarshalECDSA(priv *PrivateKeyECDSA, hash []byte) ([]byte, error) {
+func SignECDSA(priv *PrivateKeyECDSA, hash []byte, h crypto.Hash) (r, s BigInt, err error) {
panic("boringcrypto: not available")
}
-func VerifyECDSA(pub *PublicKeyECDSA, hash []byte, sig []byte) bool {
+func SignMarshalECDSA(priv *PrivateKeyECDSA, hash []byte, h crypto.Hash) ([]byte, error) {
+ panic("boringcrypto: not available")
+}
+func VerifyECDSA(pub *PublicKeyECDSA, hash []byte, r, s BigInt, h crypto.Hash) bool {
+ panic("boringcrypto: not available")
+}
+
+type PublicKeyECDH struct{ _ int }
+type PrivateKeyECDH struct{ _ int }
+
+func GenerateKeyECDH(curve string) (X, Y, D BigInt, err error) {
+ panic("boringcrypto: not available")
+}
+func NewPrivateKeyECDH(curve string, X, Y, D BigInt) (*PrivateKeyECDH, error) {
+ panic("boringcrypto: not available")
+}
+func NewPublicKeyECDH(curve string, X, Y BigInt) (*PublicKeyECDH, error) {
+ panic("boringcrypto: not available")
+}
+func SharedKeyECDH(priv *PrivateKeyECDH, peerPublicKey []byte) ([]byte, error) {
panic("boringcrypto: not available")
}
@@ -99,15 +112,23 @@ func NewPrivateKeyRSA(N, E, D, P, Q, Dp, Dq, Qinv BigInt) (*PrivateKeyRSA, error
panic("boringcrypto: not available")
}
func NewPublicKeyRSA(N, E BigInt) (*PublicKeyRSA, error) { panic("boringcrypto: not available") }
-func SignRSAPKCS1v15(priv *PrivateKeyRSA, h crypto.Hash, hashed []byte) ([]byte, error) {
+func SignRSAPKCS1v15(priv *PrivateKeyRSA, h crypto.Hash, hashed []byte, msgHashed bool) ([]byte, error) {
panic("boringcrypto: not available")
}
func SignRSAPSS(priv *PrivateKeyRSA, h crypto.Hash, hashed []byte, saltLen int) ([]byte, error) {
panic("boringcrypto: not available")
}
-func VerifyRSAPKCS1v15(pub *PublicKeyRSA, h crypto.Hash, hashed, sig []byte) error {
+func VerifyRSAPKCS1v15(pub *PublicKeyRSA, h crypto.Hash, hashed, sig []byte, msgHashed bool) error {
panic("boringcrypto: not available")
}
func VerifyRSAPSS(pub *PublicKeyRSA, h crypto.Hash, hashed, sig []byte, saltLen int) error {
panic("boringcrypto: not available")
}
+
+func ExtractHKDF(h func() hash.Hash, secret, salt []byte) []byte {
+ panic("boringcrypto: not available")
+}
+
+func ExpandHKDF(h func() hash.Hash, pseudorandomKey, info []byte) io.Reader {
+ panic("boringcrypto: not available")
+}
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl.go b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl.go
new file mode 100644
index 0000000..d49194d
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl.go
@@ -0,0 +1,247 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build linux && !android && !cmd_go_bootstrap && !msan && !no_openssl
+// +build linux,!android,!cmd_go_bootstrap,!msan,!no_openssl
+
+package openssl
+
+/*
+#cgo LDFLAGS: -ldl
+
+#include "goopenssl.h"
+*/
+import "C"
+import (
+ "errors"
+ "fmt"
+ "math/bits"
+ "os"
+ "runtime"
+ "unsafe"
+)
+
+const (
+ fipsOn = C.int(1)
+ fipsOff = C.int(0)
+)
+
+const GoStrictFipsEnv = "GOLANG_STRICT_FIPS"
+
+const (
+ OPENSSL_VERSION_1_1_0 = uint64(C.ulong(0x10100000))
+ OPENSSL_VERSION_3_0_0 = uint64(C.ulong(0x30000000))
+)
+
+// Enabled controls whether FIPS crypto is enabled.
+var enabled = false
+
+// When this variable is true, the go crypto API will panic when a caller
+// tries to use the API in a non-compliant manner. When this is false, the
+// go crypto API will allow existing go crypto APIs to be used even
+// if they aren't FIPS compliant. However, all the underlying crypto operations
+// will still be done by OpenSSL.
+var strictFIPS = false
+
+func init() {
+ runtime.LockOSThread()
+ defer runtime.UnlockOSThread()
+
+ // Check if we can `dlopen` OpenSSL
+ if C._goboringcrypto_DLOPEN_OPENSSL() == C.NULL {
+ return
+ }
+
+ // Initialize the OpenSSL library.
+ C._goboringcrypto_OPENSSL_setup()
+
+ // Check to see if the system is running in FIPS mode, if so
+ // enable "boring" mode to call into OpenSSL for FIPS compliance.
+ if fipsModeEnabled() {
+ enableBoringFIPSMode()
+ }
+}
+
+func openSSLVersion() uint64 {
+ return uint64(C._goboringcrypto_internal_OPENSSL_VERSION_NUMBER())
+}
+
+func enableBoringFIPSMode() {
+ enabled = true
+
+ if os.Getenv(GoStrictFipsEnv) == "1" {
+ strictFIPS = true
+ }
+
+ if C._goboringcrypto_OPENSSL_thread_setup() != 1 {
+ panic("boringcrypto: OpenSSL thread setup failed")
+ }
+}
+
+func fipsModeEnabled() bool {
+ // Due to the way providers work in openssl 3, the FIPS methods are not
+ // necessarily going to be available for us to load based on the GOLANG_FIPS
+ // environment variable alone. For now, we must rely on the config to tell
+ // us if the provider is configured and active.
+ fipsConfigured := C._goboringcrypto_FIPS_mode() == fipsOn
+ openSSLVersion := openSSLVersion()
+ if openSSLVersion >= OPENSSL_VERSION_3_0_0 {
+ if !fipsConfigured && os.Getenv("GOLANG_FIPS") == "1" {
+ panic("GOLANG_FIPS=1 specified but OpenSSL FIPS provider is not configured")
+ }
+ return fipsConfigured
+
+ } else {
+ return os.Getenv("GOLANG_FIPS") == "1" || fipsConfigured
+ }
+}
+
+var randstub bool
+
+func RandStubbed() bool {
+ return randstub
+}
+
+func StubOpenSSLRand() {
+ if !randstub {
+ randstub = true
+ C._goboringcrypto_stub_openssl_rand()
+ }
+}
+
+func RestoreOpenSSLRand() {
+ if randstub {
+ randstub = false
+ C._goboringcrypto_restore_openssl_rand()
+ }
+}
+
+func hasSuffix(s, t string) bool {
+ return len(s) > len(t) && s[len(s)-len(t):] == t
+}
+
+func PanicIfStrictFIPS(msg string) {
+ if IsStrictFips() {
+ panic(msg)
+ }
+}
+
+func IsStrictFips() bool {
+ return os.Getenv(GoStrictFipsEnv) == "1" || strictFIPS
+}
+
+func NewOpenSSLError(msg string) error {
+ var e C.ulong
+ message := fmt.Sprintf("\n%v\nopenssl error(s):", msg)
+ for {
+ var buf [256]C.char
+ var file, fnc, data *C.char
+ var line, flags C.int
+ e = C._goboringcrypto_internal_ERR_get_error_all(&file, &line, &fnc, &data, &flags)
+ if e == 0 {
+ break
+ }
+
+ C._goboringcrypto_internal_ERR_error_string_n(e, (*C.uchar)(unsafe.Pointer(&buf[0])), C.size_t(len(buf)))
+ message = fmt.Sprintf(
+ "%v\nfile: %v\nline: %v\nfunction: %v\nflags: %v\nerror string: %s\n",
+ message, C.GoString(file), line, C.GoString(fnc), flags, C.GoString(&(buf[0])))
+
+ }
+ return errors.New(message)
+}
+
+// Unreachable marks code that should be unreachable
+// when FIPS mode. It panics only when
+// the system is in FIPS mode.
+func Unreachable() {
+ if Enabled() {
+ panic("openssl: invalid code execution")
+ }
+}
+
+// UnreachableExceptTests marks code that should be unreachable
+// when FIPS mode is active. It panics only when the system is in FIPS mode
+// and not executing under tests.
+func UnreachableExceptTests() {
+ name := os.Args[0]
+ if Enabled() && !ExecutingTest() {
+ println("openssl: unexpected code execution in", name)
+ panic("openssl: invalid code execution")
+ }
+}
+
+// ExecutingTest returns a boolean indicating if we're
+// executing under a test binary or not.
+func ExecutingTest() bool {
+ name := os.Args[0]
+ return hasSuffix(name, "_test") || hasSuffix(name, ".test")
+}
+
+type fail string
+
+func (e fail) Error() string { return "boringcrypto: " + string(e) + " failed" }
+
+func wbase(b BigInt) *C.uint8_t {
+ if len(b) == 0 {
+ return nil
+ }
+ return (*C.uint8_t)(unsafe.Pointer(&b[0]))
+}
+
+const wordBytes = bits.UintSize / 8
+
+func bigToBN(x BigInt) *C.GO_BIGNUM {
+ return C._goboringcrypto_BN_lebin2bn(wbase(x), C.size_t(len(x)*wordBytes), nil)
+}
+
+func bnToBig(bn *C.GO_BIGNUM) BigInt {
+ x := make(BigInt, (C._goboringcrypto_BN_num_bytes(bn)+wordBytes-1)/wordBytes)
+ if C._goboringcrypto_BN_bn2lebinpad(bn, wbase(x), C.size_t(len(x)*wordBytes)) == 0 {
+ panic("boringcrypto: bignum conversion failed")
+ }
+ return x
+}
+
+func bigToBn(bnp **C.GO_BIGNUM, b BigInt) bool {
+ if *bnp != nil {
+ C._goboringcrypto_BN_free(*bnp)
+ *bnp = nil
+ }
+ if b == nil {
+ return true
+ }
+ bn := bigToBN(b)
+ if bn == nil {
+ return false
+ }
+ *bnp = bn
+ return true
+}
+
+// noescape hides a pointer from escape analysis. noescape is
+// the identity function but escape analysis doesn't think the
+// output depends on the input. noescape is inlined and currently
+// compiles down to zero instructions.
+// USE CAREFULLY!
+//
+//go:nosplit
+func noescape(p unsafe.Pointer) unsafe.Pointer {
+ x := uintptr(p)
+ return unsafe.Pointer(x ^ 0)
+}
+
+var zero byte
+
+// addr converts p to its base addr, including a noescape along the way.
+// If p is nil, addr returns a non-nil pointer, so that the result can always
+// be dereferenced.
+//
+//go:nosplit
+func addr(p []byte) *byte {
+ if len(p) == 0 {
+ return &zero
+ }
+ return (*byte)(noescape(unsafe.Pointer(&p[0])))
+}
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_ecdsa_signature.c b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_ecdsa_signature.c
new file mode 100644
index 0000000..2349db1
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_ecdsa_signature.c
@@ -0,0 +1,46 @@
+// +build linux
+// +build !android
+// +build !no_openssl
+// +build !cmd_go_bootstrap
+// +build !msan
+
+#include "goopenssl.h"
+
+int _goboringcrypto_ECDSA_sign(EVP_MD *md, const uint8_t *msg, size_t msgLen,
+ uint8_t *sig, unsigned int *slen,
+ GO_EC_KEY *eckey) {
+ int result;
+ EVP_PKEY *key = _goboringcrypto_EVP_PKEY_new();
+ if (!key) {
+ return 0;
+ }
+ if (!_goboringcrypto_EVP_PKEY_set1_EC_KEY(key, eckey)) {
+ result = 0;
+ goto err;
+ }
+ result = _goboringcrypto_EVP_sign(md, NULL, msg, msgLen, sig, slen, key);
+err:
+ _goboringcrypto_EVP_PKEY_free(key);
+ return result;
+}
+
+int _goboringcrypto_ECDSA_verify(EVP_MD *md, const uint8_t *msg, size_t msgLen,
+ const uint8_t *sig, unsigned int slen,
+ GO_EC_KEY *eckey) {
+
+ int result;
+ EVP_PKEY *key = _goboringcrypto_EVP_PKEY_new();
+ if (!key) {
+ return 0;
+ }
+ if (!_goboringcrypto_EVP_PKEY_set1_EC_KEY(key, eckey)) {
+ result = 0;
+ goto err;
+ }
+
+ result = _goboringcrypto_EVP_verify(md, NULL, msg, msgLen, sig, slen, key);
+
+err:
+ _goboringcrypto_EVP_PKEY_free(key);
+ return result;
+}
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_evp.c b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_evp.c
new file mode 100644
index 0000000..4379019
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_evp.c
@@ -0,0 +1,128 @@
+// +build linux
+// +build !android
+// +build !no_openssl
+// +build !cmd_go_bootstrap
+// +build !msan
+
+#include "goopenssl.h"
+
+int _goboringcrypto_EVP_sign(EVP_MD *md, EVP_PKEY_CTX *ctx, const uint8_t *msg,
+ size_t msgLen, uint8_t *sig, unsigned int *slen,
+ EVP_PKEY *key) {
+ EVP_MD_CTX *mdctx = NULL;
+ int ret = 0;
+
+ if (!(mdctx = _goboringcrypto_EVP_MD_CTX_create()))
+ goto err;
+
+ if (1 != _goboringcrypto_EVP_DigestSignInit(mdctx, &ctx, md, NULL, key))
+ goto err;
+
+ if (1 != _goboringcrypto_EVP_DigestUpdate(mdctx, msg, msgLen))
+ goto err;
+
+ /* Obtain the signature length */
+ if (1 != _goboringcrypto_EVP_DigestSignFinal(mdctx, NULL, slen))
+ goto err;
+ /* Obtain the signature */
+ if (1 != _goboringcrypto_EVP_DigestSignFinal(mdctx, sig, slen))
+ goto err;
+
+ /* Success */
+ ret = 1;
+
+err:
+ if (mdctx)
+ _goboringcrypto_EVP_MD_CTX_free(mdctx);
+
+ return ret;
+}
+
+int _goboringcrypto_EVP_sign_raw(EVP_MD *md, EVP_PKEY_CTX *ctx, const uint8_t *msg,
+ size_t msgLen, uint8_t *sig, size_t *slen,
+ GO_RSA *rsa_key) {
+ int ret = 0;
+ GO_EVP_PKEY *pk = _goboringcrypto_EVP_PKEY_new();
+ _goboringcrypto_EVP_PKEY_assign_RSA(pk, rsa_key);
+
+ if (!ctx && !(ctx = _goboringcrypto_EVP_PKEY_CTX_new(pk, NULL)))
+ goto err;
+
+ if (1 != _goboringcrypto_EVP_PKEY_sign_init(ctx))
+ goto err;
+
+ if (_goboringcrypto_EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_PADDING) <= 0)
+ goto err;
+
+ if (1 != _goboringcrypto_EVP_PKEY_sign(ctx, sig, slen, msg, msgLen))
+ goto err;
+
+ /* Success */
+ ret = 1;
+
+err:
+ if (ctx)
+ _goboringcrypto_EVP_PKEY_CTX_free(ctx);
+
+ return ret;
+}
+
+int _goboringcrypto_EVP_verify(EVP_MD *md, EVP_PKEY_CTX *ctx,
+ const uint8_t *msg, size_t msgLen,
+ const uint8_t *sig, unsigned int slen,
+ EVP_PKEY *key) {
+ EVP_MD_CTX *mdctx = NULL;
+ int ret = 0;
+
+ if (!(mdctx = _goboringcrypto_EVP_MD_CTX_create()))
+ goto err;
+ if (1 != _goboringcrypto_EVP_DigestVerifyInit(mdctx, &ctx, md, NULL, key))
+ goto err;
+
+ if (1 != _goboringcrypto_EVP_DigestUpdate(mdctx, msg, msgLen))
+ goto err;
+
+ if (1 != _goboringcrypto_EVP_DigestVerifyFinal(mdctx, sig, slen)) {
+ goto err;
+ }
+
+ /* Success */
+ ret = 1;
+
+err:
+ if (mdctx)
+ _goboringcrypto_EVP_MD_CTX_free(mdctx);
+
+ return ret;
+}
+
+int _goboringcrypto_EVP_verify_raw(const uint8_t *msg, size_t msgLen,
+ const uint8_t *sig, unsigned int slen,
+ GO_RSA *rsa_key) {
+
+ int ret = 0;
+ EVP_PKEY_CTX *ctx;
+ GO_EVP_PKEY *pk = _goboringcrypto_EVP_PKEY_new();
+ _goboringcrypto_EVP_PKEY_assign_RSA(pk, rsa_key);
+
+ if (!(ctx = _goboringcrypto_EVP_PKEY_CTX_new(pk, NULL)))
+ goto err;
+
+ if (1 != _goboringcrypto_EVP_PKEY_verify_init(ctx))
+ goto err;
+
+ if (_goboringcrypto_EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_PADDING) <= 0)
+ goto err;
+
+ if (1 != _goboringcrypto_EVP_PKEY_verify(ctx, sig, slen, msg, msgLen))
+ goto err;
+
+ /* Success */
+ ret = 1;
+
+err:
+ if (ctx)
+ _goboringcrypto_EVP_PKEY_CTX_free(ctx);
+
+ return ret;
+}
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_lock_setup.c b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_lock_setup.c
new file mode 100644
index 0000000..49d40a7
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_lock_setup.c
@@ -0,0 +1,49 @@
+// +build linux
+// +build !android
+// +build !no_openssl
+// +build !cmd_go_bootstrap
+// +build !msan
+
+#include "goopenssl.h"
+#include <openssl/err.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <sys/syscall.h>
+#include <sys/types.h>
+
+#define _GNU_SOURCE
+#include <unistd.h>
+
+#define MUTEX_TYPE pthread_mutex_t
+#define MUTEX_SETUP(x) pthread_mutex_init(&(x), NULL)
+#define MUTEX_CLEANUP(x) pthread_mutex_destroy(&(x))
+#define MUTEX_LOCK(x) pthread_mutex_lock(&(x))
+#define MUTEX_UNLOCK(x) pthread_mutex_unlock(&(x))
+#define THREAD_ID pthread_self()
+
+/* This array will store all of the mutexes available to OpenSSL. */
+static MUTEX_TYPE *mutex_buf = NULL;
+
+static void locking_function(int mode, int n, const char *file, int line) {
+ if (mode & CRYPTO_LOCK)
+ MUTEX_LOCK(mutex_buf[n]);
+ else
+ MUTEX_UNLOCK(mutex_buf[n]);
+}
+
+static unsigned long id_function(void) {
+ return ((unsigned long)syscall(__NR_gettid));
+}
+
+int _goboringcrypto_OPENSSL_thread_setup(void) {
+ int i;
+
+ mutex_buf = malloc(_goboringcrypto_CRYPTO_num_locks() * sizeof(MUTEX_TYPE));
+ if (!mutex_buf)
+ return 0;
+ for (i = 0; i < _goboringcrypto_CRYPTO_num_locks(); i++)
+ MUTEX_SETUP(mutex_buf[i]);
+ _goboringcrypto_CRYPTO_set_id_callback(id_function);
+ _goboringcrypto_CRYPTO_set_locking_callback(locking_function);
+ return 1;
+}
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_aead_gcm.c b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_aead_gcm.c
new file mode 100644
index 0000000..7eb645e
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_aead_gcm.c
@@ -0,0 +1,171 @@
+// This file contains a port of the BoringSSL AEAD interface.
+// +build linux
+// +build !android
+// +build !no_openssl
+// +build !cmd_go_bootstrap
+// +build !msan
+
+#include "goopenssl.h"
+#include <openssl/err.h>
+
+int _goboringcrypto_EVP_CIPHER_CTX_seal(uint8_t *out, uint8_t *iv, uint8_t *aad,
+ size_t aad_len, uint8_t *plaintext,
+ size_t plaintext_len,
+ size_t *ciphertext_len, uint8_t *key,
+ int key_size) {
+
+ EVP_CIPHER_CTX *ctx;
+ int len;
+ int ret;
+
+ if (plaintext_len == 0) {
+ plaintext = "";
+ }
+
+ if (aad_len == 0) {
+ aad = "";
+ }
+
+ // Create and initialise the context.
+ if (!(ctx = _goboringcrypto_EVP_CIPHER_CTX_new())) {
+ goto err;
+ }
+
+ switch (key_size) {
+ case 128:
+ if (!_goboringcrypto_EVP_EncryptInit_ex(
+ ctx, _goboringcrypto_EVP_aes_128_gcm(), NULL, NULL, NULL)) {
+ goto err;
+ }
+ break;
+ case 256:
+ if (!_goboringcrypto_EVP_EncryptInit_ex(
+ ctx, _goboringcrypto_EVP_aes_256_gcm(), NULL, NULL, NULL)) {
+ goto err;
+ }
+ break;
+ default:
+ goto err;
+ }
+
+ // Initialize IV.
+ if (!_goboringcrypto_EVP_EncryptInit_ex(ctx, NULL, NULL, key, NULL)) {
+ goto err;
+ }
+ if (!_goboringcrypto_EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_SET_IVLEN, 12,
+ 0)) {
+ goto err;
+ }
+ if (!_goboringcrypto_EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_SET_IV_FIXED, -1,
+ iv)) {
+ goto err;
+ }
+ if (!_goboringcrypto_EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_IV_GEN, 0, iv)) {
+ goto err;
+ }
+
+ // Provide AAD data.
+ if (!_goboringcrypto_EVP_EncryptUpdate(ctx, NULL, &len, aad, aad_len)) {
+ goto err;
+ }
+
+ if (!_goboringcrypto_EVP_EncryptUpdate(ctx, out, &len, plaintext,
+ plaintext_len)) {
+ goto err;
+ }
+ *ciphertext_len = len;
+
+ if (!_goboringcrypto_EVP_EncryptFinal_ex(ctx, out + len, &len)) {
+ goto err;
+ }
+ *ciphertext_len += len;
+
+ if (!_goboringcrypto_EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_GET_TAG, 16,
+ out + (*ciphertext_len))) {
+ goto err;
+ }
+ *ciphertext_len += 16;
+ ret = 1;
+
+err:
+ _goboringcrypto_EVP_CIPHER_CTX_free(ctx);
+
+ if (ret > 0) {
+ return ret;
+ } else {
+ return 0;
+ }
+}
+
+int _goboringcrypto_EVP_CIPHER_CTX_open(uint8_t *ciphertext, int ciphertext_len,
+ uint8_t *aad, int aad_len, uint8_t *tag,
+ uint8_t *key, int key_size, uint8_t *iv,
+ int iv_len, uint8_t *plaintext,
+ size_t *plaintext_len) {
+
+ EVP_CIPHER_CTX *ctx;
+ int len;
+ int ret;
+
+ if (aad_len == 0) {
+ aad = "";
+ }
+
+ // Create and initialise the context.
+ if (!(ctx = _goboringcrypto_EVP_CIPHER_CTX_new()))
+ return 0;
+
+ switch (key_size) {
+ case 128:
+ if (!_goboringcrypto_EVP_DecryptInit_ex(
+ ctx, _goboringcrypto_EVP_aes_128_gcm(), NULL, NULL, NULL)) {
+ goto err;
+ }
+ break;
+ case 256:
+ if (!_goboringcrypto_EVP_DecryptInit_ex(
+ ctx, _goboringcrypto_EVP_aes_256_gcm(), NULL, NULL, NULL)) {
+ goto err;
+ }
+ break;
+ }
+
+ // Initialize key and nonce.
+ if (!_goboringcrypto_EVP_DecryptInit_ex(ctx, NULL, NULL, key, iv)) {
+ goto err;
+ }
+
+ // Provide any AAD data.
+ if (!_goboringcrypto_EVP_DecryptUpdate(ctx, NULL, &len, aad, aad_len)) {
+ goto err;
+ }
+
+ // Provide the message to be decrypted, and obtain the plaintext output.
+ if (!_goboringcrypto_EVP_DecryptUpdate(ctx, plaintext, &len, ciphertext,
+ ciphertext_len)) {
+ goto err;
+ }
+ *plaintext_len = len;
+
+ // Set expected tag value. Works in OpenSSL 1.0.1d and later.
+ if (!_goboringcrypto_EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GCM_SET_TAG, 16,
+ tag)) {
+ goto err;
+ }
+
+ // Finalise the decryption. A positive return value indicates success,
+ // anything else is a failure - the plaintext is not trustworthy.
+ ret = _goboringcrypto_EVP_DecryptFinal_ex(ctx, plaintext + len, &len);
+
+err:
+ _goboringcrypto_EVP_CIPHER_CTX_free(ctx);
+
+ if (ret > 0) {
+ // Success
+ *plaintext_len += len;
+ return ret;
+ } else {
+ // Verify failed
+ return 0;
+ }
+}
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_ctr128.c b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_ctr128.c
new file mode 100644
index 0000000..df4ebe3
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_ctr128.c
@@ -0,0 +1,13 @@
+// +build linux
+// +build !android
+// +build !no_openssl
+// +build !cmd_go_bootstrap
+// +build !msan
+
+#include "goopenssl.h"
+
+void _goboringcrypto_EVP_AES_ctr128_enc(EVP_CIPHER_CTX *ctx, const uint8_t *in,
+ uint8_t *out, size_t in_len) {
+ int len;
+ _goboringcrypto_EVP_EncryptUpdate(ctx, out, &len, in, in_len);
+}
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_evp_md5_sha1.c b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_evp_md5_sha1.c
new file mode 100644
index 0000000..2eedd5b
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_evp_md5_sha1.c
@@ -0,0 +1,90 @@
+// This file contains a backport of the EVP_md5_sha1 method.
+// +build linux
+// +build !android
+// +build !no_openssl
+// +build !cmd_go_bootstrap
+// +build !msan
+
+// The following is a partial backport of crypto/evp/m_md5_sha1.c,
+// commit cbc8a839959418d8a2c2e3ec6bdf394852c9501e on the
+// OpenSSL_1_1_0-stable branch. The ctrl function has been removed.
+
+#include "goopenssl.h"
+
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+// New in OpenSSL 1.1.
+static inline void *
+_goboringcrypto_internal_EVP_MD_CTX_md_data(EVP_MD_CTX *ctx) {
+ return ctx->md_data;
+}
+
+/*
+ * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#if !defined(OPENSSL_NO_MD5)
+
+#include <openssl/evp.h>
+#include <openssl/md5.h>
+#include <openssl/objects.h>
+#include <openssl/rsa.h>
+#include <openssl/sha.h>
+#include <openssl/x509.h>
+
+struct md5_sha1_ctx {
+ MD5_CTX md5;
+ SHA_CTX sha1;
+};
+
+static int _goboringcrypto_internal_init(EVP_MD_CTX *ctx) {
+ struct md5_sha1_ctx *mctx = _goboringcrypto_internal_EVP_MD_CTX_md_data(ctx);
+ if (!_goboringcrypto_internal_MD5_Init(&mctx->md5))
+ return 0;
+ return _goboringcrypto_SHA1_Init(&mctx->sha1);
+}
+
+static int _goboringcrypto_internal_update(EVP_MD_CTX *ctx, const void *data,
+ size_t count) {
+ struct md5_sha1_ctx *mctx = _goboringcrypto_internal_EVP_MD_CTX_md_data(ctx);
+ if (!_goboringcrypto_internal_MD5_Update(&mctx->md5, data, count))
+ return 0;
+ return _goboringcrypto_SHA1_Update(&mctx->sha1, data, count);
+}
+
+static int _goboringcrypto_internal_final(EVP_MD_CTX *ctx, unsigned char *md) {
+ struct md5_sha1_ctx *mctx = _goboringcrypto_internal_EVP_MD_CTX_md_data(ctx);
+ if (!_goboringcrypto_internal_MD5_Final(md, &mctx->md5))
+ return 0;
+ return _goboringcrypto_SHA1_Final(md + MD5_DIGEST_LENGTH, &mctx->sha1);
+}
+
+// Change: Removed:
+// static int ctrl(EVP_MD_CTX *ctx, int cmd, int mslen, void *ms)
+
+static const EVP_MD md5_sha1_md = {
+ NID_md5_sha1,
+ NID_md5_sha1,
+ MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH,
+ 0,
+ _goboringcrypto_internal_init,
+ _goboringcrypto_internal_update,
+ _goboringcrypto_internal_final,
+ NULL,
+ NULL,
+ EVP_PKEY_NULL_method, // Change: inserted
+ MD5_CBLOCK,
+ sizeof(EVP_MD *) + sizeof(struct md5_sha1_ctx),
+ NULL, // Change: was ctrl
+};
+
+// Change: Apply name mangling.
+const GO_EVP_MD *_goboringcrypto_backport_EVP_md5_sha1(void) {
+ return &md5_sha1_md;
+}
+#endif
+#endif
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_hmac.c b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_hmac.c
new file mode 100644
index 0000000..362d9e5
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_hmac.c
@@ -0,0 +1,16 @@
+// This file contains HMAC portability wrappers.
+// +build linux
+// +build !android
+// +build !no_openssl
+// +build !cmd_go_bootstrap
+// +build !msan
+
+#include "goopenssl.h"
+
+// Not in OpenSSL 1.1. However, HMAC_CTX_copy expects an initialized
+// target in OpenSSL 1.1.
+int _goboringcrypto_HMAC_CTX_copy_ex(GO_HMAC_CTX *dest,
+ const GO_HMAC_CTX *src) {
+ // HMAC_CTX_copy lacks the const qualifier for the second parameter.
+ return _goboringcrypto_HMAC_CTX_copy(dest, (GO_HMAC_CTX *)src);
+}
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_rsa.c b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_rsa.c
new file mode 100644
index 0000000..2824147
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_port_rsa.c
@@ -0,0 +1,219 @@
+// This file contains RSA portability wrappers.
+// +build linux
+// +build !android
+// +build !no_openssl
+// +build !cmd_go_bootstrap
+// +build !msan
+
+#include "goopenssl.h"
+
+// Only in BoringSSL.
+int _goboringcrypto_RSA_generate_key_fips(GO_RSA *rsa, int size,
+ GO_BN_GENCB *cb) {
+ // BoringSSL's RSA_generate_key_fips hard-codes e to 65537.
+ BIGNUM *e = _goboringcrypto_BN_new();
+ if (e == NULL)
+ return 0;
+ int ret = _goboringcrypto_BN_set_word(e, RSA_F4) &&
+ _goboringcrypto_RSA_generate_key_ex(rsa, size, e, cb);
+ _goboringcrypto_BN_free(e);
+ return ret;
+}
+
+int _goboringcrypto_RSA_digest_and_sign_pss_mgf1(
+ GO_RSA *rsa, unsigned int *out_len, uint8_t *out, size_t max_out,
+ const uint8_t *in, size_t in_len, EVP_MD *md, const EVP_MD *mgf1_md,
+ int salt_len) {
+ EVP_PKEY_CTX *ctx;
+ unsigned int siglen;
+
+ int ret = 0;
+ EVP_PKEY *key = _goboringcrypto_EVP_PKEY_new();
+ if (!key) {
+ goto err;
+ }
+ if (!_goboringcrypto_EVP_PKEY_set1_RSA(key, rsa))
+ goto err;
+ ctx = _goboringcrypto_EVP_PKEY_CTX_new(key, NULL /* no engine */);
+ if (!ctx)
+ goto err;
+
+ EVP_MD_CTX *mdctx = NULL;
+ if (!(mdctx = _goboringcrypto_EVP_MD_CTX_create()))
+ goto err;
+
+ if (1 != _goboringcrypto_EVP_DigestSignInit(mdctx, &ctx, md, NULL, key))
+ goto err;
+
+ if (_goboringcrypto_EVP_PKEY_sign_init(ctx) <= 0)
+ goto err;
+ if (_goboringcrypto_EVP_PKEY_CTX_set_signature_md(ctx, md) <= 0)
+ goto err;
+ if (_goboringcrypto_EVP_PKEY_CTX_set_rsa_padding(ctx,
+ RSA_PKCS1_PSS_PADDING) <= 0)
+ goto err;
+ if (_goboringcrypto_EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, salt_len) <= 0)
+ goto err;
+ if (mgf1_md)
+ if (_goboringcrypto_EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, mgf1_md) <= 0)
+ goto err;
+ if (1 != _goboringcrypto_EVP_DigestUpdate(mdctx, in, in_len))
+ goto err;
+
+ /* Obtain the signature length */
+ if (1 != _goboringcrypto_EVP_DigestSignFinal(mdctx, NULL, out_len))
+ goto err;
+ /* Obtain the signature */
+ if (1 != _goboringcrypto_EVP_DigestSignFinal(mdctx, out, out_len))
+ goto err;
+
+ ret = 1;
+
+err:
+ if (mdctx)
+ _goboringcrypto_EVP_MD_CTX_free(mdctx);
+ if (ctx)
+ _goboringcrypto_EVP_PKEY_CTX_free(ctx);
+ if (key)
+ _goboringcrypto_EVP_PKEY_free(key);
+
+ return ret;
+}
+
+int _goboringcrypto_RSA_sign_pss_mgf1(GO_RSA *rsa, unsigned int *out_len,
+ uint8_t *out, unsigned int max_out,
+ const uint8_t *in, unsigned int in_len,
+ EVP_MD *md, const EVP_MD *mgf1_md,
+ int salt_len) {
+ EVP_PKEY_CTX *ctx;
+ EVP_PKEY *pkey;
+ size_t siglen;
+
+ int ret = 0;
+ pkey = _goboringcrypto_EVP_PKEY_new();
+ if (!pkey)
+ goto err;
+
+ if (_goboringcrypto_EVP_PKEY_set1_RSA(pkey, rsa) <= 0)
+ goto err;
+
+ ctx = _goboringcrypto_EVP_PKEY_CTX_new(pkey, NULL /* no engine */);
+ if (!ctx)
+ goto err;
+
+ if (_goboringcrypto_EVP_PKEY_sign_init(ctx) <= 0)
+ goto err;
+ if (_goboringcrypto_EVP_PKEY_CTX_set_signature_md(ctx, md) <= 0)
+ goto err;
+ if (_goboringcrypto_EVP_PKEY_CTX_set_rsa_padding(ctx,
+ RSA_PKCS1_PSS_PADDING) <= 0)
+ goto err;
+ if (_goboringcrypto_EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, salt_len) <= 0)
+ goto err;
+ if (mgf1_md)
+ if (_goboringcrypto_EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, mgf1_md) <= 0)
+ goto err;
+ /* Determine buffer length */
+ if (_goboringcrypto_EVP_PKEY_sign(ctx, NULL, &siglen, in, in_len) <= 0)
+ goto err;
+
+ if (max_out < siglen)
+ goto err;
+
+ if (_goboringcrypto_EVP_PKEY_sign(ctx, out, &siglen, in, in_len) <= 0)
+ goto err;
+
+ *out_len = siglen;
+ ret = 1;
+
+err:
+ if (ctx)
+ _goboringcrypto_EVP_PKEY_CTX_free(ctx);
+ if (pkey)
+ _goboringcrypto_EVP_PKEY_free(pkey);
+
+ return ret;
+}
+
+int _goboringcrypto_RSA_verify_pss_mgf1(RSA *rsa, const uint8_t *msg,
+ unsigned int msg_len, EVP_MD *md,
+ const EVP_MD *mgf1_md, int salt_len,
+ const uint8_t *sig,
+ unsigned int sig_len) {
+ EVP_PKEY_CTX *ctx;
+ EVP_PKEY *pkey;
+
+ int ret = 0;
+
+ pkey = _goboringcrypto_EVP_PKEY_new();
+ if (!pkey)
+ goto err;
+
+ if (_goboringcrypto_EVP_PKEY_set1_RSA(pkey, rsa) <= 0)
+ goto err;
+
+ ctx = _goboringcrypto_EVP_PKEY_CTX_new(pkey, NULL /* no engine */);
+ if (!ctx)
+ goto err;
+
+ if (_goboringcrypto_EVP_PKEY_verify_init(ctx) <= 0)
+ goto err;
+ if (_goboringcrypto_EVP_PKEY_CTX_set_rsa_padding(ctx,
+ RSA_PKCS1_PSS_PADDING) <= 0)
+ goto err;
+ if (_goboringcrypto_EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, salt_len) <= 0)
+ goto err;
+ if (_goboringcrypto_EVP_PKEY_CTX_set_signature_md(ctx, md) <= 0)
+ goto err;
+ if (mgf1_md)
+ if (_goboringcrypto_EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, mgf1_md) <= 0)
+ goto err;
+ if (_goboringcrypto_EVP_PKEY_verify(ctx, sig, sig_len, msg, msg_len) <= 0)
+ goto err;
+
+ ret = 1;
+
+err:
+ if (ctx)
+ _goboringcrypto_EVP_PKEY_CTX_free(ctx);
+ if (pkey)
+ _goboringcrypto_EVP_PKEY_free(pkey);
+
+ return ret;
+}
+
+int _goboringcrypto_EVP_RSA_sign(EVP_MD *md, const uint8_t *msg,
+ unsigned int msgLen, uint8_t *sig,
+ unsigned int *slen, RSA *rsa) {
+ int result;
+ EVP_PKEY *key = _goboringcrypto_EVP_PKEY_new();
+ if (!key) {
+ return 0;
+ }
+ if (!_goboringcrypto_EVP_PKEY_set1_RSA(key, rsa)) {
+ result = 0;
+ goto err;
+ }
+ result = _goboringcrypto_EVP_sign(md, NULL, msg, msgLen, sig, slen, key);
+err:
+ _goboringcrypto_EVP_PKEY_free(key);
+ return result;
+}
+
+int _goboringcrypto_EVP_RSA_verify(EVP_MD *md, const uint8_t *msg,
+ unsigned int msgLen, const uint8_t *sig,
+ unsigned int slen, GO_RSA *rsa) {
+ int result;
+ EVP_PKEY *key = _goboringcrypto_EVP_PKEY_new();
+ if (!key) {
+ return 0;
+ }
+ if (!_goboringcrypto_EVP_PKEY_set1_RSA(key, rsa)) {
+ result = 0;
+ goto err;
+ }
+ result = _goboringcrypto_EVP_verify(md, NULL, msg, msgLen, sig, slen, key);
+err:
+ _goboringcrypto_EVP_PKEY_free(key);
+ return result;
+}
\ No newline at end of file
diff --git a/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_stub_rand.c b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_stub_rand.c
new file mode 100644
index 0000000..22bd865
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/openssl_stub_rand.c
@@ -0,0 +1,45 @@
+// +build linux
+// +build !android
+// +build !no_openssl
+// +build !cmd_go_bootstrap
+// +build !msan
+
+#include "goopenssl.h"
+#include <openssl/rand.h>
+
+static RAND_METHOD fake_rand;
+static const RAND_METHOD *old_rand;
+
+int _goboringcrypto_stub_openssl_rand(void) {
+ /* save old rand method */
+ if ((old_rand = _goboringcrypto_RAND_get_rand_method()) == NULL)
+ return 0;
+
+ fake_rand.seed = old_rand->seed;
+ fake_rand.cleanup = old_rand->cleanup;
+ fake_rand.add = old_rand->add;
+ fake_rand.status = old_rand->status;
+ /* use own random function */
+ fake_rand.bytes = fbytes;
+ fake_rand.pseudorand = old_rand->bytes;
+ /* set new RAND_METHOD */
+ if (!_goboringcrypto_RAND_set_rand_method(&fake_rand))
+ return 0;
+ return 1;
+}
+
+int _goboringcrypto_restore_openssl_rand(void) {
+ if (!_goboringcrypto_RAND_set_rand_method(old_rand))
+ return 0;
+ else
+ return 1;
+}
+
+int fbytes(unsigned char *buf, int num) {
+ // return old_rand->bytes(buf, num);
+ int i;
+ for (i = 0; i < num; i++) {
+ buf[i] = 1;
+ }
+ return 1;
+}
diff --git a/src/crypto/internal/boring/rand.go b/src/vendor/github.com/golang-fips/openssl-fips/openssl/rand.go
similarity index 70%
rename from src/crypto/internal/boring/rand.go
rename to src/vendor/github.com/golang-fips/openssl-fips/openssl/rand.go
index d2e432e..b3668b8 100644
--- a/src/crypto/internal/boring/rand.go
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/rand.go
@@ -2,12 +2,12 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto && linux && amd64 && !android && !cmd_go_bootstrap && !msan
-// +build boringcrypto,linux,amd64,!android,!cmd_go_bootstrap,!msan
+//go:build linux && !android && !cmd_go_bootstrap && !msan && !no_openssl
+// +build linux,!android,!cmd_go_bootstrap,!msan,!no_openssl
-package boring
+package openssl
-// #include "goboringcrypto.h"
+// #include "goopenssl.h"
import "C"
import "unsafe"
@@ -17,7 +17,7 @@ func (randReader) Read(b []byte) (int, error) {
// Note: RAND_bytes should never fail; the return value exists only for historical reasons.
// We check it even so.
if len(b) > 0 && C._goboringcrypto_RAND_bytes((*C.uint8_t)(unsafe.Pointer(&b[0])), C.size_t(len(b))) == 0 {
- return 0, fail("RAND_bytes")
+ return 0, NewOpenSSLError("RAND_bytes")
}
return len(b), nil
}
diff --git a/src/crypto/internal/boring/rsa.go b/src/vendor/github.com/golang-fips/openssl-fips/openssl/rsa.go
similarity index 58%
rename from src/crypto/internal/boring/rsa.go
rename to src/vendor/github.com/golang-fips/openssl-fips/openssl/rsa.go
index 64c83c2..915c840 100644
--- a/src/crypto/internal/boring/rsa.go
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/rsa.go
@@ -2,16 +2,15 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto && linux && amd64 && !android && !cmd_go_bootstrap && !msan
-// +build boringcrypto,linux,amd64,!android,!cmd_go_bootstrap,!msan
+//go:build linux && !android && !cmd_go_bootstrap && !msan && !no_openssl
+// +build linux,!android,!cmd_go_bootstrap,!msan,!no_openssl
-package boring
+package openssl
-// #include "goboringcrypto.h"
+// #include "goopenssl.h"
import "C"
import (
"crypto"
- "crypto/subtle"
"errors"
"hash"
"runtime"
@@ -26,12 +25,12 @@ func GenerateKeyRSA(bits int) (N, E, D, P, Q, Dp, Dq, Qinv BigInt, err error) {
key := C._goboringcrypto_RSA_new()
if key == nil {
- return bad(fail("RSA_new"))
+ return bad(NewOpenSSLError("RSA_new failed"))
}
defer C._goboringcrypto_RSA_free(key)
if C._goboringcrypto_RSA_generate_key_fips(key, C.int(bits), nil) == 0 {
- return bad(fail("RSA_generate_key_fips"))
+ return bad(NewOpenSSLError("RSA_generate_key_fips failed"))
}
var n, e, d, p, q, dp, dq, qinv *C.GO_BIGNUM
@@ -49,12 +48,12 @@ type PublicKeyRSA struct {
func NewPublicKeyRSA(N, E BigInt) (*PublicKeyRSA, error) {
key := C._goboringcrypto_RSA_new()
if key == nil {
- return nil, fail("RSA_new")
- }
- if !bigToBn(&key.n, N) ||
- !bigToBn(&key.e, E) {
- return nil, fail("BN_bin2bn")
+ return nil, NewOpenSSLError("RSA_new failed")
}
+ var n, e *C.GO_BIGNUM
+ n = bigToBN(N)
+ e = bigToBN(E)
+ C._goboringcrypto_RSA_set0_key(key, n, e, nil)
k := &PublicKeyRSA{_key: key}
runtime.SetFinalizer(k, (*PublicKeyRSA).finalize)
return k, nil
@@ -80,17 +79,23 @@ type PrivateKeyRSA struct {
func NewPrivateKeyRSA(N, E, D, P, Q, Dp, Dq, Qinv BigInt) (*PrivateKeyRSA, error) {
key := C._goboringcrypto_RSA_new()
if key == nil {
- return nil, fail("RSA_new")
- }
- if !bigToBn(&key.n, N) ||
- !bigToBn(&key.e, E) ||
- !bigToBn(&key.d, D) ||
- !bigToBn(&key.p, P) ||
- !bigToBn(&key.q, Q) ||
- !bigToBn(&key.dmp1, Dp) ||
- !bigToBn(&key.dmq1, Dq) ||
- !bigToBn(&key.iqmp, Qinv) {
- return nil, fail("BN_bin2bn")
+ return nil, NewOpenSSLError("RSA_new failed")
+ }
+ var n, e, d, p, q, dp, dq, qinv *C.GO_BIGNUM
+ n = bigToBN(N)
+ e = bigToBN(E)
+ d = bigToBN(D)
+ C._goboringcrypto_RSA_set0_key(key, n, e, d)
+ if P != nil && Q != nil {
+ p = bigToBN(P)
+ q = bigToBN(Q)
+ C._goboringcrypto_RSA_set0_factors(key, p, q)
+ }
+ if Dp != nil && Dq != nil && Qinv != nil {
+ dp = bigToBN(Dp)
+ dq = bigToBN(Dq)
+ qinv = bigToBN(Qinv)
+ C._goboringcrypto_RSA_set0_crt_params(key, dp, dq, qinv)
}
k := &PrivateKeyRSA{_key: key}
runtime.SetFinalizer(k, (*PrivateKeyRSA).finalize)
@@ -127,7 +132,7 @@ func setupRSA(withKey func(func(*C.GO_RSA) C.int) C.int,
pkey = C._goboringcrypto_EVP_PKEY_new()
if pkey == nil {
- return nil, nil, fail("EVP_PKEY_new")
+ return nil, nil, NewOpenSSLError("EVP_PKEY_new failed")
}
if withKey(func(key *C.GO_RSA) C.int {
return C._goboringcrypto_EVP_PKEY_set1_RSA(pkey, key)
@@ -136,13 +141,13 @@ func setupRSA(withKey func(func(*C.GO_RSA) C.int) C.int,
}
ctx = C._goboringcrypto_EVP_PKEY_CTX_new(pkey, nil)
if ctx == nil {
- return nil, nil, fail("EVP_PKEY_CTX_new")
+ return nil, nil, NewOpenSSLError("EVP_PKEY_CTX_new failed")
}
if init(ctx) == 0 {
- return nil, nil, fail("EVP_PKEY_operation_init")
+ return nil, nil, NewOpenSSLError("EVP_PKEY_operation_init failed")
}
if C._goboringcrypto_EVP_PKEY_CTX_set_rsa_padding(ctx, padding) == 0 {
- return nil, nil, fail("EVP_PKEY_CTX_set_rsa_padding")
+ return nil, nil, NewOpenSSLError("EVP_PKEY_CTX_set_rsa_padding failed")
}
if padding == C.GO_RSA_PKCS1_OAEP_PADDING {
md := hashToMD(h)
@@ -150,22 +155,33 @@ func setupRSA(withKey func(func(*C.GO_RSA) C.int) C.int,
return nil, nil, errors.New("crypto/rsa: unsupported hash function")
}
if C._goboringcrypto_EVP_PKEY_CTX_set_rsa_oaep_md(ctx, md) == 0 {
- return nil, nil, fail("EVP_PKEY_set_rsa_oaep_md")
+ return nil, nil, NewOpenSSLError("EVP_PKEY_set_rsa_oaep_md failed")
}
// ctx takes ownership of label, so malloc a copy for BoringCrypto to free.
- clabel := (*C.uint8_t)(C._goboringcrypto_OPENSSL_malloc(C.size_t(len(label))))
- if clabel == nil {
- return nil, nil, fail("OPENSSL_malloc")
+ var clabel *C.uint8_t
+ clabel = nil
+ // OpenSSL 1.1.1 does not take ownership of the label if the length is zero.
+ // Depending on the malloc implementation, if clabel is allocated with malloc(0),
+ // metadata for the size-zero allocation is never cleaned up, which is a memory leak.
+ // As such, we must only allocate clabel if the label is of non zero length.
+ if (len(label) > 0) || (openSSLVersion() > OPENSSL_VERSION_3_0_0) {
+ clabel = (*C.uint8_t)(C.malloc(C.size_t(len(label))))
+ if clabel == nil {
+ return nil, nil, fail("OPENSSL_malloc")
+ }
+ copy((*[1 << 30]byte)(unsafe.Pointer(clabel))[:len(label)], label)
}
- copy((*[1 << 30]byte)(unsafe.Pointer(clabel))[:len(label)], label)
- if C._goboringcrypto_EVP_PKEY_CTX_set0_rsa_oaep_label(ctx, clabel, C.size_t(len(label))) == 0 {
- return nil, nil, fail("EVP_PKEY_CTX_set0_rsa_oaep_label")
+ if C._goboringcrypto_EVP_PKEY_CTX_set0_rsa_oaep_label(ctx, clabel, C.int(len(label))) != 1 {
+ if clabel != nil {
+ C.free(unsafe.Pointer(clabel))
+ }
+ return nil, nil, NewOpenSSLError("EVP_PKEY_CTX_set0_rsa_oaep_label failed")
}
}
if padding == C.GO_RSA_PKCS1_PSS_PADDING {
if saltLen != 0 {
if C._goboringcrypto_EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, C.int(saltLen)) == 0 {
- return nil, nil, fail("EVP_PKEY_set_rsa_pss_saltlen")
+ return nil, nil, NewOpenSSLError("EVP_PKEY_set_rsa_pss_saltlen failed")
}
}
md := cryptoHashToMD(ch)
@@ -173,7 +189,7 @@ func setupRSA(withKey func(func(*C.GO_RSA) C.int) C.int,
return nil, nil, errors.New("crypto/rsa: unsupported hash function")
}
if C._goboringcrypto_EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, md) == 0 {
- return nil, nil, fail("EVP_PKEY_set_rsa_mgf1_md")
+ return nil, nil, NewOpenSSLError("EVP_PKEY_set_rsa_mgf1_md failed")
}
}
@@ -183,7 +199,7 @@ func setupRSA(withKey func(func(*C.GO_RSA) C.int) C.int,
func cryptRSA(withKey func(func(*C.GO_RSA) C.int) C.int,
padding C.int, h hash.Hash, label []byte, saltLen int, ch crypto.Hash,
init func(*C.GO_EVP_PKEY_CTX) C.int,
- crypt func(*C.GO_EVP_PKEY_CTX, *C.uint8_t, *C.size_t, *C.uint8_t, C.size_t) C.int,
+ crypt func(*C.GO_EVP_PKEY_CTX, *C.uint8_t, *C.uint, *C.uint8_t, C.uint) C.int,
in []byte) ([]byte, error) {
pkey, ctx, err := setupRSA(withKey, padding, h, label, saltLen, ch, init)
@@ -193,13 +209,13 @@ func cryptRSA(withKey func(func(*C.GO_RSA) C.int) C.int,
defer C._goboringcrypto_EVP_PKEY_free(pkey)
defer C._goboringcrypto_EVP_PKEY_CTX_free(ctx)
- var outLen C.size_t
- if crypt(ctx, nil, &outLen, base(in), C.size_t(len(in))) == 0 {
- return nil, fail("EVP_PKEY_decrypt/encrypt")
+ var outLen C.uint
+ if crypt(ctx, nil, &outLen, base(in), C.uint(len(in))) == 0 {
+ return nil, NewOpenSSLError("EVP_PKEY_decrypt/encrypt failed")
}
out := make([]byte, outLen)
- if crypt(ctx, base(out), &outLen, base(in), C.size_t(len(in))) == 0 {
- return nil, fail("EVP_PKEY_decrypt/encrypt")
+ if crypt(ctx, base(out), &outLen, base(in), C.uint(len(in))) <= 0 {
+ return nil, NewOpenSSLError("EVP_PKEY_decrypt/encrypt failed")
}
return out[:outLen], nil
}
@@ -234,7 +250,7 @@ func decryptInit(ctx *C.GO_EVP_PKEY_CTX) C.int {
return C._goboringcrypto_EVP_PKEY_decrypt_init(ctx)
}
-func decrypt(ctx *C.GO_EVP_PKEY_CTX, out *C.uint8_t, outLen *C.size_t, in *C.uint8_t, inLen C.size_t) C.int {
+func decrypt(ctx *C.GO_EVP_PKEY_CTX, out *C.uint8_t, outLen *C.uint, in *C.uint8_t, inLen C.uint) C.int {
return C._goboringcrypto_EVP_PKEY_decrypt(ctx, out, outLen, in, inLen)
}
@@ -242,7 +258,7 @@ func encryptInit(ctx *C.GO_EVP_PKEY_CTX) C.int {
return C._goboringcrypto_EVP_PKEY_encrypt_init(ctx)
}
-func encrypt(ctx *C.GO_EVP_PKEY_CTX, out *C.uint8_t, outLen *C.size_t, in *C.uint8_t, inLen C.size_t) C.int {
+func encrypt(ctx *C.GO_EVP_PKEY_CTX, out *C.uint8_t, outLen *C.uint, in *C.uint8_t, inLen C.uint) C.int {
return C._goboringcrypto_EVP_PKEY_encrypt(ctx, out, outLen, in, inLen)
}
@@ -255,11 +271,11 @@ func SignRSAPSS(priv *PrivateKeyRSA, h crypto.Hash, hashed []byte, saltLen int)
saltLen = -1
}
var out []byte
- var outLen C.size_t
+ var outLen C.uint
if priv.withKey(func(key *C.GO_RSA) C.int {
out = make([]byte, C._goboringcrypto_RSA_size(key))
- return C._goboringcrypto_RSA_sign_pss_mgf1(key, &outLen, base(out), C.size_t(len(out)),
- base(hashed), C.size_t(len(hashed)), md, nil, C.int(saltLen))
+ return C._goboringcrypto_RSA_sign_pss_mgf1(key, &outLen, base(out), C.uint(len(out)),
+ base(hashed), C.uint(len(hashed)), md, nil, C.int(saltLen))
}) == 0 {
return nil, fail("RSA_sign_pss_mgf1")
}
@@ -276,72 +292,120 @@ func VerifyRSAPSS(pub *PublicKeyRSA, h crypto.Hash, hashed, sig []byte, saltLen
saltLen = -2 // auto-recover
}
if pub.withKey(func(key *C.GO_RSA) C.int {
- return C._goboringcrypto_RSA_verify_pss_mgf1(key, base(hashed), C.size_t(len(hashed)),
- md, nil, C.int(saltLen), base(sig), C.size_t(len(sig)))
+ return C._goboringcrypto_RSA_verify_pss_mgf1(key, base(hashed), C.uint(len(hashed)),
+ md, nil, C.int(saltLen), base(sig), C.uint(len(sig)))
}) == 0 {
return fail("RSA_verify_pss_mgf1")
}
return nil
}
-func SignRSAPKCS1v15(priv *PrivateKeyRSA, h crypto.Hash, hashed []byte) ([]byte, error) {
- if h == 0 {
- // No hashing.
+func SignRSAPKCS1v15(priv *PrivateKeyRSA, h crypto.Hash, msg []byte, msgIsHashed bool) ([]byte, error) {
+ if h == 0 && ExecutingTest() {
+ return signRSAPKCS1v15Raw(priv, msg, C._goboringcrypto_EVP_md_null())
+ }
+
+ md := cryptoHashToMD(h)
+ if md == nil {
+ return nil, errors.New("crypto/rsa: unsupported hash function: " + strconv.Itoa(int(h)))
+ }
+
+ if msgIsHashed {
var out []byte
- var outLen C.size_t
+ var outLen C.uint
+ PanicIfStrictFIPS("You must provide a raw unhashed message for PKCS1v15 signing and use HashSignPKCS1v15 instead of SignPKCS1v15")
+ nid := C._goboringcrypto_EVP_MD_type(md)
if priv.withKey(func(key *C.GO_RSA) C.int {
out = make([]byte, C._goboringcrypto_RSA_size(key))
- return C._goboringcrypto_RSA_sign_raw(key, &outLen, base(out), C.size_t(len(out)),
- base(hashed), C.size_t(len(hashed)), C.GO_RSA_PKCS1_PADDING)
+ return C._goboringcrypto_RSA_sign(nid, base(msg), C.uint(len(msg)), base(out), &outLen, key)
}) == 0 {
- return nil, fail("RSA_sign_raw")
+ return nil, NewOpenSSLError("RSA_sign")
}
+ runtime.KeepAlive(priv)
return out[:outLen], nil
}
- md := cryptoHashToMD(h)
- if md == nil {
- return nil, errors.New("crypto/rsa: unsupported hash function: " + strconv.Itoa(int(h)))
- }
- nid := C._goboringcrypto_EVP_MD_type(md)
var out []byte
var outLen C.uint
+
+ if priv.withKey(func(key *C.GO_RSA) C.int {
+ return C._goboringcrypto_EVP_RSA_sign(md, base(msg), C.uint(len(msg)), base(out), &outLen, key)
+ }) == 0 {
+ return nil, NewOpenSSLError("RSA_sign")
+ }
+ return out[:outLen], nil
+}
+
+func signRSAPKCS1v15Raw(priv *PrivateKeyRSA, msg []byte, md *C.GO_EVP_MD) ([]byte, error) {
+ var out []byte
+ var outLen C.size_t
+ PanicIfStrictFIPS("You must provide a raw unhashed message for PKCS1v15 signing and use HashSignPKCS1v15 instead of SignPKCS1v15")
+
if priv.withKey(func(key *C.GO_RSA) C.int {
out = make([]byte, C._goboringcrypto_RSA_size(key))
- return C._goboringcrypto_RSA_sign(nid, base(hashed), C.uint(len(hashed)),
- base(out), &outLen, key)
+ outLen = C.size_t(len(out))
+ return C._goboringcrypto_EVP_sign_raw(md, nil, base(msg),
+ C.size_t(len(msg)), base(out), &outLen, key)
}) == 0 {
- return nil, fail("RSA_sign")
+ return nil, NewOpenSSLError("RSA_sign")
}
+ runtime.KeepAlive(priv)
return out[:outLen], nil
}
-func VerifyRSAPKCS1v15(pub *PublicKeyRSA, h crypto.Hash, hashed, sig []byte) error {
- if h == 0 {
- var out []byte
- var outLen C.size_t
+func VerifyRSAPKCS1v15(pub *PublicKeyRSA, h crypto.Hash, msg, sig []byte, msgIsHashed bool) error {
+ if h == 0 && ExecutingTest() {
+ return verifyRSAPKCS1v15Raw(pub, msg, sig)
+ }
+
+ md := cryptoHashToMD(h)
+ if md == nil {
+ return errors.New("crypto/rsa: unsupported hash function")
+ }
+
+ if pub.withKey(func(key *C.GO_RSA) C.int {
+ size := int(C._goboringcrypto_RSA_size(key))
+ if len(sig) < size {
+ return 0
+ }
+ return 1
+ }) == 0 {
+ return errors.New("crypto/rsa: verification error")
+ }
+
+ if msgIsHashed {
+ PanicIfStrictFIPS("You must provide a raw unhashed message for PKCS1v15 verification and use HashVerifyPKCS1v15 instead of VerifyPKCS1v15")
+ nid := C._goboringcrypto_EVP_MD_type(md)
if pub.withKey(func(key *C.GO_RSA) C.int {
- out = make([]byte, C._goboringcrypto_RSA_size(key))
- return C._goboringcrypto_RSA_verify_raw(key, &outLen, base(out),
- C.size_t(len(out)), base(sig), C.size_t(len(sig)), C.GO_RSA_PKCS1_PADDING)
+ return C._goboringcrypto_RSA_verify(nid, base(msg), C.uint(len(msg)), base(sig), C.uint(len(sig)), key)
}) == 0 {
- return fail("RSA_verify")
- }
- if subtle.ConstantTimeCompare(hashed, out[:outLen]) != 1 {
- return fail("RSA_verify")
+ return NewOpenSSLError("RSA_verify failed")
}
return nil
}
- md := cryptoHashToMD(h)
- if md == nil {
- return errors.New("crypto/rsa: unsupported hash function")
+
+ if pub.withKey(func(key *C.GO_RSA) C.int {
+ return C._goboringcrypto_EVP_RSA_verify(md, base(msg), C.uint(len(msg)), base(sig), C.uint(len(sig)), key)
+ }) == 0 {
+ return NewOpenSSLError("RSA_verify failed")
+ }
+ return nil
+}
+
+func verifyRSAPKCS1v15Raw(pub *PublicKeyRSA, msg, sig []byte) error {
+ if pub.withKey(func(key *C.GO_RSA) C.int {
+ size := int(C._goboringcrypto_RSA_size(key))
+ if len(sig) < size {
+ return 0
+ }
+ return 1
+ }) == 0 {
+ return errors.New("crypto/rsa: verification error")
}
- nid := C._goboringcrypto_EVP_MD_type(md)
if pub.withKey(func(key *C.GO_RSA) C.int {
- return C._goboringcrypto_RSA_verify(nid, base(hashed), C.size_t(len(hashed)),
- base(sig), C.size_t(len(sig)), key)
+ return C._goboringcrypto_EVP_verify_raw(base(msg), C.size_t(len(msg)), base(sig), C.uint(len(sig)), key)
}) == 0 {
- return fail("RSA_verify")
+ return NewOpenSSLError("RSA_verify failed")
}
return nil
}
diff --git a/src/crypto/internal/boring/sha.go b/src/vendor/github.com/golang-fips/openssl-fips/openssl/sha.go
similarity index 78%
rename from src/crypto/internal/boring/sha.go
rename to src/vendor/github.com/golang-fips/openssl-fips/openssl/sha.go
index 15b50c9..0b55ced 100644
--- a/src/crypto/internal/boring/sha.go
+++ b/src/vendor/github.com/golang-fips/openssl-fips/openssl/sha.go
@@ -2,13 +2,13 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build boringcrypto && linux && amd64 && !android && !cmd_go_bootstrap && !msan
-// +build boringcrypto,linux,amd64,!android,!cmd_go_bootstrap,!msan
+//go:build linux && !android && !cmd_go_bootstrap && !msan && !no_openssl
+// +build linux,!android,!cmd_go_bootstrap,!msan,!no_openssl
-package boring
+package openssl
/*
-#include "goboringcrypto.h"
+#include "goopenssl.h"
int
_goboringcrypto_gosha1(void *p, size_t n, void *out)
@@ -18,7 +18,6 @@ _goboringcrypto_gosha1(void *p, size_t n, void *out)
return _goboringcrypto_SHA1_Update(&ctx, p, n) &&
_goboringcrypto_SHA1_Final(out, &ctx);
}
-
int
_goboringcrypto_gosha224(void *p, size_t n, void *out)
{
@@ -27,7 +26,6 @@ _goboringcrypto_gosha224(void *p, size_t n, void *out)
return _goboringcrypto_SHA224_Update(&ctx, p, n) &&
_goboringcrypto_SHA224_Final(out, &ctx);
}
-
int
_goboringcrypto_gosha256(void *p, size_t n, void *out)
{
@@ -36,7 +34,6 @@ _goboringcrypto_gosha256(void *p, size_t n, void *out)
return _goboringcrypto_SHA256_Update(&ctx, p, n) &&
_goboringcrypto_SHA256_Final(out, &ctx);
}
-
int
_goboringcrypto_gosha384(void *p, size_t n, void *out)
{
@@ -45,7 +42,6 @@ _goboringcrypto_gosha384(void *p, size_t n, void *out)
return _goboringcrypto_SHA384_Update(&ctx, p, n) &&
_goboringcrypto_SHA384_Final(out, &ctx);
}
-
int
_goboringcrypto_gosha512(void *p, size_t n, void *out)
{
@@ -54,7 +50,6 @@ _goboringcrypto_gosha512(void *p, size_t n, void *out)
return _goboringcrypto_SHA512_Update(&ctx, p, n) &&
_goboringcrypto_SHA512_Final(out, &ctx);
}
-
*/
import "C"
import (
@@ -127,31 +122,24 @@ type sha1Ctx struct {
nx uint32
}
-func (h *sha1Hash) noescapeCtx() *C.GO_SHA_CTX {
- return (*C.GO_SHA_CTX)(noescape(unsafe.Pointer(&h.ctx)))
-}
-
-func (h *sha1Hash) Reset() {
- C._goboringcrypto_SHA1_Init(h.noescapeCtx())
-}
-
-func (h *sha1Hash) Size() int { return 20 }
-func (h *sha1Hash) BlockSize() int { return 64 }
-func (h *sha1Hash) Sum(dst []byte) []byte { return h.sum(dst) }
+func (h *sha1Hash) Reset() { C._goboringcrypto_SHA1_Init(&h.ctx) }
+func (h *sha1Hash) Size() int { return 20 }
+func (h *sha1Hash) BlockSize() int { return 64 }
+func (h *sha1Hash) Sum(in []byte) []byte { return append(in, h.sum()...) }
func (h *sha1Hash) Write(p []byte) (int, error) {
- if len(p) > 0 && C._goboringcrypto_SHA1_Update(h.noescapeCtx(), unsafe.Pointer(&*addr(p)), C.size_t(len(p))) == 0 {
+ if len(p) > 0 && C._goboringcrypto_SHA1_Update(&h.ctx, unsafe.Pointer(&p[0]), C.size_t(len(p))) == 0 {
panic("boringcrypto: SHA1_Update failed")
}
return len(p), nil
}
-func (h0 *sha1Hash) sum(dst []byte) []byte {
+func (h0 *sha1Hash) sum() []byte {
h := *h0 // make copy so future Write+Sum is valid
- if C._goboringcrypto_SHA1_Final((*C.uint8_t)(noescape(unsafe.Pointer(&h.out[0]))), h.noescapeCtx()) == 0 {
+ if C._goboringcrypto_SHA1_Final((*C.uint8_t)(unsafe.Pointer(&h.out[0])), &h.ctx) == 0 {
panic("boringcrypto: SHA1_Final failed")
}
- return append(dst, h.out[:]...)
+ return h.out[:]
}
const (
@@ -208,30 +196,24 @@ type sha224Hash struct {
out [224 / 8]byte
}
-func (h *sha224Hash) noescapeCtx() *C.GO_SHA256_CTX {
- return (*C.GO_SHA256_CTX)(noescape(unsafe.Pointer(&h.ctx)))
-}
-
-func (h *sha224Hash) Reset() {
- C._goboringcrypto_SHA224_Init(h.noescapeCtx())
-}
-func (h *sha224Hash) Size() int { return 224 / 8 }
-func (h *sha224Hash) BlockSize() int { return 64 }
-func (h *sha224Hash) Sum(dst []byte) []byte { return h.sum(dst) }
+func (h *sha224Hash) Reset() { C._goboringcrypto_SHA224_Init(&h.ctx) }
+func (h *sha224Hash) Size() int { return 224 / 8 }
+func (h *sha224Hash) BlockSize() int { return 64 }
+func (h *sha224Hash) Sum(in []byte) []byte { return append(in, h.sum()...) }
func (h *sha224Hash) Write(p []byte) (int, error) {
- if len(p) > 0 && C._goboringcrypto_SHA224_Update(h.noescapeCtx(), unsafe.Pointer(&*addr(p)), C.size_t(len(p))) == 0 {
+ if len(p) > 0 && C._goboringcrypto_SHA224_Update(&h.ctx, unsafe.Pointer(&p[0]), C.size_t(len(p))) == 0 {
panic("boringcrypto: SHA224_Update failed")
}
return len(p), nil
}
-func (h0 *sha224Hash) sum(dst []byte) []byte {
+func (h0 *sha224Hash) sum() []byte {
h := *h0 // make copy so future Write+Sum is valid
- if C._goboringcrypto_SHA224_Final((*C.uint8_t)(noescape(unsafe.Pointer(&h.out[0]))), h.noescapeCtx()) == 0 {
+ if C._goboringcrypto_SHA224_Final((*C.uint8_t)(unsafe.Pointer(&h.out[0])), &h.ctx) == 0 {
panic("boringcrypto: SHA224_Final failed")
}
- return append(dst, h.out[:]...)
+ return h.out[:]
}
// NewSHA256 returns a new SHA256 hash.
@@ -246,30 +228,24 @@ type sha256Hash struct {
out [256 / 8]byte
}
-func (h *sha256Hash) noescapeCtx() *C.GO_SHA256_CTX {
- return (*C.GO_SHA256_CTX)(noescape(unsafe.Pointer(&h.ctx)))
-}
-
-func (h *sha256Hash) Reset() {
- C._goboringcrypto_SHA256_Init(h.noescapeCtx())
-}
-func (h *sha256Hash) Size() int { return 256 / 8 }
-func (h *sha256Hash) BlockSize() int { return 64 }
-func (h *sha256Hash) Sum(dst []byte) []byte { return h.sum(dst) }
+func (h *sha256Hash) Reset() { C._goboringcrypto_SHA256_Init(&h.ctx) }
+func (h *sha256Hash) Size() int { return 256 / 8 }
+func (h *sha256Hash) BlockSize() int { return 64 }
+func (h *sha256Hash) Sum(in []byte) []byte { return append(in, h.sum()...) }
func (h *sha256Hash) Write(p []byte) (int, error) {
- if len(p) > 0 && C._goboringcrypto_SHA256_Update(h.noescapeCtx(), unsafe.Pointer(&*addr(p)), C.size_t(len(p))) == 0 {
+ if len(p) > 0 && C._goboringcrypto_SHA256_Update(&h.ctx, unsafe.Pointer(&p[0]), C.size_t(len(p))) == 0 {
panic("boringcrypto: SHA256_Update failed")
}
return len(p), nil
}
-func (h0 *sha256Hash) sum(dst []byte) []byte {
+func (h0 *sha256Hash) sum() []byte {
h := *h0 // make copy so future Write+Sum is valid
- if C._goboringcrypto_SHA256_Final((*C.uint8_t)(noescape(unsafe.Pointer(&h.out[0]))), h.noescapeCtx()) == 0 {
+ if C._goboringcrypto_SHA256_Final((*C.uint8_t)(unsafe.Pointer(&h.out[0])), &h.ctx) == 0 {
panic("boringcrypto: SHA256_Final failed")
}
- return append(dst, h.out[:]...)
+ return h.out[:]
}
const (
@@ -383,30 +359,24 @@ type sha384Hash struct {
out [384 / 8]byte
}
-func (h *sha384Hash) noescapeCtx() *C.GO_SHA512_CTX {
- return (*C.GO_SHA512_CTX)(noescape(unsafe.Pointer(&h.ctx)))
-}
-
-func (h *sha384Hash) Reset() {
- C._goboringcrypto_SHA384_Init(h.noescapeCtx())
-}
-func (h *sha384Hash) Size() int { return 384 / 8 }
-func (h *sha384Hash) BlockSize() int { return 128 }
-func (h *sha384Hash) Sum(dst []byte) []byte { return h.sum(dst) }
+func (h *sha384Hash) Reset() { C._goboringcrypto_SHA384_Init(&h.ctx) }
+func (h *sha384Hash) Size() int { return 384 / 8 }
+func (h *sha384Hash) BlockSize() int { return 128 }
+func (h *sha384Hash) Sum(in []byte) []byte { return append(in, h.sum()...) }
func (h *sha384Hash) Write(p []byte) (int, error) {
- if len(p) > 0 && C._goboringcrypto_SHA384_Update(h.noescapeCtx(), unsafe.Pointer(&*addr(p)), C.size_t(len(p))) == 0 {
+ if len(p) > 0 && C._goboringcrypto_SHA384_Update(&h.ctx, unsafe.Pointer(&p[0]), C.size_t(len(p))) == 0 {
panic("boringcrypto: SHA384_Update failed")
}
return len(p), nil
}
-func (h0 *sha384Hash) sum(dst []byte) []byte {
+func (h0 *sha384Hash) sum() []byte {
h := *h0 // make copy so future Write+Sum is valid
- if C._goboringcrypto_SHA384_Final((*C.uint8_t)(noescape(unsafe.Pointer(&h.out[0]))), h.noescapeCtx()) == 0 {
+ if C._goboringcrypto_SHA384_Final((*C.uint8_t)(unsafe.Pointer(&h.out[0])), &h.ctx) == 0 {
panic("boringcrypto: SHA384_Final failed")
}
- return append(dst, h.out[:]...)
+ return h.out[:]
}
// NewSHA512 returns a new SHA512 hash.
@@ -421,30 +391,24 @@ type sha512Hash struct {
out [512 / 8]byte
}
-func (h *sha512Hash) noescapeCtx() *C.GO_SHA512_CTX {
- return (*C.GO_SHA512_CTX)(noescape(unsafe.Pointer(&h.ctx)))
-}
-
-func (h *sha512Hash) Reset() {
- C._goboringcrypto_SHA512_Init(h.noescapeCtx())
-}
-func (h *sha512Hash) Size() int { return 512 / 8 }
-func (h *sha512Hash) BlockSize() int { return 128 }
-func (h *sha512Hash) Sum(dst []byte) []byte { return h.sum(dst) }
+func (h *sha512Hash) Reset() { C._goboringcrypto_SHA512_Init(&h.ctx) }
+func (h *sha512Hash) Size() int { return 512 / 8 }
+func (h *sha512Hash) BlockSize() int { return 128 }
+func (h *sha512Hash) Sum(in []byte) []byte { return append(in, h.sum()...) }
func (h *sha512Hash) Write(p []byte) (int, error) {
- if len(p) > 0 && C._goboringcrypto_SHA512_Update(h.noescapeCtx(), unsafe.Pointer(&*addr(p)), C.size_t(len(p))) == 0 {
+ if len(p) > 0 && C._goboringcrypto_SHA512_Update(&h.ctx, unsafe.Pointer(&p[0]), C.size_t(len(p))) == 0 {
panic("boringcrypto: SHA512_Update failed")
}
return len(p), nil
}
-func (h0 *sha512Hash) sum(dst []byte) []byte {
+func (h0 *sha512Hash) sum() []byte {
h := *h0 // make copy so future Write+Sum is valid
- if C._goboringcrypto_SHA512_Final((*C.uint8_t)(noescape(unsafe.Pointer(&h.out[0]))), h.noescapeCtx()) == 0 {
+ if C._goboringcrypto_SHA512_Final((*C.uint8_t)(unsafe.Pointer(&h.out[0])), &h.ctx) == 0 {
panic("boringcrypto: SHA512_Final failed")
}
- return append(dst, h.out[:]...)
+ return h.out[:]
}
type sha512Ctx struct {
diff --git a/src/vendor/modules.txt b/src/vendor/modules.txt
index dfb87ab..70df081 100644
--- a/src/vendor/modules.txt
+++ b/src/vendor/modules.txt
@@ -1,3 +1,6 @@
+# github.com/golang-fips/openssl-fips v0.0.0-20220914203141-60f04d7f65e2
+## explicit; go 1.18
+github.com/golang-fips/openssl-fips/openssl
# golang.org/x/crypto v0.0.0-20220516162934-403b01795ae8
## explicit; go 1.17
golang.org/x/crypto/chacha20