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diff -up openssl-3.0.1/crypto/ffc/ffc_params.c.fipszero openssl-3.0.1/crypto/ffc/ffc_params.c
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--- openssl-3.0.1/crypto/ffc/ffc_params.c.fipszero 2022-08-05 13:11:27.211413931 +0200
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+++ openssl-3.0.1/crypto/ffc/ffc_params.c 2022-08-05 13:11:34.151475891 +0200
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@@ -27,10 +27,10 @@ void ossl_ffc_params_init(FFC_PARAMS *pa
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void ossl_ffc_params_cleanup(FFC_PARAMS *params)
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{
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- BN_free(params->p);
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- BN_free(params->q);
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- BN_free(params->g);
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- BN_free(params->j);
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+ BN_clear_free(params->p);
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+ BN_clear_free(params->q);
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+ BN_clear_free(params->g);
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+ BN_clear_free(params->j);
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OPENSSL_free(params->seed);
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ossl_ffc_params_init(params);
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}
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diff -up openssl-3.0.1/crypto/rsa/rsa_lib.c.fipszero openssl-3.0.1/crypto/rsa/rsa_lib.c
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--- openssl-3.0.1/crypto/rsa/rsa_lib.c.fipszero 2022-08-05 13:08:31.875848536 +0200
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+++ openssl-3.0.1/crypto/rsa/rsa_lib.c 2022-08-05 13:09:35.438416025 +0200
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@@ -155,8 +155,8 @@ void RSA_free(RSA *r)
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CRYPTO_THREAD_lock_free(r->lock);
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- BN_free(r->n);
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- BN_free(r->e);
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+ BN_clear_free(r->n);
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+ BN_clear_free(r->e);
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BN_clear_free(r->d);
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BN_clear_free(r->p);
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BN_clear_free(r->q);
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diff -up openssl-3.0.1/providers/implementations/kdfs/hkdf.c.fipszero openssl-3.0.1/providers/implementations/kdfs/hkdf.c
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--- openssl-3.0.1/providers/implementations/kdfs/hkdf.c.fipszero 2022-08-05 13:14:58.827303241 +0200
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+++ openssl-3.0.1/providers/implementations/kdfs/hkdf.c 2022-08-05 13:16:24.530068399 +0200
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@@ -116,7 +116,7 @@ static void kdf_hkdf_reset(void *vctx)
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void *provctx = ctx->provctx;
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ossl_prov_digest_reset(&ctx->digest);
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- OPENSSL_free(ctx->salt);
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+ OPENSSL_clear_free(ctx->salt, ctx->salt_len);
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OPENSSL_free(ctx->prefix);
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OPENSSL_free(ctx->label);
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OPENSSL_clear_free(ctx->data, ctx->data_len);
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diff -up openssl-3.0.1/providers/implementations/kdfs/pbkdf2.c.fipszero openssl-3.0.1/providers/implementations/kdfs/pbkdf2.c
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--- openssl-3.0.1/providers/implementations/kdfs/pbkdf2.c.fipszero 2022-08-05 13:12:40.552068717 +0200
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+++ openssl-3.0.1/providers/implementations/kdfs/pbkdf2.c 2022-08-05 13:13:34.324548799 +0200
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@@ -83,7 +83,7 @@ static void *kdf_pbkdf2_new(void *provct
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static void kdf_pbkdf2_cleanup(KDF_PBKDF2 *ctx)
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{
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ossl_prov_digest_reset(&ctx->digest);
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- OPENSSL_free(ctx->salt);
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+ OPENSSL_clear_free(ctx->salt, ctx->salt_len);
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OPENSSL_clear_free(ctx->pass, ctx->pass_len);
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memset(ctx, 0, sizeof(*ctx));
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}
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diff -up openssl-3.0.1/crypto/ec/ec_lib.c.fipszero openssl-3.0.1/crypto/ec/ec_lib.c
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--- openssl-3.0.1/crypto/ec/ec_lib.c.fipszero 2022-08-05 13:48:32.221345774 +0200
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+++ openssl-3.0.1/crypto/ec/ec_lib.c 2022-08-05 13:49:16.138741452 +0200
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@@ -744,12 +744,16 @@ EC_POINT *EC_POINT_new(const EC_GROUP *g
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void EC_POINT_free(EC_POINT *point)
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{
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+#ifdef FIPS_MODULE
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+ EC_POINT_clear_free(point);
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+#else
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if (point == NULL)
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return;
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if (point->meth->point_finish != 0)
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point->meth->point_finish(point);
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OPENSSL_free(point);
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+#endif
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}
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void EC_POINT_clear_free(EC_POINT *point)
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