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#define TEST_NAME "verify1"
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#include "cmptest.h"
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int
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main(void)
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{
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unsigned char *v16, *v16x;
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unsigned char *v32, *v32x;
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unsigned char *v64, *v64x;
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uint32_t r;
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uint8_t o;
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int i;
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v16 = (unsigned char *) sodium_malloc(16);
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v16x = (unsigned char *) sodium_malloc(16);
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v32 = (unsigned char *) sodium_malloc(32);
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v32x = (unsigned char *) sodium_malloc(32);
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v64 = (unsigned char *) sodium_malloc(64);
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v64x = (unsigned char *) sodium_malloc(64);
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for (i = 0; i < 10000; i++) {
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randombytes_buf(v16, 16);
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randombytes_buf(v32, 32);
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randombytes_buf(v64, 64);
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memcpy(v16x, v16, 16);
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memcpy(v32x, v32, 32);
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memcpy(v64x, v64, 64);
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if (crypto_verify_16(v16, v16x) != 0 ||
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crypto_verify_32(v32, v32x) != 0 ||
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crypto_verify_64(v64, v64x) != 0 ||
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sodium_memcmp(v16, v16x, 16) != 0 ||
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sodium_memcmp(v32, v32x, 32) != 0 ||
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sodium_memcmp(v64, v64x, 64) != 0) {
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printf("Failed\n");
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}
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}
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printf("OK\n");
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for (i = 0; i < 100000; i++) {
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r = randombytes_random();
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o = (uint8_t) randombytes_random();
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if (o == 0) {
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continue;
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}
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v16x[r & 15U] ^= o;
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v32x[r & 31U] ^= o;
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v64x[r & 63U] ^= o;
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if (crypto_verify_16(v16, v16x) != -1 ||
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crypto_verify_32(v32, v32x) != -1 ||
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crypto_verify_64(v64, v64x) != -1 ||
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sodium_memcmp(v16, v16x, 16) != -1 ||
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sodium_memcmp(v32, v32x, 32) != -1 ||
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sodium_memcmp(v64, v64x, 64) != -1) {
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printf("Failed\n");
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}
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v16x[r & 15U] ^= o;
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v32x[r & 31U] ^= o;
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v64x[r & 63U] ^= o;
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}
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printf("OK\n");
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assert(crypto_verify_16_bytes() == 16U);
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assert(crypto_verify_32_bytes() == 32U);
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assert(crypto_verify_64_bytes() == 64U);
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sodium_free(v16);
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sodium_free(v16x);
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sodium_free(v32);
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sodium_free(v32x);
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sodium_free(v64);
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sodium_free(v64x);
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return 0;
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}
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