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Adjust digest APIs

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This commit is contained in:
Zhi Guan
2024-04-19 21:14:10 +08:00
parent 8cb306ad0b
commit 6f870889cf
11 changed files with 14 additions and 147 deletions
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10
src/sha1.c
View File

@@ -159,13 +159,3 @@ void sha1_finish(SHA1_CTX *ctx, unsigned char *dgst)
PUTU32(dgst + i*4, ctx->state[i]);
}
}
void sha1_digest(const unsigned char *data, size_t datalen,
unsigned char dgst[SHA1_DIGEST_SIZE])
{
SHA1_CTX ctx;
sha1_init(&ctx);
sha1_update(&ctx, data, datalen);
sha1_finish(&ctx, dgst);
memset(&ctx, 0, sizeof(ctx));
}

20
src/sha256.c
View File

@@ -169,16 +169,6 @@ void sha256_finish(SHA256_CTX *ctx, unsigned char dgst[SHA256_DIGEST_SIZE])
}
}
void sha256_digest(const unsigned char *data, size_t datalen,
unsigned char dgst[SHA256_DIGEST_SIZE])
{
SHA256_CTX ctx;
sha256_init(&ctx);
sha256_update(&ctx, data, datalen);
sha256_finish(&ctx, dgst);
memset(&ctx, 0, sizeof(ctx));
}
void sha224_init(SHA224_CTX *ctx)
{
@@ -205,13 +195,3 @@ void sha224_finish(SHA224_CTX *ctx, unsigned char dgst[SHA224_DIGEST_SIZE])
memcpy(dgst, buf, SHA224_DIGEST_SIZE);
memset(buf, 0, sizeof(buf));
}
void sha224_digest(const unsigned char *data, size_t datalen,
unsigned char dgst[SHA224_DIGEST_SIZE])
{
SHA224_CTX ctx;
sha224_init(&ctx);
sha224_update(&ctx, data, datalen);
sha224_finish(&ctx, dgst);
memset(&ctx, 0, sizeof(ctx));
}

31
src/sha512.c
View File

@@ -175,21 +175,6 @@ static void sha512_compress_blocks(uint64_t state[8],
}
}
void sha512_compress(uint64_t state[8], const unsigned char block[64])
{
sha512_compress_blocks(state, block, 1);
}
void sha512_digest(const unsigned char *data, size_t datalen,
unsigned char dgst[SHA512_DIGEST_SIZE])
{
SHA512_CTX ctx;
sha512_init(&ctx);
sha512_update(&ctx, data, datalen);
sha512_finish(&ctx, dgst);
memset(&ctx, 0, sizeof(ctx));
}
void sha384_init(SHA384_CTX *ctx)
{
@@ -216,19 +201,3 @@ void sha384_finish(SHA384_CTX *ctx, unsigned char dgst[SHA384_DIGEST_SIZE])
memcpy(dgst, buf, SHA384_DIGEST_SIZE);
memset(buf, 0, sizeof(buf));
}
void sha384_compress(uint64_t state[8], const unsigned char block[64])
{
sha512_compress_blocks(state, block, 1);
}
void sha384_digest(const unsigned char *data, size_t datalen,
unsigned char dgst[SHA384_DIGEST_SIZE])
{
SHA384_CTX ctx;
sha384_init(&ctx);
sha384_update(&ctx, data, datalen);
sha384_finish(&ctx, dgst);
memset(&ctx, 0, sizeof(ctx));
}

11
src/sm3_hmac.c
View File

@@ -73,14 +73,3 @@ void sm3_hmac_finish(SM3_HMAC_CTX *ctx, uint8_t mac[SM3_HMAC_SIZE])
sm3_update(&ctx->sm3_ctx, mac, SM3_DIGEST_SIZE);
sm3_finish(&ctx->sm3_ctx, mac);
}
void sm3_hmac(const uint8_t *key, size_t key_len,
const uint8_t *data, size_t data_len,
uint8_t mac[SM3_HMAC_SIZE])
{
SM3_HMAC_CTX ctx;
sm3_hmac_init(&ctx, key, key_len);
sm3_hmac_update(&ctx, data, data_len);
sm3_hmac_finish(&ctx, mac);
memset(&ctx, 0, sizeof(ctx));
}