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md5: replace magic numbers with MD5_DIGEST_LEN

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Closes #22377
This commit is contained in:
Viktor Szakats 2026-06-28 20:32:50 +02:00
parent 0ada20387c
commit 932e63aab9
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1 changed files with 5 additions and 5 deletions
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10
lib/md5.c
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@ -68,7 +68,7 @@ static void my_md5_final(unsigned char *digest, void *ctx)
#if NETTLE_VERSION_MAJOR >= 4
md5_digest(ctx, digest);
#else
md5_digest(ctx, 16, digest);
md5_digest(ctx, MD5_DIGEST_LEN, digest);
#endif
}
@ -144,7 +144,7 @@ static void my_md5_update(void *ctx,
static void my_md5_final(unsigned char *digest, void *ctx)
{
size_t actual_length;
(void)psa_hash_finish(ctx, digest, 16, &actual_length);
(void)psa_hash_finish(ctx, digest, MD5_DIGEST_LEN, &actual_length);
}
#elif (defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && \
@ -221,7 +221,7 @@ static void my_md5_final(unsigned char *digest, void *in)
my_md5_ctx *ctx = (my_md5_ctx *)in;
unsigned long length = 0;
CryptGetHashParam(ctx->hHash, HP_HASHVAL, NULL, &length, 0);
if(length == 16)
if(length == MD5_DIGEST_LEN)
CryptGetHashParam(ctx->hHash, HP_HASHVAL, digest, &length, 0);
if(ctx->hHash)
CryptDestroyHash(ctx->hHash);
@ -530,7 +530,7 @@ const struct HMAC_params Curl_HMAC_MD5 = {
my_md5_final, /* Hash computation end function. */
sizeof(my_md5_ctx), /* Size of hash context structure. */
64, /* Maximum key length. */
16 /* Result size. */
MD5_DIGEST_LEN /* Result size. */
};
const struct MD5_params Curl_DIGEST_MD5 = {
@ -538,7 +538,7 @@ const struct MD5_params Curl_DIGEST_MD5 = {
my_md5_update, /* Digest update function */
my_md5_final, /* Digest computation end function */
sizeof(my_md5_ctx), /* Size of digest context struct */
16 /* Result size */
MD5_DIGEST_LEN /* Result size */
};
/*