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authorMounir IDRASSI <mounir.idrassi@idrix.fr>2023-05-28 17:36:29 +0200
committerMounir IDRASSI <mounir.idrassi@idrix.fr>2023-05-28 17:36:29 +0200
commitf58a796ae6779752bdb811e286190a39ed411197 (patch)
tree178ceec19876a72f25a8f5ba5328e0a27520d5db
parent4e5529bee0eb5f319f0e2a9530a43eaca911ebfb (diff)
downloadVeraCrypt-f58a796ae6779752bdb811e286190a39ed411197.tar.gz
VeraCrypt-f58a796ae6779752bdb811e286190a39ed411197.zip
Pkcs5.c: Fix typos where SHA256 is mentionned instead of Blake2s
This didn't cause any issue because SHA256_DIGESTSIZE is equal to BLAKE2S_DIGESTSIZE
-rw-r--r--src/Common/Pkcs5.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/Common/Pkcs5.c b/src/Common/Pkcs5.c
index 36e491a0..4ba30cb5 100644
--- a/src/Common/Pkcs5.c
+++ b/src/Common/Pkcs5.c
@@ -557,7 +557,7 @@ typedef struct hmac_blake2s_ctx_struct
blake2s_state ctx;
blake2s_state inner_digest_ctx; /*pre-computed inner digest context */
blake2s_state outer_digest_ctx; /*pre-computed outer digest context */
- char k[PKCS5_SALT_SIZE + 4]; /* enough to hold (salt_len + 4) and also the SHA256 hash */
+ char k[PKCS5_SALT_SIZE + 4]; /* enough to hold (salt_len + 4) and also the Blake2s hash */
char u[BLAKE2S_DIGESTSIZE];
} hmac_blake2s_ctx;
@@ -565,7 +565,7 @@ void hmac_blake2s_internal
(
char *d, /* input data. d pointer is guaranteed to be at least 32-bytes long */
int ld, /* length of input data in bytes */
- hmac_blake2s_ctx* hmac /* HMAC-SHA256 context which holds temporary variables */
+ hmac_blake2s_ctx* hmac /* HMAC-BLAKE2S context which holds temporary variables */
)
{
blake2s_state* ctx = &(hmac->ctx);
@@ -582,7 +582,7 @@ void hmac_blake2s_internal
memcpy (ctx, &(hmac->outer_digest_ctx), sizeof (blake2s_state));
- blake2s_update (ctx, d, SHA256_DIGESTSIZE);
+ blake2s_update (ctx, d, BLAKE2S_DIGESTSIZE);
blake2s_final (ctx, (unsigned char *) d); /* d = outer digest */
}
@@ -648,7 +648,7 @@ void hmac_blake2s
for (b = 0; b < lk; ++b)
buf[b] = (char) (k[b] ^ 0x5C);
- memset (&buf[lk], 0x5C, SHA256_BLOCKSIZE - lk);
+ memset (&buf[lk], 0x5C, BLAKE2S_BLOCKSIZE - lk);
blake2s_update (ctx, (unsigned char *) buf, BLAKE2S_BLOCKSIZE);
@@ -751,7 +751,7 @@ void derive_key_blake2s (char *pwd, int pwd_len, char *salt, int salt_len, uint3
blake2s_final (&tctx, (unsigned char *) key);
pwd = key;
- pwd_len = SHA256_DIGESTSIZE;
+ pwd_len = BLAKE2S_DIGESTSIZE;
burn (&tctx, sizeof(tctx)); // Prevent leaks
}