nihilist/tor
1
0
Fork 0
mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-11-10 21:23:58 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fix an erroneous renaming

Browse Source 
Did you know that crypto_digest_all is a substring of
crypto_digest_alloc_bytes()?  Hence the mysterious emergence of
"crypto_common_digestsoc_bytes".

Next time I should use the \b assertion in my regexen.

Spotted by Mike.
This commit is contained in:
Nick Mathewson 2016-02-23 07:22:53 -05:00
parent a8d6989589
commit e202f3a1ca
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/common/crypto.c
View File

@ -1742,7 +1742,7 @@ struct crypto_digest_t {
* when we free one.
*/
static size_t
crypto_common_digestsoc_bytes(digest_algorithm_t alg)
crypto_digest_alloc_bytes(digest_algorithm_t alg)
{
/* Helper: returns the number of bytes in the 'f' field of 'st' */
#define STRUCT_FIELD_SIZE(st, f) (sizeof( ((st*)0)->f ))
@ -1773,7 +1773,7 @@ crypto_digest_t *
crypto_digest_new(void)
{
crypto_digest_t *r;
r = tor_malloc(crypto_common_digestsoc_bytes(DIGEST_SHA1));
r = tor_malloc(crypto_digest_alloc_bytes(DIGEST_SHA1));
SHA1_Init(&r->d.sha1);
r->algorithm = DIGEST_SHA1;
return r;
@ -1786,7 +1786,7 @@ crypto_digest256_new(digest_algorithm_t algorithm)
{
crypto_digest_t *r;
tor_assert(algorithm == DIGEST_SHA256 || algorithm == DIGEST_SHA3_256);
r = tor_malloc(crypto_common_digestsoc_bytes(algorithm));
r = tor_malloc(crypto_digest_alloc_bytes(algorithm));
if (algorithm == DIGEST_SHA256)
SHA256_Init(&r->d.sha2);
else
@ -1802,7 +1802,7 @@ crypto_digest512_new(digest_algorithm_t algorithm)
{
crypto_digest_t *r;
tor_assert(algorithm == DIGEST_SHA512 || algorithm == DIGEST_SHA3_512);
r = tor_malloc(crypto_common_digestsoc_bytes(algorithm));
r = tor_malloc(crypto_digest_alloc_bytes(algorithm));
if (algorithm == DIGEST_SHA512)
SHA512_Init(&r->d.sha512);
else
@ -1818,7 +1818,7 @@ crypto_digest_free(crypto_digest_t *digest)
{
if (!digest)
return;
size_t bytes = crypto_common_digestsoc_bytes(digest->algorithm);
size_t bytes = crypto_digest_alloc_bytes(digest->algorithm);
memwipe(digest, 0, bytes);
tor_free(digest);
}
@ -1878,7 +1878,7 @@ crypto_digest_get_digest(crypto_digest_t *digest,
return;
}
const size_t alloc_bytes = crypto_common_digestsoc_bytes(digest->algorithm);
const size_t alloc_bytes = crypto_digest_alloc_bytes(digest->algorithm);
/* memcpy into a temporary ctx, since SHA*_Final clears the context */
memcpy(&tmpenv, digest, alloc_bytes);
switch (digest->algorithm) {
@ -1910,7 +1910,7 @@ crypto_digest_t *
crypto_digest_dup(const crypto_digest_t *digest)
{
tor_assert(digest);
const size_t alloc_bytes = crypto_common_digestsoc_bytes(digest->algorithm);
const size_t alloc_bytes = crypto_digest_alloc_bytes(digest->algorithm);
return tor_memdup(digest, alloc_bytes);
}
@ -1925,7 +1925,7 @@ crypto_digest_assign(crypto_digest_t *into,
tor_assert(into);
tor_assert(from);
tor_assert(into->algorithm == from->algorithm);
const size_t alloc_bytes = crypto_common_digestsoc_bytes(from->algorithm);
const size_t alloc_bytes = crypto_digest_alloc_bytes(from->algorithm);
memcpy(into,from,alloc_bytes);
}