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libratbox/crypt: fix difference from glibc in sha256_crypt()

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rb_crypt() was generating different SHA256 ($5$) hashes than glibc,
making hashes generated with charybdis unusable in ratbox and other
software, and vice versa.
This commit is contained in:
Mantas Mikulėnas 2013-10-23 14:39:51 +03:00
parent cba8bbc3fc
commit 320d34a606
1 changed files with 1 additions and 1 deletions
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libratbox/src/crypt.c
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@ -1567,7 +1567,7 @@ static char *rb_sha256_crypt_r(const char *key, const char *salt, char *buffer,
rb_sha256_init_ctx(&alt_ctx);
/* For every character in the password add the entire password. */
for (cnt = 0; cnt < (size_t)(16 + alt_result[0]); ++cnt)
for (cnt = 0; cnt < key_len; ++cnt)
rb_sha256_process_bytes(key, key_len, &alt_ctx);
/* Finish the digest. */