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Code Issues Releases Wiki Activity

Fixed snprintf.

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This commit is contained in:
Martin Lemay 2016-04-25 09:32:41 -04:00
parent 96e60bfb05
commit a1aef652c2
1 changed files with 6 additions and 5 deletions
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11
src/shared.c
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@ -8485,15 +8485,16 @@ void ascii_digest (char *out_buf, uint salt_pos, uint digest_pos)
pstoken_t *pstokens = (pstoken_t *) data.esalts_buf; pstoken_t *pstokens = (pstoken_t *) data.esalts_buf;
pstoken_t *pstoken = &pstokens[salt_pos]; pstoken_t *pstoken = &pstokens[salt_pos];
uint mysalt_len = pstoken->salt_len > 512 ? 512 : pstoken->salt_len; uint mysalt = pstoken->salt_len > 512 ? 512 : pstoken->salt_len;
u8 pstoken_tmp[mysalt_len + 1]; char pstoken_tmp[1024 + 1];
u8 *salt_buf_ptr = (u8 *) pstoken->salt_buf;
memset(pstoken_tmp, 0, mysalt_len + 1); memset(pstoken_tmp, 0, sizeof (pstoken_tmp));
for (uint i = 0; i < mysalt_len; i++) for (uint i = 0; i < mysalt; i++)
{ {
snprintf((char *)(pstoken_tmp + i), (size_t)2, "%02x", pstoken->salt_buf[i]); snprintf(&pstoken_tmp[i*2], 2, "%02x", salt_buf_ptr[i]);
} }
snprintf (out_buf, len-1, "%08x%08x%08x%08x%08x:%s", snprintf (out_buf, len-1, "%08x%08x%08x%08x%08x:%s",