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Code Issues Releases Wiki Activity

Fixed bug in 18400 module_hash_encode

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This commit is contained in:
Gabriele Gristina 2023-04-22 16:52:01 +02:00
parent ca4dc7acf9
commit 76ce735954
2 changed files with 6 additions and 7 deletions
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1
docs/changes.txt
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@ -51,6 +51,7 @@
- Skip chained generated rules that exceed the maximum number of function calls
- Fixed incorrect plaintext check for 25400 and 26610. Increased plaintext check to 32 bytes to prevent false positives.
- Fixed bug in --stdout that caused certain rules to malfunction
- Fixed bug in 18400 module_hash_encode
- Fixed build failed for 18400 with Apple Metal
- Fixed build failed for 18600 with Apple Metal
- Fixed display problem of the "Optimizers applied" list for algorithms using OPTI_TYPE_SLOW_HASH_SIMD_INIT2 and/or OPTI_TYPE_SLOW_HASH_SIMD_LOOP2

12
src/modules/module_18400.c
View File

@ -256,15 +256,13 @@ int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
// ct
u32 ct_buf[256];
u8 ct_buf[(256 * 4 * 2) + 1];
for (int i = 0; i < 256; i++) ct_buf[i] = byte_swap_32 (odf12->encrypted_data[i]);
memset (ct_buf, 0, sizeof (ct_buf));
u8 ct_buf8[(256 * 4 * 2) + 1];
const int ct_len = hex_encode ((const u8 *) odf12->encrypted_data, odf12->encrypted_len, ct_buf);
const int ct_len = hex_encode ((const u8 *) ct_buf, odf12->encrypted_len, ct_buf8);
ct_buf8[ct_len] = 0;
ct_buf[ct_len] = 0;
const int out_len = snprintf (line_buf, line_size, "%s*1*1*%u*32*%08x%08x%08x%08x%08x%08x%08x%08x*16*%08x%08x%08x%08x*16*%08x%08x%08x%08x*0*%s",
SIGNATURE_ODF,
@ -285,7 +283,7 @@ int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
byte_swap_32 (salt->salt_buf[1]),
byte_swap_32 (salt->salt_buf[2]),
byte_swap_32 (salt->salt_buf[3]),
(char *) ct_buf8);
(char *) ct_buf);
return out_len;
}