mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-30 03:48:17 +00:00
22 lines
414 B
Common Lisp
22 lines
414 B
Common Lisp
/**
|
|
* Author......: See docs/credits.txt
|
|
* License.....: MIT
|
|
*/
|
|
|
|
#include "inc_vendor.h"
|
|
#include "inc_types.h"
|
|
#include "inc_common.h"
|
|
#include "inc_luks_xts.h"
|
|
|
|
DECLSPEC void xts_mul2 (u32 *in, u32 *out)
|
|
{
|
|
const u32 c = in[3] >> 31;
|
|
|
|
out[3] = (in[3] << 1) | (in[2] >> 31);
|
|
out[2] = (in[2] << 1) | (in[1] >> 31);
|
|
out[1] = (in[1] << 1) | (in[0] >> 31);
|
|
out[0] = (in[0] << 1);
|
|
|
|
out[0] ^= c * 0x87;
|
|
}
|