blob: 3cd6e069a0fa65149394b6feaaf54f077c745a74 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
/***************************************************************/
/* perk: PE Resource Kit */
/* Copyright (C) 2015--2025 SysDeer Technologies, LLC */
/* Released under GPLv2 and GPLv3; see COPYING.PERK. */
/***************************************************************/
#include <stdint.h>
#include <unistd.h>
#include <perk/perk.h>
#include <perk/perk_crc64.h>
static const uint64_t crc64_table[256] = PERK_CRC64_TABLE;
uint64_t pe_hash_mbstr_crc64(const unsigned char * str)
{
const unsigned char * ch;
uint64_t crc64;
crc64 = 0 ^ 0xFFFFFFFFFFFFFFFF;
ch = str;
while (*ch) {
crc64 = (crc64 >> 8) ^ crc64_table[(crc64 ^ *ch) & 0xFF];
ch++;
}
return (crc64 ^ 0xFFFFFFFFFFFFFFFF);
}
|
