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
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/********************************************************/
/* ntapi: Native API core library */
/* Copyright (C) 2013--2017 Z. Gilboa */
/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */
/********************************************************/
#include <psxtypes/psxtypes.h>
static void __fastcall __ntapi_tt_uint_to_hex_utf16(
__in const uint64_t key,
__out wchar16_t * buffer,
__in unsigned bits)
{
unsigned i;
uint32_t hex_buf[4];
unsigned char * hex_chars;
unsigned char * uch;
unsigned offset;
unsigned bytes;
hex_buf[0] = ('3' << 24) | ('2' << 16) | ('1' << 8) | '0';
hex_buf[1] = ('7' << 24) | ('6' << 16) | ('5' << 8) | '4';
hex_buf[2] = ('b' << 24) | ('a' << 16) | ('9' << 8) | '8';
hex_buf[3] = ('f' << 24) | ('e' << 16) | ('d' << 8) | 'c';
uch = (unsigned char *)&key;
hex_chars = (unsigned char *)&hex_buf;
bytes = bits / 8;
offset = bits / 4;
for (i = 0; i < bytes; i++) {
buffer[offset - 1 - (i*2)] = hex_chars[uch[i] % 16];
buffer[offset - 2 - (i*2)] = hex_chars[uch[i] / 16];
}
}
void __fastcall __ntapi_tt_uint16_to_hex_utf16(
__in const uint32_t key,
__out wchar16_t * formatted_key)
{
__ntapi_tt_uint_to_hex_utf16(
key,
formatted_key,
16);
}
void __fastcall __ntapi_tt_uint32_to_hex_utf16(
__in const uint32_t key,
__out wchar16_t * formatted_key)
{
__ntapi_tt_uint_to_hex_utf16(
key,
formatted_key,
32);
}
void __fastcall __ntapi_tt_uint64_to_hex_utf16(
__in const uint64_t key,
__out wchar16_t * formatted_key)
{
__ntapi_tt_uint_to_hex_utf16(
key,
formatted_key,
64);
}
void __fastcall __ntapi_tt_uintptr_to_hex_utf16(
__in const uintptr_t key,
__out wchar16_t * formatted_key)
{
#if (__SIZEOF_POINTER__ == 4)
__ntapi_tt_uint_to_hex_utf16(
key,
formatted_key,
32);
#elif (__SIZEOF_POINTER__ == 8)
__ntapi_tt_uint_to_hex_utf16(
key,
formatted_key,
64);
#endif
}
|