Fun/Yae
1
0
Fork 0
mirror of https://github.com/HolographicHat/Yae.git synced 2026-03-22 04:19:44 +08:00
Code Issues Packages Projects Releases Wiki Activity

4.0.1 (fix #64)

Browse Source
This commit is contained in:
HolographicHat
2023-08-24 00:16:44 +08:00
parent 811daba164
commit 5805070627
5 changed files with 69 additions and 2393 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
lib/src/util.cpp
View File

@@ -68,3 +68,38 @@ HWND FindMainWindowByPID(DWORD pid) {
}
#pragma endregion
static const std::string base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
std::string base64_encode(BYTE const* buf, unsigned int bufLen) {
std::string ret;
int i = 0;
BYTE char_array_3[3];
BYTE char_array_4[4];
while (bufLen--) {
char_array_3[i++] = *buf++;
if (i == 3) {
char_array_4[0] = (char_array_3[0] & 0xfc) >> 2;
char_array_4[1] = ((char_array_3[0] & 0x03) << 4) + ((char_array_3[1] & 0xf0) >> 4);
char_array_4[2] = ((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6);
char_array_4[3] = char_array_3[2] & 0x3f;
for (i = 0; (i < 4); i++)
ret += base64_chars[char_array_4[i]];
i = 0;
}
}
if (i) {
int j;
for (j = i; j < 3; j++)
char_array_3[j] = '\0';
char_array_4[0] = (char_array_3[0] & 0xfc) >> 2;
char_array_4[1] = ((char_array_3[0] & 0x03) << 4) + ((char_array_3[1] & 0xf0) >> 4);
char_array_4[2] = ((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6);
char_array_4[3] = char_array_3[2] & 0x3f;
for (j = 0; j < i + 1; j++)
ret += base64_chars[char_array_4[j]];
while (i++ < 3)
ret += '=';
}
return ret;
}