This commit is contained in:
DarthArgus
2015-10-27 00:21:11 -05:00
parent c848f715b8
commit 5074832424
@@ -87,10 +87,10 @@ int UdpMisc::Crc32(const void *buffer, int bufferLen, int encryptValue)
0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D};
int crc = 0xffffffff;
crc = (crc >> 8) & 0x00FFFFFFL) ^ crc32_table[(crc ^ (encryptValue & 0xff)) & 0x000000FFL];
crc = (crc >> 8) & 0x00FFFFFFL) ^ crc32_table[(crc ^ ((encryptValue >> 8) & 0xff)) & 0x000000FFL];
crc = (crc >> 8) & 0x00FFFFFFL) ^ crc32_table[(crc ^ ((encryptValue >> 16) & 0xff)) & 0x000000FFL];
crc = (crc >> 8) & 0x00FFFFFFL) ^ crc32_table[(crc ^ ((encryptValue >> 24) & 0xff)) & 0x000000FFL];
crc = (crc >> 8 & 0x00FFFFFFL) ^ crc32_table[(crc ^ (encryptValue & 0xff)) & 0x000000FFL];
crc = (crc >> 8 & 0x00FFFFFFL) ^ crc32_table[(crc ^ ((encryptValue >> 8) & 0xff)) & 0x000000FFL];
crc = (crc >> 8 & 0x00FFFFFFL) ^ crc32_table[(crc ^ ((encryptValue >> 16) & 0xff)) & 0x000000FFL];
crc = (crc >> 8 & 0x00FFFFFFL) ^ crc32_table[(crc ^ ((encryptValue >> 24) & 0xff)) & 0x000000FFL];
const udp_uchar *bufPtr = (const udp_uchar *)buffer;
const udp_uchar *endPtr = (const udp_uchar *)buffer + bufferLen;