CRC checksum C++ library
namespace poly
{
const type<16> crc16 = 0x8005;
const type<32> inverse = (type<32>)-1;
const type<32> neutral = (type<32>) 0;
const type<32> crc32 = 0x04C11DB7;
const type<32> crc32_ieee = reflect<32>(crc32);
const type<32> crc32_iscsi = 0x1EDC6F41;
const type<32> crc32k_koopman_1_3_28 = 0x741B8CD7;
const type<32> crc32k_koopman_1_1_30 = 0x32583499;
const type<32> crc32q = 0x814141AB;
};
namespace crc16
{
namespace name
{
const char* arc = "CRC-16/ARC";
};
using arc = crc<16, poly::crc16, 0, 0, poly::ref_out | poly::ref_in, 0xBB3D, &name::arc>;
};
namespace crc32
{
namespace name
{
const char* mpeg2 = "CRC-32/MPEG2";
const char* ccitt = "CRC-32/CCITT";
const char* iscsi = "CRC-32/ISCSI";
};
using mpeg2 = crc<32, poly::crc32, poly::inverse, poly::neutral, poly::ref_none, 0x0376E6E7, &name::mpeg2>;
using ccitt = crc<32, poly::crc32, poly::inverse, poly::inverse, poly::ref_none, 0xFC891918, &name::ccitt>;
using iscsi = crc<32, poly::crc32_iscsi, poly::inverse, poly::inverse, poly::ref_out | poly::ref_in, 0xE3069283, &name::iscsi>;
};#include <cstdlib>
#include <cstdio>
#include <crcle/crcle.hpp>
int main(int argc, char** argv)
{
exit(crc16:: arc::check() &&
crc32:: zip::check() &&
crc32::iscsi::check() &&
crc32::mpeg2::check() &&
crc32::ccitt::check() ?
EXIT_SUCCESS : EXIT_FAILURE);
}