LIBCRASH_CRC32   = 0x00010101
LIBCRASH_MD4     = 0x00040402
LIBCRASH_MD5     = 0x00040403
LIBCRASH_SHA1    = 0x00050504
LIBCRASH_SHA224  = 0x00070805
LIBCRASH_SHA256  = 0x00080806
LIBCRASH_SHA384  = 0x000c1007
LIBCRASH_SHA512  = 0x00101008