DES.des

Method for encryption or decryption of one elementary block (block size - 64 bit, key size - 64 bit).

class DES

static

ulong

des

(

ulong input

ulong key

)

Parameters

input ulong: Elementary block for encrypt/decrypt with DES.
key ulong: Key for encrypt/decrypt
mode CRYPTOPERATION: Type of operation mode of DES class - encryption or decryption