desDecrypt - 2023.2 English

Vitis Libraries

Release Date
2023-12-20
Version
2023.2 English
#include "xf_security/des.hpp"
static void desDecrypt (
    ap_uint <64> in,
    ap_uint <64> cipherKey,
    ap_uint <64>& out
    )

desDecrypt is the basic function for decrypt one block with one cipher key using DES

Parameters:

in input one encrypted text to be decrypted, 64 bits.
cipherKey input cipher key, 64 bits.
out output decrypted text, 64 bits.