03-20-2022, 06:29 AM
K1 = 11 22 33 44 55 66 77 88
K2 = AA BB CC DD EE FF 11 22
K3 = 11 22 33 44 55 66 77 88
so the k1=k3
No matters, this get same result.
3DES-ABA(24)==3DES(16)
11 22 33 44 55 66 77 88 AA BB CC DD EE FF 11 22 or 11 22 33 44 55 66 77 88 AA BB CC DD EE FF 11 22 11 22 33 44 55 66 77 88
K2 = AA BB CC DD EE FF 11 22
K3 = 11 22 33 44 55 66 77 88
so the k1=k3
No matters, this get same result.
3DES-ABA(24)==3DES(16)
11 22 33 44 55 66 77 88 AA BB CC DD EE FF 11 22 or 11 22 33 44 55 66 77 88 AA BB CC DD EE FF 11 22 11 22 33 44 55 66 77 88