XOR加密

import hashlib
h_md5 = hashlib.md5()
x= input("请输入要加密的文字")
print( "Text:",x)
data = x.encode('utf-8',errors='ignore')
h_md5.update(data)
md5_str = h_md5.hexdigest()
print("MD5:",md5_str)
from random import*
n="".join([choice("0123456789ABCDEF")for i in range(32)])
print("Key:",n)
txt1 = []
k = ''
u = ''
for a in range(32):
    i = '0x' + md5_str[a]
    j = '0x' + n[a]
    x=bin(eval(i)).replace('0b','')
    y=bin(eval(j)).replace('0b','')
    for c in range(min(len(x),len(y))):
        if(x[-c] == y[-c])  :
            e = '0'
        elif(x[-c] != y[-c]):
            e = '1'
        k = e + k
    k = '0b' + k
    d = k
    k = ''
    s =hex(eval(d)).replace('0x','')

    u = u + s
print("CipherText:",u)