Novice Learning Python (eight) encryption module (MD5 encryption)

 because the MD5 module was removed in the Python3
MD5 operation with Hashlib module in Python3

Import Hashlib

m=hashlib.md5 () #创建MD5对象
passwd= ' aaa123 ' #待加密密码
m.update (Passwd.encode ()) #不能直接对字符串加密, first convert the string to bytes type
print (M.hexdigest ()) #打印加密结果
#md5加密是不可逆的

= = Encryption function = = =
def my_md5 (str):
Import Hashlib
New_str=str.encode () #把字符串转成bytes类型
m =hashlib.md5 () #实例化MD5对象
m.update (new_str) #加密
return m.hexdigest () #获取结果返回

Print (MY_MD5 (' 123 '))

Novice Learning Python (eight) encryption module (MD5 encryption)