hashlib模块 简单了解

import hashlib
'''不可逆加密'''
password = 'wwwwww7777'.encode('utf8')
word = hashlib.md5(password)    # md5加密方式
print(word.hexdigest()) # ebc17a074a63e18c46c720be01b9b9d1
word1 = hashlib.sha512(password)
print(word1.hexdigest())
'''
9e8cd9cc5a03df9652a4a5616d5d825ed35407450e3185ba6240640f4a2c75050214082
a25f77dcc2a0b59e8424b0eb2cb29c9746d9fe301a5ad8c354d45a67d
'''
print(word1.digest())
'''
b'x9ex8cxd9xccZx03xdfx96Rxa4xa5am]x82^xd3Tx07Ex0e1
x85xbab@dx0fJ,ux05x02x14x08*%xf7}xcc*x0bYxe8BKx0exb2xcb)
xc9tmx9fxe3x01xa5xadx8c5MExa6}'
'''


# 加盐(密码用)
salt = 'vrvbgnyn'.encode('utf8')
password = 'wwwwfff'.encode('utf8') + salt
word3 = hashlib.pbkdf2_hmac('sha1', password, salt, 500)    # 加密500次
print(word3)    # b'xb8x997}2xd9x99X|xebx9cxcaxb0E*[Fx94xdbx99'