python模块（hashlib加密模块）

个人演示

# Author:Sooele
import hashlib
############  md5
m = hashlib.md5()
m.update(b"hello")
print(m.hexdigest())
m.update(b"sooele")
print(m.hexdigest())
m.update(b"sooele been along time ")
print(m.hexdigest())
m2 = hashlib.md5()
m2.update(b"hello")
print(m2.hexdigest())
##########sha1
s2 = hashlib.sha1()
s2.update(b"hello")
print(s2.hexdigest())

原文演示

import hashlib
m = hashlib.md5()
m.update(b"Hello")
m.update(b"It's me")
print(m.digest())
m.update(b"It's been a long time since last time we ...")
print(m.digest())  # 2进制格式hash
print(len(m.hexdigest()))  # 16进制格式hash
'''
def digest(self, *args, **kwargs): # real signature unknown
    """ Return the digest value as a string of binary data. """
    pass
def hexdigest(self, *args, **kwargs): # real signature unknown
    """ Return the digest value as a string of hexadecimal digits. """
    pass
'''
import hashlib
# ######## md5 ########
hash = hashlib.md5()
hash.update('admin')
print(hash.hexdigest())
# ######## sha1 ########
hash = hashlib.sha1()
hash.update('admin')
print(hash.hexdigest())
# ######## sha256 ########
hash = hashlib.sha256()
hash.update('admin')
print(hash.hexdigest())
# ######## sha384 ########
hash = hashlib.sha384()
hash.update('admin')
print(hash.hexdigest())
# ######## sha512 ########
hash = hashlib.sha512()
hash.update('admin')
print(hash.hexdigest())

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