import hashlib 
string='任性的90后boy' 
#使用encode進(jìn)行轉(zhuǎn)換 
sha1 = hashlib.sha1() 
sha1.update(string.encode('utf-8')) 
res = sha1.hexdigest() 
print("sha1采用encode轉(zhuǎn)換加密結(jié)果:",res) 
#使用byte轉(zhuǎn)換為二進(jìn)制 
sha1 = hashlib.sha1() 
sha1.update(bytes(string,encoding='utf-8')) 
res = sha1.hexdigest() 
print("sha1采用byte轉(zhuǎn)換的結(jié)果:",res)

import hashlib 
a=hashlib.algorithms_available  
b=hashlib.algorithms_guaranteed 
print(a) 
print(b)

import hashlib 
string='任性的90后boy' 
md5 = hashlib.md5()  
md5.update(string.encode('utf-8'))#轉(zhuǎn)碼，update里的必須是字節(jié)型 
res = md5.hexdigest() #返回字符型摘要信息 
print(md5.digest())#返回字節(jié)型的摘要信息 
print("md5加密結(jié)果:",res)

import hashlib 
string='任性的90后boy' 
sha1 = hashlib.sha1() 
sha1.update(string.encode('utf-8')) 
res = sha1.hexdigest() 
print("sha1加密結(jié)果:",res)

import hashlib 
string='任性的90后boy' 
sha224 = hashlib.sha224() 
sha224.update(string.encode('utf-8')) 
res = sha224.hexdigest() 
print("sha224加密結(jié)果:",res)

import hashlib 
string='任性的90后boy' 
sha256 = hashlib.sha256() 
sha256.update(string.encode('utf-8')) 
res = sha256.hexdigest() 
print("sha256加密結(jié)果:",res)

import hashlib 
string='任性的90后boy' 
sha384 = hashlib.sha384() 
sha384.update(string.encode('utf-8')) 
res = sha384.hexdigest() 
print("sha384加密結(jié)果:",res)

import hashlib 
string='任性的90后boy' 
sha512= hashlib.sha512() 
sha512.update(string.encode('utf-8')) 
res = sha512.hexdigest() 
print("sha512加密結(jié)果:",res)

md5 = hashlib.md5() 
md5.update('md5'.encode('utf-8')) 
res = md5.hexdigest() 
print("普通加密:",res) 
md51 = hashlib.md5(b'md512') 
md51.update('md51'.encode('utf-8')) 
res = md51.hexdigest() 
print("采用key加密:",res)