【发布时间】:2017-07-21 14:09:27
【问题描述】:
以下python程序:
from Crypto.Cipher import AES
key = '11223344556677889900aabbccddeeff'.decode("hex")
aesECB = AES.new(key, AES.MODE_ECB)
ciphertext = aesECB.encrypt('1234567890abcdef')
print ciphertext.encode('base64')
得到这个结果:
$ python example_cipher.py
r9yD3EmmAIpxncxZSldsKg==
按照 openssl 的命令行,得到相同的结果:
$ echo -n "1234567890abcdef" | openssl aes-128-ecb -K 11223344556677889900aabbccddeeff -nopad | openssl base64
r9yD3EmmAIpxncxZSldsKg==
但是Node中的这段代码:
var crypto = require('crypto');
var key = new Buffer('11223344556677889900aabbccddeeff', 'hex');
var plaintext = new Buffer('1234567890abcdef', 'utf8');
var cipher = crypto.createCipher("aes-128-ecb", key);
cipher.setAutoPadding(false);
var ciphertext = cipher.update(plaintext, 'utf8');
console.log(ciphertext.toString('base64'));
不会得到相同的结果:
$ node cipher
tOunZRvle8B6HYuBSzblqw==
错在哪里?
【问题讨论】:
标签: python node.js openssl aes