如何将Java AES ECB加密代码转换为Node.js [英] How to convert Java AES ECB Encryption Code to Nodejs

问题描述

我在Java中有用于加密的代码

I have code in java for encryption

public String encrypt() throws Exception {
    String data = "Hello World";
    String secretKey = "j3u8ue8xmrhsth59";
    byte[] keyValue = secretKey.getBytes();
    Key key = new SecretKeySpec(keyValue, "AES");
    Cipher c = Cipher.getInstance("AES");
    c.init(Cipher.ENCRYPT_MODE, key);
    byte[] encVal = c.doFinal(StringUtils.getBytesUtf8(data));
    String encryptedValue = Base64.encodeBase64String(encVal);
    return encryptedValue;
}

它返回与

我将代码转换为Nodejs(密码)

I converted the code to Nodejs (crypto)

var crypto = require('crypto')

encrypt(){
      var data = "Hello World"
      var cipher = crypto.createCipher('aes-128-ecb','j3u8ue8xmrhsth59')
      var crypted = cipher.update(data,'utf-8','base64')
      crypted += cipher.final('base64')
      return crypted;
}

但这给出了不同的值(POixVcNnBs3c8mwM0lcasQ ==)

But this is giving a different value ( POixVcNnBs3c8mwM0lcasQ== )

如何从两者中获得相同的价值?我想念什么?

How to get same value from both? What am I missing?

推荐答案

现在感谢dave我对于Java和Nodejs/JavaScript都得到了相同的结果

Thanks to dave now I am getting same result both for Java and Nodejs/JavaScript

var crypto = require('crypto')

encrypt(){
      var data = "Hello World"
      var iv = new Buffer(0);
       const key = 'j3u8ue8xmrhsth59'
      var cipher = crypto.createCipheriv('aes-128-ecb',new Buffer(key),new Buffer(iv))
      var crypted = cipher.update(data,'utf-8','base64')
      crypted += cipher.final('base64')
      return crypted;
}

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