java - 如何将 Java AES ECB 加密代码转换为 Nodejs

Question

我有用于加密的java代码

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;
}

它返回与此处的工具相同的值（ eg5pK6F867tyDhBdfRkJuA== ）

我将代码转换为 Nodejs（加密）

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== ）

如何从两者中获得相同的价值？我错过了什么？

Answer 1

感谢 dave，现在我在 Java 和 Nodejs/JavaScript 上都得到了相同的结果

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;
}