El cifrado y descifrado aes del nodo son inconsistentes con Java, y la forma de lidiar con los caracteres distorsionados del descifrado

Como el título, la clave utilizada por java está encriptada por SHA1PRNG

import com.alibaba.fastjson.JSONObject;
import org.bouncycastle.util.encoders.Base64;

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.text.SimpleDateFormat;
import java.util.Date;

import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.KeyGenerator;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;


/*
 * AES对称加密和解密
 */
public class SynUtil {
    
    
    public static void main(String[] args) {
    
    
        SynUtil s = new SynUtil();
        String key="123456";
        String r="yUOToh5PXTosmssFDAY5ZAcmJ9y+mbcq6DvR5+98cSsvMWharr8cAfclzTj9p6MGd+7BEj3f9S9V0gBTgTzQ87FKIp6IywpNqJBTVDARqRKQz+dpMs2H2LXG1m0tVhWYYAEXWZ++imo15U33lsTLPg==";
        String result=(AESDncode(key, r));
        System.out.println(result);
        String aesParam = SynUtil.AESEncode(key, result);
        System.out.println("解密==="+aesParam);
    }
    /*
     * 加密 1.构造密钥生成器 2.根据encodeRules规则初始化密钥生成器 3.产生密钥 4.创建和初始化密码器 5.内容加密 6.返回字符串
     */
    public static String AESEncode(String encodeRules, String content) {
    
    
        try {
    
    

            KeyGenerator _generator = KeyGenerator.getInstance( "AES"  );
            SecureRandom secureRandom = SecureRandom.getInstance("SHA1PRNG"  );
            secureRandom.setSeed(encodeRules.getBytes());
            _generator.init(128 ,secureRandom);
            SecretKey original_key = _generator.generateKey();


            // 1.构造密钥生成器，指定为AES算法,不区分大小写
            //KeyGenerator keygen = KeyGenerator.getInstance("AES");
            // 2.根据ecnodeRules规则初始化密钥生成器
            // 生成一个128位的随机源,根据传入的字节数组
            //String charset = "utf-8";
            //keygen.init(128, new SecureRandom(encodeRules.getBytes(charset)));
            // 3.产生原始对称密钥
            //SecretKey original_key = keygen.generateKey();
            // 4.获得原始对称密钥的字节数组
            byte[] raw = original_key.getEncoded();
            // 5.根据字节数组生成AES密钥
            SecretKey key = new SecretKeySpec(raw, "AES");
            // 6.根据指定算法AES自成密码器
            Cipher cipher = Cipher.getInstance("AES");
            // 7.初始化密码器，第一个参数为加密(Encrypt_mode)或者解密解密(Decrypt_mode)操作，第二个参数为使用的KEY
            cipher.init(Cipher.ENCRYPT_MODE, key);
            // 8.获取加密内容的字节数组(这里要设置为utf-8)不然内容中如果有中文和英文混合中文就会解密为乱码
            byte[] byte_encode = content.getBytes("utf-8");
            // 9.根据密码器的初始化方式--加密：将数据加密
            byte[] byte_AES = cipher.doFinal(byte_encode);
            // 10.将加密后的数据转换为字符串
            // 这里用Base64Encoder中会找不到包
            // 解决办法：
            // 在项目的Build path中先移除JRE System Library，再添加库JRE System Library，重新编译后就一切正常了。
            String AES_encode = new String(Base64.encode(byte_AES));
            AES_encode=AES_encode.replaceAll("\r\n", "");
            AES_encode=AES_encode.replaceAll("\n", "");
            // 11.将字符串返回
            return AES_encode;
        } catch (NoSuchAlgorithmException e) {
    
    
            e.printStackTrace();
        } catch (NoSuchPaddingException e) {
    
    
            e.printStackTrace();
        } catch (InvalidKeyException e) {
    
    
            e.printStackTrace();
        } catch (IllegalBlockSizeException e) {
    
    
            e.printStackTrace();
        } catch (BadPaddingException e) {
    
    
            e.printStackTrace();
        } catch (UnsupportedEncodingException e) {
    
    
            e.printStackTrace();
        }

        // 如果有错就返加nulll
        return null;
    }

    /*
     * 解密 解密过程： 1.同加密1-4步 2.将加密后的字符串反纺成byte[]数组 3.将加密内容解密
     */
    public static String AESDncode(String encodeRules, String content) {
    
    
        try {
    
    
            // 1.构造密钥生成器，指定为AES算法,不区分大小写
//			KeyGenerator keygen = KeyGenerator.getInstance("AES");

            KeyGenerator _generator = KeyGenerator.getInstance( "AES"  );
            SecureRandom secureRandom = SecureRandom.getInstance("SHA1PRNG"  );
            secureRandom.setSeed(encodeRules.getBytes());
            _generator.init(128 ,secureRandom);
            SecretKey original_key = _generator.generateKey();

            // 2.根据ecnodeRules规则初始化密钥生成器
            // 生成一个128位的随机源,根据传入的字节数组
//			String charset = "utf-8";
//			keygen.init(128, new SecureRandom(encodeRules.getBytes(charset)));
            // 3.产生原始对称密钥
//			SecretKey original_key = keygen.generateKey();
            // 4.获得原始对称密钥的字节数组
            byte[] raw = original_key.getEncoded();
            // 5.根据字节数组生成AES密钥
            SecretKey key = new SecretKeySpec(raw, "AES");
            // 6.根据指定算法AES自成密码器
            Cipher cipher = Cipher.getInstance("AES");
            // 7.初始化密码器，第一个参数为加密(Encrypt_mode)或者解密(Decrypt_mode)操作，第二个参数为使用的KEY
            cipher.init(Cipher.DECRYPT_MODE, key);
            // 8.将加密并编码后的内容解码成字节数组
            byte[] byte_content = Base64.decode(content);
            /*
             * 解密
             */
            byte[] byte_decode = cipher.doFinal(byte_content);
            String AES_decode = new String(byte_decode, "utf-8");
            return AES_decode;
        } catch (NoSuchAlgorithmException | BadPaddingException e) {
    
    
            e.printStackTrace();
        } catch (NoSuchPaddingException e) {
    
    
            e.printStackTrace();
        } catch (InvalidKeyException e) {
    
    
            e.printStackTrace();
        } catch (IOException e) {
    
    
            e.printStackTrace();
        } catch (IllegalBlockSizeException e) {
    
    
            e.printStackTrace();
        }

        // 如果有错就返加nulll
        return null;
    }

}

El código de versión del nodo correspondiente es

const crypto=require('crypto')
const keyStr=''
const iv=''
let inputEncoding = 'utf8';
let outputEncoding = 'base64';
let algorithm = 'aes-128-ecb';
function getKey(key) {
    
    
    let keySha1=crypto.createHash('sha1').update(key).digest('buffer');
    let realKey=crypto.createHash('sha1').update(keySha1).digest('hex').substring(0,32);
    return Buffer.from(realKey,'hex');
}
function encrypt(data,key,iv) {
    
    
    key=getKey(key);
    let result=encryptAesData(key,iv,data)
    return result
}
function decrypt(data,key,iv) {
    
    
    key=getKey(key);
    let result=decryptAesData(key,iv,data)
    return result
}

function encryptAesData(key,iv,data) {
    
    
    const cipher=crypto.createCipheriv('aes-128-ecb',key,iv);
    let crypted=cipher.update(data,inputEncoding,outputEncoding);
    crypted+=cipher.final(outputEncoding)
    // crypted=Buffer.from(crypted,'binary').toString('base64')
    return crypted
}
function decryptAesData(key,iv,crypted) {
    
    
     crypted=Buffer.from(crypted,'base64').toString('binary')
     const decipher=crypto.createCipheriv('aes-128-ecb',key,iv)
     let decoded=decipher.update(crypted,outputEncoding,inputEncoding)
     decoded+=decipher.final(inputEncoding)
     return decoded
   
}

Pero este descifrado de código encontrará el problema de los caracteres ilegibles,
por lo que debe usar este

const crypto=require('crypto')
const keyStr=''
const iv=''
let inputEncoding = 'utf8';
let outputEncoding = 'base64';
let algorithm = 'aes-128-ecb';
function getKey(key) {
    
    
    let keySha1=crypto.createHash('sha1').update(key).digest('buffer');
    let realKey=crypto.createHash('sha1').update(keySha1).digest('hex').substring(0,32);
    return Buffer.from(realKey,'hex');
}
function encrypt(data,key,iv) {
    
    
    key=getKey(key);
    let result=encryptAesData(key,iv,data)
    return result
}
function decrypt(data,key,iv) {
    
    
    key=getKey(key);
    let result=decryptAesData(key,iv,data)
    return result
}

function encryptAesData(key,iv,data) {
    
    
    const cipher=crypto.createCipheriv('aes-128-ecb',key,iv);
    let crypted=cipher.update(data,inputEncoding,outputEncoding);
    crypted+=cipher.final(outputEncoding)
    // crypted=Buffer.from(crypted,'binary').toString('base64')
    return crypted
}
function decryptAesData(key,iv,crypted) {
    
    
    // crypted=Buffer.from(crypted,'base64').toString('binary')
    // const decipher=crypto.createCipheriv('aes-128-ecb',key,iv)
    // let decoded=decipher.update(crypted,outputEncoding,inputEncoding)
    // decoded+=decipher.final(inputEncoding)
    // return decoded
    let decip = crypto.createDecipheriv(algorithm, key, iv);

    let data = decip.update(crypted,outputEncoding,inputEncoding) + decip.final(inputEncoding);
    return data
}

agradecido

https://www.zhihuclub.com/152718.shtml
https://blog.csdn.net/weixin_32965939/article/details/113561023