y2t66Mk9

1String KEY = 'AAABBBCCC'
2        KeyGenerator kgen = KeyGenerator.getInstance("AES");
3        SecureRandom securerandom = SecureRandom.getInstance("SHA1PRNG");
4        securerandom.setSeed(KEY.getBytes());
5        kgen.init(256, securerandom);
6        SecretKey secretKey = kgen.generateKey();
7        byte[] enCodeFormat = secretKey.getEncoded();
8        SecretKeySpec key = new SecretKeySpec(enCodeFormat, "AES");
9        Security.addProvider(new BouncyCastleProvider());
10        Cipher cipher = Cipher.getInstance("AES");
11
12        cipher.init(Cipher.ENCRYPT_MODE, key);
13        byte[] byteContent = content.getBytes("utf-8");
14        byte[] cryptograph = cipher.doFinal(byteContent);
15        String enc1 = Base64.getEncoder().encodeToString(cryptograph);
16        return enc1;
17	
18'use strict';
19        const crypto = require('crypto');
20        const ALGORITHM = 'AES-256-ECB';
21        const key = 'AAABBBCCC'
22
23        // missing part in JS
24
25        function encrypt(plaintext, key) {
26            const cipher = crypto.createCipheriv(ALGORITHM, key, Buffer.alloc(0));
27            return cipher.update(plaintext, 'utf8', 'base64') + cipher.final('base64');
28        }