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View Code? Open in Web Editor NEWLearn how to build AES encryption which interoperates between Java and JavaScript
License: MIT License
Learn how to build AES encryption which interoperates between Java and JavaScript
License: MIT License
Java Code:
String key = "abcdefghijklmop";
String clean = "helloworld";
String salt = AesUtil.random(16);
String iv = AesUtil.random(16);
System.out.println("Salt: " + salt);
System.out.println("IV: " + iv);
AesUtil aes = new AesUtil(128, 1000);
String encrypt = aes.encrypt(salt, iv, key, clean);
System.out.println("Encrypt: " + encrypt);
String decrypt = aes.decrypt(salt, iv, key, encrypt);
System.out.println("Decrypt: " + decrypt);
Java output: (Random newline after encrypt...)
Salt: 0d79ffd760b780829c871867a26443c1
IV: 261a6cc58ec82bf7bce99b424e0458dc
� T��ƹ&�[���?5 //KEY OUTPUT ADDED TO ENCRYPTION METHOD new String(key, "UTF-8")
Encrypt: dlRWkbQdSn8WxP9qNO/g9A==
Decrypt: helloworld
Javascript Code:
var salt = "0d79ffd760b780829c871867a26443c1"
var iv = "261a6cc58ec82bf7bce99b424e0458dc"
var pass = "abcdefghijklmop"
var encode = "dlRWkbQdSn8WxP9qNO/g9A=="
var aesUtil = new AesUtil(128, 1000);
var plain = aesUtil.encrypt(salt, iv, pass, encode);
console.log(plain)
I replaced the CryptoJS.enc.Hex.parse(salt) to salt and same with iv because I dont want hex from hex...
So it should work, should'nt it?
Output:
0eEEBBiU0g0wvrhQvvwS3z9CeYMHdLee5gu5vMcXlP0=
Does not work for me, did I any mistakes? Can you help me?
Hi,
Thank you for nice example,
I followed as per your instructions but, getting error in this line
var ciphertext = encrypted.ciphertext.toString(CryptoJS.enc.Base64);
getting error as
Property 'ciphertext' does not exist on type 'WordArray'.
Please help me to solve this issue.
It would be great to have a 256-bit version as well, thank you
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