Java AES createSessionKey()

Description

Creates random session keys

License

Open Source License

Exception

Parameter	Description
Exception	an exception

Declaration

public static String createSessionKey() throws Exception 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import javax.crypto.KeyGenerator;

import javax.xml.bind.DatatypeConverter;

public class Main {
    /**/*from  w  w  w  .j  a va 2  s .com*/
     * Creates random session keys
     * @return
     * @throws Exception
     */
    public static String createSessionKey() throws Exception {
        KeyGenerator gen = KeyGenerator.getInstance("AES");
        gen.init(128);
        byte[] original = gen.generateKey().getEncoded();
        String s = DatatypeConverter.printBase64Binary(original);
        return s;
    }
}

Related

1. aesCipher()
2. aesCrypt(byte[] content, Key key, int crypt)
3. aesHandler(byte[] toBeHandleData, String password, boolean isEncrypt)
4. aesKey(int keySize)
5. aesStoreKeyToFile(Key secretKey, String path)
6. decrypt(String encryptedText, String key)
7. decrypt_aes(String key, String initVector, String encrypted)
8. encryptAes(String value)
9. encryptDecrypt(int mode, String data, String key, String salt, String iv)