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Decrypt Using AES

using javax.crypto package decrypt the cipherText.

byte[] decryptByKey(String data, byte[] key) {
    Cpiher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
    byte[] decoded = Base64.getDecodr().decode(data);
    cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(key, "AES"));
    byte[] plain = cipher.doFinal(decoded);
}