php - En-/decrypt "AES/ECB/PKCS5Padding" in Java -

could tell me how decrypt data (using java) has been encrypted php function?

php code

    public function pad($data, $blocksize = 16) {         $pad = $blocksize - (strlen($data) % $blocksize);         return $data . str_repeat(chr($pad), $pad);     }     public function decryptecb($data) {         return mcrypt_decrypt(mcrypt_rijndael_128, self::blob_encryption_key, self::pad($data), mcrypt_mode_ecb);     }     public function encryptecb($data) {         return mcrypt_encrypt(mcrypt_rijndael_128, self::blob_encryption_key, self::pad($data), mcrypt_mode_ecb);     } 

i have tried of things here of them without padding , when add padding don't work.

edit 1:

(from php)

the input looks this: http://pastebin.com/2cyig9nh

key this:

m02cnq51ji97vwt4 

and output this: http://pastebin.com/xca50ugh

(the java code)

public class mcrypt {  private secretkeyspec keyspec; private cipher cipher;  private string secretkey = "m02cnq51ji97vwt4";  public mcrypt() {     keyspec = new secretkeyspec(secretkey.getbytes(), "aes");     try {         cipher = cipher.getinstance("aes/ecb/pkcs5padding");     } catch (nosuchalgorithmexception e) {         e.printstacktrace();     } catch (nosuchpaddingexception e) {         e.printstacktrace();     } }  public string encrypt(string text) throws exception {     if (text == null || text.length() == 0)         throw new exception("empty string");     byte[] encrypted = null;         try {             cipher.init(cipher.encrypt_mode, keyspec );             encrypted = cipher.dofinal(padstring(text).getbytes());         } catch (exception e) {             throw new exception("[encrypt] " + e.getmessage());         }     return base64.encodebase64string(encrypted); }  public byte[] decrypt(string code) throws exception {     if (code == null || code.length() == 0)         throw new exception("empty string");     byte[] decrypted = null;      try {         cipher.init(cipher.decrypt_mode, keyspec );         decrypted = cipher.dofinal(new base64().decode(code.getbytes()));     } catch (exception e) {         throw new exception("[decrypt] " + e.getmessage());     }     return decrypted; }  private static string padstring(string source) {     char paddingchar = ' ';     int size = 16;     int x = source.length() % size;     int padlength = size - x;     (int = 0; < padlength; i++) {         source += paddingchar;     }     return source; } } 

you encoding , decoding base64 in java code, php code not seem perform encoding/decoding whatsoever. seems confirmed posted on pastebin. if want use strings instead of bytes - bytes input accepted modern ciphers - should make sure (character) encoding correct on both sides. if want use bytes, don't decode binary in java - input in bytes, not text.