Decrypting PHP aes encryption in javascript -

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i've been programming years now, never had encryption/decryption.

so i've got following php:

function base64_url_decode($input) {  return base64_decode(strtr($input, '-_,', '+/=')); }  function aesdecrypt($phrase, $user_key){     $key = pack('h*', $user_key);      $ciphertext_dec = base64_url_decode($phrase);      # may remove 00h valued characters end of plain text     $plaintext_dec = mcrypt_decrypt(mcrypt_rijndael_128, $key,                                     $ciphertext_dec, mcrypt_mode_ecb);      return $plaintext_dec; }  echo aesdecrypt(     "-gzmiqhjynzw0fxtr6qolrypnlgcscbfgznmzga35tydoznwskwdxvietqwjhjigcydvvkb0lbkutx-txxhniqn680mziz8lg7hntmgprxm,",     "2dd9bb29d2e25c18bdc12d7b75f6f5d0ef3d99ef310a0319e2796bb30278b24c557f78b6c958faa55d70ce081f2607a0e62b9fa01e2483f9a75b032b7fd9678c" );

the output of

1kyjjuajo8bilst5cvcsqygld_dqx-fjuihkefzfjouii7nx29ietz8qwtvih6yx5ui,

i've created js fiddle simulate have in javascript: http://jsfiddle.net/ndt3p/3/ (please scroll down line 545 since i've pasted in libraries using).

relevant javascript code:

var user_key = "2dd9bb29d2e25c18bdc12d7b75f6f5d0ef3d99ef310a0319e2796bb30278b24c557f78b6c958faa55d70ce081f2607a0e62b9fa01e2483f9a75b032b7fd9678c";  user_key = pack('h*', user_key);  console.log(user_key); // same php functions  var decrypted_wallet = "-gzmiqhjynzw0fxtr6qolrypnlgcscbfgznmzga35tydoznwskwdxvietqwjhjigcydvvkb0lbkutx-txxhniqn680mziz8lg7hntmgprxm,"  decrypted_wallet = base64.decode(strtr(decrypted_wallet, '-_,', '+/=')); console.log(decrypted_wallet); //same php function  var decrypted = cryptojs.aes.decrypt(user_key,decrypted_wallet,{ mode: cryptojs.mode.ecb });  console.log(decrypted.tostring(cryptojs.enc.utf8)); // empty string

anyone point in right direction?


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