javascript - using cryptojs to decrypt base64-encoded ciphertext with key / iv -


my ciphertext encrypted in aes-128-cbc mode pkcs1 padding. it's base64 encoded keys , ivs. i'm trying decrypt ciphertext cryptojs having difficulty. here's (non-working) code:

<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/aes.js"></script> <script> var plaintext = cryptojs.aes.decrypt(     cryptojs.enc.base64.parse("..."),     cryptojs.enc.base64.parse("..."),     { iv: cryptojs.enc.base64.parse("...") } ); alert(plaintext.tostring(cryptojs.enc.latin).length); </script>

all .'s base64-encoded strings. documentation i'm gathering cryptojs uses cbc mode , pkcs7 padding default.

any ideas why it's not working?

edit: jsfiddle: http://jsfiddle.net/nsmxy/1/


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