I'm trying to decrypt the transaction datafeed using the php xml test code but I'm not able to correctly decrypt the post.
I'm using NodeJS Crypto module (http://nodejs.org/api/crypto.html#crypto_class_decipher
) passing the right key and the content received from foxycart but the decrypted text is still binary. I tried to encode it in hex but no way. What is the encoding of the post body? Is it ascii/utf8 or what? Anyone managed to correctly decrypt the feed using only js functions?