ColdFusion decryption problem with third-party key We need to decrypt a key passed to us from a third party in order to then decrypt data sent in the same transmission. We use a static secret key that we have to decrypt the key, which apparently works (no error thrown); however, that decrypted string does not decrypt the data. So, we receive two fields: secret and data, both encrypted strings. Here's our code:<cfset data_key=Decrypt(secret,"our secret key here","AES/ECB/PKCS5Padding","Base64") />This code completes successfully (or so it seems), but using the resulting data_key to decrypt the data, like this:<cfset data_str=Decrypt(data,data_key,"AES/ECB/PKCS5Padding","Base64") />gives this error:An error occurred while trying to encrypt or decrypt your input string: '' Can not decode string " U� ��v�p'|cx� � �O���s��)�R��"..We've tried transforming data_key in various ways to make it work, but we're out of ideas.More relevant info:We're attempting 256-bit AES encryption and have installed the JCE Unlimited Strength Jurisd
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