Required software development,Website Development freelancer for Javascript Cryptography Issue job

I have the ct, iv, salt, and decryption key but I cannot figure out how to decrypt the image. CryptoJS was used and I have the original code used to crypt and decrypt the message but its been minified and I do not know enough to understand the code to recreate a standalone script. The code file contains what I believe to be the encrypt and decrypt functions along with other functions that are of no use to me. Let me know if you need anything else from me to arrive at a solution. If I accept your offer I'll send over the ct, iv, salt, and decryption key I currently have.

Skills & Expertise Required

software development Website Development