Gem File Decryptor Better

Be prepared to pay a recovery fee ($100–$500).

In Ruby, "gems" are package files ( .gem ). While standard gems are open-source, some companies use proprietary encryption to protect their source code. gem file decryptor

cipher = AES.new(key, AES.MODE_CBC, iv) plain = cipher.decrypt(ciphertext) # Remove padding plain = plain[:-plain[-1]] Be prepared to pay a recovery fee ($100–$500)

[4 bytes: magic] [4 bytes: IV length] [IV bytes] [4 bytes: key ID] [ciphertext] gem file decryptor