👉 In cryptography, a "codename" or "code name" is a special type of code used for encryption and decryption purposes. It's often used to mask or disguise information in order to make it more difficult to be detected by an adversary. For example, a codename might be used to hide the source of data being transmitted over a network, or to provide a unique identifier that can help in verifying its authenticity. In some cases, a codename may also serve as a way to mask