What is the reverse process of encryption known as?

The reverse process of encryption is called decryption. When data is encrypted, it is transformed into an unreadable format using an algorithm and a key. This process ensures that the information is secure and can only be accessed by someone who has the correct key. Decryption is the method by which this encrypted data is converted back into its original, readable form, enabling authorized users to understand the information.

Decryption works by applying the corresponding algorithm and key used during the encryption process. Without the correct decryption key, the encrypted data remains secure and inaccessible. Understanding decryption is crucial for maintaining data security, as it ensures that sensitive information can be retrieved properly when needed.

The other options do not accurately describe the reverse of encryption: encoding generally refers to converting data into a different format for convenience or compatibility, transmission relates to the process of sending data from one location to another, and encryption itself is simply the process of encoding the data to secure it.