Final answer:
The statement is false. Encryption methods continue beyond the authentication level.
Step-by-step explanation:
The statement is false. Encryption methods do not stop at the authentication level. Encryption is a process of converting plain text into cipher text to protect sensitive information. Authentication, on the other hand, is the process of verifying the identity of a user or entity.
Encryption plays a crucial role in ensuring the confidentiality and integrity of data. It is commonly used to secure data during transmission or when stored in databases.
One example of an encryption method that goes beyond authentication is the use of public-key cryptography. This method involves two different keys: a public key to encrypt the data and a private key to decrypt it. It provides a secure means of communication without relying solely on authentication.