secrecy principle

The secrecy principle is a fundamental idea in cryptography and information security that emphasizes keeping information confidential. It ensures that sensitive data is accessible only to authorized individuals or systems, preventing unauthorized access or disclosure. This principle relies on techniques like encryption, passwords, and secure protocols to protect information from being intercepted or understood by malicious actors. Essentially, the goal is to maintain privacy and integrity of data, safeguarding it from threats while ensuring only trusted parties can access or interpret it.