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Why is real-time encryption/decryption important?
It provides fast security without compromising protection.
How is a symmetric session key shared securely?
The client encrypts a random symmetric key with the server’s public key, and the server decrypts it.
What is a session key?
A temporary symmetric key used to encrypt and decrypt data during a communication session.
Why should session keys be changed often?
To improve security by making them unpredictable and reducing the risk of compromise.