Question

which of the following statement is/are true(cryptography)
1. SET and IPSec are cryptography protocol
2. receiver decrypted the message using their private key
3. sender gets receiver's public key from database
4. All of the above.
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Answer 1

Answer:

Explanation:

The correct statement is - Receiver decrypts the message using their private key. Only IPSec is a series of services and security protocols based on cryptography securing communication between devices moving traffic via an untrusted network. A single key is shared for private key encryption devices.