(tco 2) are two related keys, a public key and a private key that are used to perform complementary operations, such as encryption and decryption or signature generation and signature verification.

Asymmetric Keys

Explanation:

Asymmetric Encryption is a form of Encryption where keys come in pairs (Asymmetric Keys). What one key encrypts, only the other can decrypt.

The keys are interchangeable, in the sense that if key A encrypts a message, then B can decrypt it, and if key B encrypts a message, then key A can decrypt it.