Question

key encryption can be separated into two categories: private and public. item 13 (6 points) match the number of keys needed to encrypt and decrypt. private key encryption standard 1 key public key encryption standard 2 keys

Explanation:

In private - key encryption, the same key is used for both encryption and decryption, so 1 key is needed. In public - key encryption, there is a public key for encryption and a private key for decryption, requiring 2 keys.

Answer:

Private Key Encryption Standard: 1 key
Public Key Encryption Standard: 2 keys