Answer:
userB will use his/her private key.
Explanation:
The steps involved in using asymmetric cryptographic algorithm are as follow:
1. Each user generates a pair of keys to be used for the encryption and decryption of messages.
2. Each user places one of the two keys in a public register or other accessible file. This is the public key. The companion key is kept private.
3. If UserA wishes to send a confidential message to UserB, UserA encrypts the message using UserB's public key.
4. When UserB receives the message, she decrypts it using her private key.
☆ <u>Since, the computer accepts raw data as input and converts into information by means of data processing, it is called information processing machine (IPM).</u>
HOPE IT HELPS ❣️
Answer:
to set up placeholders in a document where data will be inserted
