Public Key Cryptography
6 practice questionsCybersecurityStep-by-step solutions
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1
Public key cryptography uses what pair of keys?
A.A keyboard and mouse
B.A username and font
C.A public key and a private key
D.Two identical passwords
2
To create a digital signature, the signer encrypts a message digest using their:
A.Public key
B.Private key
C.Password
D.Firewall
3
A digital signature primarily provides:
A.Faster downloads
B.Authentication and integrity of a message
C.Data compression
D.Increased bandwidth
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