Bob received a message from Alice which she signed using a digital signature. Which key does Bob use to verify the signature? Group of answer choicesAlice's private keyBob's public keyAlice's public keyBob's private key

Question

Devin Lamb

Computers & Technology

7 January, 17:30

Bob received a message from Alice which she signed using a digital signature. Which key does Bob use to verify the signature? Group of answer choicesAlice's private keyBob's public keyAlice's public keyBob's private key

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Ruth Pittman · Answer 1

Alice's public key

Explanation:A Public key is a key that can be used for verifying digital signatures generated using a corresponding private key which must have been sent to the user by the owner of the digital signature.

Public keys are made available to everyone required and they made up of long random numbers.

A digital signature signed with a person's private key can only be verified using the person's private key.