Digital Signature

How many algorithms digital signature consists of?

• 2

• 6

• 3

• 4

A _________ produces a signature for the document.

• A. Key generation algorithm

• B. Signing algorithm

• C. Signature verifying algorithm

• D. Authentication

A digital signature needs a

• A. Private-key system

• B. Shared-key system

• C. Public-key system

• D.All of them

Which signatures include details such as an image of our physical signature, location, date, and official seal?

• A. Approval Signatures

• B. Certified Signatures

• C. Visible Digital Signature

• D. Invisible Digital Signature

Which algorithm algorithm provides the private key and its corresponding public key?

• A. Key generation algorithm

• B. Signature verifying algorithm

• C. Signing algorithm

• D. None of the above

 Which signature allows a user to sign a single document digitally?

• A. Approval Signatures

• B. Certified Signatures

• C. Visible Digital Signature

• D. Invisible Digital Signature

7. _____________ is a process which verifies the identity of a user who wants to access the system.

• A. Authentication

• B. Non-repudiation

• C. Integrity

• D. None of the above