Electronic Signature Using Asymmetric Key Encryption for Aut

Electronic Signature: Using Asymmetric Key Encryption for Authentication Sender Receiver Bob Alice A Compute Message Digest signature Compute Message Digest Compute Verify Signature Signature Alice\'s Public Key Alice\'s Private Key Electronic signatures provide authentication, message integrity, and non-repudiation

Solution

1) Explain what message integrity is and how an electronic signature provides message integrity.

2) Explain what non-repudiation is and how an electronic signature achieves non-repudiation?