Digital signatures and key management are the two most important applications of __________ encryption.
A) private-key
B) public-key
C) preimage resistant
D) advanced

Question

Quizplus · Accepted Answer

Public-key encryption is used for digital signatures and key management. Digital signatures are used to ensure the authenticity and integrity of digital documents, while key management involves securely storing and distributing keys for encryption and decryption. Private-key encryption (also known as symmetric encryption) is not typically used for digital signatures or key management as it requires the sender and recipient to share the same secret key, which can be difficult to securely distribute. Preimage resistance and advanced encryption are not directly related to digital signatures and key management.

Digital Signatures and Key Management Are the Two Most Important