Question
a.
It uses two different keys for encryption and decryption.
b.
It relies on public and private keys.
c.
Messages encrypted with a specific key can be decrypted by only that same key.
d.
It offers non-repudiation of messages.
Posted under Cloud Computing
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. What is the key characteristic of symmetric encryption?
Similar Questions
Discover Related MCQs
Q. Which type of encryption maintains data confidentiality but lacks non-repudiation?
View solution
Q. What is the primary difference between symmetric and asymmetric encryption?
View solution
Q. What type of encryption is also known as "secret key cryptography"?
View solution
Q. Why is asymmetric encryption usually computationally slower than symmetric encryption?
View solution
Q. Which method of encryption provides integrity protection in addition to authenticity and non-repudiation?
View solution
Q. What type of encryption provides confidentiality protection when decrypting with the rightful private key owner?
View solution
Q. Which encryption method is used to secure Web-based data transmissions via HTTPS?
View solution
Q. What protection does private key encryption offer in addition to authenticity and non-repudiation?
View solution
Q. What is the primary difference in security levels achieved by using private keys versus public keys for encryption?
View solution
Q. What is the role of RSA in most TLS implementations?
View solution
Q. What is the primary purpose of the hashing mechanism?
View solution
Q. How does hashing technology differ from encryption?
View solution
Q. What is the purpose of a message digest in hashing?
View solution
Q. How does the hashing mechanism detect tampering with data?
View solution
Q. What security threats can the digital signature mechanism help mitigate?
View solution
Q. How does the digital signature mechanism provide non-repudiation?
View solution
Q. What is the primary purpose of the Public Key Infrastructure (PKI) mechanism?
View solution
Q. What is the role of digital certificates in PKIs?
View solution
Q. How are digital certificates typically verified for validity?
View solution
Q. Who usually issues digital certificates in a PKI?
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Cloud Computing? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
