adplus-dvertising
frame-decoration

Question

Which are called the block ciphers?

a.

IDEA

b.

CAST

c.

Triple-DES

d.

All of the mentioned

Posted under Cryptography and Network Security

Answer: (d).All of the mentioned

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Which are called the block ciphers?
Add Comment

Similar Questions

Discover Related MCQs

Q. Which has a key length of 128 bits?

View solution

Q. Which algorithm can be used to sign a message?

View solution

Q. Examples of hash functions are

View solution

Q. A cryptographic hash function has variable output length.

View solution

Q. A set of numbers is called as super increasing if

View solution

Q. Knapsack problem can be solved by

View solution

Q. Merkle hellman is a symmetric cryptosystem.

View solution

Q. In Merkle Hellman method same key is used for encryption and decryption.

View solution

Q. Cipher system can be solved effectively by statistically using

View solution

Q. Encryption transformations are known as

View solution

Q. For n input bits the number of substitution patterns are

View solution

Q. In transposition, the plaintext letters are

View solution

Q. The substitution of the letters are done

View solution

Q. In cipher feedback method, encryption is done on

View solution

Q. In stream encryption, the key sequence repeats itself.

View solution

Q. In which method, key-stream is generated independently?

View solution

Q. Synchronous ciphers uses

View solution

Q. Public key cryptosystem uses same key for both encryption and decryption.

View solution

Q. Which should be kept as a secret in public key cryptosystem?

View solution

Q. Public key cryptosystem is also known as

View solution
View All MCQs on Cryptography and Network Security

Suggested Topics

Are you eager to expand your knowledge beyond Cryptography and Network Security? 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!

Operating System

Dive deep into the core of computers with our Operating System MCQs. Learn about...

Digital Communication

Master the basics of electronic communication with our Digital Communication MCQs....

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....

UNIX

Become proficient with the Unix operating system using our UNIX MCQs. Learn about...

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

Java Spring Framework

Enhance your Java development skills with our Spring Framework MCQs. Learn about...

Reverse Engineering

Strengthen your understanding of Reverse Engineering with our curated set of MCQs....

CSS

Polish your web design skills with our CSS MCQs. Learn about selectors, properties,...

Object Oriented Programming Using C++

Enhance your programming skills with our MCQs on Object Oriented Programming using...