Cryptography Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Cryptography Interview Questions

Questions Answers Views Company eMail

What are proactive security techniques ?

2446

What is quantum computing ?

1 4732

What is quantum cryptography ?

2 7790

What is DNA computing ?

3180

What are biometric techniques ?

1 4728

What is tamper-resistant hardware ?

1 5502

Can we do the project in ENCRYPTION AND DECRYPTION as a operating system project? If yes how can we use the concepts?

Visa,

1 6470

(1/10)18 - (1/10)20 = ?

Cerner, HCL, TANCET, TCS, UHG,

14 56830

Pipe A can fill in 20 minutes and Pipe B in 30 mins and Pipe C can empty the same in 40 mins.If all of them work together, find the time taken to fill the tank

GrapeCity, LIC,

5 28620

A company wants to transmit data over the telephone, but it is concerned that its phones may be tapped. All of its data is transmitted as four-digit integers. It has asked you to write a program that will encrypt its data so that the data may be transmitted more securely. Your script should read a four digit integer entered by the user in a prompt dialog and encrypt it as follows: Replace each digit by (the sum of that digit plus 7) modulus 10. Then swap the first digit with the third, and swap the second digit with the fourth. Then output XHTML text that displays the encrypted integer.

3481

How Can I Find the XP Lost Password?

4 6594

hi,pls help me for the preparation of interview for iob's it manager post?

2332

Asking questions of cryppoyography

IBM,

2633

WHAT IS A SAMPLE USER INTERFACE OF DES ENCRYPTION/DECRYPTION PROJECT?

2406

Hello. In Snort, how a digital signature is actually created for the authentication purpose and thereby provides intrusion detection as well as prevention. How the software for IDS/IPS comes to know regarding the threat/vulnerability using digital signature ? Whether any specific language or programming is used or not.

1 5560

Un-Answered Questions { Cryptography }

What are the features of blockchain?

What Is Skipjack?

899

What are the key elements of the blockchain ecosystem? Explain each of them briefly?

What is the factoring problem ?

1841

How you will handle the risk management when it comes to securing the transactions records?

What are ANSI X9 standards ?

1952

Where is a blockchain stored?

What is the quantum cryptography?

885

What is the NSA ?

2355

What is mining?

What is the RSA Secret Key Challenge ?

1996

How blocks are created?

How is dapp different from an app?

What is DES-X ?

2009

What is a product cipher?

2400

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