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 ?

2485

What is quantum computing ?

1 4779

What is quantum cryptography ?

2 7893

What is DNA computing ?

3206

What are biometric techniques ?

1 4803

What is tamper-resistant hardware ?

1 5568

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

Visa,

1 6534

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

Cerner, HCL, TANCET, TCS, UHG,

14 57208

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 28791

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.

3514

How Can I Find the XP Lost Password?

4 6713

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

2364

Asking questions of cryppoyography

IBM,

2680

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

2467

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 5615

Un-Answered Questions { Cryptography }

What is an undeniable signature scheme ?

2960

What are pseudo-random numbers?

1355

What is the schedule for the AES ?

2541

What is a more in-depth definition of a miner??

What is hyperledger?

Is it possible in Blockchain to remove one or more block from the networks?

What do you mean by coinbase transaction?

What is Provable security?

1379

What are the shrinking and self-shrinking generators?

885

What is public key encryption?

2011

What are blocks in a blockchain ecosystem?

How to prove a new block cipher, is resistant against differential cryptanalysis attack

2785

Explain private blockchains?

What is a dao recordset?

What is Compressed archives?

1678

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