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 ?

2414

What is quantum computing ?

1 4713

What is quantum cryptography ?

2 7760

What is DNA computing ?

3162

What are biometric techniques ?

1 4713

What is tamper-resistant hardware ?

1 5488

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

Visa,

1 6453

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

Cerner, HCL, TANCET, TCS, UHG,

14 56743

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 28564

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.

3471

How Can I Find the XP Lost Password?

4 6561

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

2316

Asking questions of cryppoyography

IBM,

2626

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

2380

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 5544

Un-Answered Questions { Cryptography }

What are micropayments ?

2016

What are the advantages of blockchain that you simply know?

What happens if the execution of a smart contract costs more than the specified gas?

Name the common type of ledgers that can be considered by users in Blockchain?

What are your opinions on the hyperledger project?

What are lattice-based cryptosystems ?

1808

What are digital certificates ?

2201

What is a cryptocurrency?

What are the key characteristics of a blockchain?

How is a block recognized within the blockchain approach?

What are the most promising industries to be transformed by blockchain?

What is SET ?

1862

Is RSA currently in use ?

1947

Why it is not possible to edit the data once it is done in a block?

What type of records can be kept in a blockchain? Is there any restriction on the same?

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