Cryptography Interview Questions
Questions Answers Views Company eMail

What are proactive security techniques ?

2054

What is quantum computing ?

1 4064

What is quantum cryptography ?

2 6799

What is DNA computing ?

2834

What are biometric techniques ?

1 4080

What is tamper-resistant hardware ?

1 4822

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

Visa,

1 5491

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

Cerner, HCL, TANCET, TCS, UHG,

14 50800

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 26578

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.

3019

How Can I Find the XP Lost Password?

4 5236

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

1841

Asking questions of cryppoyography

IBM,

2256

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

1882

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 4762


Un-Answered Questions { Cryptography }

How secure is blockchain?

1


What are the most important attacks on symmetric block ciphers?

2627


What are the most important attacks on stream ciphers ?

2030


What are typical key spaces for symmetric and asymmetric ciphers?

2114


What is private key cryptography and how we compare it with public key cryptography?

1376






Which of the two ciphers have the larger key space?

1844


What guarantees that a supply chain transaction is “valid” if there is no one checking that the delivered mass equals what the system says?

1


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

1841


Explain Secret splitting protocol?

1097


What is the hard fork?

1


What is a blind signature scheme ?

2219


Is use of DSS covered by any patents?

481


What are visual secret sharing schemes?

467


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

5


What is the GSS-API ?

2107