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

Cryptography Interview Questions

Questions Answers Views Company eMail

What are the most important attacks on stream ciphers ?

2419

What is a stream cipher ? what are various stream ciphers?

HCL,

2 5960

What is the RSA Secret Key Challenge ?

1995

What is RSA ?

TCS,

1976

How fast is RSA ?

TCS,

2119

What would it take to break RSA ?

NBHH, TCS,

1893

What are strong primes and are they necessary for RSA ?

2028

How large a key should be used in RSA ?

1999

Could users of RSA run out of distinct primes ?

1847

How is RSA used for privacy in practice ?

2193

How is RSA used for authentication and digital signatures in practice ?

1916

Is RSA currently in use ?

1958

Is RSA an official standard today ?

TCS,

2030

Is RSA a de facto standard ?

1886

What are RSA BSAFE CRYPTO-C and RSA BSAFE CRYPTO-J ?

1944

Un-Answered Questions { Cryptography }

What if the certifying authority's key is lost or compromised?

879

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

2741

What is RIPEM?

885

What are the most important attacks on symmetric block ciphers?

3081

Is RSA an official standard today ?

2030

What is meant by 1024, 2048, 5096 bit encryption?

3638

What is SHS?

909

What is blockchain?

In your opinion, how great is the opportunity for food businesses to make blockchain a central part of their digitalization strategy? What challenges need to be overcome for market-wide adoption?

What are shift register cascades?

864

What is federated blockchain? Give examples

How are blocks changed together?

How are certifying authorities susceptible to attack ?

1978

What is public-key cryptography ?

1834

How does Proof-of-Work(PoW) consensus algorithm works?

796

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