Encryption Decryption Interview Questions
Questions Answers Views Company eMail

What is the Popular Symmetric-Key Encryption Method

HCL,

502

What is decryption?

TCS,

509

Does encryption of connection strings in web.config file possible? How?

QuestPond,

540

What is merkles tree signature scheme?

494

What is the rabin signature scheme?

501

What are the counter and pcbc modes?

517

What is multiple encryption?

490

What is luc?

493

What is the elgamal cryptosystem?

583

What are the disadvantages of public-key cryptography compared with secret-key cryptography?

465

Do digital signatures help detect altered documents and transmission errors?

604

What is the mceliece cryptosystem?

481

What are the ecb and cbc modes?

510

What are the cfb and ofb modes?

512

What is probabilistic encryption?

524


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Un-Answered Questions { Encryption Decryption }

What is secret-key cryptography ?

3586


What information can be obtained from encrypted file?

1548


What are knapsack cryptosystems?

508


Actual role of cryptography is data security .Explain with real world example?

1388


What are the disadvantages of public-key cryptography compared with secret-key cryptography?

465






What are the advantages of public-key cryptography compared with secret-key cryptography?

465


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

1895


What is public-key cryptography ?

1465


How Encoding is different from Encryption?

491


How do certifying authorities store their private keys ?

1997


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

1390


What are the counter and pcbc modes?

517


How to remove the Kryptel (Silver Key) icon from the desktop?

1597


What is an encryption "key" and what is the importance of key length?

1503


What is the Popular Symmetric-Key Encryption Method

502