Encryption Decryption Interview Questions
Questions Answers Views Company eMail

What is the Popular Symmetric-Key Encryption Method

HCL,

657

What is decryption?

TCS,

656

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

QuestPond,

695

What is merkles tree signature scheme?

610

What is the rabin signature scheme?

627

What are the counter and pcbc modes?

655

What is multiple encryption?

659

What is luc?

634

What is the elgamal cryptosystem?

739

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

582

Do digital signatures help detect altered documents and transmission errors?

780

What is the mceliece cryptosystem?

643

What are the ecb and cbc modes?

671

What are the cfb and ofb modes?

635

What is probabilistic encryption?

661


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Un-Answered Questions { Encryption Decryption }

Blowfish uses the longest key. Does this mean it is the strongest cipher?

2049


How do certifying authorities store their private keys ?

2127


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

695


What is nonlinear cryptography?

6007


What are knapsack cryptosystems?

644






What is key management ?

1860


How to change the encrypted file icon?

2137


What are the cfb and ofb modes?

635


what are some of the current encryption schemes?

2735


what is trapdoor and how does it works?

1682


What is the mceliece cryptosystem?

643


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

1762


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

3346


What is luc?

634


Do digital signatures help detect altered documents and transmission errors?

780