Encryption Decryption Interview Questions
Questions Answers Views Company eMail

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

956

What is an algorithm?

1104

What is public key encryption?

908




What is are "proprietary" and "public" cryptographic algorithms?

1007

What is the function of random numbers in encryption and how are they generated?

926

What is cryptographic synchronisation?

1192

What are "stream" and "block" ciphers?

893

What is the difference between hardware and software encryption?

1 3531




What information can be obtained from encrypted file?

938

What is the difference between Kryptel and Silver Key?

1074

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

963

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

1329

How to change the encrypted file icon?

1315

Is there a limit on the file size or on the number of encrypted files?

1025

How to change the location of the Kryptel (Silver Key) program group?

910


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Un-Answered Questions { Encryption Decryption }

What is secret-key cryptography ?

2957


How do certifying authorities store their private keys ?

1335


What is a zed encoder? How does it work?

1199


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

1295


What is cryptographic synchronisation?

1192






How to I prevent other users from using Kryptel (Silver Key)?

1001


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

963


How to change the encrypted file icon?

1315


whats cryptanalysis?

1049


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

861


What are some other public key cryptosystems ?

970


why hash functions are not used for encryption but authentication ?

800


How can we use quantum properties in cryptography ?

783


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

1329


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

804