Encryption Decryption Interview Questions
Questions Answers Views Company eMail

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

1079

What is an algorithm?

1249

What is public key encryption?

1019




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

1128

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

1037

What is cryptographic synchronisation?

1310

What are "stream" and "block" ciphers?

1018

What is the difference between hardware and software encryption?

1 3746




What information can be obtained from encrypted file?

1074

What is the difference between Kryptel and Silver Key?

1206

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

1113

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

1463

How to change the encrypted file icon?

1439

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

1138

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

1047


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Un-Answered Questions { Encryption Decryption }

How to change the encrypted file icon?

1439


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

975


What are knapsack cryptosystems?

48


What is multiple encryption?

51


what are some of the current encryption schemes?

2123






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

49


What is public-key cryptography ?

979


What are some other public key cryptosystems ?

1100


How can we use quantum properties in cryptography ?

909


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

941


What are the ecb and cbc modes?

45


What are the cfb and ofb modes?

43


What is decryption?

56


Do digital signatures help detect altered documents and transmission errors?

47


what is pretty good privacy?

1015