Q. Encryption standard that is selected by the US government to replace DES.

View solution

Q. An electronic document that establishes your credentials when you are performing transactions.

View solution

Q. ___________ is widely used today for protecting data in transit in a variety of applications such as data transfer on the Internet, and on cellular phone networks.

View solution

Q. In a database where the encryption is applied the data is cannot be handled by the unauthorised user without

View solution

Q. Which of the following is not a property of good encryption technique ?

View solution

Q. In which of the following encryption key is used to encrypt and decrypt the data ?

View solution

Q. Encryption of small values, such as identifiers or names, is made complicated by the possibility of __________

View solution

Q. Which one of the following uses a 128bit round key to encrypt the data using XOR and use it in reverse to decrypt it ?

View solution

Q. Which of the following requires no password travel across the internet ?

View solution

Q. Assymmetric Encryption: Why can a message encrypted with the Public Key only be decrypted with the receiver’s appropriate Private Key?

View solution

Q. Which is the largest disadvantage of the symmetric Encryption?

View solution

Q. Which is the principle of the encryption using a key?

View solution