Weak keys in the DES
Briefly state that one should test for the weak keys in the DES?
Expert
As there are 256 possible DES keys, the chance of picking a weak or semi-weak key arbitrary is 2 to 52. As long as the user-provided key is selected wholly at arbitrary, they can be safely avoided whenever DES is employed for encryption. In spite of this, some of the users prefer to test whether a key to be utilized for DES encryption is however a weak key. Such a test will encompass no significant impact on the time needed for the encryption.
Write down the name of popular web-based desktop applications.
What do you mean by the term semantic gap?
Will I require the 64-bit version of Windows Server 2003 to execute the Exchange Server 2007?
What is meant by Permanent virtual circuit and Switched virtual circuit?
What type of resources (that is, staff, computational muscle, bandwidth and so on) is needed for the VPN deployment, usage and maintenance?
Is it appropriate to state that Corba application be multi-threaded? Briefly describe the reason?
Describe the error correction and error detection techniques.
What is meant by the term ICMP?
Define in brief the term Repeater?
Write down some of the responsibilities of the Presentation Layer?
18,76,764
1948306 Asked
3,689
Active Tutors
1440239
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!