What is IDEA
What is IDEA? Explain it briefly.
Expert
IDEA (abbreviated as International Data Encryption Algorithm) is the second version of a block cipher designed and represented by Lai and Massey. This is a 64-bit iterative block cipher with 128-bit key and 8 rounds. Whereas the cipher is not Feistel, decryption is taken out in similar manner as encryption once the decryption subkeys have been computed from the encryption subkeys. The cipher structure was designed to be simply implemented in both hardware and software, and the security of IDEA relies on the utilization of three incompatible kinds of arithmetic operations on 16-bit words. The speed of IDEA in software is alike to that of DES.
Why does blue screen of death take place as installing the windows XP or any other OS installation?
Explain how the Switch User option is different from the Log Off option?
Write down the name of web-based presentation applications.
Redirector: Redirector is a software which intercepts file or prints input/output requests and translates them into network requests. It comes beneath presentation layer.
Explain what is the Scope of Python?
Describe routed backbone, a switched backbone, and a VLAN. Explain what is the finest practice backbone design of nowadays and why?
Explain the term 3GPP Long Term Evolution.
Explain 3-way TCP/IP Handshake?
What is ARP? Explain briefly.
Suggest a protocol for XML Web Service routing. In this protocol, are the routers stateful? If not, how is it possible for them to operate?
18,76,764
1932475 Asked
3,689
Active Tutors
1439332
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!