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.
Define Block Cipher? Briefly explain it.
Briefly describe multipoint connection?
What do you mean by the term Gateways? Describe in brief.
Specify the layers within the WAP architecture.
Define the term Decoder in brief.
What is the average height of the BTS?
TCP (Transmission Control Protocol) was specifi
Explain the types of networks and describe them?
What do you mean by the term Proprietary Software?
Explain the term GPRS or General Packet Radio Service?
18,76,764
1955300 Asked
3,689
Active Tutors
1419234
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!