Cryptography & Network Security Objective Questions

Cryptography Multiple Choice Questions on “Secure Hash Algorithms (SHA)”. 1. SHA-1 produces a hash value of a) 256 bits b) […]

Cryptography Multiple Choice Questions on “Overview”. 1. In the elliptic curve group defined by y2= x3- 17x + 16 over

Network Security Quiz on “Designing Subnets”. An ISP is granted a block of addresses starting with 190.100.0.0/16 (65,536 addresses). The

Cryptography Multiple Choice Questions on “Polynomial and Modular Arithmetic”. 1. A very common field in this category is GF(2) with

Cryptography Quiz on “Blowfish Algorithm”. 1. In blowfish, the keys are stored in the form of an array ranging from

Cryptography Multiple Choice Questions on “Secure Hash Algorithms (SHA)”. 1. The registers ‘a’ and ‘e’ involve a) Permutation and substitution

Cryptography Multiple Choice Questions on “Overview”. 1. The multiplicative Inverse of 550 mod 1769 is – a) 434 b) 224

Network Security Multiple Choice Questions on “Secure Socket Layer”. 1. In the alert protocol the first byte takes the value