Name: Note for Cryptography And Network Security - CNS By Amita Panda
Rating: 4 (55 reviews)
Author: Anubhuti Das

Security Goals,Attacks,Services and Mechanisms,Techniques,

Introduction To Cryptography And Network Security

Information Security,Information Security services,Overview of Cryptography,Models for Network Security,Basic Terminologies,Security Attacks,Encryption,Decryption,Encryption Scheme,Symmetric and Asymmetric Key Encryption,Real Life Analogy

Cryptography Network Security

Objectives,Probability Theory,Entropy,Integer Arithmetic,Set of theory,Binary Opreations,Integer Division,Divisibility,Modular Arithmetic,Matrices,Linear Congruence

Mathematics Of Cryptography

Introduction,Kerckhoff's Principle,Cryptanalysis,Subtitution Ciphers,Polyalphabetic Ciphers,Transposition Ciphers,

Traditional Symmetric Key Ciphers

Classification of Ciphers,Shannon's Principle,Diffusion,Confusion,The Fiestel Ciphers,Fiestel Network,Fiestel Encryption & Decryption

Modern Block Ciphers

Objectives,Introduction,History,Overview,DES structure,Intial and Final Permutations,DES round Structures,DES Function,Expansion P-Box,Whitener,S-Boxes,P-Box,Cipher and Reverse Cipher,Key Generation,DES Properties,Security of DES,Weak keys in DES,

Data Encryption Standard

Objectives,2-DES,3-DES with two keys,3-DES with 3 keys

Contemporary Symmetric Ciphers

LectureNotes bagundi but down load avvadam ledu sir

Computer Science Engineering at BPUT,Rourkela

Anubhuti Das

Notes for Cryptography And Network Security - CNS 0

Note for Cryptography And Network Security - CNS By Amita Panda

BPUT ·

CSE ·

CNS