#cryptography & system security
- cryptography Plaintext: "RMK ENGINEERING COLLEGE" (Caesar key = 3). Caesar cipher: C = (P + k) bmod 26 , so decryption is P = (C - k) bmod 26 . 1. Brute-... 1
- bhai crosssite foregery request samjhao na koi Cross-Site Request Forgery (CSRF) ek web security vulnerability hai, jisme ek attacker user ke browser ka access lekar unke naam par unautho... 1
- Needham Schroeder Authentication protocol The Needham–Schroeder protocol lets two parties A and B, who each share a secret key with a trusted Key Distribution Centre (KDC), obtain a... 1
- CSS – Cryptography & System Security IMP Questions for IA 2 Module 1 Services , Mechanism and Attack Network Security model Keyed and keyless transposition technique Numericals: Playfair (But practice... 1