'Product ciphers' presentation slideshows

Lecture 3 Introduction to Cryptography

Lecture 3 Introduction to Cryptography. Outline. basics of cryptology private key cryptography public key cryptography digital signatures. Why Study cryptology(1). A. B. Intruder. Communications security. Why Study cryptology(2). Customer. Merchant. TTP. Electronic Commerce Security.

1.44k views • 99 slides

Hill Cipher

5.62k views • 11 slides