Cryptography & Steganography
Cryptography Presentation
Introduction to cryptography for authentication and identification systems --- FIT3105 --- Lecture 2 & 3.
Classical (secret-key) cryptosystems 1 CHAPTER 4: Classical (secret-key) cryptosystems In this chapter we deal with some of the very old or quite old cryptosystems.
CHAPTER 4: Classical (secret-key) cryptosystems