Cryptography

Repository related to CENG471 course I have taken in IZTECH

This course covers the fundamentals of Cryptograpy and Number Theory for developing

algorihms to make computer systems more secure.

You can get more information related to course by visiting CENG471.

Course contents for each week

1. Introduction to Cryptography
2. Classical Cryptosystems
3. Symmetric Crryptosystems (DES and Triple DES)
4. Algebraic Properties and Finite Field Arithmetic
5. Symmetric Cryptosystems (AES)
6. Midterm-1
7. Asymmetrical Cryptosystems (Number Theory)
8. Asymmetrical Cryptosystems (DHKE)
9. Asymmetrical Cryptosystems (Elgamal-RSA)
10. Hash Functions and Digital Signatures
11. Midterm-2
12. Key Distribution and Management
13. Elliptic Curve Cryptography
14. MAC, Secure Channel and Overview of Homomorphic encryption

Click here to see course textbooks

Some Useful Textbooks for Cryptography

Cryptography and Network Security by William Stallings.

Cryptography Engineering.

Elliptic Curve Cryptography.