Introduction to Cryptology Course (Fall 2025)

Here, you can find all the information and study material of the course at UBa Cyber Crypto Center.

The course takes 14 hours (organized in seven 2-hours sessions).

Slides

• Introduction. Slides (Handout)
• Symmetric Key Encryption. Slides (Handout)
• Message Authentication Codes ans Hashing. Slides (Handout)
• Public Key Encryption. Slides (Handout)
• Digital Signatures and Certificates. Slides (Handout)

Class notes

• Symmetric Key Cryptography. (HTML) (PDF)
• Public Key Cryptography. (HTML) (PDF)

Exercises:

  (some exercises will appear here)