1. SylabUZ
2. Wydział Informatyki, Elektrotechniki i Automatyki
3. semestr zimowy 2022/2023
4. Informatyka - Program Erasmus pierwszego stopnia
5. Data safety and cryptography

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Data safety and cryptography - opis przedmiotu

Cel przedmiotu

• Familiarize students with the provide basic knowledge about the fundamentals of cryptography and data safety.
• Familiarize students with the basic knowledge about applied cybersecurity (passwords, computer viruses and malware, firewalls, backups, SPAM, etc.).

Wymagania wstępne

Zapisz zmiany

Principles of programming (but not obligatory).

 

Zakres tematyczny

Introduction: Fundamentals of cryptography and data safety, cryptosystems, basics of encryption and decryption, classic cryptography (transposition ciphers and substitution ciphers; Caesar cipher, Vigenère cipher, XOR, etc.). Implementation of the basic algorithms in programming languages.

Symmetric-key algorithms: Key management, block ciphers (DES, AES, Blowfish) and stream ciphers (RC4).

Optional: implementation in programming languages (C, C++, Java, Assembler, Pascal), hardware implementation (with programmable devices like FPGAs).

Asymmetric-key algorithms: Public and private keys, hash functions. Main protocols and cryptosystems (Diffie-Hellman, RSA, SHA, MD5, etc.).

Optional: Implementation in programming languages (C, C++, Assembler, Pascal). Hardware implementation (with programmable devices - FPGAs).

Digital signature: Fundamentals of digital signature, safety and authentication, smartcards.

Cryptanalysis: Main goals of cryptanalysis. Weakness of particular cryptosystems. Data safety. Debugging of computer applications and programs.

Optional: Data security and protection of applications: Fundamentals of data protection of programs and applications (based on MS Windows operation system). Processes management and debugging. Software debuggers and kernel-mode debuggers.

Security in Web applications: Most popular attacks and protection methods (e.g. Cross-site scripting XSS, SQL-Injection).

Applied cybersecurity: protection of passwords, computer viruses and malware, firewalls, backups, SPAM.

Metody kształcenia

Lecture, laboratory exercises, project.

Efekty uczenia się i metody weryfikacji osiągania efektów uczenia się

Opis efektu	Symbole efektów	Metody weryfikacji	Forma zajęć

Warunki zaliczenia

Lecture – the passing condition is to obtain a positive mark from the final test (or other tasks given by the teacher).

Laboratory – the passing condition is to obtain positive marks from all laboratory exercises to be planned during the semester (or other tasks given by the teacher).

Project – the passing condition is to obtain a positive mark from all projects conducted during the semester (or other tasks given by the teacher).

Final mark components: lecture 30% + laboratory 40% + project 30%.

Literatura podstawowa

1. Stinson D.R., Cryptography: Theory and Practice (4^th edition), CRC Press, Boca Raton, 2017.
2. Schneier B., Applied cryptography, John Wiley & Sons, New York, 1994.

Literatura uzupełniająca

1. Cormen T., Leiserson C., Rivest R., Stein C., Introduction to Algorithms (3^rd edition), MIT Press, 2016.
2. Maxfield C.: The Design Warrior’s Guide to FPGAs. Devices, Tools and Flows, Elsevier, Amsterdam, 2004.
3. Mitnick K.: The Art of Invisibility (edition 2017), Little, Brown Book Group, 2017.
4. Karbowski M., Basics of cryptography (3^rd edition), Helion, Warsaw, 3rd. ed., 2015 (in Polish).

Uwagi

Zmodyfikowane przez dr hab. inż. Remigiusz Wiśniewski, prof. UZ (ostatnia modyfikacja: 19-04-2022 17:21)