Kurzus nemzetközi vendég- és részidős hallgatóknak

Kar

Informatikai Kar

Szervezet

IK Komputeralgebra Tanszék

Kód

IPM-24fkbPKCE

Cím

Nyilvános kulcsú kriptográfia Ea

Tervezett félév

Tavaszi

Meghirdetve

2024/25/2

ECTS

2

Nyelv

en

Oktatás célja

knowledge In order to be able to perform their work in an innovative way and do research (when necessary) in their own IT specialisation, they have comprehensive and up-to-date knowledge of general mathematical and computing principles, rules and relationships, particularly in the following areas: algebraic, linear algebraic and number theory methods and applications; algorithmic methods in mathematics, formal models and tools in computing science, complexity and efficiency theory of algorithms, and special algorithms of application fields. They have comprehensive and up-to-date knowledge and understanding of the general theories, contexts, facts, and the related concepts of IT, particularly in the areas of computer networks, information theory, cryptography. They have comprehensive and up-to-date knowledge of the principles, methods, and procedures for designing, developing, operating, and controlling IT processes, particularly in the areas of the design, construction and management of cryptography, data security and data protection. They have a high level of fluency in the language of IT – including its professional vocabulary and its characteristic features of expression and composition – both in their mother tongue and in English, at least. abilities They are able to apply their mathematical, computer science and informatics skills in a novel way in order to solve tasks in IT research and development. They are able to formalize complex IT tasks, to identify and study their theoretical and practical background and then to solve them. They are able to initiate collaboration and work in a team as well as on projects with IT or other professionals. They are able to professionally use scientific and technical information sources to obtain knowledge necessary for solving a problem, and to critically interpret and evaluate it. attitude They follow professional and technological developments in their IT field. They share their knowledge and consider it important to disseminate professional IT results. Autonomy and responsibility They take responsibility for their professional decisions made in their IT-related activities.

Tantárgy tartalma

Bevezetés a kriptográfiába, alapfogalmak, tervezési elvek Kulcs kezelés Diffie-Hellman kulcscsere protokoll, El Gamal titkosítás, DLOG probléma RSA titkosítás, faktorizáció probléma Digitális aláírások PGP Elliptikus görbéken alapuló kriptográfia Bilineáris párosítások

Számonkérés és értékelés

kollokvium (5)

Irodalomjegyzék

J. Katz, Y. Lindell: Introduction to modern cryptography, CRC Press, 2020, ISBN: 1351133012 A.J. Menezes, P.C. van Ooorschot, S.A. Vanstone: Handbook of applied cryptography, CRC Press, 1996, ISBN: 0-8493-8523-7 D. Boneh, V. Shoup: A Graduate Course in Applied Cryptography B. Schneier: Applied cryptography, Wiley, 2015, ISBN:9781119183471

Kurzus szakjai