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Levente BUTTYÁN Professor Laboratory of Cryptography and Systems Security (CrySyS Lab) Department of Networked Systems and Services Budapest University of Technology and Economics e-mail: buttyan (at) crysys.hu; buttyan (at) hit.bme.hu; buttyan.levente (at) vik.bme.hu   (e-mail handling policy) phone: +36 1 463 1803 address: BME-HIT, Magyar tudósok krt. 2, 1117 Budapest, Hungary office: IE.431

Teaching

I'm responsible for the MSc major specialization on IT Security.

Courses

• IT Security (BMEVIHIAC07) (since 2025, BSc info)
• Coding and IT Security (BMEVIHIBB01) (since 2019, BProf info)
• Cryptographic Protocols (BMEVIHIMB08) (since 2024, part of the IT Sec MSc major)
• Embedded Systems Security (BMEVIHIMB12) (since 2023, part of an EIT Digital MSc program)
• Applied Cryptography (offered at the Aquincum Institute of Technology since 2015)

• IT Security (BMEVIHIAC01) (2017-2024)
• Cryptographic Protocols (BMEVIHIMA05) (2015-2023)
• Computer Security (BMEVIHIMA06) (2015-2023)
• Secure Software Development (BMEVIHIAV33) (2016-2023)
• Cryptographic Protocols (EIT Digital Master Program)(2013-2015)
• Information Security (BMEVIHIM102) (2009-2015)
• Information Security (BMEVIHIM100) (2010-2014)
• Foundations of Secure Electronic Commerce (BMEVIHIM219) (2009-2015)
• Security Protocols (BMEVIHIM132) (2009-2014)
• Foundations of Secure Electronic Commerce (BMEVIHI5316) (2004-2009)
• Network Security Protocols (BMEVIHI4372) (2003-2008)
• Coding Techniques / Cryptography (part of a BSc course) (2007-2008)
• Information Security (BMEVIHI4363) (co-lectured, 2003-2008)
• Information Security (Revkomarom) (fall 2005)
• Internet Security Architectures and Protocols (BMEVIHI9367) (spring 2002/2003)

Undergraduate student and diploma projects

• List of completed diploma projects
• List of TDK projects