Navid Ghaedi Bardeh
Ph.D. started in: 2016
Year of graduation: 2019
COINS consortium member: University of Bergen
Supervised by: Tor Helleseth, Sondre Rønjom
Links: 
Research area: Cryptography
Project title: Cryptanalysis of Symmetric Cryptographic Primitives
Project description: The subject of this thesis is the study of different cryptanalysis techniques for symmetric cryptographic primitives. This research wants to concentrate on low data complexity cryptanalysis where an adversary knows a very small numbers of Plaintext/Cipher text pairs . Slide attacks, subspace attacks and side channel attacks are examples of attacks in this approach.
Publications:
- Navid Ghaedi Bardeh, Sondre Rønjom (2019). Practical attacks on reduced-round AES
- Navid Ghaedi Bardeh, Sondre Rønjom (2019). The Exchange Attack: How to Distinguish Six Rounds of AES with 2^88.2 Chosen Plaintexts
- Sondre Rønjom, Navid Ghaedi Bardeh, Tor Helleseth (2017). Yoyo tricks with AES
Courses attended:
- IMT6002 COINS Winter School (NTNU), 3 ECTS, 2018
Events attended with COINS funding:
- EUROCRYPT 2019, Darmstadt, Germany, 2019
- Symmetric Proof Techniques, Bertinoro, Italy, 2018
- NISK 2018, Longyearbyen, Svalbard, Norway, 2018
- COINS Ph.D student seminar, Longyearbyen, Svalbard, Norway, 2018
- COINS Finse winter school, Finse, Norway, 2018
- COST Training School on Symmetric Cryptography and Blockchain, Torremolinos, Spain, 2018
- Mathematical Methods for Cryptography , Svolvær, Norway, 2017
- COINS summer school, Metochi, Greece, 2017
- BFA workshop, Os, Norway, 2017
- COINS Finse winter school, Finse, Norway, 2017
- Spring School on Lattice – Based Cryptography, Oxford, Great Britain, 2017
- COINS Ph.D. student seminar, Bergen, Norway, 2016
