Valentin Suder

Postdoctorate, Crypto Team, UVSQ

Home Publications Seminars Teaching

2017

Christina Boura, Virginie Lallemand, Marķa Naya-Plasencia and Valentin Suder
Making the Impossible Possible.
Journal of Cryptology - IACR (1-33), Springer, 2017 (doi:10.1007/s00145-016-9251-7).

Valentin Suder
Antiderivative Functions over F2n.
Design, Codes and Cryptography VOl. 82 Issue 1-2 (435-447), Springer, 2017 (doi:10.1007/s10623-016-0186-7).

2016

Christina Boura, Avik Chakraborti, Gaėtan Leurent, Goutam Paul, Dhiman Saha, Hadi Soleimany and Valentin Suder
Key Recovery Attack against 2.5-round Pi-cipher.
In FSE'16, LNCS Vol. 9783, Springer, 2016.

2015

Thomas Fuhr, Gaėtan Leurent and Valentin Suder
Forgery and Key-Recovery Attacks on CAESAR Candidate Marble.
[hal-01102031]

Thomas Fuhr, Gaėtan Leurent and Valentin Suder
Collision Attacks against CAESAR Candidates Forgery and Key-Recovery against AEZ and Marble.
In ASIACRYPT'15, LNCS Vol. 9453 (Part II chap. 21), Springer, 2015.

Valentin Suder
Antiderivative Functions over F2n.
In preproceedings of WCC 2015, Paris, France. [pdf]

Gangqiang Yang, Bo Zhu, Valentin Suder, Mark Aagaard and Guang Gong
The Simeck Family of Lightweight Block Ciphers.
In CHES'15, LNCS vol. 9293 (307-329), Springer, 2015.

2014

Gohar Kyureghyan and Valentin Suder
On Inversion in Z2^(n-1).
Journal of Finite Fields and Their Applications, Vol. 25 (234-254), January 2014. [pdf]

Pascale Charpin, Gohar Kyureghyan and Valentin Suder
Sparse Permutations with Low Differential Uniformity.
Journal of Finite Fields and Their Applications, Vol. 28 (214-243), July 2014. [pdf]

Christina Boura, Marine Minier, Marķa Naya-Plasencia and Valentin Suder
Improved Impossible Differential Attacks against Round-Reduced LBlock.
eprint.

Christina Boura, Marķa Naya-Plasencia and Valentin Suder
Scrutinizing and Improving Impossible Differential Attacks: Applications to CLEFIA, Camellia, LBlock and Simon.
In ASIACRYPT'14, LNCS Vol. 8873 (179-199), Springer, 2014. [pdf, eprint (Full version)]

2013

Gohar Kyureghyan and Valentin Suder
On Inversion in Z2^(n-1).
The International Conference on Finite Fields and their Applications, Fq11, Magdeburg, Germany, July 2012.

2012

Gohar Kyureghyan and Valentin Suder
On Inverses of APN Exponents.
In Proceedings of the 2012 IEEE International Symposium on Information Theory, ISIT 12 (1207-1211), Cambridge MA, USA, July 2012. [pdf]