A Compressed Sigma-Protocol Theory for Lattices Papers 16/08/2021 Thomas Attema, Ronald Cramer and Lisa Kohl Article
An Anonymous Trace-and-Revoke Broadcast Encryption Scheme Papers Olivier Blazy, Sayantan Mukherjee, Huyen Nguyen, Duong Hieu Phan and Damien Stehlé Article
Acyclicity Programming for Sigma-Protocols Papers 08/11/2021 Masayuki Abe, Miguel Ambrona, Andrej Bogdanov, Miyako Ohkubo, Alon Rosen Article
Non-Interactive CCA2-Secure Threshold Cryptosystems: Achieving Adaptive Security in the Standard Model Without Pairings Papers 10/05/2021 Julien Devevey, Benoît Libert, Khoa Nguyen, Thomas Peters, Moti Yung Article
Discretisation and Product Distributions in Ring-LWE Papers 01/06/2021 Sean Murphy, Rachel Player Article
A note on short invertible ring elements and applications to cyclotomic and trinomials number fields Papers 06/06/2021 Thomas Attema, Ronald Cramer, and Chaoping Xing Article
Tightly-Secure Authenticated Key Exchange, Revisited Papers 17/10/2021 Tibor Jager, Eike Kiltz, Doreen Riepel, Sven Schäge Article
On the impossibility of Purely Algebraic Signatures Papers 08/11/2021 Nico Döttling, Dominik Hartmann, Dennis Hofheinz, Eike Kiltz, Sven Schäge, Bogdan Ursu Article
Authenticated Key-Exchange and Signatures with Tight Security in the Standard Model Papers 16/08/2021 Shuai Han, Tibor Jager, Eike Kiltz, Shengli Liu, Jiaxin Pan, Doreen Riepel, Sven Schäge Article
Faster Lattice-based KEMs via a Generic Fujisaki-Okamoto Transform Using Prefix Hashing Papers 25/10/2021 Julien Duman, Kathrin Hövelmanns, Eike Kiltz, Vadim Lyubashevsky, Gregor Seiler Article