The column scrambler 'mixes' columns of the public key. It makes system more resistant to structural attacks at a little extra cost of a few additional columns.
The column scrambler 'mixes' columns of the public key. It makes system more resistant to structural attacks at a little extra cost of a few additional columns.
Abstract. In 1991, Gabidulin, Paramonov and Tretjakov presented a public key cryptosystem of the McEliece type based on rank codes correcting array errors, the ...
Oct 22, 2024 · The column scrambler 'mixes' columns of the public key. It makes system more resistant to structural attacks at a little extra cost of a few ...
Column Scrambler for the GPT Cryptosystem · A. Ourivski, E. Gabidulin · Published in Discrete Applied Mathematics 15 May 2003 · Computer Science.
Security of the GPT cryptosystem and its applications to cryptography · Ernst Gabidulin. Security and Communication Networks, 2010 ; A Smart approach for GPT ...
Jun 2, 2010 · The Smart approach allows for withstanding all known attacks even if the column scrambler matrix P over the base field Fq. Comments: 5 pages ...
We consider different variants of the modified GPT cryptosystem. The main approach for increasing the security of GPT is randomizing the public key.
Feb 27, 2016 · We prove that any variant of the GPT cryptosystem which uses a right column scrambler over the extension field as advocated by the works of Gabidulin et al.
Jan 22, 2015 · We consider different variants of the modified GPT cryptosystem. The main approach for increasing the security of GPT is randomizing the ...