28 citations · 119 across the 37 of their papers we have counts for
5 papers · 1 filter
Fast Operations on Linearized Polynomials and their Applications in Coding Theory
Sven Puchinger, Antonia Wachter-Zeh
This paper considers fast algorithms for operations on linearized polynomials. We propose a new multiplication algorithm for skew polynomials (a generalization of linearized polyno…
Code-Based Cryptosystems Using Generalized Concatenated Codes
Sven Puchinger, Sven Müelich, Karim Ishak +1
The security of public-key cryptosystems is mostly based on number theoretic problems like factorization and the discrete logarithm. There exists an algorithm which solves these pr…
Row Reduction Applied to Decoding of Rank Metric and Subspace Codes
Sven Puchinger, Johan Rosenkilde né Nielsen, Wenhui Li +1
We show that decoding of -Interleaved Gabidulin codes, as well as list- decoding of Mahdavifar--Vardy codes can be performed by row reducing skew polynomial matrices. I…
Error Correction for Differential Linear Network Coding in Slowly-Varying Networks
Sven Puchinger, Michael Cyran, Robert F. H. Fischer +2
Differential linear network coding (DLNC) is a precoding scheme for information transmission over random linear networks. By using differential encoding and decoding, the conventio…
On Error Correction for Physical Unclonable Functions
Sven Puchinger, Sven Müelich, Martin Bossert +2
Physical Unclonable Functions evaluate manufacturing variations to generate secure cryptographic keys for embedded systems without secure key storage. It is explained how methods f…