Showing 2019Show all
2 papers · 1 filter
cs.CR2019
Encryption Scheme Based on Expanded Reed-Solomon Codes
Karan Khathuria, Joachim Rosenthal, Violetta Weger
We present a code-based public-key cryptosystem, in which we use Reed-Solomon codes over an extension field as secret codes and disguise it by considering its shortened expanded co…
cs.CR2019
Information Set Decoding in the Lee Metric with Applications to Cryptography
Anna-Lena Horlemann-Trautmann, Violetta Weger
We convert Stern's information set decoding (ISD) algorithm to the ring equipped with the Lee metric. Moreover, we set up the general framework for a McEl…