40 citations · 43 across the 2 of their papers we have counts for
5 papers
Extension of Overbeck's Attack for Gabidulin Based Cryptosystems
Anna-Lena Horlemann-Trautmann, Kyle Marshall, Joachim Rosenthal
We present a new attack against cryptosystems based on the rank metric. Our attack allows us to cryptanalyze two variants of the GPT cryptosystem which were designed to resist the…
New Criteria for MRD and Gabidulin Codes and some Rank-Metric Code Constructions
Anna-Lena Horlemann-Trautmann, Kyle Marshall
In this work we present a new criterion to check if a given rank-metric code is a maximum rank distance (MRD) code. Moreover, we derive a criterion to check if a given MRD code is…
Subspace Fuzzy Vault
Kyle Marshall, Davide Schipani, Anna-Lena Trautmann +1
Fuzzy vault is a scheme providing secure authentication based on fuzzy matching of sets. A major application is the use of biometric features for authentication, whereby unencrypte…
On Burst Error Correction and Storage Security of Noisy Data
Felix Fontein, Kyle Marshall, Joachim Rosenthal +2
Secure storage of noisy data for authentication purposes usually involves the use of error correcting codes. We propose a new model scenario involving burst errors and present for…
The Dimension of Subcode-Subfields of Shortened Generalized Reed Solomon Codes
Fernando Hernando, Kyle Marshall, Michael E. O'Sullivan
Reed-Solomon (RS) codes are among the most ubiquitous codes due to their good parameters as well as efficient encoding and decoding procedures. However, RS codes suffer from having…