Title :
Symmetric-key encryption scheme based on the strong generating sets of permutation groups
Author :
Alexanyan, Ara ; Aslanyan, Hakob ; Rolim, Jose
Author_Institution :
Fac. of Inf. & Appl. Math., Yerevan State Univ., Yerevan, Armenia
Abstract :
In this article we expose a new field of application of such a classical method of computational group theory as the Sims´ algorithm. We introduce a symmetric block encryption scheme based on a secret key which is a table of strong generators of a permutation group. We discuss how the proposed scheme can be adopted to be used as an authentication method.
Keywords :
cryptography; message authentication; Sims algorithm; authentication method; computational group theory; generating sets; permutation groups; secret key; strong generators; symmetric block encryption scheme; symmetric-key encryption scheme; Conferences; Encryption; Equations; Indexes; Quality of service; Tin;
Conference_Titel :
Pervasive Computing and Communications Workshops (PERCOM Workshops), 2013 IEEE International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4673-5075-4
Electronic_ISBN :
978-1-4673-5076-1
DOI :
10.1109/PerComW.2013.6529543
