Open AccessAsymmetric cipher based on MPF and its security parameters evaluation
Author(s) -
Aleksėjus Mihalkovič,
Eligijus Sakalauskas
Publication year - 2012
Publication title -
lietuvos matematikos rinkinys
Language(s) - English
Resource type - Journals
eISSN - 2335-898X
pISSN - 0132-2818
DOI - 10.15388/lmr.a.2012.13
Subject(s) - conjugacy class , commutator , computer science , matrix (chemical analysis) , cipher , algorithm , function (biology) , mathematics , algebra over a field , discrete mathematics , pure mathematics , computer security , encryption , lie conformal algebra , materials science , composite material , evolutionary biology , biology
The new asymmetric cipher algorithm based on matrix power function and matrix conjugation is presented. This algorithm is some alternative between known algorithms based on conjugacy problem, see e.g. Ko–Lee et al. and Anshel–Anshel–Goldfeld algorithm based on commutator concept. The security parameters are defined and their values are determined.