Premium
A key agreement protocol based on group actions
Author(s) -
Çağman Abdullah,
Polat Kadirhan,
Taş Sait
Publication year - 2021
Publication title -
numerical methods for partial differential equations
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.901
H-Index - 61
eISSN - 1098-2426
pISSN - 0749-159X
DOI - 10.1002/num.22569
Subject(s) - mathematics , scheme (mathematics) , key (lock) , group (periodic table) , group key , cryptography , group action , theoretical computer science , algebra over a field , arithmetic , discrete mathematics , pure mathematics , algorithm , computer science , computer security , encryption , mathematical analysis , quantum mechanics , physics
Abstract The key agreement scheme is an important part of the cryptography theory. The first study in this field belongs to Diffie–Hellman and Merkle. We present a new key agreement scheme using a group action of special orthogonal group of 2 × 2 matrices with real entries on the complex projective line.