TY - JOUR
T1 - Authenticated commutator key agreement protocol
AU - Ushakov, Alexander
N1 - Publisher Copyright:
© 2016 by De Gruyter 2016.
PY - 2016/11/1
Y1 - 2016/11/1
N2 - The original commutator key agreement (CKA) protocol is a two party anonymous key agreement protocol invented by I. Anshel, M. Anshel and D. Goldfeld. In this paper we propose a modification of the CKA protocol with mutual authentication without introducing any additional computational assumptions. In addition, we propose a new zero-knowledge Feige-Fiat-Shamir-type authentication protocol.
AB - The original commutator key agreement (CKA) protocol is a two party anonymous key agreement protocol invented by I. Anshel, M. Anshel and D. Goldfeld. In this paper we propose a modification of the CKA protocol with mutual authentication without introducing any additional computational assumptions. In addition, we propose a new zero-knowledge Feige-Fiat-Shamir-type authentication protocol.
KW - Group-based cryptography
KW - commutator key agreement
KW - zero knowledge authentication
UR - http://www.scopus.com/inward/record.url?scp=84994885268&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84994885268&partnerID=8YFLogxK
U2 - 10.1515/gcc-2016-0011
DO - 10.1515/gcc-2016-0011
M3 - Article
AN - SCOPUS:84994885268
SN - 1867-1144
VL - 8
SP - 127
EP - 133
JO - Groups, Complexity, Cryptology
JF - Groups, Complexity, Cryptology
IS - 2
ER -