DocumentCode :
2404218
Title :
Efficient Non Symmetric Pairing Groups on Ordinary Pairing Friendly Curve of Embedding Degree 1
Author :
Izuta, Tetsuya ; Nogami, Yasuyuki ; Morikawa, Yoshitaka
Author_Institution :
Grad. Sch. of Natural Sci. & Technol., Okayama Univ., Okayama, Japan
fYear :
2011
fDate :
5-9 June 2011
Firstpage :
1
Lastpage :
5
Abstract :
Recently, ordinary pairing-friendly elliptic curves whose embedding degree is 1 have been often focused on, for example some composite order pairing-based cryptographies do. In the case of non-symmetric pairings whose embedding degree is larger than 2, recent efficient pairing techniques such as Rate and Xate pairings adopt a certain special rational point group with an efficient isomorphic mapping and then accelerate pairing-related operations such as a pairing calculation and a scalar multiplication. Based on cubic, quartic, and sextic twists, this paper shows how to activate these efficient techniques together with point compression on pairing-friendly curves of embedding degree 1.
Keywords :
public key cryptography; efficient nonsymmetric pairing groups; embedding degree 1; isomorphic mapping; order pairing-based cryptographies; ordinary-pairing-friendly elliptic curve; pairing calculation; pairing-related operations; point compression; rational point group; scalar multiplication; Acceleration; Elliptic curve cryptography; Elliptic curves; IEEE Communications Society; Polynomials;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Communications (ICC), 2011 IEEE International Conference on
Conference_Location :
Kyoto
ISSN :
1550-3607
Print_ISBN :
978-1-61284-232-5
Electronic_ISBN :
1550-3607
Type :
conf
DOI :
10.1109/icc.2011.5962421
Filename :
5962421
Link To Document :
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