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
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