Skip to main content

2004 | OriginalPaper | Buchkapitel

Compressed Pairings

verfasst von : Michael Scott, Paulo S. L. M. Barreto

Erschienen in: Advances in Cryptology – CRYPTO 2004

Verlag: Springer Berlin Heidelberg

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Pairing-based cryptosystems rely on bilinear non-degenerate maps called pairings, such as the Tate and Weil pairings defined over certain elliptic curve groups. In this paper we show how to compress pairing values, how to couple this technique with that of point compression, and how to benefit from the compressed representation to speed up exponentiations involving pairing values, as required in many pairing based protocols.

Metadaten
Titel
Compressed Pairings
verfasst von
Michael Scott
Paulo S. L. M. Barreto
Copyright-Jahr
2004
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-540-28628-8_9