The Pairing-Based Cryptography Library

News Archive 2

Released pbc-0.4.21

I added a convenience wrapper element_pp_pow_zn(), and cleaned up a few source files.

Wed Jul 22 15:35:25 PDT 2009

Released pbc-0.4.20

Stefan Weber fixed a bug in Yulian Kalev’s random number generator code for Windows.

Sat Jun 6 10:51:38 PDT 2009

Released pbc-0.4.19

Yulian Kalev contributed a random number generator for Windows, using the Microsoft Crypto API.

Thu Mar 5 18:53:55 PST 2009

Released pbc-0.4.18

A minor bugfix, and an API change for curve finding functions.

Sat Jun 28 19:52:28 PDT 2008

Released pbc-0.4.17

Pairings now handle identity elements, a feature requested by Aniket Kate. In the past, my attitude was that the caller should check first, because in practical applications there’s never a need to feed an identity element into the pairing. But the cost of handling this special case is negligible, so I’ve changed my mind.

Sat Mar 15 15:56:22 PDT 2008

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