/* -*-c-*-
*
- * $Id: mpbarrett.h,v 1.3 2001/06/16 12:58:47 mdw Exp $
+ * $Id: mpbarrett.h,v 1.4 2004/04/01 12:50:09 mdw Exp $
*
* Barrett modular reduction
*
/*----- Revision history --------------------------------------------------*
*
* $Log: mpbarrett.h,v $
+ * Revision 1.4 2004/04/01 12:50:09 mdw
+ * Add cyclic group abstraction, with test code. Separate off exponentation
+ * functions for better static linking. Fix a buttload of bugs on the way.
+ * Generally ensure that negative exponents do inversion correctly. Add
+ * table of standard prime-field subgroups. (Binary field subgroups are
+ * currently unimplemented but easy to add if anyone ever finds a good one.)
+ *
* Revision 1.3 2001/06/16 12:58:47 mdw
* Added simultaneous exponentiation with Barrett reduction.
*
*
* Arguments: @mpbarrett *mb@ = pointer to Barrett reduction context
* @mp *d@ = fake destination
- * @mp_expfactor *f@ = pointer to array of factors
+ * @const mp_expfactor *f@ = pointer to array of factors
* @size_t n@ = number of factors supplied
*
* Returns: If the bases are %$g_0, g_1, \ldots, g_{n-1}$% and the
*/
extern mp *mpbarrett_mexp(mpbarrett */*mb*/, mp */*d*/,
- mp_expfactor */*f*/, size_t /*n*/);
+ const mp_expfactor */*f*/, size_t /*n*/);
/*----- That's all, folks -------------------------------------------------*/