ecmult_const.h File Reference

#include "scalar.h"
#include "group.h"

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Functions
static void	secp256k1_ecmult_const (secp256k1_gej *r, const secp256k1_ge *a, const secp256k1_scalar *q, int bits)
	Multiply: R = q*A (in constant-time) Here bits should be set to the maximum bitlength of the absolute value of q, plus one because we internally sometimes add 2 to the number during the WNAF conversion.

Function Documentation

secp256k1_ecmult_const()

static void secp256k1_ecmult_const ( secp256k1_gej *  r, const secp256k1_ge *  a, const secp256k1_scalar *  q, int  bits  )

static

Multiply: R = q*A (in constant-time) Here bits should be set to the maximum bitlength of the absolute value of q, plus one because we internally sometimes add 2 to the number during the WNAF conversion.

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