ecmult_gen.h File Reference

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

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Classes
struct	secp256k1_ecmult_gen_context

Macros
#define	ECMULT_GEN_PREC_B   ECMULT_GEN_PREC_BITS
#define	ECMULT_GEN_PREC_G   (1 << ECMULT_GEN_PREC_B)
#define	ECMULT_GEN_PREC_N   (256 / ECMULT_GEN_PREC_B)

Functions
static void	secp256k1_ecmult_gen_context_init (secp256k1_ecmult_gen_context *ctx)
static void	secp256k1_ecmult_gen_context_build (secp256k1_ecmult_gen_context *ctx, void **prealloc)
static void	secp256k1_ecmult_gen_context_finalize_memcpy (secp256k1_ecmult_gen_context *dst, const secp256k1_ecmult_gen_context *src)
static void	secp256k1_ecmult_gen_context_clear (secp256k1_ecmult_gen_context *ctx)
static int	secp256k1_ecmult_gen_context_is_built (const secp256k1_ecmult_gen_context *ctx)
static void	secp256k1_ecmult_gen (const secp256k1_ecmult_gen_context *ctx, secp256k1_gej *r, const secp256k1_scalar *a)
	Multiply with the generator: R = a*G.
static void	secp256k1_ecmult_gen_blind (secp256k1_ecmult_gen_context *ctx, const unsigned char *seed32)

Macro Definition Documentation

ECMULT_GEN_PREC_B

#define ECMULT_GEN_PREC_B   ECMULT_GEN_PREC_BITS

Definition at line 16 of file ecmult_gen.h.

ECMULT_GEN_PREC_G

#define ECMULT_GEN_PREC_G   (1 << ECMULT_GEN_PREC_B)

Definition at line 17 of file ecmult_gen.h.

ECMULT_GEN_PREC_N

#define ECMULT_GEN_PREC_N   (256 / ECMULT_GEN_PREC_B)

Definition at line 18 of file ecmult_gen.h.

Function Documentation

secp256k1_ecmult_gen()

static void secp256k1_ecmult_gen ( const secp256k1_ecmult_gen_context *  ctx, secp256k1_gej *  r, const secp256k1_scalar *  a  )

static

Multiply with the generator: R = a*G.

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secp256k1_ecmult_gen_blind()

static void secp256k1_ecmult_gen_blind ( secp256k1_ecmult_gen_context *  ctx, const unsigned char *  seed32  )

static

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secp256k1_ecmult_gen_context_build()

static void secp256k1_ecmult_gen_context_build ( secp256k1_ecmult_gen_context *  ctx, void **  prealloc  )

static

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secp256k1_ecmult_gen_context_clear()

static void secp256k1_ecmult_gen_context_clear ( secp256k1_ecmult_gen_context *  ctx )

static

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secp256k1_ecmult_gen_context_finalize_memcpy()

static void secp256k1_ecmult_gen_context_finalize_memcpy ( secp256k1_ecmult_gen_context *  dst, const secp256k1_ecmult_gen_context *  src  )

static

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secp256k1_ecmult_gen_context_init()

static void secp256k1_ecmult_gen_context_init ( secp256k1_ecmult_gen_context *  ctx )

static

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secp256k1_ecmult_gen_context_is_built()

static int secp256k1_ecmult_gen_context_is_built ( const secp256k1_ecmult_gen_context *  ctx )

static

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