eckey.h File Reference

#include <stddef.h>
#include "group.h"
#include "scalar.h"
#include "ecmult.h"
#include "ecmult_gen.h"

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Functions
static int	secp256k1_eckey_pubkey_parse (secp256k1_ge *elem, const unsigned char *pub, size_t size)
static void	secp256k1_eckey_pubkey_serialize33 (secp256k1_ge *elem, unsigned char *pub33)
	Serialize a group element (that is not allowed to be infinity) to a compressed public key (33 bytes).
static void	secp256k1_eckey_pubkey_serialize65 (secp256k1_ge *elem, unsigned char *pub65)
	Serialize a group element (that is not allowed to be infinity) to an uncompressed public key (65 bytes).
static int	secp256k1_eckey_privkey_tweak_add (secp256k1_scalar *key, const secp256k1_scalar *tweak)
static int	secp256k1_eckey_pubkey_tweak_add (secp256k1_ge *key, const secp256k1_scalar *tweak)
static int	secp256k1_eckey_privkey_tweak_mul (secp256k1_scalar *key, const secp256k1_scalar *tweak)
static int	secp256k1_eckey_pubkey_tweak_mul (secp256k1_ge *key, const secp256k1_scalar *tweak)

Function Documentation

secp256k1_eckey_privkey_tweak_add()

int secp256k1_eckey_privkey_tweak_add ( secp256k1_scalar * key, const secp256k1_scalar * tweak )

static

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secp256k1_eckey_privkey_tweak_mul()

int secp256k1_eckey_privkey_tweak_mul ( secp256k1_scalar * key, const secp256k1_scalar * tweak )

static

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secp256k1_eckey_pubkey_parse()

int secp256k1_eckey_pubkey_parse ( secp256k1_ge * elem, const unsigned char * pub, size_t size )

static

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secp256k1_eckey_pubkey_serialize33()

void secp256k1_eckey_pubkey_serialize33 ( secp256k1_ge * elem, unsigned char * pub33 )

static

Serialize a group element (that is not allowed to be infinity) to a compressed public key (33 bytes).

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secp256k1_eckey_pubkey_serialize65()

void secp256k1_eckey_pubkey_serialize65 ( secp256k1_ge * elem, unsigned char * pub65 )

static

Serialize a group element (that is not allowed to be infinity) to an uncompressed public key (65 bytes).

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secp256k1_eckey_pubkey_tweak_add()

int secp256k1_eckey_pubkey_tweak_add ( secp256k1_ge * key, const secp256k1_scalar * tweak )

static

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secp256k1_eckey_pubkey_tweak_mul()

int secp256k1_eckey_pubkey_tweak_mul ( secp256k1_ge * key, const secp256k1_scalar * tweak )

static

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