ecdsa.h File Reference

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

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Functions
static int	secp256k1_ecdsa_sig_parse (secp256k1_scalar *r, secp256k1_scalar *s, const unsigned char *sig, size_t size)
static int	secp256k1_ecdsa_sig_serialize (unsigned char *sig, size_t *size, const secp256k1_scalar *r, const secp256k1_scalar *s)
static int	secp256k1_ecdsa_sig_verify (const secp256k1_ecmult_context *ctx, const secp256k1_scalar *r, const secp256k1_scalar *s, const secp256k1_ge *pubkey, const secp256k1_scalar *message)
static int	secp256k1_ecdsa_sig_sign (const secp256k1_ecmult_gen_context *ctx, secp256k1_scalar *r, secp256k1_scalar *s, const secp256k1_scalar *seckey, const secp256k1_scalar *message, const secp256k1_scalar *nonce, int *recid)

Function Documentation

secp256k1_ecdsa_sig_parse()

static int secp256k1_ecdsa_sig_parse ( secp256k1_scalar *  r, secp256k1_scalar *  s, const unsigned char *  sig, size_t  size  )

static

Referenced by secp256k1_ecdsa_signature_parse_der().

secp256k1_ecdsa_sig_serialize()

static int secp256k1_ecdsa_sig_serialize ( unsigned char *  sig, size_t *  size, const secp256k1_scalar *  r, const secp256k1_scalar *  s  )

static

Referenced by secp256k1_ecdsa_signature_serialize_der().

secp256k1_ecdsa_sig_sign()

static int secp256k1_ecdsa_sig_sign ( const secp256k1_ecmult_gen_context *  ctx, secp256k1_scalar *  r, secp256k1_scalar *  s, const secp256k1_scalar *  seckey, const secp256k1_scalar *  message, const secp256k1_scalar *  nonce, int *  recid  )

static

Referenced by random_sign(), run_context_tests(), secp256k1_ecdsa_sign(), and secp256k1_ecdsa_sign_recoverable().

secp256k1_ecdsa_sig_verify()

static int secp256k1_ecdsa_sig_verify ( const secp256k1_ecmult_context *  ctx, const secp256k1_scalar *  r, const secp256k1_scalar *  s, const secp256k1_ge *  pubkey, const secp256k1_scalar *  message  )

static

Referenced by run_context_tests(), secp256k1_ecdsa_verify(), test_ecdsa_edge_cases(), and test_ecdsa_sign_verify().