schnorr.h File Reference

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

Go to the source code of this file.

Typedefs
typedef void(*	secp256k1_schnorr_msghash) (unsigned char *h32, const unsigned char *r32, const unsigned char *msg32)

Functions
static int	secp256k1_schnorr_sig_sign (const secp256k1_ecmult_gen_context *ctx, unsigned char *sig64, const secp256k1_scalar *key, const secp256k1_scalar *nonce, const secp256k1_ge *pubnonce, secp256k1_schnorr_msghash hash, const unsigned char *msg32)
static int	secp256k1_schnorr_sig_verify (const secp256k1_ecmult_context *ctx, const unsigned char *sig64, const secp256k1_ge *pubkey, secp256k1_schnorr_msghash hash, const unsigned char *msg32)
static int	secp256k1_schnorr_sig_recover (const secp256k1_ecmult_context *ctx, const unsigned char *sig64, secp256k1_ge *pubkey, secp256k1_schnorr_msghash hash, const unsigned char *msg32)
static int	secp256k1_schnorr_sig_combine (unsigned char *sig64, size_t n, const unsigned char *const *sig64ins)

Typedef Documentation

secp256k1_schnorr_msghash

typedef void(* secp256k1_schnorr_msghash) (unsigned char *h32, const unsigned char *r32, const unsigned char *msg32)

Definition at line 13 of file schnorr.h.

Function Documentation

secp256k1_schnorr_sig_combine()

static int secp256k1_schnorr_sig_combine ( unsigned char *  sig64, size_t  n, const unsigned char *const *  sig64ins  )

static

Referenced by secp256k1_schnorr_partial_combine().

secp256k1_schnorr_sig_recover()

static int secp256k1_schnorr_sig_recover ( const secp256k1_ecmult_context *  ctx, const unsigned char *  sig64, secp256k1_ge *  pubkey, secp256k1_schnorr_msghash  hash, const unsigned char *  msg32  )

static

Referenced by secp256k1_schnorr_recover(), and test_schnorr_recovery().

secp256k1_schnorr_sig_sign()

static int secp256k1_schnorr_sig_sign ( const secp256k1_ecmult_gen_context *  ctx, unsigned char *  sig64, const secp256k1_scalar *  key, const secp256k1_scalar *  nonce, const secp256k1_ge *  pubnonce, secp256k1_schnorr_msghash  hash, const unsigned char *  msg32  )

static

Referenced by secp256k1_schnorr_partial_sign(), secp256k1_schnorr_sign(), and test_schnorr_sign_verify().

secp256k1_schnorr_sig_verify()

static int secp256k1_schnorr_sig_verify ( const secp256k1_ecmult_context *  ctx, const unsigned char *  sig64, const secp256k1_ge *  pubkey, secp256k1_schnorr_msghash  hash, const unsigned char *  msg32  )

static

Referenced by secp256k1_schnorr_verify(), test_schnorr_recovery(), and test_schnorr_sign_verify().