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MOVE ONLY: move Pedersen commitment stuff to generator module from rangeproof module

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This commit is contained in:
Andrew Poelstra
2022-08-27 14:55:38 +00:00
committed by sanket1729
parent b1f1675375
commit 87373f5145
12 changed files with 538 additions and 516 deletions
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src/modules/generator/pedersen.h Normal file
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/**********************************************************************
* Copyright (c) 2014, 2015 Gregory Maxwell *
* Distributed under the MIT software license, see the accompanying *
* file COPYING or http://www.opensource.org/licenses/mit-license.php.*
**********************************************************************/
#ifndef _SECP256K1_PEDERSEN_H_
#define _SECP256K1_PEDERSEN_H_
#include "../../ecmult_gen.h"
#include "../../group.h"
#include "../../scalar.h"
#include <stdint.h>
/** Multiply a small number with the generator: r = gn*G2 */
static void secp256k1_pedersen_ecmult_small(secp256k1_gej *r, uint64_t gn, const secp256k1_ge* genp);
/* sec * G + value * G2. */
static void secp256k1_pedersen_ecmult(const secp256k1_ecmult_gen_context *ecmult_gen_ctx, secp256k1_gej *rj, const secp256k1_scalar *sec, uint64_t value, const secp256k1_ge* genp);
#endif