1
0
Fork 0
mirror of https://github.com/ton-blockchain/ton synced 2025-02-12 11:12:16 +00:00
ton/crypto/ellcurve/secp256k1.h
SpyCheese 25b4c6794a
TVM instructions: SECP256K1_XONLY_PUBKEY_TWEAK_ADD, SETCONTCTRMANY(X) (#1404)
* TVM instructions: SECP256K1_XONLY_PUBKEY_TWEAK_ADD, SETCONTCTRMANY(X)

* Add tests for xonly_pubkey_tweak_add

* added secp256k1 as submodule, since we need extrakeys feature of secp256k1

* cleanup

* add ton_crypto_core secp256k1 dependency

* adjust Dockerfile, android and wasm builds

* adjust nix build

* test windows build with SECP256K1_ENABLE_MODULE_EXTRAKEYS

* test windows build with SECP256K1_ENABLE_MODULE_EXTRAKEYS

* adjust android build

* adjust emscripten build

* adjust emscripten build

* try macos-13

* emscripten build adjustments

* windows build adjustments

* final corrections

---------

Co-authored-by: neodix <neodix@ton.org>
2024-11-26 16:23:17 +03:00

25 lines
1.1 KiB
C++

/*
This file is part of TON Blockchain Library.
TON Blockchain Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
TON Blockchain Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
namespace td::secp256k1 {
bool ecrecover(const unsigned char* hash, const unsigned char* signature, unsigned char* public_key);
bool xonly_pubkey_tweak_add(const unsigned char* xonly_pubkey_bytes, const unsigned char* tweak,
unsigned char* output_pubkey_bytes);
} // namespace td::secp256k1