mirror of
https://github.com/danog/ton.git
synced 2024-11-30 04:29:19 +01:00
63 lines
1.9 KiB
C++
63 lines
1.9 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/>.
|
|
|
|
Copyright 2017-2019 Telegram Systems LLP
|
|
*/
|
|
#pragma once
|
|
|
|
#include "adnl-proxy-types.h"
|
|
|
|
#include "common/checksum.h"
|
|
|
|
namespace ton {
|
|
|
|
namespace adnl {
|
|
|
|
class AdnlProxyNone : public AdnlProxy {
|
|
public:
|
|
AdnlProxyNone() {
|
|
}
|
|
td::BufferSlice encrypt(Packet packet) const override {
|
|
return std::move(packet.data);
|
|
}
|
|
td::Result<Packet> decrypt(td::BufferSlice packet) const override {
|
|
return Packet{0, 0, std::move(packet)};
|
|
}
|
|
tl_object_ptr<ton_api::adnl_Proxy> tl() const override {
|
|
return create_tl_object<ton_api::adnl_proxy_none>();
|
|
}
|
|
};
|
|
|
|
class AdnlProxyFast : public AdnlProxy {
|
|
public:
|
|
AdnlProxyFast(td::Slice shared_secret)
|
|
: shared_secret_(sha256_bits256(shared_secret)), shared_secret_raw_(shared_secret) {
|
|
}
|
|
td::BufferSlice encrypt(Packet packet) const override;
|
|
td::Result<Packet> decrypt(td::BufferSlice packet) const override;
|
|
tl_object_ptr<ton_api::adnl_Proxy> tl() const override {
|
|
return create_tl_object<ton_api::adnl_proxy_fast>(shared_secret_raw_.clone_as_buffer_slice());
|
|
}
|
|
|
|
private:
|
|
td::Bits256 shared_secret_;
|
|
td::SharedSlice shared_secret_raw_;
|
|
};
|
|
|
|
} // namespace adnl
|
|
|
|
} // namespace ton
|