mirror of
https://github.com/danog/ton.git
synced 2024-12-02 09:28:02 +01:00
478 lines
12 KiB
C++
478 lines
12 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 "td/utils/int_types.h"
|
|
#include "td/utils/buffer.h"
|
|
#include "auto/tl/ton_api.h"
|
|
#include "td/utils/UInt.h"
|
|
#include "td/utils/Variant.h"
|
|
#include "td/actor/actor.h"
|
|
#include "crypto/common/bitstring.h"
|
|
#include "crypto/Ed25519.h"
|
|
#include "common/errorcode.h"
|
|
|
|
namespace ton {
|
|
|
|
class Encryptor;
|
|
class EncryptorAsync;
|
|
class Decryptor;
|
|
class DecryptorAsync;
|
|
|
|
class PublicKeyHash {
|
|
public:
|
|
explicit PublicKeyHash(td::Bits256 value) : value_(value) {
|
|
}
|
|
explicit PublicKeyHash(const tl_object_ptr<ton_api::PublicKey> &value);
|
|
PublicKeyHash() {
|
|
}
|
|
static PublicKeyHash zero() {
|
|
return PublicKeyHash{td::Bits256::zero()};
|
|
}
|
|
explicit PublicKeyHash(td::Slice data) {
|
|
CHECK(data.size() == 32);
|
|
value_.as_slice().copy_from(data);
|
|
}
|
|
|
|
td::UInt256 uint256_value() const {
|
|
td::UInt256 x;
|
|
x.as_slice().copy_from(value_.as_slice());
|
|
return x;
|
|
}
|
|
td::Bits256 bits256_value() const {
|
|
return value_;
|
|
}
|
|
auto tl() const {
|
|
return value_;
|
|
}
|
|
|
|
bool operator<(const PublicKeyHash &with) const {
|
|
return value_ < with.value_;
|
|
}
|
|
bool operator==(const PublicKeyHash &with) const {
|
|
return value_ == with.value_;
|
|
}
|
|
bool operator!=(const PublicKeyHash &with) const {
|
|
return value_ != with.value_;
|
|
}
|
|
td::Slice as_slice() const {
|
|
return td::as_slice(value_);
|
|
}
|
|
bool is_zero() const {
|
|
return value_.is_zero();
|
|
}
|
|
|
|
private:
|
|
td::Bits256 value_;
|
|
};
|
|
|
|
namespace pubkeys {
|
|
|
|
class Ed25519 {
|
|
private:
|
|
td::Bits256 data_;
|
|
|
|
public:
|
|
Ed25519(const ton_api::pub_ed25519 &obj) {
|
|
data_ = obj.key_;
|
|
}
|
|
Ed25519(td::Bits256 id) : data_(id) {
|
|
}
|
|
Ed25519() {
|
|
}
|
|
Ed25519(td::Ed25519::PublicKey pk);
|
|
td::Ed25519::PublicKey export_key() {
|
|
return td::Ed25519::PublicKey{td::SecureString(data_.as_slice())};
|
|
}
|
|
|
|
auto raw() const {
|
|
return data_;
|
|
}
|
|
td::uint32 serialized_size() const {
|
|
return 36;
|
|
}
|
|
tl_object_ptr<ton_api::pub_ed25519> tl() const {
|
|
return create_tl_object<ton_api::pub_ed25519>(data_);
|
|
}
|
|
bool operator==(const Ed25519 &with) const {
|
|
return data_ == with.data_;
|
|
}
|
|
bool operator!=(const Ed25519 &with) const {
|
|
return data_ != with.data_;
|
|
}
|
|
};
|
|
|
|
class AES {
|
|
private:
|
|
td::Bits256 data_;
|
|
|
|
public:
|
|
~AES() {
|
|
data_.set_zero_s();
|
|
}
|
|
AES(const ton_api::pub_aes &obj) {
|
|
data_ = obj.key_;
|
|
}
|
|
AES(td::Slice data) {
|
|
CHECK(data.size() == 32);
|
|
data_.as_slice().copy_from(data);
|
|
}
|
|
AES(td::Bits256 data) : data_(data) {
|
|
}
|
|
td::uint32 serialized_size() const {
|
|
return 36;
|
|
}
|
|
tl_object_ptr<ton_api::pub_aes> tl() const {
|
|
return create_tl_object<ton_api::pub_aes>(data_);
|
|
}
|
|
bool operator==(const AES &with) const {
|
|
return data_ == with.data_;
|
|
}
|
|
bool operator!=(const AES &with) const {
|
|
return data_ != with.data_;
|
|
}
|
|
};
|
|
|
|
class Unenc {
|
|
private:
|
|
td::SharedSlice data_;
|
|
|
|
public:
|
|
Unenc(const ton_api::pub_unenc &obj) {
|
|
data_ = td::SharedSlice{obj.data_.as_slice()};
|
|
}
|
|
Unenc(const Unenc &obj) {
|
|
data_ = obj.data_.clone();
|
|
}
|
|
explicit Unenc(td::BufferSlice data) : data_(td::SharedSlice{data.as_slice()}) {
|
|
}
|
|
explicit Unenc(td::Slice data) : data_(td::SharedSlice{data}) {
|
|
}
|
|
explicit Unenc(td::SharedSlice data) : data_(std::move(data)) {
|
|
}
|
|
td::uint32 serialized_size() const {
|
|
return static_cast<td::uint32>(data_.size()) + 8;
|
|
}
|
|
tl_object_ptr<ton_api::pub_unenc> tl() const {
|
|
return create_tl_object<ton_api::pub_unenc>(data_.clone_as_buffer_slice());
|
|
}
|
|
bool operator==(const Unenc &with) const {
|
|
return data_.as_slice() == with.data_.as_slice();
|
|
}
|
|
bool operator!=(const Unenc &with) const {
|
|
return data_.as_slice() != with.data_.as_slice();
|
|
}
|
|
}; // namespace pubkeys
|
|
|
|
class Overlay {
|
|
private:
|
|
td::SharedSlice data_;
|
|
|
|
public:
|
|
Overlay(const ton_api::pub_overlay &obj) {
|
|
data_ = td::SharedSlice{obj.name_.as_slice()};
|
|
}
|
|
Overlay(const Overlay &obj) {
|
|
data_ = obj.data_.clone();
|
|
}
|
|
explicit Overlay(td::BufferSlice data) : data_(td::SharedSlice{data.as_slice()}) {
|
|
}
|
|
explicit Overlay(td::Slice data) : data_(td::SharedSlice{data}) {
|
|
}
|
|
explicit Overlay(td::SharedSlice data) : data_(std::move(data)) {
|
|
}
|
|
td::uint32 serialized_size() const {
|
|
return static_cast<td::uint32>(data_.size()) + 8;
|
|
}
|
|
tl_object_ptr<ton_api::pub_overlay> tl() const {
|
|
return create_tl_object<ton_api::pub_overlay>(data_.clone_as_buffer_slice());
|
|
}
|
|
bool operator==(const Overlay &with) const {
|
|
return data_.as_slice() == with.data_.as_slice();
|
|
}
|
|
bool operator!=(const Overlay &with) const {
|
|
return data_.as_slice() != with.data_.as_slice();
|
|
}
|
|
};
|
|
|
|
} // namespace pubkeys
|
|
|
|
class PublicKey {
|
|
private:
|
|
class Empty {
|
|
public:
|
|
tl_object_ptr<ton_api::PublicKey> tl() const {
|
|
UNREACHABLE();
|
|
}
|
|
td::uint32 serialized_size() const {
|
|
UNREACHABLE();
|
|
}
|
|
bool operator==(const Empty &with) const {
|
|
return false;
|
|
}
|
|
bool operator!=(const Empty &with) const {
|
|
return true;
|
|
}
|
|
};
|
|
td::Variant<Empty, pubkeys::Ed25519, pubkeys::AES, pubkeys::Unenc, pubkeys::Overlay> pub_key_{Empty{}};
|
|
|
|
public:
|
|
explicit PublicKey(const tl_object_ptr<ton_api::PublicKey> &id);
|
|
PublicKey() {
|
|
}
|
|
PublicKey(pubkeys::Ed25519 pub) : pub_key_(std::move(pub)) {
|
|
}
|
|
PublicKey(pubkeys::AES pub) : pub_key_(std::move(pub)) {
|
|
}
|
|
PublicKey(pubkeys::Unenc pub) : pub_key_(std::move(pub)) {
|
|
}
|
|
PublicKey(pubkeys::Overlay pub) : pub_key_(std::move(pub)) {
|
|
}
|
|
|
|
bool empty() const;
|
|
|
|
PublicKeyHash compute_short_id() const;
|
|
td::uint32 serialized_size() const;
|
|
tl_object_ptr<ton_api::PublicKey> tl() const;
|
|
td::BufferSlice export_as_slice() const;
|
|
static td::Result<PublicKey> import(td::Slice s);
|
|
|
|
pubkeys::Ed25519 ed25519_value() const {
|
|
CHECK(pub_key_.get_offset() == pub_key_.offset<pubkeys::Ed25519>());
|
|
return pub_key_.get<pubkeys::Ed25519>();
|
|
}
|
|
|
|
td::Result<std::unique_ptr<Encryptor>> create_encryptor() const;
|
|
td::Result<td::actor::ActorOwn<EncryptorAsync>> create_encryptor_async() const;
|
|
|
|
bool operator==(const PublicKey &with) const {
|
|
return pub_key_ == with.pub_key_;
|
|
}
|
|
bool operator!=(const PublicKey &with) const {
|
|
return !(pub_key_ == with.pub_key_);
|
|
}
|
|
};
|
|
|
|
namespace privkeys {
|
|
|
|
class Ed25519 {
|
|
private:
|
|
td::Bits256 data_;
|
|
|
|
public:
|
|
~Ed25519() {
|
|
data_.set_zero_s();
|
|
}
|
|
Ed25519(const ton_api::pk_ed25519 &obj) {
|
|
data_ = obj.key_;
|
|
}
|
|
Ed25519(td::Bits256 id) : data_(id) {
|
|
id.set_zero_s();
|
|
}
|
|
Ed25519(td::Slice data) {
|
|
CHECK(data.size() == 32);
|
|
data_.as_slice().copy_from(data);
|
|
}
|
|
Ed25519() {
|
|
}
|
|
Ed25519(td::Ed25519::PrivateKey pk);
|
|
td::Ed25519::PrivateKey export_key() {
|
|
return td::Ed25519::PrivateKey{td::SecureString(data_.as_slice())};
|
|
}
|
|
td::SecureString export_as_slice() const {
|
|
td::SecureString s{36};
|
|
auto id = ton_api::pk_ed25519::ID;
|
|
s.as_mutable_slice().copy_from(td::Slice{reinterpret_cast<const td::uint8 *>(&id), 4});
|
|
s.as_mutable_slice().remove_prefix(4).copy_from(data_.as_slice());
|
|
return s;
|
|
}
|
|
bool exportable() const {
|
|
return true;
|
|
}
|
|
static td::Result<Ed25519> import(td::Slice slice) {
|
|
if (slice.size() != 32) {
|
|
return td::Status::Error(ErrorCode::error, "bad length");
|
|
}
|
|
return Ed25519{slice};
|
|
}
|
|
tl_object_ptr<ton_api::pk_ed25519> tl() const {
|
|
return create_tl_object<ton_api::pk_ed25519>(data_);
|
|
}
|
|
tl_object_ptr<ton_api::PublicKey> pub_tl() const;
|
|
pubkeys::Ed25519 pub() const;
|
|
static Ed25519 random();
|
|
};
|
|
|
|
class AES {
|
|
private:
|
|
td::Bits256 data_;
|
|
|
|
public:
|
|
~AES() {
|
|
data_.set_zero_s();
|
|
}
|
|
AES(const ton_api::pk_aes &obj) {
|
|
data_ = obj.key_;
|
|
}
|
|
AES(td::Slice data) {
|
|
CHECK(data.size() == 32);
|
|
data_.as_slice().copy_from(data);
|
|
}
|
|
td::SecureString export_as_slice() const {
|
|
td::SecureString s{40};
|
|
auto id = ton_api::pk_aes::ID;
|
|
s.as_mutable_slice().copy_from(td::Slice{reinterpret_cast<const td::uint8 *>(&id), 4});
|
|
s.as_mutable_slice().remove_prefix(4).copy_from(data_.as_slice());
|
|
return s;
|
|
}
|
|
bool exportable() const {
|
|
return true;
|
|
}
|
|
static td::Result<AES> import(td::Slice slice) {
|
|
if (slice.size() != 32) {
|
|
return td::Status::Error(ErrorCode::error, "bad length");
|
|
}
|
|
return AES{slice};
|
|
}
|
|
tl_object_ptr<ton_api::pk_aes> tl() const {
|
|
return create_tl_object<ton_api::pk_aes>(data_);
|
|
}
|
|
tl_object_ptr<ton_api::PublicKey> pub_tl() const {
|
|
return create_tl_object<ton_api::pub_aes>(data_);
|
|
}
|
|
pubkeys::AES pub() const {
|
|
return pubkeys::AES{data_};
|
|
}
|
|
};
|
|
|
|
class Unenc {
|
|
private:
|
|
td::SharedSlice data_;
|
|
|
|
public:
|
|
Unenc(const ton_api::pk_unenc &obj) {
|
|
data_ = td::SharedSlice{obj.data_.as_slice()};
|
|
}
|
|
Unenc(const Unenc &obj) {
|
|
data_ = obj.data_.clone();
|
|
}
|
|
explicit Unenc(td::BufferSlice data) : data_(td::SharedSlice{data.as_slice()}) {
|
|
}
|
|
explicit Unenc(td::Slice data) : data_(td::SharedSlice{data}) {
|
|
}
|
|
explicit Unenc(td::SharedSlice data) : data_(std::move(data)) {
|
|
}
|
|
td::SecureString export_as_slice() const {
|
|
UNREACHABLE();
|
|
}
|
|
bool exportable() const {
|
|
return false;
|
|
}
|
|
tl_object_ptr<ton_api::pk_unenc> tl() const {
|
|
return create_tl_object<ton_api::pk_unenc>(data_.clone_as_buffer_slice());
|
|
}
|
|
tl_object_ptr<ton_api::PublicKey> pub_tl() const {
|
|
return create_tl_object<ton_api::pub_unenc>(data_.clone_as_buffer_slice());
|
|
}
|
|
pubkeys::Unenc pub() const {
|
|
return pubkeys::Unenc{data_.clone()};
|
|
}
|
|
};
|
|
|
|
class Overlay {
|
|
private:
|
|
td::SharedSlice data_;
|
|
|
|
public:
|
|
Overlay(const ton_api::pk_overlay &obj) {
|
|
data_ = td::SharedSlice{obj.name_.as_slice()};
|
|
}
|
|
Overlay(const Overlay &obj) {
|
|
data_ = obj.data_.clone();
|
|
}
|
|
explicit Overlay(td::BufferSlice data) : data_(td::SharedSlice{data.as_slice()}) {
|
|
}
|
|
explicit Overlay(td::Slice data) : data_(td::SharedSlice{data}) {
|
|
}
|
|
explicit Overlay(td::SharedSlice data) : data_(std::move(data)) {
|
|
}
|
|
td::SecureString export_as_slice() const {
|
|
UNREACHABLE();
|
|
}
|
|
bool exportable() const {
|
|
return false;
|
|
}
|
|
tl_object_ptr<ton_api::pk_overlay> tl() const {
|
|
return create_tl_object<ton_api::pk_overlay>(data_.clone_as_buffer_slice());
|
|
}
|
|
tl_object_ptr<ton_api::PublicKey> pub_tl() const {
|
|
return create_tl_object<ton_api::pub_overlay>(data_.clone_as_buffer_slice());
|
|
}
|
|
pubkeys::Overlay pub() const {
|
|
return pubkeys::Overlay{data_.clone()};
|
|
}
|
|
};
|
|
|
|
} // namespace privkeys
|
|
|
|
class PrivateKey {
|
|
private:
|
|
class Empty {
|
|
public:
|
|
td::SecureString export_as_slice() const {
|
|
UNREACHABLE();
|
|
}
|
|
bool exportable() const {
|
|
return false;
|
|
}
|
|
tl_object_ptr<ton_api::PrivateKey> tl() const {
|
|
UNREACHABLE();
|
|
}
|
|
tl_object_ptr<ton_api::PublicKey> pub_tl() const {
|
|
UNREACHABLE();
|
|
}
|
|
PublicKey pub() const {
|
|
UNREACHABLE();
|
|
}
|
|
};
|
|
td::Variant<Empty, privkeys::Ed25519, privkeys::AES, privkeys::Unenc, privkeys::Overlay> priv_key_{Empty{}};
|
|
|
|
public:
|
|
explicit PrivateKey(const tl_object_ptr<ton_api::PrivateKey> &pk);
|
|
template <class T>
|
|
PrivateKey(T key) : priv_key_(std::move(key)) {
|
|
}
|
|
PrivateKey() {
|
|
}
|
|
|
|
bool empty() const;
|
|
|
|
PublicKey compute_public_key() const;
|
|
PublicKeyHash compute_short_id() const;
|
|
td::SecureString export_as_slice() const;
|
|
static td::Result<PrivateKey> import(td::Slice s);
|
|
bool exportable() const;
|
|
tl_object_ptr<ton_api::PrivateKey> tl() const;
|
|
|
|
td::Result<std::unique_ptr<Decryptor>> create_decryptor() const;
|
|
td::Result<td::actor::ActorOwn<DecryptorAsync>> create_decryptor_async() const;
|
|
};
|
|
|
|
} // namespace ton
|