203 lines
9.2 KiB
C++
203 lines
9.2 KiB
C++
|
// Copyright (c) 2017-2018, The Monero Project
|
||
|
|
//
|
||
|
|
// All rights reserved.
|
||
|
|
//
|
||
|
|
// Redistribution and use in source and binary forms, with or without modification, are
|
||
|
|
// permitted provided that the following conditions are met:
|
||
|
|
//
|
||
|
|
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||
|
|
// conditions and the following disclaimer.
|
||
|
|
//
|
||
|
|
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||
|
|
// of conditions and the following disclaimer in the documentation and/or other
|
||
|
|
// materials provided with the distribution.
|
||
|
|
//
|
||
|
|
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||
|
|
// used to endorse or promote products derived from this software without specific
|
||
|
|
// prior written permission.
|
||
|
|
//
|
||
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||
|
|
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||
|
|
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||
|
|
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||
|
|
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||
|
|
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||
|
|
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
//
|
||
|
|
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <cstddef>
|
||
|
|
#include <string>
|
||
|
|
#include <mutex>
|
||
|
|
#include "device.hpp"
|
||
|
|
#include <PCSC/winscard.h>
|
||
|
|
#include <PCSC/wintypes.h>
|
||
|
|
|
||
|
|
|
||
|
|
namespace hw {
|
||
|
|
|
||
|
|
namespace ledger {
|
||
|
|
|
||
|
|
void register_all(std::map<std::string, std::unique_ptr<device>> ®istry);
|
||
|
|
|
||
|
|
#ifdef WITH_DEVICE_LEDGER
|
||
|
|
|
||
|
|
namespace {
|
||
|
|
bool apdu_verbose =true;
|
||
|
|
}
|
||
|
|
|
||
|
|
void set_apdu_verbose(bool verbose);
|
||
|
|
|
||
|
|
class ABPkeys {
|
||
|
|
public:
|
||
|
|
rct::key Aout;
|
||
|
|
rct::key Bout;
|
||
|
|
size_t index;
|
||
|
|
rct::key Pout;
|
||
|
|
rct::key AKout;
|
||
|
|
ABPkeys(const rct::key& A, const rct::key& B, size_t index, const rct::key& P,const rct::key& AK);
|
||
|
|
ABPkeys(const ABPkeys& keys) ;
|
||
|
|
ABPkeys() {index=0;}
|
||
|
|
};
|
||
|
|
|
||
|
|
class Keymap {
|
||
|
|
public:
|
||
|
|
std::vector<ABPkeys> ABP;
|
||
|
|
|
||
|
|
bool find(const rct::key& P, ABPkeys& keys) const;
|
||
|
|
void add(const ABPkeys& keys);
|
||
|
|
void clear();
|
||
|
|
void log();
|
||
|
|
};
|
||
|
|
|
||
|
|
#define BUFFER_SEND_SIZE 262
|
||
|
|
#define BUFFER_RECV_SIZE 262
|
||
|
|
|
||
|
|
class device_ledger : public hw::device {
|
||
|
|
private:
|
||
|
|
mutable std::mutex device_locker;
|
||
|
|
mutable std::mutex tx_locker;
|
||
|
|
void lock_device() ;
|
||
|
|
void unlock_device() ;
|
||
|
|
void lock_tx() ;
|
||
|
|
void unlock_tx() ;
|
||
|
|
|
||
|
|
std::string full_name;
|
||
|
|
SCARDCONTEXT hContext;
|
||
|
|
SCARDHANDLE hCard;
|
||
|
|
DWORD length_send;
|
||
|
|
BYTE buffer_send[BUFFER_SEND_SIZE];
|
||
|
|
DWORD length_recv;
|
||
|
|
BYTE buffer_recv[BUFFER_RECV_SIZE];
|
||
|
|
unsigned int id;
|
||
|
|
|
||
|
|
Keymap key_map;
|
||
|
|
|
||
|
|
|
||
|
|
void logCMD(void);
|
||
|
|
void logRESP(void);
|
||
|
|
unsigned int exchange(unsigned int ok=0x9000, unsigned int mask=0xFFFF);
|
||
|
|
void reset_buffer(void);
|
||
|
|
|
||
|
|
#ifdef DEBUGLEDGER
|
||
|
|
Device &controle_device;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
public:
|
||
|
|
device_ledger();
|
||
|
|
~device_ledger();
|
||
|
|
|
||
|
|
device_ledger(const device_ledger &device) = delete ;
|
||
|
|
device_ledger& operator=(const device_ledger &device) = delete;
|
||
|
|
|
||
|
|
explicit operator bool() const override {return this->hContext != 0;}
|
||
|
|
|
||
|
|
bool reset(void);
|
||
|
|
|
||
|
|
/* ======================================================================= */
|
||
|
|
/* SETUP/TEARDOWN */
|
||
|
|
/* ======================================================================= */
|
||
|
|
bool set_name(const std::string &name) override;
|
||
|
|
|
||
|
|
const std::string get_name() const override;
|
||
|
|
bool init(void) override;
|
||
|
|
bool release() override;
|
||
|
|
bool connect(void) override;
|
||
|
|
bool disconnect() override;
|
||
|
|
|
||
|
|
/* ======================================================================= */
|
||
|
|
/* WALLET & ADDRESS */
|
||
|
|
/* ======================================================================= */
|
||
|
|
bool get_public_address(cryptonote::account_public_address &pubkey) override;
|
||
|
|
bool get_secret_keys(crypto::secret_key &viewkey , crypto::secret_key &spendkey) override;
|
||
|
|
bool generate_chacha_key(const cryptonote::account_keys &keys, crypto::chacha_key &key) override;
|
||
|
|
|
||
|
|
|
||
|
|
/* ======================================================================= */
|
||
|
|
/* SUB ADDRESS */
|
||
|
|
/* ======================================================================= */
|
||
|
|
bool derive_subaddress_public_key(const crypto::public_key &pub, const crypto::key_derivation &derivation, const std::size_t output_index, crypto::public_key &derived_pub) override;
|
||
|
|
bool get_subaddress_spend_public_key(const cryptonote::account_keys& keys, const cryptonote::subaddress_index& index, crypto::public_key &D) override;
|
||
|
|
bool get_subaddress_spend_public_keys(const cryptonote::account_keys &keys, uint32_t account, uint32_t begin, uint32_t end, std::vector<crypto::public_key> &pkeys) override;
|
||
|
|
bool get_subaddress(const cryptonote::account_keys& keys, const cryptonote::subaddress_index &index, cryptonote::account_public_address &address) override;
|
||
|
|
bool get_subaddress_secret_key(const crypto::secret_key &sec, const cryptonote::subaddress_index &index, crypto::secret_key &sub_sec) override;
|
||
|
|
|
||
|
|
/* ======================================================================= */
|
||
|
|
/* DERIVATION & KEY */
|
||
|
|
/* ======================================================================= */
|
||
|
|
bool verify_keys(const crypto::secret_key &secret_key, const crypto::public_key &public_key) override;
|
||
|
|
bool scalarmultKey(rct::key & aP, const rct::key &P, const rct::key &a) override;
|
||
|
|
bool scalarmultBase(rct::key &aG, const rct::key &a) override;
|
||
|
|
bool sc_secret_add(crypto::secret_key &r, const crypto::secret_key &a, const crypto::secret_key &b) override;
|
||
|
|
bool generate_keys(crypto::public_key &pub, crypto::secret_key &sec, const crypto::secret_key& recovery_key, bool recover, crypto::secret_key &rng) override;
|
||
|
|
bool generate_key_derivation(const crypto::public_key &pub, const crypto::secret_key &sec, crypto::key_derivation &derivation) override;
|
||
|
|
bool derivation_to_scalar(const crypto::key_derivation &derivation, const size_t output_index, crypto::ec_scalar &res) override;
|
||
|
|
bool derive_secret_key(const crypto::key_derivation &derivation, const std::size_t output_index, const crypto::secret_key &sec, crypto::secret_key &derived_sec) override;
|
||
|
|
bool derive_public_key(const crypto::key_derivation &derivation, const std::size_t output_index, const crypto::public_key &pub, crypto::public_key &derived_pub) override;
|
||
|
|
bool secret_key_to_public_key(const crypto::secret_key &sec, crypto::public_key &pub) override;
|
||
|
|
bool generate_key_image(const crypto::public_key &pub, const crypto::secret_key &sec, crypto::key_image &image) override;
|
||
|
|
|
||
|
|
/* ======================================================================= */
|
||
|
|
/* TRANSACTION */
|
||
|
|
/* ======================================================================= */
|
||
|
|
|
||
|
|
bool open_tx(crypto::secret_key &tx_key) override;
|
||
|
|
|
||
|
|
bool set_signature_mode(unsigned int sig_mode) override;
|
||
|
|
|
||
|
|
bool encrypt_payment_id(const crypto::public_key &public_key, const crypto::secret_key &secret_key, crypto::hash8 &payment_id ) override;
|
||
|
|
|
||
|
|
bool ecdhEncode(rct::ecdhTuple & unmasked, const rct::key & sharedSec) override;
|
||
|
|
bool ecdhDecode(rct::ecdhTuple & masked, const rct::key & sharedSec) override;
|
||
|
|
|
||
|
|
bool add_output_key_mapping(const crypto::public_key &Aout, const crypto::public_key &Bout, size_t real_output_index,
|
||
|
|
const rct::key &amount_key, const crypto::public_key &out_eph_public_key) override;
|
||
|
|
|
||
|
|
|
||
|
|
bool mlsag_prehash(const std::string &blob, size_t inputs_size, size_t outputs_size, const rct::keyV &hashes, const rct::ctkeyV &outPk, rct::key &prehash) override;
|
||
|
|
bool mlsag_prepare(const rct::key &H, const rct::key &xx, rct::key &a, rct::key &aG, rct::key &aHP, rct::key &rvII) override;
|
||
|
|
bool mlsag_prepare(rct::key &a, rct::key &aG) override;
|
||
|
|
bool mlsag_hash(const rct::keyV &long_message, rct::key &c) override;
|
||
|
|
bool mlsag_sign( const rct::key &c, const rct::keyV &xx, const rct::keyV &alpha, const size_t rows, const size_t dsRows, rct::keyV &ss) override;
|
||
|
|
|
||
|
|
bool close_tx(void) override;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef DEBUGLEDGER
|
||
|
|
extern crypto::secret_key viewkey;
|
||
|
|
extern crypto::secret_key spendkey;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif //WITH_DEVICE_LEDGER
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|