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Diffstat (limited to 'src/device/device.hpp')
| -rw-r--r-- | src/device/device.hpp | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/src/device/device.hpp b/src/device/device.hpp new file mode 100644 index 000000000..bdea7b8f6 --- /dev/null +++ b/src/device/device.hpp @@ -0,0 +1,146 @@ +// 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 "cryptonote_basic/cryptonote_basic.h" +#include "cryptonote_basic/account.h" +#include "cryptonote_basic/subaddress_index.h" + +#ifndef USE_DEVICE_LEDGER +#define USE_DEVICE_LEDGER 1 +#endif + +#if !defined(HAVE_PCSC) +#undef USE_DEVICE_LEDGER +#define USE_DEVICE_LEDGER 0 +#endif + +#if USE_DEVICE_LEDGER +#define WITH_DEVICE_LEDGER +#endif + +namespace hw { + namespace { + //device funcion not supported + #define dfns() \ + throw std::runtime_error(std::string("device function not supported: ")+ std::string(__FUNCTION__) + \ + std::string(" (device.hpp line ")+std::to_string(__LINE__)+std::string(").")); \ + return false; + } + + + class device { + public: + + device() {} + device(const device &hwdev) {} + virtual ~device() {} + + explicit virtual operator bool() const = 0; + + static const int SIGNATURE_REAL = 0; + static const int SIGNATURE_FAKE = 1; + + + std::string name; + + /* ======================================================================= */ + /* SETUP/TEARDOWN */ + /* ======================================================================= */ + virtual bool set_name(const std::string &name) = 0; + virtual const std::string get_name() const = 0; + + virtual bool init(void) = 0; + virtual bool release() = 0; + + virtual bool connect(void) = 0; + virtual bool disconnect() = 0; + + /* ======================================================================= */ + /* WALLET & ADDRESS */ + /* ======================================================================= */ + virtual bool get_public_address(cryptonote::account_public_address &pubkey) = 0; + virtual bool get_secret_keys(crypto::secret_key &viewkey , crypto::secret_key &spendkey) = 0; + virtual bool generate_chacha_key(const cryptonote::account_keys &keys, crypto::chacha_key &key) = 0; + + /* ======================================================================= */ + /* SUB ADDRESS */ + /* ======================================================================= */ + virtual 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) = 0; + virtual bool get_subaddress_spend_public_key(const cryptonote::account_keys& keys, const cryptonote::subaddress_index& index, crypto::public_key &D) = 0; + virtual 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) = 0; + virtual bool get_subaddress(const cryptonote::account_keys& keys, const cryptonote::subaddress_index &index, cryptonote::account_public_address &address) = 0; + virtual bool get_subaddress_secret_key(const crypto::secret_key &sec, const cryptonote::subaddress_index &index, crypto::secret_key &sub_sec) = 0; + + /* ======================================================================= */ + /* DERIVATION & KEY */ + /* ======================================================================= */ + virtual bool verify_keys(const crypto::secret_key &secret_key, const crypto::public_key &public_key) = 0; + virtual bool scalarmultKey(rct::key & aP, const rct::key &P, const rct::key &a) = 0; + virtual bool scalarmultBase(rct::key &aG, const rct::key &a) = 0; + virtual bool sc_secret_add( crypto::secret_key &r, const crypto::secret_key &a, const crypto::secret_key &b) = 0; + virtual bool generate_keys(crypto::public_key &pub, crypto::secret_key &sec, const crypto::secret_key& recovery_key, bool recover, crypto::secret_key &rng) = 0; + virtual bool generate_key_derivation(const crypto::public_key &pub, const crypto::secret_key &sec, crypto::key_derivation &derivation) = 0; + virtual bool derivation_to_scalar(const crypto::key_derivation &derivation, const size_t output_index, crypto::ec_scalar &res) = 0; + virtual 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) = 0; + virtual 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) = 0; + virtual bool secret_key_to_public_key(const crypto::secret_key &sec, crypto::public_key &pub) = 0; + virtual bool generate_key_image(const crypto::public_key &pub, const crypto::secret_key &sec, crypto::key_image &image) = 0; + + /* ======================================================================= */ + /* TRANSACTION */ + /* ======================================================================= */ + + virtual bool open_tx(crypto::secret_key &tx_key) = 0; + + virtual bool set_signature_mode(unsigned int sig_mode) = 0; + + virtual bool encrypt_payment_id(const crypto::public_key &public_key, const crypto::secret_key &secret_key, crypto::hash8 &payment_id ) = 0; + + virtual bool ecdhEncode(rct::ecdhTuple & unmasked, const rct::key & sharedSec) = 0; + virtual bool ecdhDecode(rct::ecdhTuple & masked, const rct::key & sharedSec) = 0; + + virtual 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) = 0; + + + virtual 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) = 0; + virtual bool mlsag_prepare(const rct::key &H, const rct::key &xx, rct::key &a, rct::key &aG, rct::key &aHP, rct::key &rvII) = 0; + virtual bool mlsag_prepare(rct::key &a, rct::key &aG) = 0; + virtual bool mlsag_hash(const rct::keyV &long_message, rct::key &c) = 0; + virtual 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) = 0; + + virtual bool close_tx(void) = 0; + } ; + + device& get_device(const std::string device_descriptor) ; +} + |