diff options
Diffstat (limited to 'src/device/device_ledger.hpp')
| -rw-r--r-- | src/device/device_ledger.hpp | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/src/device/device_ledger.hpp b/src/device/device_ledger.hpp index 986087128..05a26143a 100644 --- a/src/device/device_ledger.hpp +++ b/src/device/device_ledger.hpp @@ -90,6 +90,25 @@ namespace hw { void log(); }; + class SecHMAC { + public: + uint32_t sec[32]; + uint32_t hmac[32]; + + SecHMAC(const uint8_t s[32], const uint8_t m[32]); + + }; + + class HMACmap { + public: + std::vector<SecHMAC> hmacs; + + void find_mac(const uint8_t sec[32], uint8_t hmac[32]) ; + void add_mac(const uint8_t sec[32], const uint8_t hmac[32]) ; + void clear() ; + }; + + #define BUFFER_SEND_SIZE 262 #define BUFFER_RECV_SIZE 262 @@ -115,15 +134,21 @@ namespace hw { int set_command_header(unsigned char ins, unsigned char p1 = 0x00, unsigned char p2 = 0x00); int set_command_header_noopt(unsigned char ins, unsigned char p1 = 0x00, unsigned char p2 = 0x00); void send_simple(unsigned char ins, unsigned char p1 = 0x00); - + void send_secret(const unsigned char sec[32], int &offset); + void receive_secret(unsigned char sec[32], int &offset); // hw running mode device_mode mode; + bool tx_in_progress; + // map public destination key to ephemeral destination key Keymap key_map; bool add_output_key_mapping(const crypto::public_key &Aout, const crypto::public_key &Bout, const bool is_subaddress, const bool is_change, const bool need_additional, const size_t real_output_index, const rct::key &amount_key, const crypto::public_key &out_eph_public_key); + //hmac for some encrypted value + HMACmap hmac_map; + // To speed up blockchain parsing the view key maybe handle here. crypto::secret_key viewkey; bool has_view_key; @@ -174,7 +199,7 @@ namespace hw { 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, uint64_t kdf_rounds) override; - + void display_address(const cryptonote::subaddress_index& index, const boost::optional<crypto::hash8> &payment_id) override; /* ======================================================================= */ /* SUB ADDRESS */ |