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2019-03-28Add get_tx_proof support, needed for new sanity checkcslashm1-1/+5
Enhance debug info
2019-03-28Add support for V11 protocol with BulletProofV2 and short amount.cslashm1-0/+4
New scheme key destination contrfol Fix dummy decryption in debug mode
2019-03-05Update 2019 copyrightbinaryFate1-1/+1
2019-02-08New scheme key destination contrfolcslashm1-3/+50
Implies protocol version management.
2019-01-22ringct: encode 8 byte amount, saving 24 bytes per outputmoneromooo-monero1-4/+4
Found by knaccc
2018-12-04move int-util.h to epeemoneromooo-monero1-1/+1
2018-11-02device/trezor: trezor support addedDusan Klinec1-4/+4
2018-10-23ringct: use dummy bulletproofs when in fake mode, for speedmoneromooo-monero1-1/+1
2018-08-16crypto: make secret_key automatically mlockmoneromooo-monero1-1/+1
2018-08-08wallet: allow adjusting number of rounds for the key derivation functionstoffu1-2/+2
2018-04-12Fix sub-address tx scan.cslashm1-0/+4
When additional keys was needed, the TX scan failed because the derivation data was always recomputed with the main tx_key and not the corresponding additional one. Moreover this patch avoid perf decreasing when not using HW device.
2018-04-12Merge pull request #3511Riccardo Spagni1-2/+6
0beb94f3 device: fix endianess dependence on subaddress secret key generation (moneromooo-monero)
2018-03-31Add the possibility to export private view key for fast scan.cslashm1-4/+3
On client startup the device asks for authorization to export the private view key. If user agree, the client hold the private view key allowing a fast blockchain scan. If the user does not agree, the blockchain scan is fully done via the device.
2018-03-31Change mutex lock model to avoid dead lock and ensure locks are always released.cslashm1-0/+11
Additional cosmetic fixes: move 'name' as protected remove unnecessary local var Fix debug log
2018-03-28device: fix endianess dependence on subaddress secret key generationmoneromooo-monero1-2/+6
We now force little endianness
2018-03-14keypair::generate: always require hw::device to avoid possible mistakestoffu1-1/+1
2018-03-14device: untangle cyclic depenencystoffu1-9/+100
When #3303 was merged, a cyclic dependency chain was generated: libdevice <- libcncrypto <- libringct <- libdevice This was because libdevice needs access to a set of basic crypto operations implemented in libringct such as scalarmultBase(), while libringct also needs access to abstracted crypto operations implemented in libdevice such as ecdhEncode(). To untangle this cyclic dependency chain, this patch splits libringct into libringct_basic and libringct, where the basic crypto ops previously in libringct are moved into libringct_basic. The cyclic dependency is now resolved thanks to this separation: libcncrypto <- libringct_basic <- libdevice <- libcryptonote_basic <- libringct This eliminates the need for crypto_device.cpp and rctOps_device.cpp. Also, many abstracted interfaces of hw::device such as encrypt_payment_id() and get_subaddress_secret_key() were previously implemented in libcryptonote_basic (cryptonote_format_utils.cpp) and were then called from hw::core::device_default, which is odd because libdevice is supposed to be independent of libcryptonote_basic. Therefore, those functions were moved to device_default.cpp.
2018-03-14device: made function prototypes consistent with pre-#3303 codebasestoffu1-16/+11
2018-03-12Ledger HW Bug fixesCédric1-1/+1
Fix the way the REAL mode is handle: Let create_transactions_2 and create_transactions_from construct the vector of transactions. Then iterate on it and resign. We just need to add 'outs' list in the TX struct for that. Fix default secret keys value when DEBUG_HWDEVICE mode is off The magic value (00...00 for view key and FF..FF for spend key) was not correctly set when DEBUG_HWDEVICE was off. Both was set to 00...00. Add sub-address info in ABP map in order to correctly display destination sub-address on device Fix DEBUG_HWDEVICE mode: - Fix compilation errors. - Fix control device init in ledger device. - Add more log. Fix sub addr control Fix debug Info
2018-03-04Fix invalid device unique_ptr castMoroccanMalinois1-2/+2
2018-03-04Code modifications to integrate Ledger HW device into monero-wallet-cli.cslashm1-0/+263
The basic approach it to delegate all sensitive data (master key, secret ephemeral key, key derivation, ....) and related operations to the device. As device has low memory, it does not keep itself the values (except for view/spend keys) but once computed there are encrypted (with AES are equivalent) and return back to monero-wallet-cli. When they need to be manipulated by the device, they are decrypted on receive. Moreover, using the client for storing the value in encrypted form limits the modification in the client code. Those values are transfered from one C-structure to another one as previously. The code modification has been done with the wishes to be open to any other hardware wallet. To achieve that a C++ class hw::Device has been introduced. Two initial implementations are provided: the "default", which remaps all calls to initial Monero code, and the "Ledger", which delegates all calls to Ledger device.