Commit graph

5 commits

Author SHA1 Message Date
cslashm
7c44091541 Add get_tx_proof support, needed for new sanity check
Enhance debug info
2019-03-28 18:26:15 +01:00
binaryFate
1f2930ce0b Update 2019 copyright 2019-03-05 22:05:34 +01:00
cslashm
bb6e3bbc0f Replace USB-CCID (smartcard) by USB-HID
Remove PCSC dependencies which is a bit hard (not user friendly) to install on linux and Mac

Split Ledger logic and device IO
2018-09-24 21:57:42 +02:00
moneromooo-monero
41e9cab4e1
device: misc cleanup
use snprintf "just in case" where appropriate
consistently use unsigned for temp values
pass std::string by const ref rather than by value
add length check (which can't happen in practice) for memcpy
2018-06-23 15:28:48 +01:00
cslashm
e745c1e38d Code modifications to integrate Ledger HW device into monero-wallet-cli.
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.
2018-03-04 12:54:53 +01:00