Commit Graph

32 Commits

Author SHA1 Message Date
copyCat 341771ac3e copyright: bump to 2024 2024-05-21 16:29:33 +00:00
mj-xmr 5b4fea72cf Copyright: Update to 2023
Co-authored-by: plowsof <plowsof@protonmail.com>
extra files
2023-01-16 13:00:18 +01:00
SChernykh 0226df9fae More tests for view tags
P2Pool can create transactions with more than 128 outputs, which make output_index's varint larger than 1 byte. Added this test case.
2022-04-29 22:53:59 +02:00
j-berman ea87b30f89 Add view tags to outputs to reduce wallet scanning time
Implements view tags as proposed by @UkoeHB in MRL issue
https://github.com/monero-project/research-lab/issues/73

At tx construction, the sender adds a 1-byte view tag to each
output. The view tag is derived from the sender-receiver
shared secret. When scanning for outputs, the receiver can
check the view tag for a match, in order to reduce scanning
time. When the view tag does not match, the wallet avoids the
more expensive EC operations when deriving the output public
key using the shared secret.
2022-04-18 00:49:53 -07:00
mj-xmr da9aa1f7f8
Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
koe c36ea26e5c fix ge_p3_is_point_at_infinity(), which is evaluating field elements that haven't been reduced by the field order 2022-01-25 07:14:46 -06:00
moneromooo-monero 5ed604fe5b
crypto: fix non zero scalar being 0 after reducing 2020-12-04 01:00:03 +00:00
mj-xmr 8a282f64c9 Add RELINK_TARGETS, monero_add_target_no_relink and use monero_add_executable/monero_add_library where possible (mj-xmr)
Add monero_add_minimal_executable and use in tests

This is done in order not to have to relink targets, when just an .so changed, but not its interface.
2020-10-28 20:08:26 +01:00
SomaticFanatic 5ef0607da6 Update copyright year to 2020
Update copyright year to 2020
2020-05-06 22:36:54 -04:00
Riccardo Spagni edb294ef23
Merge pull request #5240
c8c154a2 tests: fix cnv4-jit-test link on mac (moneromooo-monero)
2019-03-19 09:48:16 +02:00
moneromooo-monero c8c154a2c9
tests: fix cnv4-jit-test link on mac 2019-03-06 15:29:55 +00:00
binaryFate 1f2930ce0b Update 2019 copyright 2019-03-05 22:05:34 +01:00
moneromooo-monero 0de14396b9
tests: add a CNv4 JIT test 2019-03-04 11:56:55 +00:00
Riccardo Spagni 5ccd3d32b4
Merge pull request #4489
00901e9c epee: initialize a few data members where it seems to be appropriate (moneromooo-monero)
144a6c32 abstract_tcp_server2: move m_period to subclass (moneromooo-monero)
758d7684 connection_basic: remove unused floating time start time (moneromooo-monero)
e5108a29 Catch more exceptions in dtors (moneromooo-monero)
2018-10-15 13:37:18 +02:00
moneromooo-monero f9485a36cf
tests: update crypto tests data file after PRNG changes 2018-10-07 17:44:02 +00:00
moneromooo-monero e5108a294a
Catch more exceptions in dtors
Misc coverity reports
2018-10-02 17:28:44 +00:00
Maxim Shishmarev 96c1de979a fixed cncrypto tests not passing after the change in random_scalar 2018-08-07 15:58:40 +10:00
stoffu b2d23b189e
crypto: revert odd namespace changes made in #3303 2018-03-14 21:00:17 +09:00
stoffu 27a196b126
device: untangle cyclic depenency
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.
2018-03-14 21:00:15 +09:00
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
xmr-eric 18216f19dd Update 2018 copyright 2018-01-26 10:03:20 -05:00
moneromooo-monero 7193b89fe5 Scrub keys from memory just before scope end.
Partially implements #74.

Securely erases keys from memory after they are no longer needed. Might have a
performance impact, which I haven't measured (perf measurements aren't
generally reliable on laptops).

Thanks to @stoffu for the suggestion to specialize the pod_to_hex/hex_to_pod
functions. Using overloads + SFINAE instead generalizes it so other types can
be marked as scrubbed without adding more boilerplate.
2017-12-16 15:40:33 -07:00
kenshi84 53ad5a0f42
Subaddresses 2017-10-07 13:06:21 +09:00
Gentian 4b932ff314 changed crypto to cncrypto so it generated libcncrypto
fix a cmakelist
2017-05-23 07:45:40 -04:00
Riccardo Spagni c3599fa7b9
update copyright year, fix occasional lack of newline at line end 2017-02-21 19:38:18 +02:00
redfish e1c7af35d4 cmake: transitive deps and remove deprecated LINK_*
Keep the immediate direct deps at the library that depends on them,
declare deps as PUBLIC so that targets that link against that library
get the library's deps as transitive deps.

Break dep cycle between blockchain_db <-> crytonote_core.
No code refactoring, just hide cycle from cmake so that
it doesn't complain (cycles are allowed only between
static libs, not shared libs).

This is in preparation for supproting BUILD_SHARED_LIBS cmake
built-in option for building internal libs as shared.
2016-09-18 02:56:26 -04:00
Ilya Kitaev 7df2baf6b0 fixed "undefined reference" for boost::system library 2016-03-16 15:33:39 +03:00
Riccardo Spagni de03926850
updated copyright year 2015-12-31 08:39:56 +02:00
Riccardo Spagni f4b69d553a
year updated in license 2015-01-02 18:52:46 +02:00
Ben Boeckel 7bfcffadb9 cmake: put each test executable in its own directory 2014-10-23 16:42:34 -04:00
fluffypony 6fc995fe5d License updated to BSD 3-clause 2014-07-23 15:03:52 +02:00
Antonio Juarez 296ae46ed8 moved all stuff to github 2014-03-03 22:07:58 +00:00