monzero-core.git/src/crypto, branch v0.18.1.2Monzero core node, command-line wallet, consensus code, and release tooling.
https://code.monzero.org/monzero-core.git/atom?h=v0.18.1.22022-05-10T21:47:13ZMerge pull request #82622022-05-10T21:47:13Zluigi1111luigi1111w@gmail.com2022-05-10T21:47:13Zurn:sha1:156151396e12043fd3ee0307a4c46522bb515ca0
268a039 Optimized keccak implementation (SChernykh)
Optimized keccak implementation2022-04-18T08:01:13ZSChernykhsergey.v.chernykh@gmail.com2022-04-16T09:48:37Zurn:sha1:268a0393e9e7e02c5f2c41dc0137540cbf61ab76
All tests were conducted on the same PC (Ryzen 5 5600X running at fixed 4.65 GHz).
Before:
test_cn_fast_hash<32> (100000 calls) - OK: 1 us/call
test_cn_fast_hash<16384> (1000 calls) - OK: 164 us/call
After:
test_cn_fast_hash<32> (100000 calls) - OK: 0 us/call
test_cn_fast_hash<16384> (1000 calls) - OK: 31 us/call
More than 5 times speedup for cn_fast_hash.
Also noticed consistent 1-2% improvement in test_construct_tx results.
Add view tags to outputs to reduce wallet scanning time2022-04-18T07:49:53Zj-bermanjustinberman@protonmail.com2021-11-15T13:23:53Zurn:sha1:ea87b30f8907ee11252433811e7a7d0c46758cca
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.
CMake: Add missing headers via monero_find_all_headers macro2022-04-06T06:12:44Zmj-xmrmjxmr@protonmail.com2022-03-05T09:37:04Zurn:sha1:4db6aed98cc7ff713fc58b9054412ed734b01abaCopyright: Update to 20222022-03-04T05:59:20Zmj-xmrmjxmr@protonmail.com2022-03-01T11:16:17Zurn:sha1:da9aa1f7f802552b9de459f331a2f39c84898009Merge pull request #80522022-03-02T23:52:51Zluigi1111luigi1111w@gmail.com2022-03-02T23:52:51Zurn:sha1:abae63c37dfcddbfcae3260edab4a1f939831390
c36ea26 fix ge_p3_is_point_at_infinity(), which is evaluating field elements that haven't been reduced by the field order (koe)
Merge pull request #78772022-03-02T23:51:54Zluigi1111luigi1111w@gmail.com2022-03-02T23:51:54Zurn:sha1:5eaa4434e85ff979b0881b428785bba6faaf0518
e08abaa multisig key exchange update and refactor (koe)
multisig key exchange update and refactor2022-02-22T22:37:42Zkoeukoe@protonmail.com2021-08-03T04:27:43Zurn:sha1:e08abaa43f2c534bf21c0ed59ba325538502007ecrypto: fix constant randomx exceptions in large page allocator2022-02-19T13:15:10Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2020-12-05T21:05:21Zurn:sha1:06e6c8bf4a0f5856eaf7bfaf9c347376f9256fe4
If allocating large pages fails, we don't try again.
This has the obvious drawback of not being able to use large pages
if they fail once.
fix ge_p3_is_point_at_infinity(), which is evaluating field elements that haven't been reduced by the field order2022-01-25T13:14:46Zkoeukoe@protonmail.com2021-11-09T00:14:17Zurn:sha1:c36ea26e5c6b94f107cc1aeb02a45cfc5a7c38ef