luigi1111
156151396e
Merge pull request #8262
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268a039
2022-05-10 16:47:13 -05:00
SChernykh
268a0393e9
Optimized keccak implementation
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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.
2022-04-18 10:01:13 +02:00
j-berman
ea87b30f89
Add view tags to outputs to reduce wallet scanning time
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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
4db6aed98c
CMake: Add missing headers via monero_find_all_headers macro
2022-04-06 08:12:44 +02:00
mj-xmr
da9aa1f7f8
Copyright: Update to 2022
2022-03-04 06:59:20 +01:00
luigi1111
abae63c37d
Merge pull request #8052
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c36ea26
2022-03-02 18:52:51 -05:00
luigi1111
5eaa4434e8
Merge pull request #7877
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e08abaa
2022-03-02 18:51:54 -05:00
koe
e08abaa43f
multisig key exchange update and refactor
2022-02-22 16:37:42 -06:00
moneromooo-monero
06e6c8bf4a
crypto: fix constant randomx exceptions in large page allocator
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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.
2022-02-19 13:15:10 +00:00
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
luigi1111
2844b5b8db
Merge pull request #8031
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187633c
2021-11-09 22:50:36 -06:00
Howard Chu
187633c0ca
slow_hash: don't blow out Mac stack on ARM64
2021-10-30 22:24:55 +01:00
selsta
548cfc8d68
crypto: fix typo in ifdef
2021-10-29 17:55:51 +02:00
Howard Chu
9973edd4c3
ARMv8: detect AES support dynamically
2021-10-10 16:52:30 +01:00
selsta
0794811b40
cmake: set xcode file type
2021-04-28 14:49:13 +02:00
luigi1111
247db4e304
Merge pull request #7373
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86263b3
2021-03-29 21:41:56 -04:00
Howard Chu
86263b386c
Honor LARGE_PAGES flag in randomx umask
2021-02-11 14:42:49 +00:00
moneromooo-monero
19b228393f
New add_aux_pow RPC to support merge mining
2021-02-09 11:58:21 +00:00
moneromooo-monero
5ed604fe5b
crypto: fix non zero scalar being 0 after reducing
2020-12-04 01:00:03 +00:00
Riccardo Spagni
aefa7740c3
Merge pull request #6111
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d20ff4f646a0b3b1f89d42649d5
2020-09-06 15:49:37 +02:00
moneromooo-monero
6a0b3b1f8a
functional_tests: add randomx tests
2020-08-27 15:13:03 +00:00
Sarang Noether
4b328c6616
CLSAG signatures
2020-08-27 12:43:29 +00:00
Alexander Blair
e2e09d00c2
Merge pull request #6337
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a11ec4ac1
2020-08-16 12:38:44 -07:00
Sarang Noether
6bfcd31015
Updates InProofV1, OutProofV1, and ReserveProofV1 to new V2 variants that include all public proof parameters in Schnorr challenges, along with hash function domain separators. Includes new randomized unit tests.
2020-08-09 18:42:15 -04:00
Alexander Blair
bb0241da6e
Merge pull request #6538
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7178bb5c8
2020-07-19 03:38:53 -07:00
moneromooo-monero
7178bb5c84
keccak: remove aligned check
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Some tools report the alignment check as UB, which seems a bit
dubious, but since the performance difference between the two
versions is minimal, I'll go with the safe version
2020-05-16 12:28:27 +00:00
Lee Clagett
a11ec4ac1d
Support for supercop ASM in wallet, and benchmark for supercop
2020-05-16 10:25:17 +00:00
SomaticFanatic
5ef0607da6
Update copyright year to 2020
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Update copyright year to 2020
2020-05-06 22:36:54 -04:00
luigi1111
b4023dcfc5
Merge pull request #6441
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613071f
2020-05-05 23:39:32 -05:00
moneromooo-monero
613071f4fa
use memwipe on secret k/alpha values
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Reported by UkoeHB_ and sarang
2020-04-15 01:16:31 +00:00
luigi1111
0253f86fde
Merge pull request #6298
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fe92fa1
2020-03-31 13:36:21 -05:00
Lee Clagett
02d887c2e5
Adding Dandelion++ support to public networks:
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- New flag in NOTIFY_NEW_TRANSACTION to indicate stem mode
- Stem loops detected in tx_pool.cpp
- Embargo timeout for a blackhole attack during stem phase
2020-03-26 15:01:30 +00:00
Alexander Blair
6742c4acb7
Merge pull request #6223
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c3613031
2020-02-28 19:45:55 -08:00
cohcho
fe92fa1391
[randomx] Add missing randomx_vm_set_cache()
2020-01-17 19:25:26 +00:00
Howard Chu
c361303184
Silence miner debugmsg spam
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Don't try to allocate the dataset repeatedly if it has already failed.
2019-12-09 15:59:52 +00:00
Bert Peters
b2ad757f48
Replace memset with memwipe.
2019-11-13 18:00:50 +01:00
tevador
ea813cfb1b
RandomX: update to v1.1.4
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* Faster cache initialization with SSSE3/AVX2
* Automatic detection of CPU capabilities in RandomX
* Fixed a possible out-of-bounds access in superscalar program generator
* Use MONERO_RANDOMX_UMASK to manually disable RandomX flags in monerod
2019-10-13 18:43:27 +02:00
Howard Chu
f54301dd75
Fix for miners on reorg
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Make sure dataset gets re-init'd if a reorg changes the epoch
2019-10-07 09:50:00 +01:00
Howard Chu
2675cf4483
Update to RandomX v1.1.3, simplify
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We don't need to detect if the cache has changed, just always
call to set it on the VM. The call will be a no-op if the cache
hasn't changed.
2019-10-05 18:51:20 +01:00
Howard Chu
1c600a492f
Fix randomx cache selection for RPCs
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Was using the wrong cache slot, and returning invalid PoW hashes to RPC clients
2019-10-03 20:05:17 +01:00
Howard Chu
81c2ad6d5b
RandomX integration
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Support RandomX PoW algorithm
2019-09-25 21:29:42 +01:00
luigi1111
ee6e849627
Merge pull request #5877
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2cd4fd84ad191f928f4be
2019-09-24 10:08:44 -05:00
Lev Sizov
928f4be953
Make null hash constants constexpr
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Simplify m_template initialization in miner
2019-09-05 17:37:19 +02:00
moneromooo-monero
54fd97ae3f
slow-hash: fix CNv2+ on big endian
2019-09-04 14:53:59 +00:00
Lev Sizov
4ad191ffa9
Removed unused boost/value_init header
2019-09-02 14:38:29 +02:00
Jesus Ramirez
2cd4fd8972
Changed the use of boost:value_initialized for C++ list initializer
2019-09-02 14:16:29 +02:00
luigi1111
8f6f674753
Merge pull request #5609
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1dc3b1a
2019-08-27 15:14:15 -05:00
moneromooo-monero
1dc3b1a516
wallet: add --extra-entropy command line flag
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It lets the user add custom entropy to the PRNG.
It does this by hashing the new data and xoring the resulting
hash with the PRNG state.
2019-08-22 11:12:57 +00:00
luigi1111
0a42fddde4
Merge pull request #5807
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4b1df4e
2019-08-21 15:38:35 -05:00
luigi1111
8956e90c63
Merge pull request #5731
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c393e82
2019-08-21 15:09:48 -05:00
