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4691 Commits

Author SHA1 Message Date
moneromooo-monero
c83012c476
bulletproofs: match aggregated verification to sarang's latest prototype 2018-09-11 13:38:30 +00:00
moneromooo-monero
463434d1f7
more comprehensive test for ge_p3 comparison to identity/point at infinity 
Reported by QuarksLab.
 2018-09-11 13:38:20 +00:00
moneromooo-monero
a129bbd944
multiexp: fix maxscalar off by one 
Reported by QuarksLab.
 2018-09-11 13:38:17 +00:00
moneromooo-monero
7ed496cc78
ringct: error out when hashToPoint* returns the point at infinity 
Reported by QuarksLab.
 2018-09-11 13:38:16 +00:00
moneromooo-monero
d1591853bf
cryptonote_basic: check output type before using it 
Reported by QuarksLab.
 2018-09-11 13:38:15 +00:00
moneromooo-monero
61632dc166
ringct: prevent a potential very large allocation 
Reported by QuarksLab.
 2018-09-11 13:38:14 +00:00
moneromooo-monero
a4317e61b5
crypto: some paranoid checks in generate_signature/check_signature 
Reported by QuarksLab.
 2018-09-11 13:38:12 +00:00
moneromooo-monero
7434df1cc6
crypto: never return zero in random32_unbiased 
This avoids problems when the caller can't deal with a zero
walue, which happens often enough that it's worth nipping the
problem in the bud.
 2018-09-11 13:38:12 +00:00
moneromooo-monero
0825e97436
multiexp: fix wrong Bos-Coster result for 1 non trivial input 
Reported by QuarksLab.
 2018-09-11 13:38:10 +00:00
moneromooo-monero
a1359ad43c
Check inputs to addKeys are in range 
Reported by QuarksLab.
 2018-09-11 13:38:09 +00:00
moneromooo-monero
fe0fa3b9c5
bulletproofs: reject x, y, z, or w[i] being zero 
Also try again when we're generate a proof with those characteristics

Reported by QuarksLab.
 2018-09-11 13:38:08 +00:00
moneromooo-monero
5ffb2ff9b7
v8: per byte fee, pad bulletproofs, fixed 11 ring size 2018-09-11 13:38:07 +00:00
moneromooo-monero
869b3bf824
bulletproofs: a few fixes from the Kudelski review 
- fix integer overflow in n_bulletproof_amounts
- check input scalars are in range
- remove use of environment variable to tweak straus performance
- do not use implementation defined signed shift for signum
 2018-09-11 13:38:05 +00:00
moneromooo-monero
c429176248
bulletproofs: reject points not in the main subgroup 2018-09-11 13:38:04 +00:00
moneromooo-monero
1569717718
bulletproofs: speed up a few multiplies using existing Hi cache 2018-09-11 13:38:03 +00:00
moneromooo-monero
0b05a0fa74
Add Pippenger cache and limit Straus cache size 2018-09-11 13:38:02 +00:00
moneromooo-monero
7314d919e7
perf_timer: split timer class into a base one and a logging one 2018-09-11 13:37:47 +00:00
moneromooo-monero
263431c486
Pippenger multiexp 
Based on sarang's python code
 2018-09-11 13:37:45 +00:00
moneromooo-monero
1ed0ed4de4
multiexp: cut down on memory allocations 2018-09-11 13:37:44 +00:00
moneromooo-monero
1b867e7f40
precalc the ge_p3 representation of H 2018-09-11 13:37:42 +00:00
moneromooo-monero
c444b1b229
require canonical multi output bulletproof layout 2018-09-11 13:37:39 +00:00
moneromooo-monero
7e67c52fa2
Add a define for the max number of bulletproof multi-outputs 2018-09-11 13:37:38 +00:00
moneromooo-monero
2a8fcb421b
Bulletproof aggregated verification and tests 
Also constrains bulletproofs to simple rct, for simplicity
 2018-09-11 13:37:37 +00:00
moneromooo-monero
126196b017
multiexp: some speedups 
- use a raw memory block to store cache
- use aligned memory
- use doubling API where appropriate
- calculate straus in bands
 2018-09-11 13:37:35 +00:00
moneromooo-monero
71d67bda74
aligned: aligned memory alloc/realloc/free 2018-09-11 13:37:34 +00:00
moneromooo-monero
bacf0a1e2f
bulletproofs: add aggregated verification 
Ported from sarang's java code
 2018-09-11 13:37:32 +00:00
moneromooo-monero
e895c3def1
make straus cached mode thread safe, and add tests for it 2018-09-11 13:37:31 +00:00
moneromooo-monero
7f48bf05d7
multiexp: bos coster now works for just one point 2018-09-11 13:37:30 +00:00
moneromooo-monero
9ce9f8caf6
bulletproofs: add multi output bulletproofs to rct 2018-09-11 13:37:28 +00:00
moneromooo-monero
939bc22332
add Straus multiexp 2018-09-11 13:37:25 +00:00
moneromooo-monero
9ff6e6a0a7
ringct: add bos coster multiexp 2018-09-11 13:37:24 +00:00
moneromooo-monero
e9164bb38b
bulletproofs: misc optimizations 
Use double mults where possible, avoid conversions, simplify
 2018-09-11 13:37:23 +00:00
moneromooo-monero
aacfd6e370
bulletproofs: multi-output bulletproofs 2018-09-11 13:37:17 +00:00
Riccardo Spagni
f0ab4dc7b2
Merge pull request #4218 
5fd83c13 Cryptonight variant 2 (SChernykh)
 2018-09-11 15:22:25 +02:00
luigi1111
ab85b924c9
Merge pull request #4293 
9d65399 is_hdd update (p8p)
 2018-09-10 15:07:02 -05:00
TheCharlatan
56b6e41ea7 Add support for apple and arm building 
Add pcsc-lite to linux builds
Fixup windows icu4c linking with depends, the static libraries have an 's' appended to them
Compiling depends arm-linux-gnueabihf will allow you to compile armv6zk monero binaries
 2018-09-10 22:05:36 +02:00
luigi1111
46bcd91db4
Merge pull request #4256 
d6fc870 db_lmdb: resize blockchain database when 90% filled (moneromooo-monero)
 2018-09-10 15:04:50 -05:00
moneromooo-monero
a54dbaee08
blockchain_blackball: add --force-chain-reaction-pass flag 2018-09-10 09:04:21 +00:00
moneromooo-monero
44439c3208
record blackballs as amount/offset, and add export ability 2018-09-10 09:04:18 +00:00
SChernykh
5fd83c13fb Cryptonight variant 2 
Contains two modifications to improve ASIC resistance: shuffle and integer math.

Shuffle makes use of the whole 64-byte cache line instead of 16 bytes only, making Cryptonight 4 times more demanding for memory bandwidth.

Integer math adds 64:32 bit integer division followed by 64 bit integer square root, adding large and unavoidable computational latency to the main loop.

More details and performance numbers: https://github.com/SChernykh/xmr-stak-cpu/blob/master/README.md
 2018-09-09 20:43:01 +02:00
moneroexamples
0664a98421
wallet_rpc_server: remove some unused code 2018-09-09 12:37:01 +00:00
moneromooo-monero
4bce935b40
blockchain_blackball: more optimizations 2018-09-09 12:03:02 +00:00
moneromooo-monero
b66ba78306
blockchain_blackball: do not process duplicate blockchains parts 2018-09-09 12:02:48 +00:00
moneromooo-monero
639a3c019c
blockchain_blackball: make it clear secondary passes are not incremental 
yet
 2018-09-09 12:02:42 +00:00
moneromooo-monero
eb8a51be68
blockchain_blackball: detect spent outputs by partial ring reuse 2018-09-09 12:02:39 +00:00
moneromooo-monero
d6d276c604
blockchain_blackball: fix chain reaction phase in incremental mode 
It makes it a lot slower, unfortunately
 2018-09-09 12:02:36 +00:00
moneromooo-monero
2b2a681b01
blockchain_blackball: avoid false positives for different amounts 
Identical offset based rings may not actually be identical rings
since they represent different outputs
 2018-09-09 12:02:32 +00:00
moneromooo-monero
80e4fef3c6
blockchain_blackball: set transaction looping txn to read only 2018-09-09 12:02:25 +00:00
moneromooo-monero
4801d6b514
blockchain_blackball: add stats 2018-09-09 12:02:02 +00:00
moneromooo-monero
846190fd18
blockchain_blackball: support pre-v2 databases 2018-09-09 12:01:59 +00:00
moneromooo-monero
daa6cc7d73
blockchain_blackball: use LMDB for the cache 
This uses less memory and makes it faster to load/save, though
makes it slower to run (which is actually faster since it would
previously start swapping anyway).
 2018-09-09 12:01:49 +00:00
moneromooo-monero
50cb370d5b
ringdb: allow blackballing many outputs at once 
It cuts down on txn commits, and speeds up blackballing substantially
 2018-09-09 12:01:43 +00:00
moneromooo-monero
df0e7c2feb
wallet2: fix secondary partially signed multisig txes 2018-09-08 23:12:06 +00:00
moneromooo-monero
97764bae3a
wallet_rpc_server: error out if wallet-file and wallet-dir are both used 2018-09-08 20:54:14 +00:00
moneromooo-monero
cd647612b0
rpc: don't include start time if restricted 2018-09-07 13:28:40 +00:00
Guillaume LE VAILLANT
54b859bea5 wallet rpc: Add close_wallet RPC 
And close the current wallet automatically if necessary when opening another
wallet.
 2018-09-05 16:52:16 +02:00
moneromooo-monero
e611728228
daemon: request no PoW hashes we don't need when asking for blocks 
This fixes the horrendous slowdown in bc_dyn_stats
 2018-09-05 09:43:44 +00:00
moneromooo-monero
7c8f95d3e2
ringct: make conversion functions return const refs 
This might avoid unnecessary copies.

Reported by stoffu
 2018-09-04 18:28:20 +00:00
luigi1111
03738fdde1
Merge pull request #4276 
48a7bc4 tx_pool: fix infinite loop when failing to find a meta record (moneromooo-monero)
 2018-09-04 13:25:44 -05:00
luigi1111
b2038e24f0
Merge pull request #4274 
11c6718 util: remove unused <ustat.h> (moneromooo-monero)
 2018-09-04 13:21:53 -05:00
luigi1111
77ed11e627
Merge pull request #4270 
29dea03 epee: resize vectors where possible in serialization (moneromooo-monero)
76affd9 epee: some speedup in parsing (moneromooo-monero)
dc6c069 db_lmdb: speedup the get_output_distribution common case (moneromooo-monero)
76ac5a8 wallet2: ask for a binary output distribution, for speed (moneromooo-monero)
 2018-09-04 13:19:58 -05:00
luigi1111
59e6fb06f9
Merge pull request #4269 
3d5abbe [#4027] add change_wallet_password wallet rpc command (artyomsol)
 2018-09-04 13:17:40 -05:00
luigi1111
5f1bbe3bce
Merge pull request #4268 
1f2409e Do memwipe for critical secret keys copied to rct::key (stoffu)
 2018-09-04 13:16:04 -05:00
luigi1111
085b6ba98e
Merge pull request #4263 
5ed6669 wallet_rpc_server: remove unused amount_keys field in transfer RPC (moneromooo-monero)
 2018-09-04 13:12:48 -05:00
luigi1111
8bbae77134
Merge pull request #4262 
c3c14f3 simplewallet: allow named priority levels for default-priority (moneromooo-monero)
 2018-09-04 13:11:18 -05:00
luigi1111
e4378ed8aa
Merge pull request #4259 
4e08100 Incremental Keccak API added (pr4r05)
 2018-09-04 13:09:48 -05:00
luigi1111
6d4d4ddb68
Merge pull request #4252 
ac09cfa wallet2: remove obsolete pruned/unpruned case (moneromooo-monero)
 2018-09-04 13:05:12 -05:00
luigi1111
88e5ed0072
Merge pull request #4245 
8ca1215 wallet: store trusted-daemon flag in wallet2 (stoffu)
 2018-09-04 13:03:37 -05:00
luigi1111
46d8bc2a33
Merge pull request #4160 
704b60c block_queue: faster check whether a block was requested (moneromooo-monero)
 2018-09-04 13:02:09 -05:00
stoffu
5f8f56315c
wallet2.get_reserve_proof: throw when specified amount is zero 2018-09-04 13:00:38 +09:00
moneromooo-monero
20171746de
wallet2: factor the creation of a new wallet keys file 2018-09-03 11:27:46 +00:00
moneromooo-monero
be6acfd5be
wallet2: factor new blockchain setup 2018-09-03 11:27:43 +00:00
moneromooo-monero
88fbc4a567
wallet2: fill in v2 height for stagenet 2018-09-03 11:26:28 +00:00
moneromooo-monero
93e7627d5a
cryptonote_format_utils: do not early out on invalid tx pubkeys 
Another such pubkey might be valid
 2018-09-02 23:00:44 +00:00
el00ruobuob
45c85c89de
remove unused fields from relay_tx RPC 2018-09-02 23:50:31 +02:00
moneromooo-monero
4e1e9a607e
blockchain: add mainnet v8 height targetting 18 october 
and v9 a day later
 2018-09-02 16:02:17 +00:00
Dusan Klinec
76f95f052e
rpc: allow to pass RPC login via RPC_LOGIN env var 
- passing by parameter is insecure as it is shown in the process list
 2018-08-31 15:51:59 +02:00
moneromooo-monero
f0bc684ccd
mnemonics: fix outrageous compile time with CLANG in release 
from several minutes to 10-15 seconds
 2018-08-29 09:53:48 +00:00
moneromooo-monero
2c636e45f2
simplewallet: handle transfers using a monero: URI 2018-08-28 19:55:49 +00:00
moneromooo-monero
5083614ffa
dns_util: add new DNSSEC trust anchor for rollover 
It should be useful from the 11th of october 2018.

The old key is still trusted for now.

https://www.icann.org/resources/pages/ksk-rollover
 2018-08-28 11:29:51 +00:00
moneromooo-monero
5019852adc
cn_deserialize: extract payment ids from extra nonce 2018-08-25 18:39:48 +00:00
moneromooo-monero
2af1ec3af7
cn_deserialize: support pruned transactions 2018-08-25 18:39:45 +00:00
p8p
9d6539923e
is_hdd update 2018-08-25 04:31:22 -07:00
luigi1111
91c7d68b2d
Merge pull request #4223 
c955257 electrum-words: fix bytes_to_words on big endian (moneromooo-monero)
 2018-08-23 14:04:26 -05:00
moneromooo-monero
c955257c4a
electrum-words: fix bytes_to_words on big endian 
Reported by cslashm
 2018-08-23 07:58:23 +00:00
moneromooo-monero
d2e26c23f3
add and use constant time 32 byte equality function 2018-08-23 07:56:51 +00:00
stoffu
8ca1215f25
wallet: store trusted-daemon flag in wallet2 2018-08-23 14:55:09 +09:00
luigi1111
510dbf3329
Merge pull request #4249 
77655b0 simplewallet: Simplify LOCK_IDLE_SCOPE macro (rbrunner7)
 2018-08-22 21:07:00 -05:00
luigi1111
1db7a29e12
Merge pull request #4247 
10475ab node_rpc_proxy: fix fork earliest height caching [RYO backport] (fireice-uk)
 2018-08-22 21:04:34 -05:00
luigi1111
2e7bfd0de5
Merge pull request #4242 
6fcdc9e rpc-wallet: refresh command added (ph4r05)
 2018-08-22 21:00:10 -05:00
luigi1111
ec6982f8eb
Merge pull request #4240 
83f5587 blockchain: use uint64_t for height, not size_t (moneromooo-monero)
 2018-08-22 20:58:55 -05:00
luigi1111
b0c00b0752
Merge pull request #4231 
3e914ad simplewallet: add a warning and prompt on rescan_blockchain (moneromooo-monero)
 2018-08-22 20:55:00 -05:00
luigi1111
3f662876e6
Merge pull request #4225 
2fd9be1 simplewallet: correct number of human-readable months (rbrunner7)
 2018-08-22 20:52:43 -05:00
luigi1111
4e6187faf3
Merge pull request #4224 
c5e2aee updates: fix hash sanity checking (moneromooo-monero)
 2018-08-22 20:51:32 -05:00
luigi1111
a5d21be843
Merge pull request #4210 
4616cf2 Fixed ZMQ-RPC for transactions and GET_BLOCKS_FAST (vtnerd)
 2018-08-22 20:47:28 -05:00
luigi1111
0d415ff638
Merge pull request #4207 
ce9457a cryptonote_protocol: don't serialize an unneeded new block message (moneromooo-monero)
 2018-08-22 20:45:09 -05:00
luigi1111
4a4ea78ecd
Merge pull request #4204 
b278b83 core: sync database based on bytes added, not blocks added (moneromooo-monero)
 2018-08-22 20:43:51 -05:00
luigi1111
6e8e4fb3b7
Merge pull request #4202 
8439306 wallet2: do not divide by 0 on invalid daemon response (moneromooo-monero)
 2018-08-22 20:42:20 -05:00
luigi1111
7e4507a048
Merge pull request #4200 
43f7110 blockchain_db: remove unused get_output_key variant (moneromooo-monero)
 2018-08-22 20:40:37 -05:00
luigi1111
1eebb3d8fc
Merge pull request #4146 
82d1b74 core: cache block template where possible (moneromooo-monero)
 2018-08-22 20:37:06 -05:00