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Author	SHA1	Message	Date
moneromooo-monero	0e6ed559c6	fuzz_tests: add a bulletproof fuzz test	2018-09-11 13:38:21 +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	d0a0565f7d	unit_tests: add a few more multiexp unit tests	2018-09-11 13:38:19 +00:00
moneromooo-monero	6526d87f17	core_tests: add a test for a tx with empty bulletproof	2018-09-11 13:38:18 +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	51eb3bdcd6	add pippenger unit tests	2018-09-11 13:37:49 +00:00
moneromooo-monero	b17b8db3f5	performance_tests: add stats and loop count multiplier options ... Stats are: min, median, standard deviation	2018-09-11 13:37:48 +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	d126a02b5d	performance_tests: add aggregated bulletproof tx verification	2018-09-11 13:37:46 +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	ef56529f93	performance_tests: document the tested bulletproof layouts	2018-09-11 13:37:41 +00:00
moneromooo-monero	3011178021	unit_tests: a couple more bulletproof unit tests for gamma	2018-09-11 13:37:40 +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	cb9ecab197	performance_tests: add signature generation/verification	2018-09-11 13:37:33 +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	f34e2e20bd	performance_tests: add tx checking tests with more than 2 outputs	2018-09-11 13:37:27 +00:00
moneromooo-monero	0793184bd0	performance_tests: add a --verbose flag, and default to terse	2018-09-11 13:37:26 +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	112f32f068	performance_tests: add crypto ops	2018-09-11 13:37:22 +00:00
moneromooo-monero	f5d7b9933a	performance_tests: add bulletproofs	2018-09-11 13:37:21 +00:00
moneromooo-monero	8f4ce989c2	performance_tests: add RingCT MLSAG gen/ver tests	2018-09-11 13:37:19 +00:00
moneromooo-monero	1aa10c4364	performance_tests: add (Borromean) range proofs	2018-09-11 13:37:18 +00:00
moneromooo-monero	aacfd6e370	bulletproofs: multi-output bulletproofs	2018-09-11 13:37:17 +00:00
moneromooo-monero	cb1cc757ba	performance_tests: don't override log level to 0	2018-09-11 13:37:16 +00:00
Riccardo Spagni	f0ab4dc7b2	Merge pull request #4218 ... 5fd83c13 Cryptonight variant 2 (SChernykh)	2018-09-11 15:22:25 +02:00
TheCharlatan	cbbf4d241b	Adapt translations to upstream changes	2018-09-10 22:18:18 +02:00