214 commits

Author	SHA1	Message	Date
sowle	3abf473c8e	fixing gcc errors while trying not to screw up msvc compilation at the same time (wip)	2023-04-08 21:59:18 +02:00
sowle	fd16da8061	crypto: point_t::ctor made more standard-compliant (gcc error fix)	2023-04-08 05:39:10 +02:00
sowle	db873c8dc2	crypto: more of point_t::operator== and !=	2023-04-08 03:17:21 +02:00
sowle	c5ff48b9a5	crypto constants refactored: moved to headers as constexpr's, new constexpr ctors added, some were improved + tests greatly improved (crypto_constants and crypto_scalar_basics)	2023-04-06 02:50:12 +02:00
sowle	8f86674fc1	crypto: constants for generators U, X, 1/8*H updated + crypto_basics test was adatped	2023-04-04 23:18:04 +02:00
sowle	c9f9c65732	BGE proof has been debugged + more basic tests	2023-03-28 12:47:14 +02:00
sowle	154e649f56	verify_BGE_proof() first PoC implementation	2023-03-27 22:31:55 +02:00
sowle	5b0431daf9	generate_BGE_proof() first PoC implementation	2023-03-27 02:48:42 +02:00
sowle	cfd01e80fe	BGE proof: WIP	2023-03-26 22:36:15 +02:00
sowle	fdc1ceea62	crypto: constexpr helpers moved to crypto-sugar, constexpr_pow added	2023-03-26 22:33:47 +02:00
sowle	beccc55788	crypto: constexpr_floor_log_n, constexpr_ceil_log_n + tests	2023-03-23 23:30:56 +01:00
sowle	a13cb94214	assets surjection proof: work in progress, more data prepared	2023-03-23 03:37:05 +01:00
sowle	c1d6d13e7b	assets surjection proof: work in progress	2023-03-22 23:28:01 +01:00
sowle	1a53806642	CLSAG 5-layers GGXXG has been debugged + test added	2023-03-22 03:14:45 +01:00
sowle	06c0394b67	Zarcanum: 5-layers CLSAG draft implementation (tests are yet tbd, WIP)	2023-03-21 22:26:24 +01:00
sowle	b5c1c5477d	Zarcanum adaptation for confidential assets (WIP)	2023-03-20 21:25:08 +01:00
sowle	4f1d01fc73	crypto: 5-layers extended CLSAG is introduced for Zarcanum + confidential assets needs (stubs so far, tbd)	2023-03-20 21:21:47 +01:00
sowle	72dab7bb1e	Zarcanum & assets balance proof refactoring: WIP	2023-03-17 23:29:26 +01:00
sowle	f3f7b1a742	crypto traits for (extended) range proofs were refactored to support different sets of generators + debug helpers after a long debug session	2023-03-13 20:05:06 +01:00
sowle	c45f9ee894	fixed passing of blinded_asset_id for each decoy when requested by RPC from daemon + minor improvements for CLSAG_GGX	2023-03-08 21:26:09 +01:00
sowle	eb29f7f1e9	vector_UG_aggregation_proof made more strict, E_j structure now enforced to be lin(T'_j, G)	2023-03-02 22:06:42 +01:00
sowle	dd1631461d	crypto::generic_schnorr_sig + test	2023-02-28 02:04:50 +01:00
sowle	5127c77ebf	scalar_t::assign_mulsub + test	2023-02-28 02:03:57 +01:00
sowle	b1ccf8644b	3-CLSAG GGX implementation + tests	2023-02-27 18:00:53 +01:00
sowle	44e22becae	crypto: vector_UG_aggregation_proof's generation and verification have been debugged and finalized	2023-02-27 02:56:12 +01:00
sowle	7efe48f522	crypto: vector_UG_aggregation_proof moved to cpp and improved	2023-02-26 21:45:54 +01:00
sowle	91afdac46d	crypto:: scalar_t::operator- (unary) + test	2023-02-26 21:44:54 +01:00
sowle	836e903156	first attempt of vector_UG_aggregation_proof gen & verify	2023-02-22 22:05:03 +01:00
sowle	aecb49b403	scalar_vec_t extended a bit	2023-02-22 22:01:55 +01:00
sowle	4ae6616a2b	crypto: linear composition proof stub	2023-02-21 01:37:42 +01:00
sowle	a813484a4f	confidential assets: global refactoring WIP (now everything is in compilable state, including tests)	2023-02-13 21:42:31 +01:00
sowle	7652a117cd	confidential assets: core & wallet refactoring, various fixes, WIP	2023-02-09 23:35:33 +01:00
sowle	f978be8b90	range proofs: Zano now uses U and G generators for aggregable range proof amount commitments	2023-02-08 18:54:25 +01:00
sowle	47b1338d32	crypto: vector_UG_aggregation_proof and zc_asset_surjection_proof stubs	2023-02-08 18:31:07 +01:00
sowle	5568e0eeaf	crypto: generator U + assertion tests for generators	2023-02-08 18:16:04 +01:00
sowle	f2375f0156	confidential assets: work in progress	2023-02-01 21:58:26 +01:00
sowle	5fba04627b	the first working implementation of Zarcanum PoS verification + few bugs fixed in proof gen; zarcanum_pos_block_math test should now succeed	2022-11-18 04:18:41 +01:00
sowle	a1bae08a67	crypto: minor improvements	2022-11-17 00:38:33 +01:00
sowle	e4bc98209d	minor fixes	2022-10-27 00:50:45 +02:00
sowle	f5a0a85fa4	coretests: init_spent_output_indices fix, warnings fix	2022-10-26 20:50:21 +02:00
sowle	4db7ac1668	pos block builder: WIP	2022-10-25 04:16:25 +02:00
sowle	b570ca81ef	pos_block_builder & zarcanum adaptation: WIP	2022-10-24 21:01:45 +02:00
sowle	fd5ecfc64c	Zarcanum PoS validation: zarcanum_verify_proof, prevalidate_miner_transaction, BPPE changed from H2 to X, etc.	2022-10-19 04:42:36 +02:00
sowle	ed3b698839	crypto: more checks for generate_CLSAG_GGXG	2022-10-18 04:29:41 +02:00
sowle	6810a65661	the first Zarcanum PoS block generated successfully, but yet to be verified by the core	2022-10-16 03:17:18 +02:00
sowle	c5206d0f52	zarcanum PoS: another iteration on zarcanum_generate_proof (WIP)	2022-10-14 19:26:52 +02:00
cryptozoidberg	52b70ffb24	merge from zarcanum	2022-10-12 23:51:09 +02:00
sowle	5b086b9356	compilation fix (gcc)	2022-10-12 21:24:15 +02:00
sowle	7a1a4b0058	crypto: zarcanum signature generation partially done (work in progress)	2022-10-12 19:17:00 +02:00
sowle	49e78fdbae	Bulletproofs+ Extended generation routine (crypto::bppe_gen) adapted to match with bpp_gen	2022-10-12 19:14:31 +02:00