79 commits

Author	SHA1	Message	Date
sowle	78372d1bde	crypto: BPP and BPPE: minor improvements	2022-04-19 23:41:59 +02:00
sowle	0fd6406158	crypto: BPP & BPPE: get_2_to_the_power_of_N_minus_1()	2022-04-18 18:12:15 +02:00
sowle	b0e8e6c2eb	crypto: scalar_t: get_bit, set_bit, clear_bit, power_of_2 implemented; crypto_sc_set_bit_clear_bit test added	2022-04-15 21:29:08 +02:00
sowle	218c6a38cb	crypto: Bulletproofs+ with double-blinded commitments extension implemented (nicknamed as bppe), basic tests added	2022-04-11 20:43:43 +02:00
sowle	10141c3dfc	crypto: range proofs major refactoring, crypto traits refactored, calc_exp_power_of_2_upper_bound changed to constexpr analogs	2022-04-10 19:50:13 +02:00
sowle	319d53f7cf	crypto: H2 introduced, functional tests main's clean-up	2022-04-10 19:45:45 +02:00
sowle	b9ccb10287	crypto: scalar_t::git_bit + test crypto_sc_get_bit; hash_helper_t extended with hp variants	2022-04-09 21:12:44 +02:00
sowle	140f43bc5e	crypto tests: point_is_zero test added	2021-12-31 06:44:26 +03:00
sowle	286385cc83	crypto sugar: point_t::is_zero fixed, operator!= added	2021-12-27 07:10:21 +03:00
sowle	f2e58daa8c	crypto: ge_cached_to_p2 implemented	2021-12-27 07:09:02 +03:00
sowle	d591db9a91	crypto: point_t::is_in_main_subgroup() added	2021-06-22 18:00:30 +03:00
sowle	ca10d2de17	Bulletproofs+: gcc compilation fix + minor improvements	2021-06-08 18:07:53 +03:00
sowle	57bc1278f4	Bulletproofs+: the first working version	2021-06-05 03:47:27 +03:00
sowle	2fdeefb545	crypto: scalar_vec_t, scalar_mat_t	2021-06-05 03:36:58 +03:00
sowle	5b1fa3d5e8	crypto: scalar_t::assign_mul	2021-06-05 02:18:45 +03:00
sowle	e24be09046	crypto: faster sc_invert from libsodium (my old naive one moved to the crypto_tests)	2021-05-11 06:42:06 +03:00
sowle	182a0c59bb	crypto sugar: scalar_t::reduce(), hs_t::assign_calc_hash()	2021-05-11 04:32:03 +03:00
sowle	c8ba0418ef	crypto sugar minor improvements	2021-05-05 06:38:07 +03:00
sowle	09ad4f5900	crypto-sugar made less dependent of epee	2021-04-27 05:52:55 +03:00
sowle	191a89f9c8	crypto: parse_tpod_from_hex_string	2021-04-27 05:18:09 +03:00
sowle	1df36cb841	crypto: fix some warnings	2021-04-27 05:14:11 +03:00
cryptozoidberg	54bf59ceab	Merge branch 'develop' into atomics	2021-04-26 13:12:53 -05:00
sowle	730328e87a	crypto: point_t ctor minor fix	2021-04-24 05:18:14 +03:00
sowle	ebffb92877	crypto: crypto-sugar (scalar_t, point_t and other helpers) moved from functional_tests/crypto_tests to crypto	2021-04-24 04:48:38 +03:00
sowle	4ce59c023b	crypto: fe_cmp implemented	2021-04-24 04:45:30 +03:00
sowle	7fb643d894	crypto: cn_fast_hash is a bit more faster now	2021-04-22 01:34:51 +03:00
sowle	fc82f572c2	crypto: gcc fixup	2021-04-11 00:18:42 +03:00
sowle	457b84fd7b	crypto: ge_bytes_hash_to_ec_32	2021-04-10 23:43:54 +03:00
sowle	670bacbf3f	crypto: ge_mul8_p3 and sc_muladd implemented	2021-04-10 23:41:38 +03:00
cryptozoidberg	c6572a213a	fixed gcc compilation issue with RIPEMD-160	2021-03-13 16:23:34 +03:00
sowle	4bf6a5e2d1	compilation fixes	2021-03-11 06:48:43 +03:00
sowle	e73fdea5e5	crypto: ge_double_scalarmult_base_vartime_p3, ge_scalarmult_vartime_p3, ge_scalarmult_vartime_p3_v2 added	2021-03-02 00:33:28 +03:00
sowle	140a300421	crypto: ge_p2_to_p3 made public	2021-02-12 23:20:10 +03:00
cryptozoidberg	a7363cfcd3	Merge branch 'develop' into atomics	2021-02-03 18:38:45 +01:00
cryptozoidberg	a31670f225	in the middle of prepare_tx_sources_htlc	2021-02-02 19:02:28 +01:00
sowle	8a03f8e4b3	gcc compilation fixed	2021-01-28 14:53:04 +03:00
sowle	5843f6964c	crypto: fe_isnonzero made public, point_t::is_zero() added	2021-01-26 23:14:46 +03:00
cryptozoidberg	16f37ed4c2	merge from develop	2021-01-18 22:00:36 +01:00
sowle	8063604b37	crypto-ops: ge_p2_to_p3 implemented	2021-01-14 23:45:47 +03:00
sowle	46d9895801	crypto: ge_bytes_hash_to_ec() added	2021-01-09 17:48:57 +03:00
cryptozoidberg	3c51c95941	massive fixes over htlc, sha256/RIPEMD160 basic test(passing)	2021-01-04 22:41:16 +01:00
cryptozoidberg	faa8f69cf3	added sha256 and RIPEMD160 sources	2020-12-30 23:58:03 +01:00
sowle	cb18279d57	gcc compilation fixed	2020-12-26 03:32:49 +03:00
sowle	0a7b856d09	crypto: good fast sc_invert moved to crypto-ops	2020-12-24 17:38:40 +03:00
sowle	f70f58ffc3	crypto: libsodium license added, faster sc_mul implementation	2020-12-24 01:43:22 +03:00
sowle	a16067ac64	crypto: sc_mul added (naive implementation, need to be rewritten)	2020-12-23 01:25:38 +03:00
sowle	0816fe57bb	crypto: 1) ge_p3_0, ge_sub, fe_sq, fe_mul, fe_frombytes, fe_invert made available from outside 2) fe_tobytes implemented	2020-12-14 18:41:49 +03:00
cryptozoidberg	e4aef3f036	Implemented encryption stream 'sink'	2020-08-18 21:54:23 +02:00
sowle	1441b5b27f	seed phase improvements: 26 words + checksum + auditable wallets support	2020-05-02 23:59:37 +03:00
sowle	bb9aa4bd69	stream_cn_hash: buffer moved from the stack to the heap	2020-03-27 00:11:06 +03:00