190 Commits

Author	SHA1	Message	Date
Paul Miller	ceb3f67faa	stark: switch to new weierstrass methods	2023-01-23 23:07:21 +01:00
Paul Miller	a2c87f9c2f	weierstrass: simplify bits2int, remove truncateHash	2023-01-23 23:06:43 +01:00
Paul Miller	e1fd346279	utils: small improvements	2023-01-23 23:06:24 +01:00
Paul Miller	11e78aadbf	Edwards: prohibit number scalars, only allow bigints	2023-01-23 20:28:01 +01:00
Paul Miller	055147f1be	Add poseidon252 snark-friendly hash	2023-01-23 19:41:19 +01:00
Paul Miller	6f99f6042e	weierstrass: bits2int, int2octets, truncateHash now comply with standard	2023-01-21 19:03:39 +01:00
Paul Miller	40530eae0c	hash-to-curve: decrease coupling, improve tree shaking support	2023-01-21 19:02:46 +01:00
Paul Miller	5312d92b2c	edwards: Fix isTorsionFree()	2023-01-13 15:58:04 +01:00
Paul Miller	2d37edf7d1	Remove utils.mod(), utils.invert()	2023-01-13 01:26:00 +01:00
Paul Miller	36998fede8	Fix sqrt	2023-01-13 01:21:51 +01:00
Paul Miller	83960d445d	Refactor: weierstrass assertValidity and others	2023-01-12 21:18:51 +01:00
Paul Miller	23cc2aa5d1	edwards, montgomery, weierstrass: refactor	2023-01-12 20:40:16 +01:00
Paul Miller	e45d7c2d25	utils: new util; ed448: small adjustment	2023-01-12 20:39:43 +01:00
Paul Miller	bfe929aac3	modular: Tonneli-Shanks refactoring	2023-01-12 20:38:42 +01:00
Paul Miller	069452dbe7	BLS, jubjub refactoring	2023-01-12 20:38:10 +01:00
Paul Miller	2e81f31d2e	ECDSA: signUnhashed(), support for key recovery from bits 2/3	2023-01-08 20:02:04 +01:00
Paul Miller	9f7df0f13b	ECDSA adjustments	2023-01-08 18:46:55 +01:00
Paul Miller	5600629bca	Refactor	2023-01-08 18:02:54 +01:00
Paul Miller	a15e3a93a9	Docs	2022-12-31 10:00:29 +01:00
Paul Miller	910c508da9	hash-to-curve: elligator in 25519, 448. Stark: adjust type	2022-12-31 07:51:29 +01:00
Paul Miller	12da04a2bb	Improve modular math	2022-12-31 07:49:42 +01:00
Paul Miller	5d42549acc	hash-to-curve: add xmd/xof support	2022-12-31 07:48:13 +01:00
Paul Miller	242ee620c5	Merge packages into one	2022-12-28 07:37:45 +01:00
Paul Miller	d837831d22	Implement hash-to-curve for weierstrass curves, add test vectors	2022-12-28 06:31:41 +01:00
Paul Miller	1ab77b95dd	Comment	2022-12-28 06:20:08 +01:00
Paul Miller	0277c01efd	Rename field methods: multiply to mul	2022-12-27 02:17:11 +01:00
Paul Miller	6ffe656871	x25519/x448: swap arguments	2022-12-27 02:02:37 +01:00
Paul Miller	135e69bd7b	Utilize complete formulas for weierstrass curves	2022-12-27 01:27:09 +01:00
Paul Miller	7a34c16c2b	Add some comments, refactor a bit	2022-12-26 05:37:12 +01:00
Paul Miller	785d74edb9	Add BLS signatures. Fix stark/P521 privkeys.	2022-12-24 04:32:52 +01:00
Paul Miller	dd7b48ac71	Adjust weierstrass error	2022-12-20 15:03:41 +01:00
Paul Miller	7d746a7408	Add modular division	2022-12-15 23:11:40 +01:00
Paul Miller	9e5ad8dc85	Add ristretto, schnorr	2022-12-14 15:21:07 +01:00
Paul Miller	5b305abe85	Split curves. Improve speed. Better tests	2022-12-14 14:18:12 +01:00
Paul Miller	6b0d9611a5	Add Montgomery curve	2022-12-11 18:25:45 +01:00
Paul Miller	c8fc24fd8f	Add eddsa prehashed mode, diffie-hellman	2022-12-11 15:54:30 +01:00
Paul Miller	4c6ca2326a	Rename curves.	2022-12-10 21:43:19 +01:00
Paul Miller	1ed861dbad	Add ed448, wycheproof vectors	2022-12-09 21:09:51 +01:00
Paul Miller	211c887a57	Add twisted edwards curve.	2022-12-09 20:58:53 +01:00
Paul Miller	a20a357225	Initial commit	2022-12-04 18:19:01 +01:00