178 Commits

Author	SHA1	Message	Date
Paul Miller	6621053c7d	edwards: ensure Point.fromHex fails when x=0 and first x bit is 1. gh-40	2023-05-05 01:39:53 +02:00
Paul Miller	9bee88888f	weierstrass: improve return type of sign(). Clarify comments.	2023-05-03 18:28:35 +02:00
Paul Miller	63653255e1	ed448: rename to edwardsToMontgomeryPub	2023-04-23 20:29:17 +02:00
Paul Miller	895ee3a1a4	bls: refactor slightly	2023-04-23 20:29:03 +02:00
Paul Miller	16b31b9087	edwards: use bitmask instead of exp	2023-04-23 20:28:47 +02:00
Paul Miller	213796db4b	ed25519: rename to edwardsToMontgomeryPub	2023-04-23 20:28:28 +02:00
Mircea Nistor	88291eba33	ed25519: fix edwardsToMontgomery formula; implement edwardsToMontgomeryPriv; add tests	2023-04-20 13:37:21 +02:00
Paul Miller	972e549dde	bls: no bigint literals	2023-04-13 17:18:39 +02:00
Paul Miller	6316643f51	Rename bn to bn254	2023-04-12 04:33:32 +02:00
Paul Miller	71f6948612	Adjust readme and ed25519 docs	2023-04-12 04:16:47 +02:00
Paul Miller	d3d03ff115	README, bls	2023-04-12 04:10:59 +02:00
Paul Miller	123431de66	nist curves: rename from P256 to p256 for consistency	2023-04-10 21:04:16 +02:00
Paul Miller	30f7d78c82	hash-to-curve: update benchmarks, lint	2023-04-10 05:10:38 +02:00
Paul Miller	00665b21ab	htf: Prohibit expand: undefined. Closes gh-18	2023-04-10 05:02:36 +02:00
Paul Miller	851af4f1bc	weierstrass: adjust 1 line	2023-04-08 21:23:35 +02:00
Paul Miller	8beb922ded	weierstrass: improve DER decoding. Validate curve creation.	2023-04-07 06:09:46 +02:00
Paul Miller	fe380da8c9	edwards: change strict option to zip215	2023-04-02 18:35:34 +02:00
Paul Miller	113d906233	edwards: change API. Add options.strict, context. Add edwardsToMontgomery	2023-04-02 17:35:03 +02:00
Paul Miller	c15c964f77	Refactor BLS, change API	2023-04-02 16:38:03 +02:00
Paul Miller	d0c3bee4de	weierstrass, edwards: make points expose typescript x, y	2023-03-30 09:20:35 +02:00
Paul Miller	4244f97d38	bls: get rid of bigint literals. gh-22	2023-03-28 19:01:42 +02:00
Paul Miller	618508d32c	weierstrass, edwards: get rid of bigint literals. Closes gh-22	2023-03-28 19:01:00 +02:00
Paul Miller	3936449e7b	edwards: add toRawBytes to ts type	2023-03-26 15:54:04 +02:00
Paul Miller	e2411f7dfd	modular: add comment	2023-03-21 07:25:09 +01:00
Paul Miller	8fabc7ff06	All files: rename Fp to Field	2023-03-21 06:51:18 +01:00
Paul Miller	f3c21eb347	weierstrass: make weierstrassPoints fromBytes / toBytes optional	2023-03-21 05:51:10 +01:00
Paul Miller	a8b8192714	Add CURVE.p param	2023-03-21 03:06:06 +01:00
Paul Miller	fe68da61f6	Move stark curve to micro-starknet	2023-03-10 20:18:05 +01:00
Paul Miller	4b2d31ce7f	stark: more methods	2023-02-28 23:18:06 +04:00
Paul Miller	fa5105aef2	ecdsa: remove scalar blinding. CSPRNG dep not good: cryptofuzz, other envs will fail	2023-02-28 01:48:06 +04:00
Paul Miller	11f1626ecc	modular: Add comment. Add benchmark	2023-02-27 22:41:24 +04:00
Paul Miller	53ff287bf7	Schnorr: remove getExtendedPublicKey	2023-02-27 20:29:47 +04:00
Paul Miller	214c9aa553	secp256k1: Fix schnorrGetExtPubKey y coordinate	2023-02-27 20:20:13 +04:00
Paul Miller	e64a9d654c	Fix ristretto255 equals	2023-02-27 19:07:45 +04:00
Paul Miller	088edd0fbb	h2c: move params validation. add experimental hash_to_ristretto255	2023-02-27 15:07:24 +01:00
Paul Miller	3e90930e9d	Fix types	2023-02-26 19:10:50 +01:00
Paul Miller	9ee694ae23	docs updates	2023-02-26 19:05:40 +01:00
Paul Miller	6bc4b35cf4	hash-to-curve: speed-up os2ip, change code a bit	2023-02-26 18:55:30 +01:00
Paul Miller	d739297b2c	Move p192, p224 from main pkg to tests for now. Reason: not popular	2023-02-25 10:00:24 +01:00
Paul Miller	285aa6375d	stark: refactor	2023-02-20 16:50:29 +01:00
Paul Miller	d485d8b0e6	Fix prettier	2023-02-16 12:32:32 +01:00
Paul Miller	0fdd763dc7	montgomery: add randomPrivateKey. Add ecdh benchmark.	2023-02-16 12:32:18 +01:00
Paul Miller	8397241a8f	bls, stark: adjust methods	2023-02-16 00:03:20 +01:00
Paul Miller	001d0cc24a	weierstrass: rename method, adjust comments	2023-02-16 00:03:10 +01:00
Paul Miller	e1cb8549e8	weierstrass, montgomery, secp: add comments	2023-02-15 23:26:56 +01:00
Paul Miller	26ebb5dcce	x25519, x448: change param from a24 to a. Change Gu to bigint	2023-02-15 23:07:52 +01:00
Paul Miller	7073f63c6b	drbg: move from weierstrass to utils	2023-02-14 17:54:57 +01:00
Paul Miller	80966cbd03	hash-to-curve: more type checks. Rename method to createHasher	2023-02-14 17:39:56 +01:00
Paul Miller	98ea15dca4	edwards: improve hex errors	2023-02-14 17:35:19 +01:00
Paul Miller	e1910e85ea	mod, utils, weierstrass, secp: improve hex errors. secp: improve verify() logic and schnorr	2023-02-14 17:34:31 +01:00
Paul Miller	c36d90cae6	bump lockfile, add comment to shortw	2023-02-13 23:55:58 +01:00
Paul Miller	67b99652fc	BLS: add docs	2023-02-12 22:25:36 +01:00
Paul Miller	c0877ba69a	Fix weierstrass type	2023-02-09 23:18:32 +01:00
Paul Miller	1b6071cabd	weierstrass: rename normPrivKey util. tests: prepare for unification w old noble pkg	2023-02-09 20:26:20 +01:00
Paul Miller	d2c6459756	Update wnaf comments	2023-02-09 15:45:21 +01:00
Paul Miller	00b73b68d3	hash-to-curve small refactor	2023-02-06 20:50:52 +01:00
Paul Miller	823149ecd9	Clarify comment	2023-01-30 08:17:08 +01:00
Paul Miller	e57aec63d8	Fix edwards assertValidity	2023-01-30 08:04:36 +01:00
Paul Miller	837aca98c9	Fix bugs	2023-01-30 06:10:56 +01:00
Paul Miller	dbb16b0e5e	edwards: add assertValidity	2023-01-30 06:10:08 +01:00
Paul Miller	e14af67254	utils: fix hexToNumber, improve validateObject	2023-01-30 06:07:53 +01:00
Paul Miller	4780850748	montgomery: fix fieldLen	2023-01-30 05:56:07 +01:00
Paul Miller	ceffbc69da	More Schnorr utils	2023-01-29 04:46:38 +01:00
Paul Miller	c75129e629	Use declarative curve field validation	2023-01-28 03:19:46 +01:00
Paul Miller	f39fb80c52	weierstrass: rename normalizePrivateKey to allowedPrivateKeyLengths	2023-01-27 23:45:55 +01:00
Paul Miller	ed9bf89038	stark: isCompressed=false. Update benchmarks	2023-01-27 03:43:18 +01:00
Paul Miller	02b0b25147	New schnorr exports. Simplify RFC6979 k gen, privkey checks	2023-01-26 08:16:00 +01:00
Paul Miller	4ef2cad685	hash-to-curve: assertValidity	2023-01-26 06:14:12 +01:00
Paul Miller	69b3ab5a57	Shuffle code	2023-01-26 05:46:14 +01:00
Paul Miller	9465e60d30	More refactoring	2023-01-26 05:24:41 +01:00
Paul Miller	0fb78b7097	Rename group to curve. More refactoring	2023-01-26 04:14:21 +01:00
Paul Miller	be0b2a32a5	Fp rename. Edwards refactor. Weierstrass Fn instead of mod	2023-01-26 03:07:45 +01:00
Paul Miller	c46914f1bc	weierstrass: remove most private utils	2023-01-25 08:21:48 +01:00
Paul Miller	f250f355e8	Schnorr: remove all private methods	2023-01-25 08:14:53 +01:00
Paul Miller	c095d74673	More schnorr updates	2023-01-25 08:10:05 +01:00
Paul Miller	ac52fea952	Another schnorr adjustment	2023-01-25 07:55:21 +01:00
Paul Miller	f2ee24bee4	schnorr: remove packSig	2023-01-25 07:54:00 +01:00
Paul Miller	cffea91061	Schnorr, weierstrass: refactor	2023-01-25 07:48:53 +01:00
Paul Miller	5fc38fc0e7	weierstrass: prehash option in sign/verify. Remove _normalizePublicKey	2023-01-25 05:45:49 +01:00
Paul Miller	849dc38f3c	Change TypeError to Error	2023-01-25 05:24:22 +01:00
Paul Miller	0422e6ef38	p.x, p.y are now getters executing toAffine()	2023-01-25 04:51:08 +01:00
Paul Miller	21d2438a33	BLS: fix tests. Poseidon: more tests	2023-01-25 00:30:53 +01:00
Paul Miller	f14b8d2be5	More AffinePoint fixes	2023-01-25 00:07:25 +01:00
Paul Miller	2ed27da8eb	weierstrass: remove affine Point	2023-01-24 06:42:44 +01:00
Paul Miller	17e5be5f1b	edwards: affine Point removal tests	2023-01-24 05:37:53 +01:00
Paul Miller	a49f0d266e	edwards: remove affine Point, Signature. Stricter types	2023-01-24 05:34:56 +01:00
Paul Miller	7fda6de619	weierstrass: make points compressed by def. Rewrite drbg, k generation.	2023-01-24 04:02:38 +01:00
Paul Miller	2b908ad602	edwards: simplify bounds check	2023-01-24 04:01:28 +01:00
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