Releases: Consensys/gnark-crypto
Releases · Consensys/gnark-crypto
v0.13.0
What's Changed
- perf, feat, refactor: improve some plonk primitives by @gbotrel in #456
- ci: update ci workflows by @gbotrel in #460
- Feat/kzg dummy srs by @ThomasPiellard in #458
- Perf: faster final exponentiation (hard part) for BW6 curves by @yelhousni in #459
- feat: wrap existing hash-to-field for implementing hash.Hash interface by @ivokub in #464
- Refactor(BW6): use revisited Ate pairing instead of Tate by @yelhousni in #465
- fix: remove duplicate gkr template generation by @ivokub in #439
- fix: edge case where domain cardinality is 1 by @gbotrel in #454
- Perf: KZG with fixed-argument pairing in affine coordinates by @yelhousni in #466
- Refactor: re-introduce points in KZG verification key by @yelhousni in #469
- Add SIS to BLS12-377 by @AlexandreBelling in #470
- chore(deps): bump golang.org/x/crypto from 0.10.0 to 0.17.0 by @dependabot in #473
- feat: allow hashing Fiat-Shamir transcript challenge without hashing to field first by @ivokub in #474
- perf,memory: fft without precompute by @gbotrel in #472
- refactor: kzg srs template by @yelhousni in #475
- doc: update hash to curve rfc ref and impl comment by @hussein-aitlahcen in #478
- feat: adds byteorder option in mimc
Newby @gbotrel in #480 - perf: optimize curve membership test by @yelhousni in #487
- refactor: make pedersen vk fields public by @ahmetyalp in #488
- fix: gkr add gate evaluate by @BeratOz01 in #490
- fix: fixes #491 by @ThomasPiellard in #492
- Chores: export the unrolled FFT64 out of SIS by @AlexandreBelling in #496
- feat: ECDSA error types by @ivokub in #497
- perf: add kzg.UnsafeToBytes and kzg.UnsafeFromBytes methods by @gbotrel in #499
- refactor: move test utils package into isolation to avoid every user to import test stuff by @gbotrel in #500
- perf: unsafe.WriteSlice (#501) by @gbotrel in #503
- perf(ecc): optimize affine Add, Sub and Double by @yelhousni in #509
- perf(ecc): faster affine Add by @yelhousni in #510
- perf: KZG verification uses
JointScalarMultiplicationby @yelhousni in #493 - fix: sis limb-decomposition works with log-two_bound > 8 by @AlexandreBelling in #512
- refactor: remove E3 Conjugate from BW6 by @yelhousni in #514
- perf(bn254): optimize affine pairing with doubleAndAdd by @yelhousni in #506
- fix: flaky FRI test by @ivokub in #518
- docs: describe length extension attack for MiMC hash function. by @ivokub in #520
- fix(bandersnatch): GLV bounds + test by @yelhousni in #516
New Contributors
- @dependabot made their first contribution in #473
- @ahmetyalp made their first contribution in #488
- @BeratOz01 made their first contribution in #490
Full Changelog: v0.12.1...v0.13.0
Contributors
ivokub, hussein-aitlahcen, and 7 other contributors
Assets 2
v0.12.1
What's Changed
- fix: GLV exponentiation in GT with large exponents by @ThomasPiellard in #451 Security Advisory
- feat: kzg extended transcript by @ThomasPiellard in #452
- perf(fft): introduce cache efficient bit reverse shuffling by @gbotrel in #446
- perf: Improve performance of point equality checks by @jsign in #450
Full Changelog: v0.12.0...v0.12.1
Contributors
jsign, gbotrel, and ThomasPiellard
Assets 2
v0.12.0
What's Changed
-
fix malleability sig by @ThomasPiellard in #449 https://nvd.nist.gov/vuln/detail/CVE-2023-44273
-
perf: multiexp, avoid direct coordinate access to check for zero points by @jsign in #414
-
perf: edwards, improve the performance of Add, MixedAdd and IsOnCurve by @jsign in #441
-
perf: edwards, avoid inversions in Add in extended points by @jsign in #442
Full Changelog: v0.11.2...v0.12.0
Contributors
jsign, gbotrel, and ThomasPiellard
Assets 2
v0.11.2
What's Changed
- Fix some typos by @jtraglia in #394
- Adding testing for deserialization of G1 and G2 points by @asanso in #393
- Fix some implicit memory aliasing in for loops by @jtraglia in #395
- Do not XOR with zero by @jtraglia in #398
- Disable check shadowing in govet linter by @jtraglia in #397
- Add a bunch of "nosec G404" comments in test code by @jtraglia in #399
- Enable misspell linter & fix findings by @jtraglia in #401
- Fix
RSis.CopyWithFreshBufferby @AlexandreBelling in #402 - feat: Marshal [][]fr.Element by @Tabaie in #400
- Run golangci-lint on generated files by @jtraglia in #396
- docs: ConsenSys -> Consensys by @Tabaie in #406
- msm: semaphore to limit CPUs + better split strategy (up to 25% perf boost on 96cores) by @gbotrel in #403
- Feat/fold pedersen by @Tabaie in #407
- fix: do not read empty slices as nil by @Tabaie in #410
- fix: incorrect semaphore init could cause msm deadlock by @gbotrel in #411
- edwards: optimize point negation by @jsign in #413
- Feat/gkr custom gates by @Tabaie in #419
- perf: fast path for SIS with logTwoBound: 8, logTwoDegree: 6 by @gbotrel in #416
- feat: add WriteRawTo, UnsafeReadFrom to kzg.ProvingKey by @gbotrel in #422
- Fix/gkr eq bug by @Tabaie in #421
- feat: add AsyncReadFrom to fr.Vector and fft.Domain by @gbotrel in #424
- fix: ECDSA HashToInt bytes-bits mismatch by @ivokub in #428
- Small optimization over the memory usage of MiMC by @AlexandreBelling in #435
- perf: improve fft domain memory footprint by @gbotrel in #437
- Refactor/gkr test vectors by @Tabaie in #425
- v0.11.2 by @gbotrel in #438
New Contributors
Full Changelog: v0.11.1...v0.11.2
Contributors
asanso, ivokub, and 5 other contributors
Assets 2
v0.11.1
v0.10.1
v0.9.2
v0.11.0
What's Changed
- build: update ci github action dependencies by @gbotrel in #369
- Eliminate 2 allocations per Pedersen call by @omerfirmak in #371
- Fix/fold kzg fs by @Tabaie in #377
- Add
CopyWithFreshBuffera function to copy the state by @AlexandreBelling in #370 - Refactor: final exponentiation in pairings by @yelhousni in #375
- Refactor: export endomorphisms by @yelhousni in #376
- fix(kzg): nb of digests in BatchVerifyMultiPoints should be nonzeo by @yelhousni in #374
- Precompute point multiplication results in pedersen by @omerfirmak in #380
- Refactor: do not export endomorphisms + Double in affine by @yelhousni in #382
- Refactor/break kzg srs by @Tabaie in #378
- Feat/encode uint64 slices by @Tabaie in #379
- refactor: break pedersen key into proving (committing) and verifying by @Tabaie in #384
- Perf: KZG verification in a single point by @yelhousni in #386
- make
mapToCurvepublic to allow for custom cofactor clearing by @hussein-aitlahcen in #372 - feat: fix v computation in ECDSA signature by @ivokub in #385
- Update the limb decomposition of the SIS by @AlexandreBelling in #389
- fix: handle all bitmask in point deserialization
New Contributors
- @omerfirmak made their first contribution in #371
- @hussein-aitlahcen made their first contribution in #372
Full Changelog: v0.10.0...v0.11.0
Contributors
ivokub, hussein-aitlahcen, and 5 other contributors
Assets 2
v0.10.0
What's Changed
Fixes
New features / refactor
- feat: FFT signature now takes variadic options by @gbotrel in #345
- feat: add ECDSA public key recover from message, signature and recovery info by @ivokub in #347
- expose bn254 tower to gnark by @yelhousni in #354
- Export BW6-761 E3/E6 by @SherLzp in #359
- Expose BLS12-381 tower by @yelhousni in #360
Perf
- perf: sis tensor commitment by @gbotrel in #344
- Add support for parallelization in the tensor-commitment by @AlexandreBelling in #263
- Perf/tensor commitment by @AlexandreBelling in #341
- perf(stark-curve): no subgroup check on prime-order curve by @yelhousni in #349
- perf(bw6-756): optimize GT subgroup membership by @yelhousni in #351
- perf: optimize BLS24-317 final exp by @yelhousni in #356
- perf: tweaks in iop/ kzg/ packages by @gbotrel in #361
- perf & refactor: pairings by @yelhousni in #366
New Contributors
- @ivokub made their first contribution in #347
- @SherLzp made their first contribution in #359
- @jtraglia made their first contribution in #364
Full Changelog: v0.9.1...v0.10.0
Contributors
ivokub, gbotrel, and 4 other contributors
Assets 2
v0.9.1
What's Changed
- Add STARK curve by @yelhousni in #299
- feat: Add ECDSA by @yelhousni in #310
- feat: introduce field.Vector by @gbotrel in #311
- fix: number of rounds for mimc by @yelhousni in #320
- nuke element.Bit() fixes #306 by @gbotrel in #331
- feat: iop arguments by @ThomasPiellard in #282
- fix: mimc pow7 by @Tabaie in #333
- perf: gkr improvements by @gbotrel in #328
- perf: gkr improvements by @Tabaie in #319
- field agnostic fiat shamir challenge names by @Tabaie in #308
- feat: add Vector support to ecc marshal encoder by @gbotrel in #336
- bn254 mimc test vector by @Tabaie in #323
Full Changelog: v0.9.0...v0.9.1
Contributors
gbotrel, Tabaie, and 2 other contributors