Security & constant-timeness

• Hardened constant-time execution from best-effort to actual guarantees: no measurable timing behavior on 200K samples. Scalar multiplication now uses secret-scalar blinding via CSPRNG, un-precomputed points now use a constant-time fixed-window multiply instead of variable-time fallbacks, and modular arithmetic helpers were hardened. New CT benchmarks track timing behavior.
• General hardening across all modules
• Fixes from the Trail of Bits review: recovered ECDSA signatures are now bound to their recovery id, non-canonical BLS signature encodings are rejected, Edwards <-> Montgomery conversion helpers were corrected, and FROST DKG round-2 retry handling was hardened.

X25519 hardening

It was possible to execute a remote timing attack on X25519, across many samples, and learn up to 4.036 bits of long-term private key. Other 247 bits were NOT affected.

The impact: mainly fingerprinting (recognition of key across deployments), NOT key recovery, NOT X25519 breakage. Maintainer was also not able to escalate to co-residency (SMT).

Reported and found by:

• George Stergiopoulos, Department of Informatics, Athens University of Economics and Business, Greece (geostergiop@aueb.gr)
• Constantinos Patsakis, Department of Informatics, University of Piraeus, 80 Karaoli & Dimitriou str., 18534 Piraeus, Greece (kpatsak@unipi.gr)

Performance

• ECDSA/EdDSA verification up to +32%, Weierstrass ECDH up to +19%, x25519 getPublicKey 2.7×
• BLS signatures 2x
• Init time (first getPublicKey or sign) reduced ~2x for ed25519, p256, p384, p521
• Also faster verification of recovered signatures, pairing tower / FFT / Pippenger optimizations, and joint-MSM paths in FROST and OPRF
• getPublicKey / sign got slower because we've decreased window size (W=8 => W=6) and hardened CT execution (see above). Long-running apps that prefer 2.2.0-level speed can restore it with one line: secp256k1.Point.BASE.precompute(8) (likewise for other curves).

Misc

• Smaller bundles: improved tree-shaking across modules
• Better error messages and type checks
• Upgrade noble-hashes to 2.3.0, with performance boost
• Reduce on-disk size 1831kb → 1548kb (-282kb) by disabling source maps (they became less relevant).

Full Changelog: 2.2.0...2.3.0

• March 2026 self-audit (all files): no major issues found
  • Audited for spec compliance and security
  • ed25519: make zip215 verification logic match spec more strictly (spec vectors were not enough)
  • ed448: turn off zip215 mode by default, use stricter one
  • schnorr: reduce rand by mod N instead of throwing
  • math: hardening of sqrt
  • babyjubjub: use correct curve and curve params
  • der: improve parsing
  • bls: improve point decoding
  • bls, bn: Fix Fp6 / Fp12 order
  • hash-to-curve: empty dst / count now throws
  • Apply Object.freeze to most primitives
  • Other minor hardening
• Fix all Byte Array types, to ensure proper work in both TypeScript 5.6 & TypeScript 5.9+
  • TS 5.6 has Uint8Array, while TS 5.9+ made it generic Uint8Array<ArrayBuffer>
  • This creates incompatibility of code between versions
  • Previously, it was hard to use and constantly emitted errors similar to TS2345
  • See typescript#62240 for more context
• Implement FROST threshold signatures from RFC 9591
• Fix compilation issues on TypeScript v6
• Improve tree-shaking, reduce bundle sizes
• Add massive amounts of documentation everywhere

(We're skipping v2.1, to align with other noble packages)

Full Changelog: 2.0.1...2.2.0

• Disable extension-less imports. If you've used /ed25519, switch to /ed25519.js now. See 2.0.0 for more details.
• package.json: specify exported submodules to ensure typescript autocompletion
• package.json: bump hashes to 2.0.1 with scrypt & pkg.json changes
• ed25519: export map_to_curve_elligator2_curve25519 #211
• bls: try-catch pairingBatch in bls12_381.verify() by @MegaManSec in #212
• fft: expose extra info in rootsOfUnity

New Contributors

• @MegaManSec made their first contribution in #212

GitHub Immutable Releases

This GH release does not include standalone noble-curves.js: use 2.0.0 for now, until we upgrade to newly added Immutable Releases

Full Changelog: 2.0.0...2.0.1

High-level

v2 massively simplifies internals, improves security, reduces bundle size and lays path for the future. To simplify upgrading, upgrade first to curves 1.9.x. It would show deprecations in vscode-like text editor.

• The package is now ESM-only. ESM can finally be loaded from common.js on node v20.19+
  • Node v20.19 is now the minimum required version
  • Package imports now work correctly in bundler-less environments, such as browsers
  • Reduces npm package size (traffic consumed): 354KB => 300KB
  • Reduces unpacked npm size (on-disk space): 2.1MB => 1.2MB
• Make bundle sizes smaller, compared to v1.x: -4KB for schnorr, -5.3KB for ristretto255, -9.4KB for x448
• .js extension must be used for all modules
  • Old: @noble/curves/ed25519
  • New: @noble/curves/ed25519.js
  • This simplifies working in browsers natively without transpilers

New features

• webcrypto: create friendly noble-like wrapper over built-in WebCrypto
• oprf: implement RFC 9497 OPRFs (oblivious pseudorandom functions)
  • We support p256, p384, p521, ristretto255 and decaf448
• weierstrass, edwards: add isValidSecretKey, isValidPublicKey
• misc: add Brainpool curves: brainpoolP256r1, brainpoolP384r1, brainpoolP512r1

Changes

• Most methods now expect Uint8Array, string hex inputs are prohibited
  • The change simplifies reasoning, improves security and reduces malleability
  • Point.fromHex now expects string-only hex inputs, use Point.fromBytes for Uint8Array
• Breaking changes of ECDSA (secp256k1, p256, p384...):
  • sign, verify: Switch to prehashed messages. Instead of
    messageHash, the methods now expect unhashed message.
    To bring back old behavior, use option {prehash: false}
  • sign, verify: Switch to lowS signatures by default.
    This change doesn't affect secp256k1, which has been using lowS since beginning.
    If you tested against specific sign / verify vectors, upgrading to v2 would fail, unless old behavior is brought back.
    To bring back old behavior, use option {lowS: false}
  • sign, verify: Switch to Uint8Array signatures (format: 'compact') by default.
  • verify: der format must be explicitly specified in {format: 'der'}.
    This reduces malleability
  • verify: prohibit Signature-instance signature. User must now always do
    signature.toBytes()
• Breaking changes of BLS signatures (bls12-381, bn254):
  • Move getPublicKey, sign, verify, signShortSignature etc into two new namespaces:
    bls.longSignatures (G1 pubkeys, G2 sigs) and bls.shortSignatures (G1 sigs, G2 pubkeys).
  • verifyBatch now expects array of inputs {message: ..., publicKey: ...}[]
• Curve changes:
  • Massively simplify curve creation, split it into point creation & sig generator creation
  • New methods are weierstrass() + ecdsa() / edwards() + eddsa()
  • weierstrass / edwards expect simplified curve params (Fp became p)
  • ecdsa / eddsa expect Point class and hash
  • Remove unnecessary Fn argument in pippenger
• modular changes:
  • Field#fromBytes() now validates elements to be in 0..order-1 range
• Upgrade typescript compilation env to ts5.9 and es2022
• Massively improve error messages, make them more descriptive

Renamings

• Module changes
  • p256, p384, p521 modules have been moved into nist
  • jubjub module has been moved into misc
• Point changes
  • ExtendedPoint, ProjectivePoint => Point
  • Point coordinates (projective / extended) from px/ex, py/ey, pz/ez, et => X, Y, Z, T
  • Point.normalizeZ, Point.msm => separate methods in abstract/curve.js submodule
  • Point.fromPrivateKey() got removed, use Point.BASE.multiply() and Point.Fn.fromBytes(secretKey)
  • toRawBytes, fromRawBytes => toBytes, fromBytes
  • RistrettoPoint => ristretto255.Point, DecafPoiont => decaf448.Point
• Signature (ECDSA) changes
  • toCompactRawBytes, toDERRawBytes => toBytes('compact'), toBytes('der')
  • toCompactHex, toDERHex => toHex('compact'), toHex('der')
  • fromCompact, fromDER => fromBytes(format), fromHex(format)
• utils changes
  • randomPrivateKey => randomSecretKey
  • utils.precompute, Point#_setWindowSize => Point#precompute
  • edwardsToMontgomery => utils.toMontgomery
  • edwardsToMontgomeryPriv => utils.toMontgomerySecret
• Rename all curve-specific hash-to-curve methods to *curve*_hasher.
  Example: secp256k1.hashToCurve => secp256k1_hasher.hashToCurve()
• Massive type renamings and improvements

Removed features

• Point#multiplyAndAddUnsafe, Point#hasEvenY
• CURVE property with all kinds of random stuff. Point.CURVE() now replaces it, but only provides
  curve parameters
• Remove pasta, bn254_weierstrass (NOT pairing-based bn254) curves
• Field.MASK
• utils.normPrivateKeyToScalar

Full Changelog: 1.9.6...2.0.0

• edwards: rename newly introduced / experimental toMontgomeryPriv => toMontgomerySecret
• weierstrass: Add back SignatureConstructor
• More deprecations and preparations for v2

Full Changelog: 1.9.6...1.9.7

• edwards: expose nBitLength, nByteLength
• Experimental CurveLengths interface: rename secret, public to secretKey, publicKey
• Point precomputes: initialize calculation earlier, within weierstrass() method (still lazy, waits for first call)
• bls: new internal tower from v2
• ed448: Ensure there are two different Fn fields with different BITS length for ed448 / decaf448

Full Changelog: 1.9.5...1.9.6

• Fix rollup warnings from gh-205
• add back aliases for secp256r1 / secp384r1 / secp521r1 from gh-203
• bring back CURVE.nByteLength from gh-202
• More preparations and deprecations for future v2 release

Full Changelog: 1.9.4...1.9.5

• Fix gh-201: invalid renaming of ProjConstructor
• Add more deprecations for the upcoming v2

Full Changelog: 1.9.3...1.9.4

The release contains bugfixes and a few improvements which pave the way for upcoming v2.0.

There are lots of renamings and API adjustments; but all old code would work as-is. The code would visually flagged as "deprecated" (using jsdoc flag) in typescript-supported code environments, which makes it easy to upgrade to new versions.

• Rename *privateKey to *secretKey everywhere for consistency with post-quantum and non-noble libraries
• Add keygen method to curves which creates both secret and public keys
• weierstrass: make endomorphism generic and work for all Koblitz curves
• weierstrass: add fromBytes and toBytes to Signature, deprecate fromDER, fromCompact, toDERRawBytes, toCompactRawBytes
• edwards: move edwardsToMontgomery into utils.toMontgomery
• decaf, ristretto: new interface which makes it more similar to other Points
• ed448: add ED448_TORSION_GROUP
• curve: add curve.info interface to all curves for better interop.
• curve: change public wNAF API
• modular: add sqrt9mod16
• hash-to-curve: move all hashers into _hasher props. E.g. secp256k1_hasher
• test: Add ACVP test vectors

Sensitive code changes

• wNAF: mostly renamings
• Field bound validation: for scalars (Fn) and curve fields (Fp)

Full Changelog: 1.9.2...1.9.3

The release contains bugfixes and a few improvements which pave the way for upcoming v2.0.

• edwards, weierstrass: big refactor, implement much simpler ECDSA / EdDSA API. https://github.com/paulmillr/noble-curves/pull/192
  • Old code is still working until v2
  • New API is experimental until next patch release
  • toRawBytes => toBytes
  • ExtendedPoint, ProjectivePoint => Point
  • Point now has Fp and Fn static properties which are its fields
• weierstrass: add support for ECDSA with cofactor>1 curves
• weierstrass: add support for points having x:0
• bls: big refactor, improve types, add new bls.longSignatures and bls.shortSignatures APIs
  • Old code is still working until v2
  • New API is experimental until next patch release
• utils: reuse noble-hashes utils
• Use randomBytes and hmac from noble-hashes by default

Sensitive code changes

• edwards, weierstrass: refactor logic for range checks
• weierstrass: improve sign() logic for k generation
• weierstrass: harden multiplyUnsafe, stop using multiplyAndAddUnsafe

New contributors

• Add a test that BLS12-381 augmented signatures can be verified by @randombit in https://github.com/paulmillr/noble-curves/pull/191

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.9.1...1.9.2

• abstract/fft - new experimental implementation of FFT (Fast Fourier Transform) / NTT
• abstract/edwards: verify curve parameters (equation) on initialization
• abstract/weierstrass: verify curve parameters (discriminant) on initialization
• abstract/weierstrass: improve getSharedSecret arg validation for rare curves
• abstract/weierstrass: fix invalid sig recovery decoding length for rare curves
• abstract/modular: improve sqrt calculation
• x25519, x448: accept more valid inputs for priv / pub keys
• secp256k1: improve tree-shaking

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.9.0...1.9.1

The release contains bugfixes and a few improvements which pave the way for upcoming v2.0.

• Modules are now available with .js extension
  • Old: @noble/curves/ed25519
  • New: @noble/curves/ed25519.js
  • Old path is still available
  • This simplifies working in browsers natively without transpilers
• poseidon: add support for sponge, grain LFSR
• p256, p384, p521: merge into new "nist" module
• weierstrass: prohibit y=0 when initializing
• hash-to-curve: use inv0 everywhere to ensure ZERO elements are returned in exceptional cases
• modular: improve sqrt logic (tonelliShanks, legendre)
• modular: fix FpInvertBatch creating arrays with holes instead of arrays with undefined
• pasta: deprecate curves
• update noble-hashes to 1.8.0

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.8.2...1.9.0

• Important: this release adjusts wNAF scalar multiplication logic
  • The adjustment is small (deduplication), but wNAF is sensitive code handling private keys
  • Verify the change yourself https://github.com/paulmillr/noble-curves/pull/184
• edwards: (ed25519, ed448) always use complete formula in add()
• edwards: (ed25519, ed448) ban points with z=0 (zero points have z=1)
• ed25519: use slower, but more precise CURVE.a definition
• weierstrass: freeze Signature on creation
• weierstrass: Fix curve in Palemoon browser #176
• hash-to-curve: throw better error for 0 in mapToCurve
• tower: fix wrong Fp12 fields type
• misc: new module. Contains jubjub and babyjubjub.
• utils: use built-in Uint8Array toHex / fromHex when available. Gives 13x speed-up on 256b arrays, 20x speed-up on 32kb arrays

Other changes

• Update noble-hashes to 1.7.2
• Reduce standalone file build size by 0.5kb
• Standalone build files are now attested in CI. Check out README for verification guide
• Typescript source can now be used without compilation in node.js v24, due to erasableSyntaxOnly

New Contributors

• @tuantran-genetica made their first contribution in https://github.com/paulmillr/noble-curves/pull/181
• @kigawas made their first contribution in https://github.com/paulmillr/noble-curves/pull/183

Acknowledgments

Thanks to @ChALkeR for spotting edwards bug.

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.8.1...1.8.2

• Use typescript verbatimModuleSyntax to support future node.js type stripping
• Update noble-hashes to 1.7.1
• Improve docs

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.8.0...1.8.1

• The package is now available on JSR.
• Use isolatedDeclarations typescript option, which massively simplifies documentation auto-gen, and more
  • Check out JSR page for one example
• Add tons of comments everywhere to improve autocompletion, LLM code gen, and basic code understanding.
• modular: fix isLE logic bug, reverse mapHashToField
• Upgrade hashes to v1.7.0

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.7.0...1.8.0

• curve: add wnafCachedUnsafe() and precomputeMSMUnsafe().
  • new methods speed-up MSM for cases when inputs are public
  • edwards, weierstrass: switch multiplyUnsafe to new wnaf methods
• modular: crash on non-prime P in sqrt instead of looping
  • do not precompute sqrtP on initializaton, delay until first call
• weierstrass: add support for strict format option in verify, choose between compact and der
• bls: Export some types to simplify building custom curves
• utils: Improve isBytes speed
• improve compatibility with parsers and minifiers
• Upgrade hashes to v1.6.0

New Contributors

• @andreibancioiu made their first contribution in https://github.com/paulmillr/noble-curves/pull/156
• @ChALkeR made their first contribution in https://github.com/paulmillr/noble-curves/pull/166

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.6.0...1.7.0

What's Changed

• weierstrass, edwards: add multi-scalar-multiplication using Pippenger algorithm
• DER encoding: improve edge cases. Fixes p521 signatures
• hash-to-curve: add more type checks
• Export abstract/tower for pairing-friendly curves
• Add support for node.js v14
• Upgrade hashes to v1.5.0

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.5.0...1.6.0

• Implement bn254 (aka alt_bn128) pairings, compatible with EVM and ZEC
  • Point serialization is not implemented (but can be added in user-space), because there is no standard way of doing it. Check out README
• Refactor range checks for private keys and signatures, simplify them
• Add memoization for toAffine and assertValidity, to speed-up BLS
• Make all points immutable and frozen to improve security

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.4.2...1.5.0

• Typescript build: revert target from ES2022 to ES2020 due to compat issues

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.4.1...1.4.2

• bls12-381: Add mapToCurve; fix typescript types
• ed25519, utils: Improve tree-shaking
• Typescript build: emit separate type declarations for ESM, to improve compatibility
• Typescript build: change target from ES2020 to ES2022

New Contributors

• @carleeto made their first contribution in https://github.com/paulmillr/noble-curves/pull/133

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.4.0...1.4.1

• Fix verification of BLS short signatures when using hex
• Fix types in hash-to-field and weierstrass Entropy
• Update noble-hashes to v1.4, adding support for Big-Endian platforms
• Small utilities refactor to reduce code duplication
• tsconfig improvements

New Contributors

• @ardislu made their first contribution in https://github.com/paulmillr/noble-curves/pull/110
• @dhrubabasu made their first contribution in https://github.com/paulmillr/noble-curves/pull/117
• @xrchz made their first contribution in https://github.com/paulmillr/noble-curves/pull/129

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.3.0...1.4.0

• BLS:
  • Add support for short signatures. Short sigs allow using G1 as sig and G2 as pubkeys, instead of wise-versa.
  • Contributed by @randombit in https://github.com/paulmillr/noble-curves/pull/74
  • Refactor mask-bit settings, improve encoding resiliency
• ed25519, ed448: implement Group interface for DecafPoint and RistrettoPoint by @sublimator in https://github.com/paulmillr/noble-curves/pull/85
• ed448: Fix x448 private keys, to be 56 bytes, not 57
• weierstrass: fix weierstrassPoints missing CURVE object by @secure12 in https://github.com/paulmillr/noble-curves/pull/92
• utils:
  • hexToBytes: speed-up 6x, improve error formatting by @arobsn in https://github.com/paulmillr/noble-curves/pull/83
  • isBytes: improve reliability in bad environments such as jsdom
  • concatBytes: improve safety by early-checking the type
  • equalBytes: make constant-time
• Bump noble-hashes to 1.3.3
• Bump typescript version used to build the package to 5.3.2

New Contributors

• @randombit made their first contribution in https://github.com/paulmillr/noble-curves/pull/74
• @arobsn made their first contribution in https://github.com/paulmillr/noble-curves/pull/83
• @secure12 made their first contribution in https://github.com/paulmillr/noble-curves/pull/92
• @yhc125 made their first contribution in https://github.com/paulmillr/noble-curves/pull/93

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.2.0...1.3.0

• ed448: add decaf448 support
• weierstrass: improve security of random private keys by decreasing bias from 2^-64 to 2^-curve_security_level
• weierstrass: allow extraEntropy to take any amount of bytes
• poseidon: improve security, make sboxPower mandatory and prohibit values other than 3, 5, 7; prohibit odd roundsFull
• hash-to-curve: allow string and Uint8Array DSTs
• tree-shaking improvements: add sideEffects: false to package.json, add pure annotations to ed25519
• update noble-hashes to 1.3.2

New Contributors

• @stknob made their first contribution in https://github.com/paulmillr/noble-curves/pull/59
• @mahnunchik made their first contribution in https://github.com/paulmillr/noble-curves/pull/56
• @steveluscher made their first contribution in https://github.com/paulmillr/noble-curves/pull/62

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.1.0...1.2.0

What's Changed

• ed25519 and ed448 verify now provide non-repudiation (Strongly Binding Signatures) when option zip215: false is used
  • non-repudiation is useful for e-voting and other systems
  • The Provable Security of Ed25519: Theory and Practice
  • Taming the many EdDSAs and NIST presentation
• Reduce common-case bundle size by 20% by using PURE annotation. It helps bundlers during tree-shaking and eliminates dead code.
  • secp256k1: 75.4kb => 62.3kb
  • ed25519: 67.5kb => 51.1kb
  • ed448: 55.1kb => 44.0kb
  • p256: 67.8kb => 59.8kb
  • p384: 75.4kb => 67.4kb
  • p521: 75.8kb => 67.8kb
• weierstrass: sign return type was changed from SignatureType to RecoveredSignatureType
• edwards: rename edwardsToMontgomery to edwardsToMontgomeryPub, add edwardsToMontgomeryPriv
• bls12-381: improve friendliness to bad compilers by not using bigint literals
• Improve friendliness to bad compilers by not using exponentiation operator with bigints
• ed25519: fix ristrettoHash size typo in hashToCurve by @sublimator in https://github.com/paulmillr/noble-curves/pull/42
• utils: harmonize with noble-hashes
• utils: Fix utf8ToBytes in firefox extension context (bugzil.la/1681809)

New Contributors

• @mirceanis made their first contribution in https://github.com/paulmillr/noble-curves/pull/32
• @legobeat made their first contribution in https://github.com/paulmillr/noble-curves/pull/38
• @sublimator made their first contribution in https://github.com/paulmillr/noble-curves/pull/42
• Thanks to @Wind4Greg for the involvement in SBS

Full Changelog: https://github.com/paulmillr/noble-curves/compare/1.0.0...1.1.0

First stable release. API should remain stable now.

ed25519, ed448: changed API

• context is now an option in sign and verify
• zip215 is a new verify option that allows to conform to RFC8032 when false. For true it will instead match ZIP215.
• Added edwardsToMontgomery function

bls12-381: changed API

• CURVE is no longer exposed, it was an internal property. Use G1.CURVE, G2.CURVE
• Fields have been moved into fields: {Fp, Fp2, Fp6, Fp12, Fr} property
• See README for new usage

weierstrass: improved DER decoding. Validate curve creation Updated Wycheproof vectors to v0.9 hash-to-curve: restrict expand to xmd and xof

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.9.1...1.0.0

• Fix React Native like environments: remove bigint literals
• weierstrass, edwards: make points expose typescript x, y
• edwards: add toRawBytes to typescript type

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.9.0...0.9.1

• CURVE.P is now CURVE.p
• abstract/modular: Fp is now Field
• weierstrass: simplified weierstrassPoints initialization

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.8.3...0.9.0

Update hashes and devDependencies

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.8.2...0.8.3

• Common.js support has been brought back
• Stark curve extracted into a separate package

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.8.1...0.8.2

Invalid release, re-published as 0.8.2

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.8.0...0.8.1

• ESM-only; remove support for common.js modules
• ECDSA: remove scalar blinding
• Stark: more methods
• secp256k1: Fix schnorrGetExtPubKey y coordinate
• secp256k1 Schnorr: remove getExtendedPublicKey
• ristretto255: fix equality testing

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.7.3...0.8.0

• hash-to-curve improvements

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.7.2...0.7.3

• Move p192, p224 from main pkg
• montgomery: add randomPrivateKey

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.7.1...0.7.2

• Move output from lib to root. React Native does not support pkg.json#exports
• drbg: move from weierstrass to utils
• improve hex errors

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.6.4...0.7.0

Typescript fixes

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.6.3...0.6.4

Small hash-to-curve improvements

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.6.2...0.6.3

• Refactoring, bug fixes

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.6.0...0.6.2

• Removed 2d (x, y) affine points. Use points in projective xyz or extended xyzt coordinates instead. Affine points were a simple abstraction around these, which introduced complexity
• hash-to-curve is now tree-shaking-friendly and won't appear in your bundles unless you use it
• Added poseidon zk-friendly hash
• Massive refactoring, including drbg / k generation

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.5.2...0.6.0

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.5.1...0.5.2

• hash-to-curve: add xmd/xof support
• Elligator for ed25519, edwards448
• Modular math improvements
• Stark type fixes

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.5.0...0.5.1

• Single package for everything
• hash to curve for weierstrass curves

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.4.0...0.5.0

• BLS signature support
• Strict checks for private keys

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.2.1...0.4.0

• Edwards, Montgomery curves
• Wycheproof vectors
• Ristretto, schnorr for secp256k1
• Speed-ups
• Proper benchmarks

Full Changelog: https://github.com/paulmillr/noble-curves/compare/0.1.0...0.2.0

Initial release of Short Weierstrass curve