fix(deps): update dependency @noble/curves to v1.9.7

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@noble/curves (source)	1.8.1 → 1.9.7

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Release Notes

paulmillr/noble-curves (@​noble/curves)

v1.9.7

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

Full Changelog: paulmillr/noble-curves@1.9.6...1.9.7

v1.9.6

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• 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 / decaf44

Full Changelog: paulmillr/noble-curves@1.9.5...1.9.6

v1.9.5

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• 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: paulmillr/noble-curves@1.9.4...1.9.5

v1.9.4

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

Full Changelog: paulmillr/noble-curves@1.9.3...1.9.4

v1.9.3

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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: paulmillr/noble-curves@1.9.2...1.9.3

v1.9.2

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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. #​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 #​191

Full Changelog: paulmillr/noble-curves@1.9.1...1.9.2

v1.9.1

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• 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: paulmillr/noble-curves@1.9.0...1.9.1

v1.9.0

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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: paulmillr/noble-curves@1.8.2...1.9.0

v1.8.2

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• 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 #​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 #​181
• @​kigawas made their first contribution in #​183

Acknowledgments

Thanks to @​ChALkeR for spotting edwards bug.

Full Changelog: paulmillr/noble-curves@1.8.1...1.8.2

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