solidity

Jun 12, 2025 GO-2025-3912

  GO-2025-3912: Gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks in github.com/consensys/gnark

Jan 24, 2025 GO-2025-3912 +1 more

  GO-2025-3912: Gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks in github.com/consensys/gnark

  GO-2025-3929: Denial of service when computing scalar multiplication using fake-GLV algorithm in github.com/consensys/gnark

Sep 6, 2024 GO-2024-3244 +2 more

  GO-2024-3244: Gnark out-of-memory during deserialization with crafted inputs in github.com/consensys/gnark

  GO-2025-3912: Gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks in github.com/consensys/gnark

  GO-2025-3929: Denial of service when computing scalar multiplication using fake-GLV algorithm in github.com/consensys/gnark

Changes in this version

+ func WithProverTargetSolidityVerifier(bid backend.ID) backend.ProverOption

+ func WithVerifierTargetSolidityVerifier(bid backend.ID) backend.VerifierOption

+ type ExportConfig struct

+ HashToFieldFn hash.Hash

+ PragmaVersion string

+ func NewExportConfig(opts ...ExportOption) (ExportConfig, error)

+ type ExportOption func(*ExportConfig) error

+ func WithHashToFieldFunction(hFunc hash.Hash) ExportOption

+ func WithPragmaVersion(version string) ExportOption

+ type VerifyingKey interface

+ ExportSolidity func(io.Writer, ...ExportOption) error

+ NbPublicWitness func() int