Affected by GO-2024-3122 and 1 other vulnerabilities

GO-2024-3122: Groth16 commitment extension unsound for more than one commitment in github.com/consensys/gnark

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

hint

package

v0.5.2 Latest Latest Go to latest Published: Nov 3, 2021 License: Apache-2.0 Imports: 6 Imported by: 0

Details

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func IsZero(curveID ecc.ID, inputs []*big.Int, result *big.Int) error

IsZero expects len(inputs) == 1 inputs[0] == a returns m = 1 - a^(modulus-1)

func IthBit(_ ecc.ID, inputs []*big.Int, result *big.Int) error

IthBit expects len(inputs) == 2 inputs[0] == a inputs[1] == n returns bit number n of a

type Function func(curveID ecc.ID, inputs []*big.Int, result *big.Int) error

type ID uint32

func UUID(f Function) ID

UUID returns a unique ID for a hint function name