dkg

package
v1.0.1 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Aug 28, 2023 License: Apache-2.0 Imports: 11 Imported by: 1

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func UnmarshalVerifiers 

func UnmarshalVerifiers(curve elliptic.Curve, msg []*big.Int, threshold int) ([]*curves.ECPoint, error)

Types

type SetupInfo 

type SetupInfo struct {
	DeviceNumber int // device id， start 1
	Threshold    int //  2/n, fixed 2
	Total        int // number of participants
	RoundNumber  int
	// contains filtered or unexported fields
}

func NewSetUp 

func NewSetUp(deviceNumber, total int, curve elliptic.Curve) *SetupInfo

func (*SetupInfo) DKGStep1 

func (info *SetupInfo) DKGStep1() (map[int]*tss.Message, error)

DKGStep1 p2p send verifiers commitment

func (*SetupInfo) DKGStep2 

func (info *SetupInfo) DKGStep2(msgs []*tss.Message) (map[int]*tss.Message, error)

DKGStep2 receive first step message and execute second step

func (*SetupInfo) DKGStep3 

func (info *SetupInfo) DKGStep3(msgs []*tss.Message) (*tss.KeyStep3Data, error)

DKGStep3 receive second step message and execute dkg finish return key share information

func (*SetupInfo) Ids 

func (info *SetupInfo) Ids() []int

Source Files

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