schnorr

package

v0.0.0-...-ba0cd9c Latest Latest Go to latest Published: Apr 12, 2021 License: MIT Imports: 16 Imported by: 0

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Repository

github.com/clover-network/threshold-crypto

Documentation ¶

Index ¶

func FilterRound1(id int32, roundx []*thresholdagent.SchnorrRound1Msg) []*thresholdagent.SchnorrRound1Msg
func FilterRound2(id int32, roundx [][]*thresholdagent.SchnorrRound2Msg) []*thresholdagent.SchnorrRound2Msg
func FilterRound3(id int32, roundx []*thresholdagent.SchnorrRound3Msg) []*thresholdagent.SchnorrRound3Msg
type CloverSchnorrShare
type SchnorrKeyGen
- func NewSchnorrKeyGen(sessionId string, caCert *x509.Certificate, agentKey *ecdsa.PrivateKey, ...) SchnorrKeyGen
type SchnorrSigningCeremony
- func NewSchnorrSigningCeremony(sessionId string, caCert *x509.Certificate, agentKey *ecdsa.PrivateKey, ...) *SchnorrSigningCeremony

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func FilterRound1 ¶

func FilterRound1(id int32, roundx []*thresholdagent.SchnorrRound1Msg) []*thresholdagent.SchnorrRound1Msg

func FilterRound2 ¶

func FilterRound2(id int32, roundx [][]*thresholdagent.SchnorrRound2Msg) []*thresholdagent.SchnorrRound2Msg

func FilterRound3 ¶

func FilterRound3(id int32, roundx []*thresholdagent.SchnorrRound3Msg) []*thresholdagent.SchnorrRound3Msg

Types ¶

type CloverSchnorrShare ¶

type CloverSchnorrShare struct {
	vss.Vs
	vss.Share
}

func (*CloverSchnorrShare) Bip340PublicKey ¶

func (cs *CloverSchnorrShare) Bip340PublicKey() []byte

func (*CloverSchnorrShare) CompressedPublicKey ¶

func (cs *CloverSchnorrShare) CompressedPublicKey() []byte

func (*CloverSchnorrShare) Id ¶

func (cs *CloverSchnorrShare) Id() int32

func (*CloverSchnorrShare) MarshalJSON ¶

func (cs *CloverSchnorrShare) MarshalJSON() ([]byte, error)

func (*CloverSchnorrShare) PublicKey ¶

func (cs *CloverSchnorrShare) PublicKey() *ecdsa.PublicKey

func (*CloverSchnorrShare) ReadFromFile ¶

func (cs *CloverSchnorrShare) ReadFromFile(id int32) error

func (*CloverSchnorrShare) UnmarshalJSON ¶

func (p *CloverSchnorrShare) UnmarshalJSON(payload []byte) error

type SchnorrKeyGen ¶

type SchnorrKeyGen struct {
	SessionId string
	*vss.Share
	// contains filtered or unexported fields
}

func NewSchnorrKeyGen ¶

func NewSchnorrKeyGen(sessionId string, caCert *x509.Certificate, agentKey *ecdsa.PrivateKey, agentCerts map[int32]*x509.Certificate, id int32) SchnorrKeyGen

func (*SchnorrKeyGen) GetAgentCerts ¶

func (kg *SchnorrKeyGen) GetAgentCerts() map[int32]*x509.Certificate

func (*SchnorrKeyGen) GetCertificate ¶

func (kg *SchnorrKeyGen) GetCertificate() *x509.Certificate

func (*SchnorrKeyGen) GetCompressedPublicKey ¶

func (kg *SchnorrKeyGen) GetCompressedPublicKey() []byte

func (*SchnorrKeyGen) GetPublicKey ¶

func (kg *SchnorrKeyGen) GetPublicKey() *crypto.ECPoint

func (*SchnorrKeyGen) GetSecretShare ¶

func (kg *SchnorrKeyGen) GetSecretShare() *CloverSchnorrShare

func (*SchnorrKeyGen) Id ¶

func (kg *SchnorrKeyGen) Id() int32

func (*SchnorrKeyGen) Round1 ¶

func (kg *SchnorrKeyGen) Round1(round0 *thresholdagent.SchnorrRound0Msg) (*thresholdagent.SchnorrRound1Msg, error)

initialize polynomial and simulated polynomial commit on the summation of two polynomial

func (*SchnorrKeyGen) Round2 ¶

func (kg *SchnorrKeyGen) Round2(round1s ...*thresholdagent.SchnorrRound1Msg) ([]*thresholdagent.SchnorrRound2Msg, error)

func (*SchnorrKeyGen) Round3 ¶

func (kg *SchnorrKeyGen) Round3(round2s ...*thresholdagent.SchnorrRound2Msg) (*thresholdagent.SchnorrRound3Msg, error)

func (*SchnorrKeyGen) WriteToFile ¶

func (kg *SchnorrKeyGen) WriteToFile()

type SchnorrSigningCeremony ¶

type SchnorrSigningCeremony struct {
	*CloverSchnorrShare
	Dkg *SchnorrKeyGen

	Round0 *thresholdagent.SchnorrRound0Msg
	// contains filtered or unexported fields
}

func NewSchnorrSigningCeremony ¶

func NewSchnorrSigningCeremony(sessionId string, caCert *x509.Certificate, agentKey *ecdsa.PrivateKey, agentCerts map[int32]*x509.Certificate, share *CloverSchnorrShare) *SchnorrSigningCeremony

func (*SchnorrSigningCeremony) PublicKey ¶

func (sc *SchnorrSigningCeremony) PublicKey() *crypto.ECPoint

func (*SchnorrSigningCeremony) R ¶

func (sc *SchnorrSigningCeremony) R() *crypto.ECPoint

func (*SchnorrSigningCeremony) Round1 ¶

func (sc *SchnorrSigningCeremony) Round1(round0 *thresholdagent.SchnorrRound0Msg) (*thresholdagent.SchnorrRound1Msg, error)

func (*SchnorrSigningCeremony) Round2 ¶

func (sc *SchnorrSigningCeremony) Round2(round1 ...*thresholdagent.SchnorrRound1Msg) ([]*thresholdagent.SchnorrRound2Msg, error)

func (*SchnorrSigningCeremony) Round3 ¶

func (sc *SchnorrSigningCeremony) Round3(round2 ...*thresholdagent.SchnorrRound2Msg) (*thresholdagent.SchnorrRound3Msg, error)

func (*SchnorrSigningCeremony) Round4 ¶

func (sc *SchnorrSigningCeremony) Round4(round3 ...*thresholdagent.SchnorrRound3Msg) (*thresholdagent.SchnorrSignature, error)

Source Files ¶

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