dkg

package
v1.0.3 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Nov 23, 2023 License: Apache-2.0 Imports: 19 Imported by: 1

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	Type_name = map[int32]string{
		0: "Peer",
		1: "Decommit",
		2: "Verify",
		3: "Result",
	}
	Type_value = map[string]int32{
		"Peer":     0,
		"Decommit": 1,
		"Verify":   2,
		"Result":   3,
	}
)

Enum value maps for Type.

View Source 
var (
	ErrNotEnoughRanks = errors.New("not enough ranks")
)
View Source 
var (
	// ErrTrivialPublicKey is returned the public key is the identity element
	ErrTrivialPublicKey = errors.New("the publickey is the identity element")
)
View Source 
var File_github_com_getamis_alice_crypto_tss_dkg_message_proto protoreflect.FileDescriptor

Functions

This section is empty.

Types

type BodyDecommit 

type BodyDecommit struct {
	HashDecommitment *commitment.HashDecommitmentMessage `protobuf:"bytes,1,opt,name=hashDecommitment,proto3" json:"hashDecommitment,omitempty"`
	PointCommitment  *commitment.PointCommitmentMessage  `protobuf:"bytes,2,opt,name=pointCommitment,proto3" json:"pointCommitment,omitempty"`
	// contains filtered or unexported fields
}

func (*BodyDecommit) Descriptor deprecated 

func (*BodyDecommit) Descriptor() ([]byte, []int)

Deprecated: Use BodyDecommit.ProtoReflect.Descriptor instead.

func (*BodyDecommit) GetHashDecommitment 

func (x *BodyDecommit) GetHashDecommitment() *commitment.HashDecommitmentMessage

func (*BodyDecommit) GetPointCommitment 

func (x *BodyDecommit) GetPointCommitment() *commitment.PointCommitmentMessage

func (*BodyDecommit) ProtoMessage 

func (*BodyDecommit) ProtoMessage()

func (*BodyDecommit) ProtoReflect added in v1.0.2 

func (x *BodyDecommit) ProtoReflect() protoreflect.Message

func (*BodyDecommit) Reset 

func (x *BodyDecommit) Reset()

func (*BodyDecommit) String 

func (x *BodyDecommit) String() string

type BodyPeer 

type BodyPeer struct {
	Bk         *birkhoffinterpolation.BkParameterMessage `protobuf:"bytes,1,opt,name=bk,proto3" json:"bk,omitempty"`
	Commitment *commitment.HashCommitmentMessage         `protobuf:"bytes,2,opt,name=commitment,proto3" json:"commitment,omitempty"`
	// contains filtered or unexported fields
}

func (*BodyPeer) Descriptor deprecated 

func (*BodyPeer) Descriptor() ([]byte, []int)

Deprecated: Use BodyPeer.ProtoReflect.Descriptor instead.

func (*BodyPeer) GetBk 

func (x *BodyPeer) GetBk() *birkhoffinterpolation.BkParameterMessage

func (*BodyPeer) GetCommitment 

func (x *BodyPeer) GetCommitment() *commitment.HashCommitmentMessage

func (*BodyPeer) ProtoMessage 

func (*BodyPeer) ProtoMessage()

func (*BodyPeer) ProtoReflect added in v1.0.2 

func (x *BodyPeer) ProtoReflect() protoreflect.Message

func (*BodyPeer) Reset 

func (x *BodyPeer) Reset()

func (*BodyPeer) String 

func (x *BodyPeer) String() string

type BodyResult 

type BodyResult struct {
	SiGProofMsg *zkproof.SchnorrProofMessage `protobuf:"bytes,1,opt,name=siGProofMsg,proto3" json:"siGProofMsg,omitempty"`
	// contains filtered or unexported fields
}

func (*BodyResult) Descriptor deprecated 

func (*BodyResult) Descriptor() ([]byte, []int)

Deprecated: Use BodyResult.ProtoReflect.Descriptor instead.

func (*BodyResult) GetSiGProofMsg 

func (x *BodyResult) GetSiGProofMsg() *zkproof.SchnorrProofMessage

func (*BodyResult) ProtoMessage 

func (*BodyResult) ProtoMessage()

func (*BodyResult) ProtoReflect added in v1.0.2 

func (x *BodyResult) ProtoReflect() protoreflect.Message

func (*BodyResult) Reset 

func (x *BodyResult) Reset()

func (*BodyResult) String 

func (x *BodyResult) String() string

type BodyVerify 

type BodyVerify struct {
	Verify *commitment.FeldmanVerifyMessage `protobuf:"bytes,1,opt,name=verify,proto3" json:"verify,omitempty"`
	// contains filtered or unexported fields
}

func (*BodyVerify) Descriptor deprecated 

func (*BodyVerify) Descriptor() ([]byte, []int)

Deprecated: Use BodyVerify.ProtoReflect.Descriptor instead.

func (*BodyVerify) GetVerify 

func (x *BodyVerify) GetVerify() *commitment.FeldmanVerifyMessage

func (*BodyVerify) ProtoMessage 

func (*BodyVerify) ProtoMessage()

func (*BodyVerify) ProtoReflect added in v1.0.2 

func (x *BodyVerify) ProtoReflect() protoreflect.Message

func (*BodyVerify) Reset 

func (x *BodyVerify) Reset()

func (*BodyVerify) String 

func (x *BodyVerify) String() string

type DKG 

type DKG struct {
	*message.MsgMain
	// contains filtered or unexported fields
}

func NewDKG 

func NewDKG(curve elliptic.Curve, peerManager types.PeerManager, threshold uint32, rank uint32, listener types.StateChangedListener) (*DKG, error)

func (*DKG) GetResult 

func (d *DKG) GetResult() (*Result, error)

GetResult returns the final result: public key, share, bks (including self bk)

func (*DKG) Start added in v1.0.2 

func (d *DKG) Start()

type Message 

type Message struct {
	Type Type   `protobuf:"varint,1,opt,name=type,proto3,enum=getamis.alice.crypto.tss.dkg.Type" json:"type,omitempty"`
	Id   string `protobuf:"bytes,2,opt,name=id,proto3" json:"id,omitempty"`
	// Types that are assignable to Body:
	//	*Message_Peer
	//	*Message_Decommit
	//	*Message_Verify
	//	*Message_Result
	Body isMessage_Body `protobuf_oneof:"body"`
	// contains filtered or unexported fields
}

func (*Message) Descriptor deprecated 

func (*Message) Descriptor() ([]byte, []int)

Deprecated: Use Message.ProtoReflect.Descriptor instead.

func (*Message) GetBody 

func (m *Message) GetBody() isMessage_Body

func (*Message) GetDecommit 

func (x *Message) GetDecommit() *BodyDecommit

func (*Message) GetId 

func (x *Message) GetId() string

func (*Message) GetMessageType 

func (m *Message) GetMessageType() types.MessageType

func (*Message) GetPeer 

func (x *Message) GetPeer() *BodyPeer

func (*Message) GetResult 

func (x *Message) GetResult() *BodyResult

func (*Message) GetType 

func (x *Message) GetType() Type

func (*Message) GetVerify 

func (x *Message) GetVerify() *BodyVerify

func (*Message) IsValid 

func (m *Message) IsValid() bool

func (*Message) ProtoMessage 

func (*Message) ProtoMessage()

func (*Message) ProtoReflect added in v1.0.2 

func (x *Message) ProtoReflect() protoreflect.Message

func (*Message) Reset 

func (x *Message) Reset()

func (*Message) String 

func (x *Message) String() string

type Message_Decommit 

type Message_Decommit struct {
	Decommit *BodyDecommit `protobuf:"bytes,4,opt,name=decommit,proto3,oneof"`
}

type Message_Peer 

type Message_Peer struct {
	Peer *BodyPeer `protobuf:"bytes,3,opt,name=peer,proto3,oneof"`
}

type Message_Result 

type Message_Result struct {
	Result *BodyResult `protobuf:"bytes,6,opt,name=result,proto3,oneof"`
}

type Message_Verify 

type Message_Verify struct {
	Verify *BodyVerify `protobuf:"bytes,5,opt,name=verify,proto3,oneof"`
}

type Result 

type Result struct {
	PublicKey *ecpointgrouplaw.ECPoint
	Share     *big.Int
	Bks       map[string]*birkhoffinterpolation.BkParameter
	Ys        map[string]*ecpointgrouplaw.ECPoint
}

type Type 

type Type int32
const (
	Type_Peer     Type = 0
	Type_Decommit Type = 1
	Type_Verify   Type = 2
	Type_Result   Type = 3
)

func (Type) Descriptor added in v1.0.2 

func (Type) Descriptor() protoreflect.EnumDescriptor

func (Type) Enum added in v1.0.2 

func (x Type) Enum() *Type

func (Type) EnumDescriptor deprecated 

func (Type) EnumDescriptor() ([]byte, []int)

Deprecated: Use Type.Descriptor instead.

func (Type) Number added in v1.0.2 

func (x Type) Number() protoreflect.EnumNumber

func (Type) String 

func (x Type) String() string

func (Type) Type added in v1.0.2 

func (Type) Type() protoreflect.EnumType

Source Files

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