cggmp21

package

v1.0.0 Latest Latest Go to latest Published: Dec 25, 2025 License: Apache-2.0 Imports: 14 Imported by: 0

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type CGGMP21Protocol struct {
	// contains filtered or unexported fields
}

CGGMP21Protocol implements the Protocol interface using CGGMP21

func NewCGGMP21Protocol() *CGGMP21Protocol

NewCGGMP21Protocol creates a new CGGMP21 protocol adapter

func (p *CGGMP21Protocol) Close()

Close cleans up resources

func (p *CGGMP21Protocol) KeyGen(selfID string, partyIDs []string, threshold int) (protocol.Party, error)

KeyGen starts a distributed key generation

func (p *CGGMP21Protocol) Name() string

Name returns the protocol name

func (p *CGGMP21Protocol) PreSign(cfg protocol.KeyGenConfig, signers []string) (protocol.Party, error)

PreSign starts a presigning protocol

func (p *CGGMP21Protocol) PreSignOnline(cfg protocol.KeyGenConfig, preSig protocol.PreSignature, messageHash []byte) (protocol.Party, error)

PreSignOnline completes a signature with a presignature

func (p *CGGMP21Protocol) Refresh(cfg protocol.KeyGenConfig) (protocol.Party, error)

Refresh refreshes shares from an existing config

func (p *CGGMP21Protocol) Sign(cfg protocol.KeyGenConfig, signers []string, messageHash []byte) (protocol.Party, error)

Sign starts a signing protocol