client

type KeyGenMsg1 struct {
	X1PoKComm common.Comm
}

type KeyGenMsg2 struct {
	X2PoK      *common.DLogPoK
	RPChalComm common.Comm
}

type KeyGenMsg3 struct {
	X1PoK       *common.DLogPoK
	X1PoKNonce  common.Nonce
	PProof      *common.PaillierNthRootProof
	Ckey        []byte
	RPCtxtPairs []common.CiphertextPair
}

type KeyGenMsg4 struct {
	RPChallenge common.BitSlice
	RPChalNonce common.Nonce
	CPrime      *big.Int
	ABComm      common.Comm
}

type KeyGenMsg5 struct {
	RPProofPairs []common.ProofPair
	AlphaComm    common.Comm
}

type KeyGenMsg6 struct {
	A       *big.Int
	B       *big.Int
	ABNonce common.Nonce
}

type KeyGenMsg7 struct {
	AlphaPK    *eckey.CompressedPublicKey
	AlphaNonce common.Nonce
}

type Party1 struct {
	Cfg *common.Config

	// Keygen phase 1
	Sx1     *eckey.SecretKey // 私钥
	X1      *eckey.PublicKey // 公钥
	X1PoK   *common.DLogPoK  // DlogPoK 2P-ECDSA-KEYGEN-1的sign和公钥内容
	X1Nonce common.Nonce     // nonce值

	// Keygen phase 3
	X2        *eckey.PublicKey // 公钥
	PSK       *paillier.PrivateKey
	CKey      *big.Int
	CKeyNonce *big.Int
	RPProver  *common.RangeProofProver

	// Keygen phase 5
	ABComm     common.Comm
	Alpha      *big.Int
	AlphaPK    *eckey.CompressedPublicKey
	AlphaNonce common.Nonce

	// Keygen phase 7
	Q *eckey.PublicKey
}

type Party1PrivateKey struct {
	Cfg       *common.Config
	PSK       *paillier.PrivateKey
	X1SK      *eckey.SecretKey
	PublicKey *btcec.PublicKey
}

type Party1SignCtx struct {
	R1         *eckey.PublicKey
	R1PoK      *common.DLogPoK
	R1PoKNonce common.Nonce

	// Sign phase 3
	R2 *eckey.PublicKey
	// contains filtered or unexported fields
}

type SignMsg1 struct {
	R1PoKComm common.Comm
}

type SignMsg2 struct {
	R2PoK *common.DLogPoK
}

type SignMsg3 struct {
	R1PoK      *common.DLogPoK
	R1PoKNonce common.Nonce
}

type SignMsg4 struct {
	C3 *big.Int
}