idemix

type CredRequest struct {
	Nym                  *ECP     `protobuf:"bytes,1,opt,name=nym,proto3" json:"nym,omitempty"`
	IssuerNonce          []byte   `protobuf:"bytes,2,opt,name=issuer_nonce,json=issuerNonce,proto3" json:"issuer_nonce,omitempty"`
	ProofC               []byte   `protobuf:"bytes,3,opt,name=proof_c,json=proofC,proto3" json:"proof_c,omitempty"`
	ProofS               []byte   `protobuf:"bytes,4,opt,name=proof_s,json=proofS,proto3" json:"proof_s,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type Credential struct {
	A                    *ECP     `protobuf:"bytes,1,opt,name=a,proto3" json:"a,omitempty"`
	B                    *ECP     `protobuf:"bytes,2,opt,name=b,proto3" json:"b,omitempty"`
	E                    []byte   `protobuf:"bytes,3,opt,name=e,proto3" json:"e,omitempty"`
	S                    []byte   `protobuf:"bytes,4,opt,name=s,proto3" json:"s,omitempty"`
	Attrs                [][]byte `protobuf:"bytes,5,rep,name=attrs,proto3" json:"attrs,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type CredentialRevocationInformation struct {
	//epoch包含此CRI有效的epoch（时间窗口）
	Epoch int64 `protobuf:"varint,1,opt,name=epoch,proto3" json:"epoch,omitempty"`
	//epoch_pk是吊销机构在这个时期使用的公钥。
	EpochPk *ECP2 `protobuf:"bytes,2,opt,name=epoch_pk,json=epochPk,proto3" json:"epoch_pk,omitempty"`
	//epoch_pk_sig是epoch pk上的签名，在吊销机构的长期密钥下有效。
	EpochPkSig []byte `protobuf:"bytes,3,opt,name=epoch_pk_sig,json=epochPkSig,proto3" json:"epoch_pk_sig,omitempty"`
	//revocation表示使用哪种撤销算法
	RevocationAlg int32 `protobuf:"varint,4,opt,name=revocation_alg,json=revocationAlg,proto3" json:"revocation_alg,omitempty"`
	//吊销数据包含特定于所用吊销算法的数据
	RevocationData       []byte   `protobuf:"bytes,5,opt,name=revocation_data,json=revocationData,proto3" json:"revocation_data,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type ECP struct {
	X                    []byte   `protobuf:"bytes,1,opt,name=x,proto3" json:"x,omitempty"`
	Y                    []byte   `protobuf:"bytes,2,opt,name=y,proto3" json:"y,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type ECP2 struct {
	Xa                   []byte   `protobuf:"bytes,1,opt,name=xa,proto3" json:"xa,omitempty"`
	Xb                   []byte   `protobuf:"bytes,2,opt,name=xb,proto3" json:"xb,omitempty"`
	Ya                   []byte   `protobuf:"bytes,3,opt,name=ya,proto3" json:"ya,omitempty"`
	Yb                   []byte   `protobuf:"bytes,4,opt,name=yb,proto3" json:"yb,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type IssuerKey struct {
	Isk                  []byte           `protobuf:"bytes,1,opt,name=isk,proto3" json:"isk,omitempty"`
	Ipk                  *IssuerPublicKey `protobuf:"bytes,2,opt,name=ipk,proto3" json:"ipk,omitempty"`
	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
	XXX_unrecognized     []byte           `json:"-"`
	XXX_sizecache        int32            `json:"-"`
}

type IssuerPublicKey struct {
	AttributeNames       []string `protobuf:"bytes,1,rep,name=attribute_names,json=attributeNames,proto3" json:"attribute_names,omitempty"`
	HSk                  *ECP     `protobuf:"bytes,2,opt,name=h_sk,json=hSk,proto3" json:"h_sk,omitempty"`
	HRand                *ECP     `protobuf:"bytes,3,opt,name=h_rand,json=hRand,proto3" json:"h_rand,omitempty"`
	HAttrs               []*ECP   `protobuf:"bytes,4,rep,name=h_attrs,json=hAttrs,proto3" json:"h_attrs,omitempty"`
	W                    *ECP2    `protobuf:"bytes,5,opt,name=w,proto3" json:"w,omitempty"`
	BarG1                *ECP     `protobuf:"bytes,6,opt,name=bar_g1,json=barG1,proto3" json:"bar_g1,omitempty"`
	BarG2                *ECP     `protobuf:"bytes,7,opt,name=bar_g2,json=barG2,proto3" json:"bar_g2,omitempty"`
	ProofC               []byte   `protobuf:"bytes,8,opt,name=proof_c,json=proofC,proto3" json:"proof_c,omitempty"`
	ProofS               []byte   `protobuf:"bytes,9,opt,name=proof_s,json=proofS,proto3" json:"proof_s,omitempty"`
	Hash                 []byte   `protobuf:"bytes,10,opt,name=hash,proto3" json:"hash,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type NonRevocationProof struct {
	RevocationAlg        int32    `protobuf:"varint,1,opt,name=revocation_alg,json=revocationAlg,proto3" json:"revocation_alg,omitempty"`
	NonRevocationProof   []byte   `protobuf:"bytes,2,opt,name=non_revocation_proof,json=nonRevocationProof,proto3" json:"non_revocation_proof,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type NymSignature struct {
	//证明是菲亚特·沙米尔对ZKP的挑战
	ProofC []byte `protobuf:"bytes,1,opt,name=proof_c,json=proofC,proto3" json:"proof_c,omitempty"`
	//proof_s_sk是用户密钥的s值证明知识
	ProofSSk []byte `protobuf:"bytes,2,opt,name=proof_s_sk,json=proofSSk,proto3" json:"proof_s_sk,omitempty"`
	//证明化名是证明化名秘密的S值。
	ProofSRNym []byte `protobuf:"bytes,3,opt,name=proof_s_r_nym,json=proofSRNym,proto3" json:"proof_s_r_nym,omitempty"`
	//nonce是用于签名的新nonce
	Nonce                []byte   `protobuf:"bytes,4,opt,name=nonce,proto3" json:"nonce,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type RevocationAlgorithm int32

type Signature struct {
	APrime               *ECP                `protobuf:"bytes,1,opt,name=a_prime,json=aPrime,proto3" json:"a_prime,omitempty"`
	ABar                 *ECP                `protobuf:"bytes,2,opt,name=a_bar,json=aBar,proto3" json:"a_bar,omitempty"`
	BPrime               *ECP                `protobuf:"bytes,3,opt,name=b_prime,json=bPrime,proto3" json:"b_prime,omitempty"`
	ProofC               []byte              `protobuf:"bytes,4,opt,name=proof_c,json=proofC,proto3" json:"proof_c,omitempty"`
	ProofSSk             []byte              `protobuf:"bytes,5,opt,name=proof_s_sk,json=proofSSk,proto3" json:"proof_s_sk,omitempty"`
	ProofSE              []byte              `protobuf:"bytes,6,opt,name=proof_s_e,json=proofSE,proto3" json:"proof_s_e,omitempty"`
	ProofSR2             []byte              `protobuf:"bytes,7,opt,name=proof_s_r2,json=proofSR2,proto3" json:"proof_s_r2,omitempty"`
	ProofSR3             []byte              `protobuf:"bytes,8,opt,name=proof_s_r3,json=proofSR3,proto3" json:"proof_s_r3,omitempty"`
	ProofSSPrime         []byte              `protobuf:"bytes,9,opt,name=proof_s_s_prime,json=proofSSPrime,proto3" json:"proof_s_s_prime,omitempty"`
	ProofSAttrs          [][]byte            `protobuf:"bytes,10,rep,name=proof_s_attrs,json=proofSAttrs,proto3" json:"proof_s_attrs,omitempty"`
	Nonce                []byte              `protobuf:"bytes,11,opt,name=nonce,proto3" json:"nonce,omitempty"`
	Nym                  *ECP                `protobuf:"bytes,12,opt,name=nym,proto3" json:"nym,omitempty"`
	ProofSRNym           []byte              `protobuf:"bytes,13,opt,name=proof_s_r_nym,json=proofSRNym,proto3" json:"proof_s_r_nym,omitempty"`
	RevocationEpochPk    *ECP2               `protobuf:"bytes,14,opt,name=revocation_epoch_pk,json=revocationEpochPk,proto3" json:"revocation_epoch_pk,omitempty"`
	RevocationPkSig      []byte              `protobuf:"bytes,15,opt,name=revocation_pk_sig,json=revocationPkSig,proto3" json:"revocation_pk_sig,omitempty"`
	Epoch                int64               `protobuf:"varint,16,opt,name=epoch,proto3" json:"epoch,omitempty"`
	NonRevocationProof   *NonRevocationProof `protobuf:"bytes,17,opt,name=non_revocation_proof,json=nonRevocationProof,proto3" json:"non_revocation_proof,omitempty"`
	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
	XXX_unrecognized     []byte              `json:"-"`
	XXX_sizecache        int32               `json:"-"`
}