bls

package
v1.3.0-beta.6 Latest Latest
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 Go to latest Published: Nov 24, 2021 License: MIT Imports: 8 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func CloneFP 

func CloneFP(fp *BN254.FP) *BN254.FP

func DeserializeHexStr 

func DeserializeHexStr(s string) (*BN254.ECP, error)

func DeserializeHexStr2 

func DeserializeHexStr2(s string) (*BN254.ECP2, error)

func Init 

func Init() error

func Modadd 

func Modadd(b0, b1 *BN254.BIG) *BN254.BIG

func Modmul 

func Modmul(b0, b1 *BN254.BIG) *BN254.BIG

func SetRandFunc 

func SetRandFunc(randReader io.Reader)

Basically entirely from <https://github.com/herumi/bls-go-binary/blob/ef6a150a928bddb19cee55aec5c80585528d9a96/bls/bls.go#L729>

func ToBytes 

func ToBytes(E *BN254.ECP) []byte

func ToBytes2 

func ToBytes2(E *BN254.ECP2) []byte

Types

type ID 

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

Copied directly from herumi's source code. ID: <https://github.com/herumi/bls-go-binary/blob/ef6a150a928bddb19cee55aec5c80585528d9a96/bls/bls.go#47> blsId: <https://github.com/herumi/bls/blob/1b48de51f4f76deb204d108f6126c1507623f739/include/bls/bls.h#L52> FP as Fr: <https://github.com/miracl/core/blob/master/go/FP.go#L26>

func (*ID) GetHexString 

func (id *ID) GetHexString() string

func (*ID) Modmul 

func (id *ID) Modmul(rhs *ID)

func (*ID) Serialize 

func (id *ID) Serialize() []byte

func (*ID) SetHexString 

func (id *ID) SetHexString(s string) error

func (*ID) Sub 

func (id *ID) Sub(rhs *ID)

type PublicKey 

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

Copied directly from herumi's source code. PublicKey: <https://github.com/herumi/bls-go-binary/blob/ef6a150a928bddb19cee55aec5c80585528d9a96/bls/bls.go#L334> blsPublicKey: <https://github.com/herumi/bls/blob/1b48de51f4f76deb204d108f6126c1507623f739/include/bls/bls.h#L60> mclBnG1: <https://github.com/herumi/mcl/blob/0114a3029f74829e79dc51de6dfb28f5da580632/include/mcl/bn.h#L96>

func GetMasterPublicKey 

func GetMasterPublicKey(msk []SecretKey) []PublicKey

func NewPublicKey 

func NewPublicKey() *PublicKey

func (*PublicKey) Add 

func (pk *PublicKey) Add(rhs *PublicKey)

func (*PublicKey) DeserializeHexStr 

func (pk *PublicKey) DeserializeHexStr(s string) error

Starting from herumi's library: <https://github.com/herumi/bls-go-binary/blob/ef6a150a928bddb19cee55aec5c80585528d9a96/bls/bls.go#L480>

func (*PublicKey) IsEqual 

func (pk *PublicKey) IsEqual(rhs *PublicKey) bool

func (*PublicKey) Serialize 

func (pk *PublicKey) Serialize() []byte

func (*PublicKey) SerializeToHexStr 

func (pk *PublicKey) SerializeToHexStr() string

func (*PublicKey) Set 

func (pk *PublicKey) Set(pks []PublicKey, id *ID) error

func (*PublicKey) SetHexString 

func (pk *PublicKey) SetHexString(s string) error

func (*PublicKey) ToString 

func (pk *PublicKey) ToString() string

type SecretKey 

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

Copied directly from herumi's source code. SecretKey: <https://github.com/herumi/bls-go-binary/blob/ef6a150a928bddb19cee55aec5c80585528d9a96/bls/bls.go#L154> blsSecretKey: <https://github.com/herumi/bls/blob/1b48de51f4f76deb204d108f6126c1507623f739/include/bls/bls.h#L56> FP as Fr: <https://github.com/miracl/core/blob/master/go/FP.go#L26>

func NewSecretKey 

func NewSecretKey() *SecretKey

func SecretKey_fromBIG 

func SecretKey_fromBIG(big *BN254.BIG) *SecretKey

func SecretKey_fromBytes 

func SecretKey_fromBytes(b []byte) *SecretKey

func (*SecretKey) Add 

func (sk *SecretKey) Add(rhs *SecretKey)

func (*SecretKey) Clone 

func (sk *SecretKey) Clone() *SecretKey

func (*SecretKey) DeserializeHexStr 

func (sk *SecretKey) DeserializeHexStr(s string) error

func (*SecretKey) GetBIG 

func (sk *SecretKey) GetBIG() *BN254.BIG

func (*SecretKey) GetMasterSecretKey 

func (sk *SecretKey) GetMasterSecretKey(k int) (msk []SecretKey)

func (*SecretKey) GetPublicKey 

func (sk *SecretKey) GetPublicKey() *PublicKey

Turns out this is just MPIN_GET_SERVER_SECRET

func (*SecretKey) IsEqual 

func (sk *SecretKey) IsEqual(rhs *SecretKey) bool

func (*SecretKey) SerializeToHexStr 

func (sk *SecretKey) SerializeToHexStr() string

func (*SecretKey) Set 

func (sk *SecretKey) Set(msk []SecretKey, id *ID) error

Porting over: blsSecretKeyShare: <https://github.com/herumi/bls/blob/3005a32a97ebdcb426d59caaa9868a074fe7b35a/src/bls_c_impl.hpp#L543> evaluatePolynomial: <https://github.com/herumi/mcl/blob/0114a3029f74829e79dc51de6dfb28f5da580632/include/mcl/lagrange.hpp#L64>

func (*SecretKey) SetByCSPRNG 

func (sk *SecretKey) SetByCSPRNG() error

func (*SecretKey) Sign 

func (sk *SecretKey) Sign(m []byte) *Sign

type Sign 

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

Copied directly from herumi's source code. Sign: <https://github.com/herumi/bls-go-binary/blob/ef6a150a928bddb19cee55aec5c80585528d9a96/bls/bls.go#L449> blsSignature: <https://github.com/herumi/bls/blob/1b48de51f4f76deb204d108f6126c1507623f739/include/bls/bls.h#L68> mclBnG1: <https://github.com/herumi/mcl/blob/0114a3029f74829e79dc51de6dfb28f5da580632/include/mcl/bn.h#L96>

func (*Sign) Add 

func (sig *Sign) Add(rhs *Sign)

func (*Sign) DeserializeHexStr 

func (sig *Sign) DeserializeHexStr(s string) error

Starting from herumi's library: <https://github.com/herumi/bls-go-binary/blob/ef6a150a928bddb19cee55aec5c80585528d9a96/bls/bls.go#L480>

func (*Sign) Recover 

func (sig *Sign) Recover(shares []Sign, from []ID) error

Needs to port over this source: https://github.com/herumi/mcl/blob/0114a3029f74829e79dc51de6dfb28f5da580632/include/mcl/lagrange.hpp#L11

func (*Sign) Serialize 

func (sig *Sign) Serialize() []byte

Starting from herumi's library: <https://github.com/herumi/bls-go-binary/blob/ef6a150a928bddb19cee55aec5c80585528d9a96/bls/bls.go#L454>

func (*Sign) SerializeToHexStr 

func (sig *Sign) SerializeToHexStr() string

Starting from herumi's library: <https://github.com/herumi/bls-go-binary/blob/ef6a150a928bddb19cee55aec5c80585528d9a96/bls/bls.go#L475>

func (*Sign) SetHexString 

func (sig *Sign) SetHexString(s string) error

func (*Sign) Verify 

func (sig *Sign) Verify(pub *PublicKey, m []byte) bool

Porting over <https://github.com/herumi/bls-go-binary/blob/ef6a150a928bddb19cee55aec5c80585528d9a96/bls/bls.go#L553>

Source Files

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