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bls.go
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bls.go
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package zcncrypto
import "io"
var BlsSignerInstance BlsSigner
type BlsSigner interface {
SetRandFunc(randReader io.Reader)
FrSub(out Fr, x Fr, y Fr)
NewFr() Fr
NewSecretKey() SecretKey
NewPublicKey() PublicKey
NewSignature() Signature
NewID() ID
}
// Fr --
type Fr interface {
Serialize() []byte
SetLittleEndian(buf []byte) error
}
type SecretKey interface {
SerializeToHexStr() string
DeserializeHexStr(s string) error
Serialize() []byte
GetLittleEndian() []byte
SetLittleEndian(buf []byte) error
SetByCSPRNG()
GetPublicKey() PublicKey
Sign(m string) Signature
Add(rhs SecretKey)
GetMasterSecretKey(k int) (msk []SecretKey, err error)
Set(msk []SecretKey, id ID) error
}
type PublicKey interface {
SerializeToHexStr() string
DeserializeHexStr(s string) error
Serialize() []byte
}
type Signature interface {
SerializeToHexStr() string
DeserializeHexStr(s string) error
Add(rhs Signature)
Verify(pk PublicKey, m string) bool
}
type ID interface {
SetHexString(s string) error
GetHexString() string
SetDecString(s string) error
}