verifier

Documentation

Index

• Variables
• type DefaultHashSignVerifierImpl
  • func (i *DefaultHashSignVerifierImpl) Hash() hash.Hash
  • func (i *DefaultHashSignVerifierImpl) SetHash(mh MarshalHasher) (err error)
  • func (i *DefaultHashSignVerifierImpl) Sign(mh MarshalHasher, signer *ca.PrivateKey) (err error)
  • func (i *DefaultHashSignVerifierImpl) SignHash(signer *ca.PrivateKey) (err error)
  • func (i *DefaultHashSignVerifierImpl) Verify(mh MarshalHasher) (err error)
  • func (i *DefaultHashSignVerifierImpl) VerifyHash(mh MarshalHasher) (err error)
  • func (i *DefaultHashSignVerifierImpl) VerifySignature() (err error)
• type HashSignVerifier
• type MarshalHasher

Variables

var (
	// ErrHashValueNotMatch indicates the hash value not match error from verifier.
	ErrHashValueNotMatch = errors.New("hash value not match")
	// ErrSignatureNotMatch indicates the signature not match error from verifier.
	ErrSignatureNotMatch = errors.New("signature not match")
)

Types

type DefaultHashSignVerifierImpl

type DefaultHashSignVerifierImpl struct {
	DataHash  hash.Hash
	Signee    *ca.PublicKey
	Signature *ca.Signature
}

DefaultHashSignVerifierImpl defines a default implementation of HashSignVerifier.

func (*DefaultHashSignVerifierImpl) Hash

func (i *DefaultHashSignVerifierImpl) Hash() hash.Hash

Hash implements HashSignVerifier.Hash.

func (*DefaultHashSignVerifierImpl) SetHash

func (i *DefaultHashSignVerifierImpl) SetHash(mh MarshalHasher) (err error)

SetHash implements HashSignVerifier.SetHash.

func (*DefaultHashSignVerifierImpl) Sign

func (i *DefaultHashSignVerifierImpl) Sign(mh MarshalHasher, signer *ca.PrivateKey) (err error)

Sign implements HashSignVerifier.Sign.

func (*DefaultHashSignVerifierImpl) SignHash

func (i *DefaultHashSignVerifierImpl) SignHash(signer *ca.PrivateKey) (err error)

SignHash implements HashSignVerifier.SignHash.

func (*DefaultHashSignVerifierImpl) Verify

func (i *DefaultHashSignVerifierImpl) Verify(mh MarshalHasher) (err error)

Verify implements HashSignVerifier.Verify.

func (*DefaultHashSignVerifierImpl) VerifyHash

func (i *DefaultHashSignVerifierImpl) VerifyHash(mh MarshalHasher) (err error)

VerifyHash implements HashSignVerifier.VerifyHash.

func (*DefaultHashSignVerifierImpl) VerifySignature

func (i *DefaultHashSignVerifierImpl) VerifySignature() (err error)

VerifySignature implements HashSignVerifier.VerifySignature.

type HashSignVerifier

type HashSignVerifier interface {
	Hash() hash.Hash
	SetHash(MarshalHasher) error
	SignHash(*ca.PrivateKey) error
	Sign(MarshalHasher, *ca.PrivateKey) error
	VerifyHash(MarshalHasher) error
	VerifySignature() error
	Verify(MarshalHasher) error
}

HashSignVerifier is the interface implemented by an object that contains a hash value of an MarshalHasher, can be signed by a private key and verified later.

type MarshalHasher

type MarshalHasher interface {
	MarshalHash() ([]byte, error)
}

MarshalHasher is the interface implemented by an object that can be stably marshalling hashed.