cryptoutil

Documentation

Index

• func GetPrivateKeyFromCert(cert []byte, cs core.CryptoSuite) (core.Key, error)
• func GetPublicKeyFromCert(cert []byte, cs core.CryptoSuite) (core.Key, error)
• func X509KeyPair(certPEMBlock []byte, pk core.Key, cs core.CryptoSuite) (tls.Certificate, error)
• type PrivateKey
  • func (priv *PrivateKey) Public() crypto.PublicKey
  • func (priv *PrivateKey) Sign(rand io.Reader, msg []byte, opts crypto.SignerOpts) ([]byte, error)

Functions

func GetPrivateKeyFromCert

func GetPrivateKeyFromCert(cert []byte, cs core.CryptoSuite) (core.Key, error)

GetPrivateKeyFromCert will return private key represented by SKI in cert's public key

func GetPublicKeyFromCert

func GetPublicKeyFromCert(cert []byte, cs core.CryptoSuite) (core.Key, error)

GetPublicKeyFromCert will return public key the from cert

func X509KeyPair

func X509KeyPair(certPEMBlock []byte, pk core.Key, cs core.CryptoSuite) (tls.Certificate, error)

sm2KeyPair will return cer/key pair used for mutual TLS

Types

type PrivateKey

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

PrivateKey is signer implementation for golang client TLS

func (*PrivateKey) Public

func (priv *PrivateKey) Public() crypto.PublicKey

Public returns the public key corresponding to private key

func (*PrivateKey) Sign

func (priv *PrivateKey) Sign(rand io.Reader, msg []byte, opts crypto.SignerOpts) ([]byte, error)

Sign signs msg with priv, reading randomness from rand. If opts is a *PSSOptions then the PSS algorithm will be used, otherwise PKCS#1 v1.5 will be used. This method is intended to support keys where the private part is kept in, for example, a hardware module.