provisioner

Documentation

Index

• Constants
• func Flush(rwc io.ReadWriteCloser, handle tpmutil.Handle)
• func FlushAndClose(rwc io.ReadWriteCloser, handle tpmutil.Handle)
• func GenerateNewKeyPair(rwc io.ReadWriteCloser) (tpmutil.Handle, crypto.PublicKey, error)
• func MarshalPublicKey(key crypto.PublicKey) []byte

Constants

const (
	Path          = "/dev/tpm0"
	InvalidHandle = tpmutil.Handle(0x00000000)
	Algorithm     = tpm2.AlgRSASSA
	Hash          = tpm2.AlgSHA256
	CryptoHash    = crypto.SHA256
)

Functions

func Flush

func Flush(rwc io.ReadWriteCloser, handle tpmutil.Handle)

Flush removes any loaded handles in the tpm. This prevent out-of-memory errors.

func FlushAndClose

func FlushAndClose(rwc io.ReadWriteCloser, handle tpmutil.Handle)

FlushAndClose removes any loaded handles in the tpm and closes it. This prevent out-of-memory errors.

func GenerateNewKeyPair

func GenerateNewKeyPair(rwc io.ReadWriteCloser) (tpmutil.Handle, crypto.PublicKey, error)

GenerateNewKeyPair creates a new primary key inside a tpm and returns the key handle and its public key. If GenerateNewKeyPair encounters an error during primary key creation, it returns an invalid tpm handle, nil public key and error.

func MarshalPublicKey

func MarshalPublicKey(key crypto.PublicKey) []byte

MarshalPublicKey converts a crypto.PublicKey value to its pem encoding.