vtpm

Documentation

Overview

Package vtpm contains utilities for encryption leveraging GCE Shielded Instance vTPM

Index

• func DecryptBytes(vtpmRWC io.ReadWriteCloser, blob *DecryptionBlob) ([]byte, error)
• func OpenVTPM(vtpmPath string) (io.ReadWriteCloser, error)
• type DecryptionBlob
  • func EncryptBytes(siid *gcev1.ShieldedInstanceIdentity, bytes []byte) (*DecryptionBlob, error)

Functions

func DecryptBytes

func DecryptBytes(vtpmRWC io.ReadWriteCloser, blob *DecryptionBlob) ([]byte, error)

func OpenVTPM

func OpenVTPM(vtpmPath string) (io.ReadWriteCloser, error)

Types

type DecryptionBlob

type DecryptionBlob struct {
	SealedKey  *tpmpb.ImportBlob
	Ciphertext []byte
}

func EncryptBytes

func EncryptBytes(siid *gcev1.ShieldedInstanceIdentity, bytes []byte) (*DecryptionBlob, error)