The back-end implementation of a file-based TPM. More...

#include <back-end-file.hpp>

Inheritance diagram for ndn::security::tpm::BackEndFile:

Collaboration diagram for ndn::security::tpm::BackEndFile:

Classes
class	Impl

Public Member Functions
	BackEndFile (const std::string &location="")
	Create file-based TPM backend. More...

	~BackEndFile () final

Public Member Functions inherited from ndn::security::tpm::BackEnd
virtual	~BackEnd ()

bool	hasKey (const Name &keyName) const
	Check if the key with name `keyName` exists in the TPM. More...

unique_ptr< KeyHandle >	getKeyHandle (const Name &keyName) const
	Get the handle of the key with name `keyName`. More...

unique_ptr< KeyHandle >	createKey (const Name &identityName, const KeyParams &params)
	Create a key for `identityName` according to `params`. More...

void	deleteKey (const Name &keyName)
	Delete the key with name `keyName`. More...

ConstBufferPtr	exportKey (const Name &keyName, const char *pw, size_t pwLen)
	Get the private key with name `keyName` in encrypted PKCS #8 format. More...

void	importKey (const Name &keyName, const uint8_t pkcs8, size_t pkcs8Len, const char pw, size_t pwLen)
	Import a private key in encrypted PKCS #8 format. More...

virtual bool	isTerminalMode () const
	Check if the TPM is in terminal mode. More...

virtual void	setTerminalMode (bool isTerminal) const
	Set the terminal mode of the TPM. More...

virtual bool	isTpmLocked () const
	Check if the TPM is locked. More...

virtual bool	unlockTpm (const char *pw, size_t pwLen) const
	Unlock the TPM. More...

Static Public Member Functions
static const std::string &	getScheme ()

Additional Inherited Members
Static Protected Member Functions inherited from ndn::security::tpm::BackEnd
static void	setKeyName (KeyHandle &keyHandle, const Name &identity, const KeyParams &params)
	Set the key name in `keyHandle` according to `identity` and `params`. More...

Detailed Description

The back-end implementation of a file-based TPM.

In this TPM, each private key is stored in a separate file with permission 0400, i.e., owner read-only. The key is stored in PKCS #1 format in base64 encoding.

Definition at line 42 of file back-end-file.hpp.

Constructor & Destructor Documentation

◆ BackEndFile()

ndn::security::tpm::BackEndFile::BackEndFile ( const std::string & location = "" )

explicit

Create file-based TPM backend.

Parameters

location Directory to store private keys.

Definition at line 81 of file back-end-file.cpp.

◆ ~BackEndFile()

ndn::security::tpm::BackEndFile::~BackEndFile ( )

finaldefault

Member Function Documentation

◆ getScheme()

const std::string & ndn::security::tpm::BackEndFile::getScheme ( )

static

Definition at line 89 of file back-end-file.cpp.

The documentation for this class was generated from the following files:

ndnSIM/ndn-cxx/ndn-cxx/security/tpm/back-end-file.hpp
ndnSIM/ndn-cxx/ndn-cxx/security/tpm/back-end-file.cpp

Classes

Public Member Functions