ndn::security::tpm::KeyHandle Class Reference

Abstraction of TPM key handle. More...

#include <ndn-cxx/security/tpm/key-handle.hpp>

Inheritance diagram for ndn::security::tpm::KeyHandle:

Collaboration diagram for ndn::security::tpm::KeyHandle:

Classes
class	Error

Public Member Functions
virtual	~KeyHandle ()
ConstBufferPtr	decrypt (const uint8_t *cipherText, size_t cipherTextLen) const
	Return plain text content decrypted from cipherText using this key. More...
ConstBufferPtr	derivePublicKey () const
Name	getKeyName () const
void	setKeyName (const Name &keyName)
ConstBufferPtr	sign (DigestAlgorithm digestAlgorithm, const InputBuffers &bufs) const
	Generate a digital signature for bufs using this key with digestAlgorithm. More...
ConstBufferPtr	sign (DigestAlgorithm digestAlgorithm, const uint8_t *buf, size_t size) const
	Generate a digital signature for buf using this key with digestAlgorithm. More...
bool	verify (DigestAlgorithm digestAlgorithm, const InputBuffers &bufs, const uint8_t *sig, size_t sigLen) const
	Verify the signature sig for bufs using this key and digestAlgorithm. More...
bool	verify (DigestAlgorithm digestAlgorithm, const uint8_t *buf, size_t bufLen, const uint8_t *sig, size_t sigLen) const
	Verify the signature sig for buf using this key and digestAlgorithm. More...

Detailed Description

Abstraction of TPM key handle.

KeyHandle provides an interface to perform crypto operations with a key stored in the TPM.

Definition at line 37 of file key-handle.hpp.

Constructor & Destructor Documentation

~KeyHandle()

ndn::security::tpm::KeyHandle::~KeyHandle ( )

virtualdefault

Member Function Documentation

decrypt()

ConstBufferPtr ndn::security::tpm::KeyHandle::decrypt	(	const uint8_t *	cipherText,
		size_t	cipherTextLen
	)		const

Return plain text content decrypted from cipherText using this key.

Definition at line 57 of file key-handle.cpp.

derivePublicKey()

ConstBufferPtr ndn::security::tpm::KeyHandle::derivePublicKey

(

)

const

Returns

the PCKS#8 encoded public key bits derived from this key.

Definition at line 63 of file key-handle.cpp.

getKeyName()

Name ndn::security::tpm::KeyHandle::getKeyName ( ) const

inline

Definition at line 89 of file key-handle.hpp.

setKeyName()

void ndn::security::tpm::KeyHandle::setKeyName ( const Name &  keyName )

inline

Definition at line 95 of file key-handle.hpp.

sign() [1/2]

ConstBufferPtr ndn::security::tpm::KeyHandle::sign	(	DigestAlgorithm	digestAlgorithm,
		const InputBuffers &	bufs
	)		const

Generate a digital signature for bufs using this key with digestAlgorithm.

Definition at line 31 of file key-handle.cpp.

sign() [2/2]

ConstBufferPtr ndn::security::tpm::KeyHandle::sign	(	DigestAlgorithm	digestAlgorithm,
		const uint8_t *	buf,
		size_t	size
	)		const

Generate a digital signature for buf using this key with digestAlgorithm.

Definition at line 37 of file key-handle.cpp.

verify() [1/2]

bool ndn::security::tpm::KeyHandle::verify	(	DigestAlgorithm	digestAlgorithm,
		const InputBuffers &	bufs,
		const uint8_t *	sig,
		size_t	sigLen
	)		const

Verify the signature sig for bufs using this key and digestAlgorithm.

Definition at line 43 of file key-handle.cpp.

verify() [2/2]

bool ndn::security::tpm::KeyHandle::verify	(	DigestAlgorithm	digestAlgorithm,
		const uint8_t *	buf,
		size_t	bufLen,
		const uint8_t *	sig,
		size_t	sigLen
	)		const

Verify the signature sig for buf using this key and digestAlgorithm.

Definition at line 50 of file key-handle.cpp.