Helper for validator that uses CommandInterest + Config policy and NetworkFetcher. More...

#include <ndn-cxx/security/validator-config.hpp>

Inheritance diagram for ndn::security::ValidatorConfig:

Collaboration diagram for ndn::security::ValidatorConfig:

Public Types
using	Options = v2::ValidationPolicyCommandInterest::Options

Public Member Functions
	ValidatorConfig (std::unique_ptr< v2::CertificateFetcher > fetcher, const Options &options=Options())

	ValidatorConfig (Face &face, const Options &options=Options())

void	cacheUnverifiedCert (Certificate &&cert)
	Cache unverified certificate for a period of time (5 minutes) More...

void	cacheVerifiedCertificate (Certificate &&cert)
	Cache verified `cert` a period of time (1 hour) More...

const Certificate *	findTrustedCert (const Interest &interestForCert) const
	Find a trusted certificate in trust anchor container or in verified cache. More...

CertificateFetcher &	getFetcher ()

size_t	getMaxDepth () const

ValidationPolicy &	getPolicy ()

const TrustAnchorContainer &	getTrustAnchors () const

const CertificateCache &	getUnverifiedCertCache () const

const CertificateCache &	getVerifiedCertCache () const

bool	isCertKnown (const Name &certPrefix) const
	Check if certificate exists in verified, unverified cache, or in the set of trust anchors. More...

void	load (const std::string &filename)

void	load (const std::string &input, const std::string &filename)

void	load (std::istream &input, const std::string &filename)

void	load (const v2::validator_config::ConfigSection &configSection, const std::string &filename)

void	loadAnchor (const std::string &groupId, Certificate &&cert)
	load static trust anchor. More...

void	loadAnchor (const std::string &groupId, const std::string &certfilePath, time::nanoseconds refreshPeriod, bool isDir=false)
	load dynamic trust anchors. More...

void	resetAnchors ()
	remove any previously loaded static or dynamic trust anchor More...

void	resetVerifiedCertificates ()
	Remove any cached verified certificates. More...

void	setMaxDepth (size_t depth)
	Set the maximum depth of the certificate chain. More...

void	validate (const Data &data, const DataValidationSuccessCallback &successCb, const DataValidationFailureCallback &failureCb)
	Asynchronously validate `data`. More...

void	validate (const Interest &interest, const InterestValidationSuccessCallback &successCb, const InterestValidationFailureCallback &failureCb)
	Asynchronously validate `interest`. More...

Protected Member Functions
void	cacheVerifiedCert (Certificate &&cert)
	Cache verified certificate a period of time (1 hour) More...

void	resetVerifiedCerts ()
	Remove any cached verified certificates. More...

Protected Attributes
TrustAnchorContainer	m_trustAnchors

CertificateCache	m_unverifiedCertCache

CertificateCache	m_verifiedCertCache

Detailed Description

Helper for validator that uses CommandInterest + Config policy and NetworkFetcher.

Definition at line 35 of file validator-config.hpp.

Member Typedef Documentation

using ndn::security::ValidatorConfig::Options = v2::ValidationPolicyCommandInterest::Options

Definition at line 39 of file validator-config.hpp.

Constructor & Destructor Documentation

ndn::security::ValidatorConfig::ValidatorConfig	(	std::unique_ptr< v2::CertificateFetcher >	fetcher,
		const Options &	options = `Options()`
	)

explicit

Definition at line 28 of file validator-config.cpp.

ndn::security::ValidatorConfig::ValidatorConfig	(	Face &	face,
		const Options &	options = `Options()`
	)

explicit

Definition at line 36 of file validator-config.cpp.

Member Function Documentation

void ndn::security::v2::CertificateStorage::cacheUnverifiedCert ( Certificate && cert )

inherited

Cache unverified certificate for a period of time (5 minutes)

Parameters

cert	The certificate packet

Todo:: Add ability to customize time period

Definition at line 86 of file certificate-storage.cpp.

void ndn::security::v2::CertificateStorage::cacheVerifiedCert ( Certificate && cert )

protectedinherited

Cache verified certificate a period of time (1 hour)

Parameters

cert	The certificate packet

Todo:: Add ability to customize time period

Definition at line 74 of file certificate-storage.cpp.

void ndn::security::v2::Validator::cacheVerifiedCertificate ( Certificate && cert )

inherited

Cache verified cert a period of time (1 hour)

Todo:: Add ability to customize time period

Definition at line 204 of file validator.cpp.

const Certificate * ndn::security::v2::CertificateStorage::findTrustedCert ( const Interest & interestForCert ) const

inherited

Find a trusted certificate in trust anchor container or in verified cache.

Parameters

interestForCert Interest for certificate

Returns: found certificate, nullptr if not found.

Note: The returned pointer may get invalidated after next findTrustedCert or findCert calls.

Definition at line 35 of file certificate-storage.cpp.

CertificateFetcher & ndn::security::v2::Validator::getFetcher ( )

inherited

Definition at line 57 of file validator.cpp.

size_t ndn::security::v2::Validator::getMaxDepth ( ) const

inherited

Returns: The maximum depth of the certificate chain

Definition at line 69 of file validator.cpp.

ValidationPolicy & ndn::security::v2::Validator::getPolicy ( )

inherited

Definition at line 51 of file validator.cpp.

const TrustAnchorContainer & ndn::security::v2::CertificateStorage::getTrustAnchors ( ) const

inherited

Returns: Trust anchor container

Definition at line 92 of file certificate-storage.cpp.

const CertificateCache & ndn::security::v2::CertificateStorage::getUnverifiedCertCache ( ) const

inherited

Returns: Unverified certificate cache

Definition at line 104 of file certificate-storage.cpp.

const CertificateCache & ndn::security::v2::CertificateStorage::getVerifiedCertCache ( ) const

inherited

Returns: Verified certificate cache

Definition at line 98 of file certificate-storage.cpp.

bool ndn::security::v2::CertificateStorage::isCertKnown ( const Name & certPrefix ) const

inherited

Check if certificate exists in verified, unverified cache, or in the set of trust anchors.

Definition at line 47 of file certificate-storage.cpp.

void ndn::security::ValidatorConfig::load ( const std::string & filename )

Definition at line 42 of file validator-config.cpp.

void ndn::security::ValidatorConfig::load	(	const std::string &	input,
		const std::string &	filename
	)

Definition at line 48 of file validator-config.cpp.

void ndn::security::ValidatorConfig::load	(	std::istream &	input,
		const std::string &	filename
	)

Definition at line 54 of file validator-config.cpp.

void ndn::security::ValidatorConfig::load	(	const v2::validator_config::ConfigSection &	configSection,
		const std::string &	filename
	)

Definition at line 60 of file validator-config.cpp.

void ndn::security::v2::Validator::loadAnchor	(	const std::string &	groupId,
		Certificate &&	cert
	)

inherited

load static trust anchor.

Static trust anchors are permanently associated with the validator and never expire.

Parameters

groupId	Certificate group id.
cert	Certificate to load as a trust anchor.

Definition at line 185 of file validator.cpp.

void ndn::security::v2::Validator::loadAnchor	(	const std::string &	groupId,
		const std::string &	certfilePath,
		time::nanoseconds	refreshPeriod,
		bool	isDir = `false`
	)

inherited

load dynamic trust anchors.

Dynamic trust anchors are associated with the validator for as long as the underlying trust anchor file (set of files) exist(s).

Parameters

groupId	Certificate group id, must not be empty.
certfilePath	Specifies the path to load the trust anchors.
refreshPeriod	Refresh period for the trust anchors, must be positive.
isDir	Tells whether the path is a directory or a single file.

Definition at line 191 of file validator.cpp.

void ndn::security::v2::Validator::resetAnchors ( )

inherited

remove any previously loaded static or dynamic trust anchor

Definition at line 198 of file validator.cpp.

void ndn::security::v2::Validator::resetVerifiedCertificates ( )

inherited

Remove any cached verified certificates.

Definition at line 210 of file validator.cpp.

void ndn::security::v2::CertificateStorage::resetVerifiedCerts ( )

protectedinherited

Remove any cached verified certificates.

Definition at line 80 of file certificate-storage.cpp.

void ndn::security::v2::Validator::setMaxDepth ( size_t depth )

inherited

Set the maximum depth of the certificate chain.

Definition at line 63 of file validator.cpp.

void ndn::security::v2::Validator::validate	(	const Data &	data,
		const DataValidationSuccessCallback &	successCb,
		const DataValidationFailureCallback &	failureCb
	)

inherited

Asynchronously validate data.

Note: successCb and failureCb must not be nullptr

Definition at line 75 of file validator.cpp.

void ndn::security::v2::Validator::validate	(	const Interest &	interest,
		const InterestValidationSuccessCallback &	successCb,
		const InterestValidationFailureCallback &	failureCb
	)

inherited

Asynchronously validate interest.

Note: successCb and failureCb must not be nullptr

Definition at line 95 of file validator.cpp.

Member Data Documentation

TrustAnchorContainer ndn::security::v2::CertificateStorage::m_trustAnchors

protectedinherited

Definition at line 134 of file certificate-storage.hpp.

CertificateCache ndn::security::v2::CertificateStorage::m_unverifiedCertCache

protectedinherited

Definition at line 136 of file certificate-storage.hpp.

CertificateCache ndn::security::v2::CertificateStorage::m_verifiedCertCache

protectedinherited

Definition at line 135 of file certificate-storage.hpp.

ndn-cxx: NDN C++ library with eXperimental eXtensions 0.6.6 documentation

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation