represents an identity More...

#include <identity.hpp>

Collaboration diagram for ndn::security::Identity:

Public Member Functions
	Identity ()
	Default Constructor. More...

const Name &	getName () const
	Get the name of the identity. More...

Key	getKey (const name::Component &keyId) const
	Get a key with id . More...

const KeyContainer &	getKeys () const
	Get all the keys for this Identity. More...

Key &	getDefaultKey () const
	Get the default key for this Identity. More...

	operator bool () const
	Check if the Identity instance is valid. More...

bool	operator! () const
	Check if the Identity instance is invalid. More...

void	removeKey (const name::Component &keyId)
	Remove a key. More...

Key &	setDefaultKey (const name::Component &keyId)
	Set the key with id `keyId` as the default key. More...

Key &	setDefaultKey (const PublicKey &publicKey, const name::Component &keyId=EMPTY_KEY_ID)
	Set the default key. More...

void	validityCheck () const
	Check the validity of this instance. More...

Public Attributes
NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE	__pad0__: Key addKey(const PublicKey& publicKey

NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE const name::Component &	keyId = EMPTY_KEY_ID)

NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE	__pad1__: Identity(const Name& identityName

NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE shared_ptr< PibImpl >	impl

NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE shared_ptr< PibImpl > bool	needInit = false)

Static Public Attributes
static const name::Component	EMPTY_KEY_ID
	The default value of keyId when add a new key. More...

Friends
class	Pib

class	IdentityContainer

class	KeyChain

Detailed Description

represents an identity

Identity is at the top level in PIB's Identity-Key-Certificate hierarchy. An identity has a Name, and contains one or more keys, one of which is set as the default key of this identity. Properties of a key can be accessed after obtaining a Key object.

Exceptions

PibImpl::Error when underlying implementation has non-semantic error.

Definition at line 44 of file identity.hpp.

Constructor & Destructor Documentation

ndn::security::Identity::Identity ( )

Default Constructor.

Identity created using this default constructor is just a place holder. It must obtain an actual instance from Pib::getIdentity(...). A typical usage would be for exception handling:

Identity id; try { id = pib.getIdentity(...); } catch (Pib::Error&) { ... }

An Identity instance created using the constructor is invalid. Calling a member method on an invalid Identity instance may cause an std::domain_error.

Definition at line 31 of file identity.cpp.

References impl, needInit, ndn::Name::toUri(), and validityCheck().

Member Function Documentation

const Name & ndn::security::Identity::getName ( ) const

Get the name of the identity.

Definition at line 53 of file identity.cpp.

References ndn::PublicKey::computeDigest(), EMPTY_KEY_ID, ndn::security::KeyContainer::end(), ndn::security::KeyContainer::find(), keyId, ndn::Block::size(), validityCheck(), and ndn::Block::wire().

Key ndn::security::Identity::getKey ( const name::Component & keyId ) const

Get a key with id .

Parameters

identityName The name for the identity to get.

Exceptions

Pib::Error if the identity does not exist.

Definition at line 93 of file identity.cpp.

References validityCheck().

const KeyContainer & ndn::security::Identity::getKeys ( ) const

Get all the keys for this Identity.

Definition at line 101 of file identity.cpp.

References validityCheck().

Key & ndn::security::Identity::getDefaultKey ( ) const

Get the default key for this Identity.

Exceptions

Pib::Error if the default key does not exist.

Definition at line 133 of file identity.cpp.

References validityCheck().

ndn::security::Identity::operator bool ( ) const

Check if the Identity instance is valid.

Definition at line 145 of file identity.cpp.

References operator!().

bool ndn::security::Identity::operator! ( ) const

Check if the Identity instance is invalid.

Definition at line 151 of file identity.cpp.

Referenced by operator bool().

void ndn::security::Identity::removeKey ( const name::Component & keyId )

Remove a key.

Parameters

keyId The key id component of the key to delete.

Definition at line 81 of file identity.cpp.

References ndn::security::Key::getKeyId(), keyId, and validityCheck().

Key & ndn::security::Identity::setDefaultKey ( const name::Component & keyId )

Set the key with id keyId as the default key.

Parameters

keyId The key id component of the default key.

Returns: The default key

Exceptions

Pib::Error if the key does not exist.

Definition at line 114 of file identity.cpp.

References validityCheck().

Referenced by setDefaultKey().

Key & ndn::security::Identity::setDefaultKey	(	const PublicKey &	publicKey,
		const name::Component &	keyId = `EMPTY_KEY_ID`
	)

Set the default key.

If the key does not exist, add the key and set it as the default of the Identity. If the key exists, simply set it as the default key of the Identity.

Parameters

publicKey	The public key to add.
keyId	The key id component of the default key.

Returns: the default key

Definition at line 126 of file identity.cpp.

References ndn::security::Key::getKeyId(), and setDefaultKey().

void ndn::security::Identity::validityCheck ( ) const

Check the validity of this instance.

Exceptions

std::domain_error if the instance is invalid

Definition at line 157 of file identity.cpp.

Referenced by getDefaultKey(), getKey(), getKeys(), getName(), Identity(), removeKey(), and setDefaultKey().

Friends And Related Function Documentation

friend class Pib

friend

Definition at line 47 of file identity.hpp.

friend class IdentityContainer

friend

Definition at line 48 of file identity.hpp.

friend class KeyChain

friend

Definition at line 49 of file identity.hpp.

Member Data Documentation

NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE ndn::security::Identity::__pad0__

Definition at line 119 of file identity.hpp.

NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE const name::Component& ndn::security::Identity::keyId = EMPTY_KEY_ID)

Definition at line 119 of file identity.hpp.

Referenced by getName(), and removeKey().

NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE ndn::security::Identity::__pad1__

Definition at line 161 of file identity.hpp.

NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE shared_ptr<PibImpl> ndn::security::Identity::impl

Definition at line 161 of file identity.hpp.

Referenced by Identity().

NDN_CXX_PUBLIC_WITH_TESTS_ELSE_PRIVATE shared_ptr<PibImpl> bool ndn::security::Identity::needInit = false)

Definition at line 161 of file identity.hpp.

Referenced by Identity().

const name::Component ndn::security::Identity::EMPTY_KEY_ID

static

The default value of keyId when add a new key.

An empty keyId implies that the key digest should be used as the actual keyId.

Definition at line 177 of file identity.hpp.

Referenced by getName().

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

ndnSIM/ndn-cxx/src/security/identity.hpp
ndnSIM/ndn-cxx/src/security/identity.cpp

Public Member Functions

Public Attributes

Static Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation