isc::d2::D2TsigKey Class Reference

Statistics keeping extension of the DNS TSIGKey class. More...

#include <d2_tsig_key.h>

Inheritance diagram for isc::d2::D2TsigKey:

Public Member Functions
	D2TsigKey (const dns::Name &key_name, const dns::Name &algorithm_name, const void *secret, size_t secret_len, size_t digestbits=0)
	Constructor.
	D2TsigKey (const std::string &key_spec)
	Constructor.
virtual	~D2TsigKey ()
	Destructor.
virtual dns::TSIGContextPtr	createContext ()
	Create TSIG context.
virtual void	resetStats ()
	Reset statistics.
Public Member Functions inherited from isc::dns::TSIGKey
	TSIGKey (const Name &key_name, const Name &algorithm_name, const void *secret, size_t secret_len, size_t digestbits=0)
	Constructors, Assignment Operator and Destructor.
	TSIGKey (const std::string &str)
	Constructor from an input string.
	TSIGKey (const TSIGKey &source)
	The copy constructor.
virtual	~TSIGKey ()
	The destructor.
isc::cryptolink::HashAlgorithm	getAlgorithm () const
	Return the hash algorithm name in the form of cryptolink::HashAlgorithm.
const Name &	getAlgorithmName () const
	Return the algorithm name.
size_t	getDigestbits () const
	Return the minimum truncated length.
const Name &	getKeyName () const
	Getter Methods.
const void *	getSecret () const
	Return the value of the TSIG secret.
size_t	getSecretLength () const
	Return the length of the TSIG secret in bytes.
TSIGKey &	operator= (const TSIGKey &source)
	Assignment operator.
std::string	toText () const
	Converts the TSIGKey to a string value.

Additional Inherited Members
Static Public Member Functions inherited from isc::dns::TSIGKey
static const Name &	GSSTSIG_NAME ()
static const Name &	HMACMD5_NAME ()
	Well known algorithm names as defined in RFC2845 and RFC4635.
static const Name &	HMACMD5_SHORT_NAME ()
static const Name &	HMACSHA1_NAME ()
static const Name &	HMACSHA224_NAME ()
static const Name &	HMACSHA256_NAME ()
static const Name &	HMACSHA384_NAME ()
static const Name &	HMACSHA512_NAME ()

Detailed Description

Statistics keeping extension of the DNS TSIGKey class.

Implements a TSIGKey derived class which can be used as the value of TSIGKeyPtr so with minimal or no update to the DNS++ library.

Definition at line 21 of file d2_tsig_key.h.

Constructor & Destructor Documentation

D2TsigKey() [1/2]

isc::d2::D2TsigKey::D2TsigKey ( const std::string &  key_spec )

explicit

Constructor.

Initialize the key statistics.

Parameters

key_spec

Specification of the key (name:secret[:algorithm][:digestbits])

Definition at line 22 of file d2_tsig_key.cc.

D2TsigKey() [2/2]

isc::d2::D2TsigKey::D2TsigKey	(	const dns::Name &	key_name,
		const dns::Name &	algorithm_name,
		const void *	secret,
		size_t	secret_len,
		size_t	digestbits = 0
	)

Constructor.

Initialize the key statistics.

Parameters

key_name	The name of the key as a domain name.
algorithm_name	The hash algorithm used for this key in the form of domain name.
secret	Point to a binary sequence of the shared secret to be used for this key.
secret_len	The size of the binary data (secret) in bytes.
digestbits	The number of bits to include in the digest (0 means to include all)

Definition at line 26 of file d2_tsig_key.cc.

~D2TsigKey()

isc::d2::D2TsigKey::~D2TsigKey ( )

virtual

Destructor.

Remove the key statistics.

Definition at line 32 of file d2_tsig_key.cc.

Member Function Documentation

createContext()

TSIGContextPtr isc::d2::D2TsigKey::createContext ( )

virtual

Create TSIG context.

Note

Derived classes can implement their own specific context.

Returns

The specific dns::TSIGContext of the dns::TSIGKey.

Definition at line 67 of file d2_tsig_key.cc.

resetStats()

void isc::d2::D2TsigKey::resetStats ( )

virtual

Reset statistics.

Definition at line 57 of file d2_tsig_key.cc.

References isc::stats::StatsMgr::generateName(), isc::dns::TSIGKey::getKeyName(), isc::stats::StatsMgr::instance(), isc::d2::D2Stats::key, isc::stats::StatsMgr::reset(), and isc::dns::Name::toText().

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

• d2_tsig_key.h
• d2_tsig_key.cc