isc::dns::TSIGContext::TSIGContextImpl Struct Reference

Public Member Functions
	TSIGContextImpl (const TSIGKey &key, TSIGError error=TSIGError::NOERROR())
HMACPtr	createHMAC ()
void	digestDNSMessage (HMACPtr hmac, uint16_t qid, const void *data, size_t data_len) const
void	digestPreviousMAC (HMACPtr hmac)
void	digestTSIGVariables (HMACPtr hmac, uint16_t rrclass, uint32_t rrttl, uint64_t time_signed, uint16_t fudge, uint16_t error, uint16_t otherlen, const void *otherdata, bool time_variables_only) const
TSIGError	postVerifyUpdate (TSIGError error, const void *digest, uint16_t digest_len)

Public Attributes
size_t	digest_len_
TSIGError	error_
HMACPtr	hmac_
const TSIGKey	key_
int	last_sig_dist_
vector< uint8_t >	previous_digest_
uint64_t	previous_timesigned_
State	state_

Detailed Description

Definition at line 54 of file tsig.cc.

Constructor & Destructor Documentation

isc::dns::TSIGContext::TSIGContextImpl::TSIGContextImpl ( const TSIGKey &  key, TSIGError  error = TSIGError::NOERROR()  )

inline

Definition at line 55 of file tsig.cc.

References isc::cryptolink::deleteHMAC(), and isc::db::error.

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Member Function Documentation

HMACPtr isc::dns::TSIGContext::TSIGContextImpl::createHMAC ( )

inline

Definition at line 123 of file tsig.cc.

References isc::cryptolink::deleteHMAC().

Referenced by isc::dns::TSIGContext::sign(), isc::dns::TSIGContext::update(), and isc::dns::TSIGContext::verify().

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void isc::dns::TSIGContext::TSIGContextImpl::digestDNSMessage	(	HMACPtr	hmac,
		uint16_t	qid,
		const void *	data,
		size_t	data_len
	)		const

Definition at line 244 of file tsig.cc.

References isc::util::OutputBuffer::getData(), isc::util::OutputBuffer::getLength(), isc::util::readUint16(), isc::util::OutputBuffer::writeData(), and isc::util::OutputBuffer::writeUint16().

Referenced by isc::dns::TSIGContext::verify().

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void isc::dns::TSIGContext::TSIGContextImpl::digestPreviousMAC

(

HMACPtr

hmac

)

Definition at line 170 of file tsig.cc.

References isc::util::OutputBuffer::writeUint16().

Referenced by isc::dns::TSIGContext::sign(), isc::dns::TSIGContext::update(), and isc::dns::TSIGContext::verify().

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void isc::dns::TSIGContext::TSIGContextImpl::digestTSIGVariables	(	HMACPtr	hmac,
		uint16_t	rrclass,
		uint32_t	rrttl,
		uint64_t	time_signed,
		uint16_t	fudge,
		uint16_t	error,
		uint16_t	otherlen,
		const void *	otherdata,
		bool	time_variables_only
	)		const

Definition at line 192 of file tsig.cc.

References isc::util::OutputBuffer::getData(), isc::util::OutputBuffer::getLength(), isc::util::OutputBuffer::writeUint16(), and isc::util::OutputBuffer::writeUint32().

Referenced by isc::dns::TSIGContext::sign(), and isc::dns::TSIGContext::verify().

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TSIGError isc::dns::TSIGContext::TSIGContextImpl::postVerifyUpdate ( TSIGError  error, const void *  digest, uint16_t  digest_len  )

inline

Definition at line 101 of file tsig.cc.

References isc::db::error.

Referenced by isc::dns::TSIGContext::verify().

Member Data Documentation

size_t isc::dns::TSIGContext::TSIGContextImpl::digest_len_

Definition at line 161 of file tsig.cc.

Referenced by isc::dns::TSIGContext::getTSIGLength(), isc::dns::TSIGContext::sign(), and isc::dns::TSIGContext::verify().

TSIGError isc::dns::TSIGContext::TSIGContextImpl::error_

Definition at line 159 of file tsig.cc.

Referenced by isc::dns::TSIGContext::getError(), isc::dns::TSIGContext::getTSIGLength(), isc::dns::TSIGContext::sign(), and isc::dns::TSIGContext::verify().

HMACPtr isc::dns::TSIGContext::TSIGContextImpl::hmac_

Definition at line 162 of file tsig.cc.

Referenced by isc::dns::TSIGContext::update().

const TSIGKey isc::dns::TSIGContext::TSIGContextImpl::key_

Definition at line 157 of file tsig.cc.

Referenced by isc::dns::TSIGContext::getTSIGLength(), isc::dns::TSIGContext::sign(), and isc::dns::TSIGContext::verify().

int isc::dns::TSIGContext::TSIGContextImpl::last_sig_dist_

Definition at line 166 of file tsig.cc.

Referenced by isc::dns::TSIGContext::lastHadSignature(), and isc::dns::TSIGContext::verify().

vector<uint8_t> isc::dns::TSIGContext::TSIGContextImpl::previous_digest_

Definition at line 158 of file tsig.cc.

Referenced by isc::dns::TSIGContext::sign(), and isc::dns::TSIGContext::update().

uint64_t isc::dns::TSIGContext::TSIGContextImpl::previous_timesigned_

Definition at line 160 of file tsig.cc.

Referenced by isc::dns::TSIGContext::sign(), and isc::dns::TSIGContext::verify().

State isc::dns::TSIGContext::TSIGContextImpl::state_

Definition at line 156 of file tsig.cc.

Referenced by isc::dns::TSIGContext::getState(), isc::dns::TSIGContext::sign(), and isc::dns::TSIGContext::verify().

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The documentation for this struct was generated from the following file:

• tsig.cc