ndnph::DigestKey Class Reference

DigestSha256 signing and verification. More...

#include <digest.hpp>

Inherits ndnph::PrivateKey, and ndnph::PublicKey.

Public Member Functions
size_t	getMaxSigLen () const final
void	updateSigInfo (SigInfo &sigInfo) const final
	Write SigType and KeyLocator.
ssize_t	sign (std::initializer_list< tlv::Value > chunks, uint8_t *sig) const final
	Perform signing.
bool	matchSigInfo (const SigInfo &sigInfo) const final
	Determine whether packet was signed by corresponding private key.
bool	verify (std::initializer_list< tlv::Value > chunks, const uint8_t *sig, size_t sigLen) const final
	Perform verification.
Public Member Functions inherited from ndnph::PrivateKey
virtual	~PrivateKey ()=default
Public Member Functions inherited from ndnph::PublicKey
virtual	~PublicKey ()=default

Static Public Member Functions
static const DigestKey &	get ()

Detailed Description

DigestSha256 signing and verification.

Member Function Documentation

get()

static const DigestKey & ndnph::DigestKey::get ( )

inlinestatic

getMaxSigLen()

size_t ndnph::DigestKey::getMaxSigLen ( ) const

inlinefinalvirtual

Implements ndnph::PrivateKey.

matchSigInfo()

bool ndnph::DigestKey::matchSigInfo ( const SigInfo &  sigInfo ) const

inlinefinalvirtual

Determine whether packet was signed by corresponding private key.

Implements ndnph::PublicKey.

sign()

ssize_t ndnph::DigestKey::sign ( std::initializer_list< tlv::Value >  chunks, uint8_t *  sig  ) const

inlinefinalvirtual

Perform signing.

Parameters

	chunks	signed portion.
[out]	sig	signature buffer, with getMaxSigLen() room.

Returns

signature length, or -1 upon failure.

Implements ndnph::PrivateKey.

updateSigInfo()

void ndnph::DigestKey::updateSigInfo ( SigInfo &  sigInfo ) const

inlinefinalvirtual

Write SigType and KeyLocator.

Parameters

[in,out]

sigInfo

SigInfo to update; other fields are unchanged.

Implements ndnph::PrivateKey.

verify()

bool ndnph::DigestKey::verify ( std::initializer_list< tlv::Value >  chunks, const uint8_t *  sig, size_t  sigLen  ) const

inlinefinalvirtual

Perform verification.

Return values

true	signature is correct.
false	error or signature is incorrect.

Implements ndnph::PublicKey.

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

• /home/runner/work/esp8266ndn/NDNph/src/ndnph/keychain/digest.hpp