pcpp::X509Internal::X509Certificate Class Reference

#include <X509Decoder.h>

Public Member Functions
X509TBSCertificate	getTbsCertificate () const
X509AlgorithmIdentifier	getSignatureAlgorithm () const
X509Key	getSignature () const
Asn1SequenceRecord *	getAsn1Root () const
std::vector< uint8_t >	encode ()

Static Public Member Functions
static std::unique_ptr< X509Certificate >	decode (const uint8_t *data, size_t dataLen)

Detailed Description

Internal class for handling X.509 certificate parsing and encoding

Member Function Documentation

decode()

static std::unique_ptr<X509Certificate> pcpp::X509Internal::X509Certificate::decode ( const uint8_t *  data, size_t  dataLen  )

static

Decodes an X.509 certificate from binary data

Parameters

[in]	data	Pointer to the binary certificate data
[in]	dataLen	Length of the binary data

Returns

A unique_ptr to the decoded X509Certificate, or nullptr on failure

encode()

std::vector<uint8_t> pcpp::X509Internal::X509Certificate::encode

(

)

Encodes the certificate to binary DER format

Returns

A vector containing the DER-encoded certificate

getAsn1Root()

Asn1SequenceRecord* pcpp::X509Internal::X509Certificate::getAsn1Root

(

)

const

Gets the root ASN.1 record of the certificate

Returns

Pointer to the root ASN.1 sequence record

getSignature()

X509Key pcpp::X509Internal::X509Certificate::getSignature

(

)

const

Gets the signature value from the certificate

Returns

The X509Key containing the signature

getSignatureAlgorithm()

X509AlgorithmIdentifier pcpp::X509Internal::X509Certificate::getSignatureAlgorithm

(

)

const

Gets the signature algorithm used to sign the certificate

Returns

The X509AlgorithmIdentifier for the signature

getTbsCertificate()

X509TBSCertificate pcpp::X509Internal::X509Certificate::getTbsCertificate

(

)

const

Gets the TBS (To Be Signed) portion of the certificate

Returns

The X509TBSCertificate containing the TBS data