Index

  1. \SetaPDF
    1. Signer
    2. Signer
      1. X509
        1. Extension
        2. Certificate
        3. Chain
        4. Collection
        5. CollectionInterface
        6. Crl
        7. Extensions
        8. Format

SetaPDF_Signer_X509_Crl Class representing a CRL.

File: /SetaPDF v2/Signer/X509/Crl.php

CertificateList  ::=  SEQUENCE  {
    tbsCertList          TBSCertList,
    signatureAlgorithm   AlgorithmIdentifier,
    signatureValue       BIT STRING  }

TBSCertList  ::=  SEQUENCE  {
    version                 Version OPTIONAL,
                                 -- if present, MUST be v2
    signature               AlgorithmIdentifier,
    issuer                  Name,
    thisUpdate              Time,
    nextUpdate              Time OPTIONAL,
    revokedCertificates     SEQUENCE OF SEQUENCE  {
        userCertificate         CertificateSerialNumber,
        revocationDate          Time,
        crlEntryExtensions      Extensions OPTIONAL
                                 -- if present, version MUST be v2
                                 }  OPTIONAL,
    crlExtensions           [0]  EXPLICIT Extensions OPTIONAL
                                  -- if present, version MUST be v2
                              }

Class hierarchy

Summary

Static Methods

Static Properties

Methods

Properties

Static Properties

$usePhpseclibForRsaPss

static public bool SetaPDF_Signer_Asn1_Signed::$usePhpseclibForRsaPss = true

Flag defining whether usage of phpseclib or default OpenSSL methods for RSA_PSS validation.

$verifyCallback

static public null|callable SetaPDF_Signer_Asn1_Signed::$verifyCallback

A callable that can be used to implement individual verification logic.


Properties

$_crl

protected SetaPDF_Signer_Asn1_Element SetaPDF_Signer_X509_Crl::$_crl

The ASN.1 element holding the CRL.

$_revokedCertificates

protected array SetaPDF_Signer_X509_Crl::$_revokedCertificates

Cache of revoked certificates. Indexed by serial numbers (hex encoded).


Static Methods

fromFile()

public static SetaPDF_Signer_X509_Crl::fromFile (
string $path
): SetaPDF_Signer_X509_Crl

Creates an instance from a file path.

Parameters
$path : string
 

Methods

__construct()

public SetaPDF_Signer_X509_Crl::__construct (
string $crl
)

The constructor.

Parameters
$crl : string

PEM or DER encoded string.

_getTBSCertList()

private SetaPDF_Signer_X509_Crl::_getTBSCertList (
void
): SetaPDF_Signer_Asn1_Element

Get the tbsCertList value.

Exceptions

Throws SetaPDF_Signer_Exception

get()

public SetaPDF_Signer_X509_Crl::get (
[ string $format = SetaPDF_Signer_X509_Format::PEM ]
): string

Get the CRL encoded as DER or PEM.

Parameters
$format : string
 

getAsn1()

public SetaPDF_Signer_X509_Crl::getAsn1 (
void
): SetaPDF_Signer_Asn1_Element

Get the ASN.1 instance of the CRL.

getDigest()

public SetaPDF_Signer_X509_Crl::getDigest (
[ string $algo = 'sha1' [, bool $raw = false ]]
): string

Get the digest of the CRL.

Parameters
$algo : string
 
$raw : bool
 

getIssuerName()

public SetaPDF_Signer_X509_Crl::getIssuerName (
void
): string

Get the issuer name of the CRL.

Exceptions

Throws SetaPDF_Signer_Asn1_Exception

Throws SetaPDF_Signer_Exception

getNextUpdate()

public SetaPDF_Signer_X509_Crl::getNextUpdate (
void
): false|DateTime

Get the date by which the next CRL will be issued.

Exceptions

Throws SetaPDF_Signer_Exception

getRevokedCertificates()

public SetaPDF_Signer_X509_Crl::getRevokedCertificates (
void
): array

Get all revoked certificates.

Return Values

The index is the hex encoded serial number of the certificate. The value is an array with detailed information (currently only "revocationDate").

Exceptions

Throws SetaPDF_Signer_Exception

getSignatureAlgorithm()

public SetaPDF_Signer_X509_Crl::getSignatureAlgorithm (
void
): array
Return Values

The first value holds the OID of the algorithm. The second value is the ASN.1 structure of the parameters.

Exceptions

Throws SetaPDF_Signer_Exception

getSignatureValue()

public SetaPDF_Signer_X509_Crl::getSignatureValue (
[ bool $hex = true ]
): string
Parameters
$hex : bool
 
Exceptions

Throws SetaPDF_Signer_Exception

getSignedData()

public SetaPDF_Signer_X509_Crl::getSignedData (
void
): string
Exceptions

Throws SetaPDF_Signer_Exception

getThisUpdate()

public SetaPDF_Signer_X509_Crl::getThisUpdate (
void
): DateTime

Get the issue date of the CRL.

Exceptions

Throws SetaPDF_Signer_Exception

isRevoked()

public SetaPDF_Signer_X509_Crl::isRevoked (): bool
Parameters
$certificate : SetaPDF_Signer_X509_Certificate
 
Exceptions

Throws SetaPDF_Signer_Exception

verify()

public SetaPDF_Signer_Asn1_Signed::verify (
SetaPDF_Signer_X509_Certificate $signerCertificate
): bool

Verify the signed object.

Parameters
$signerCertificate : SetaPDF_Signer_X509_Certificate
 
Exceptions

Throws SetaPDF_Signer_Asn1_Exception

Throws SetaPDF_Signer_Exception


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