setasign\SetaPDF2\Signer\X509\Extension
BasicConstraints Class representing the X509 Basic Constraints extension.
File: /SetaPDF v2/Signer/X509/Extension/BasicConstraints.php
Old class name (alias):
\SetaPDF_Signer_X509_Extension_BasicConstraints
Class hierarchy
Summary
Constants
OID
Extension OID.
Properties
$_extension
protected \SetaPDF_Signer_Asn1_Element Extension::$_extension
The extension element.
Extension ::= SEQUENCE { extnID OBJECT IDENTIFIER, critical BOOLEAN DEFAULT FALSE, extnValue OCTET STRING -- contains the DER encoding of an ASN.1 value -- corresponding to the extension type identified -- by extnID }
Static Methods
create()
public static Extension::create (
\SetaPDF_Signer_Asn1_Element $extension
): \SetaPDF_Signer_X509_Extension_AuthorityInformationAccess|\SetaPDF_Signer_X509_Extension_AuthorityKeyIdentifier|\SetaPDF_Signer_X509_Extension_BasicConstraints|\SetaPDF_Signer_X509_Extension_CrlDistributionPoint|\SetaPDF_Signer_X509_Extension_ExtendedKeyUsage|\SetaPDF_Signer_X509_Extension_Extension|\SetaPDF_Signer_X509_Extension_KeyUsage|\SetaPDF_Signer_X509_Extension_OcspNoCheck|\SetaPDF_Signer_X509_Extension_SubjectKeyIdentifierCreate an extension instance.
Parameters
- $extension : \SetaPDF_Signer_Asn1_Element
Methods
__construct()
getPathLengthConstraint()
Get the maximum number of CA certificates that may follow this certificate in a certification path.