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X509ApplicationPolicyConstraintsExtension Class

Represents the X.509 Application Policy Constraints certificate extension. The policy constraints extension can be used in certificates issued to CAs.The policy constraints extension constrains path validation in two ways. It can be used to prohibit policy mapping or require that each certificate in a path contain an acceptable policy identifier.
Inheritance Hierarchy

Namespace:  System.Security.Cryptography.X509Certificates
Assembly:  PKI.Core (in PKI.Core.dll) Version: (
public sealed class X509ApplicationPolicyConstraintsExtension : X509Extension

The X509ApplicationPolicyConstraintsExtension type exposes the following members.

Public propertyCritical (Inherited from X509Extension.)
Public propertyInhibitPolicyMapping
Gets the number of additional certificates that may appear in the path before policy mapping is no longer permitted. For example, a value of one indicates that policy mapping may be processed in certificates issued by the subject of this certificate, but not in additional certificates in the path.
Public propertyOid (Inherited from AsnEncodedData.)
Public propertyRawData (Inherited from AsnEncodedData.)
Public propertyRequireExplicitPolicy
Gets the number of additional certificates that may appear in the path before an explicit policy is required for the entire path. When an explicit policy is required, it is necessary for all certificates in the path to contain an acceptable policy identifier in the certificate policies extension. An acceptable policy identifier is the identifier of a policy required by the user of the certification path or the identifier of a policy that has been declared equivalent through policy mapping.
Public methodCopyFrom (Inherited from X509Extension.)
Public methodEquals (Inherited from Object.)
Public methodFormat (Inherited from AsnEncodedData.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Public methodToString (Inherited from Object.)
Extension Methods
Public Extension MethodEncode
Encodes current extension to ASN.1-encoded byte array.
(Defined by X509ExtensionExtensions.)
See Also