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X509Certificate.xml
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X509Certificate.xml
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<Type Name="X509Certificate" FullName="Java.Security.Cert.X509Certificate">
<TypeSignature Language="C#" Value="public abstract class X509Certificate : Java.Security.Cert.Certificate, IDisposable, Java.Interop.IJavaPeerable, Java.Security.Cert.IX509Extension" />
<TypeSignature Language="ILAsm" Value=".class public auto ansi abstract beforefieldinit X509Certificate extends Java.Security.Cert.Certificate implements class Android.Runtime.IJavaObject, class Java.Interop.IJavaPeerable, class Java.Security.Cert.IX509Extension, class System.IDisposable" />
<TypeSignature Language="DocId" Value="T:Java.Security.Cert.X509Certificate" />
<TypeSignature Language="F#" Value="type X509Certificate = class
 inherit Certificate
 interface IX509Extension
 interface IJavaObject
 interface IDisposable
 interface IJavaPeerable" />
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Base>
<BaseTypeName>Java.Security.Cert.Certificate</BaseTypeName>
</Base>
<Interfaces>
<Interface>
<InterfaceName>Android.Runtime.IJavaObject</InterfaceName>
</Interface>
<Interface>
<InterfaceName>Java.Interop.IJavaPeerable</InterfaceName>
</Interface>
<Interface>
<InterfaceName>Java.Security.Cert.IX509Extension</InterfaceName>
</Interface>
<Interface>
<InterfaceName>System.IDisposable</InterfaceName>
</Interface>
</Interfaces>
<Attributes>
<Attribute>
<AttributeName Language="C#">[Android.Runtime.Register("java/security/cert/X509Certificate", DoNotGenerateAcw=true)]</AttributeName>
<AttributeName Language="F#">[<Android.Runtime.Register("java/security/cert/X509Certificate", DoNotGenerateAcw=true)>]</AttributeName>
</Attribute>
</Attributes>
<Docs since="1">
<summary>Abstract class for X.</summary>
<remarks>
<para>Abstract class for X.509 certificates. This provides a standard
way to access all the attributes of an X.509 certificate.</para>
<para>In June of 1996, the basic X.509 v3 format was completed by
ISO/IEC and ANSI X9, which is described below in ASN.1:</para>
<code lang="text/java">Certificate ::= SEQUENCE {
tbsCertificate TBSCertificate,
signatureAlgorithm AlgorithmIdentifier,
signature BIT STRING }
</code>
<para>These certificates are widely used to support authentication and
other functionality in Internet security systems. Common applications
include Privacy Enhanced Mail (PEM), Transport Layer Security (SSL),
code signing for trusted software distribution, and Secure Electronic
Transactions (SET).</para>
<para>These certificates are managed and vouched for by <em>Certificate
Authorities</em> (CAs). CAs are services which create certificates by
placing data in the X.509 standard format and then digitally signing
that data. CAs act as trusted third parties, making introductions
between principals who have no direct knowledge of each other.
CA certificates are either signed by themselves, or by some other
CA such as a "root" CA.</para>
<para>More information can be found in
<see href="http://www.ietf.org/rfc/rfc3280.txt">RFC 3280: Internet X.509
Public Key Infrastructure Certificate and CRL Profile</see>.</para>
<para>The ASN.1 definition of <c>tbsCertificate</c> is:</para>
<code lang="text/java">TBSCertificate ::= SEQUENCE {
version [0] EXPLICIT Version DEFAULT v1,
serialNumber CertificateSerialNumber,
signature AlgorithmIdentifier,
issuer Name,
validity Validity,
subject Name,
subjectPublicKeyInfo SubjectPublicKeyInfo,
issuerUniqueID [1] IMPLICIT UniqueIdentifier OPTIONAL,
-- If present, version must be v2 or v3
subjectUniqueID [2] IMPLICIT UniqueIdentifier OPTIONAL,
-- If present, version must be v2 or v3
extensions [3] EXPLICIT Extensions OPTIONAL
-- If present, version must be v3
}
</code>
<para>Certificates are instantiated using a certificate factory. The following is
an example of how to instantiate an X.509 certificate:</para>
<code lang="text/java">try (InputStream inStream = new FileInputStream("fileName-of-cert")) {
CertificateFactory cf = CertificateFactory.getInstance("X.509");
X509Certificate cert = (X509Certificate)cf.generateCertificate(inStream);
}
</code>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
</Docs>
<Members>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="protected X509Certificate ();" />
<MemberSignature Language="ILAsm" Value=".method familyhidebysig specialname rtspecialname instance void .ctor() cil managed" />
<MemberSignature Language="DocId" Value="M:Java.Security.Cert.X509Certificate.#ctor" />
<MemberType>Constructor</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[Android.Runtime.Register(".ctor", "()V", "")]</AttributeName>
<AttributeName Language="F#">[<Android.Runtime.Register(".ctor", "()V", "")>]</AttributeName>
</Attribute>
</Attributes>
<Parameters />
<Docs>
<summary>Constructor for X.</summary>
<remarks>
<para>Constructor for X.509 certificates.</para>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#X509Certificate()" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.X509Certificate()</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
</Docs>
</Member>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="protected X509Certificate (IntPtr javaReference, Android.Runtime.JniHandleOwnership transfer);" />
<MemberSignature Language="ILAsm" Value=".method familyhidebysig specialname rtspecialname instance void .ctor(native int javaReference, valuetype Android.Runtime.JniHandleOwnership transfer) cil managed" />
<MemberSignature Language="DocId" Value="M:Java.Security.Cert.X509Certificate.#ctor(System.IntPtr,Android.Runtime.JniHandleOwnership)" />
<MemberSignature Language="F#" Value="new Java.Security.Cert.X509Certificate : nativeint * Android.Runtime.JniHandleOwnership -> Java.Security.Cert.X509Certificate" Usage="new Java.Security.Cert.X509Certificate (javaReference, transfer)" />
<MemberType>Constructor</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Parameters>
<Parameter Name="javaReference" Type="System.IntPtr" />
<Parameter Name="transfer" Type="Android.Runtime.JniHandleOwnership" />
</Parameters>
<Docs>
<param name="javaReference">A <see cref="T:System.IntPtr" />containing a Java Native Interface (JNI) object reference.</param>
<param name="transfer">A <see cref="T:Android.Runtime.JniHandleOwnership" />indicating how to handle <paramref name="javaReference" /></param>
<summary>A constructor used when creating managed representations of JNI objects; called by the runtime.</summary>
<remarks>
<para>Portions of this page are modifications based on work created and shared by the <format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format> and used according to terms described in the <format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
</Docs>
</Member>
<Member MemberName="BasicConstraints">
<MemberSignature Language="C#" Value="public abstract int BasicConstraints { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance int32 BasicConstraints" />
<MemberSignature Language="DocId" Value="P:Java.Security.Cert.X509Certificate.BasicConstraints" />
<MemberSignature Language="F#" Value="member this.BasicConstraints : int" Usage="Java.Security.Cert.X509Certificate.BasicConstraints" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[get: Android.Runtime.Register("getBasicConstraints", "()I", "GetGetBasicConstraintsHandler")]</AttributeName>
<AttributeName Language="F#">[<get: Android.Runtime.Register("getBasicConstraints", "()I", "GetGetBasicConstraintsHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Int32</ReturnType>
</ReturnValue>
<Docs>
<summary>Returns the path length of the certificate constraints from the <c>BasicContraints</c> extension.</summary>
<value>To be added.</value>
<remarks>
<para>Portions of this page are modifications based on work created and shared by the <format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format> and used according to terms described in the <format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
</Docs>
</Member>
<Member MemberName="CheckValidity">
<MemberSignature Language="C#" Value="public abstract void CheckValidity ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void CheckValidity() cil managed" />
<MemberSignature Language="DocId" Value="M:Java.Security.Cert.X509Certificate.CheckValidity" />
<MemberSignature Language="F#" Value="abstract member CheckValidity : unit -> unit" Usage="x509Certificate.CheckValidity " />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[Android.Runtime.Register("checkValidity", "()V", "GetCheckValidityHandler")]</AttributeName>
<AttributeName Language="F#">[<Android.Runtime.Register("checkValidity", "()V", "GetCheckValidityHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Checks that the certificate is currently valid.</summary>
<remarks>
<para>Checks that the certificate is currently valid. It is if
the current date and time are within the validity period given in the
certificate.</para>
<para>The validity period consists of two date/time values:
the first and last dates (and times) on which the certificate
is valid. It is defined in
ASN.1 as:</para>
<code lang="text/java">validity Validity
Validity ::= SEQUENCE {
notBefore CertificateValidityDate,
notAfter CertificateValidityDate }
CertificateValidityDate ::= CHOICE {
utcTime UTCTime,
generalTime GeneralizedTime }
</code>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#checkValidity()" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.checkValidity()</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
<exception cref="T:Java.Security.Cert.CertificateExpiredException">if the certificate has expired.</exception>
<exception cref="T:Java.Security.Cert.CertificateNotYetValidException">if the certificate is not yet valid.
</exception>
</Docs>
</Member>
<Member MemberName="CheckValidity">
<MemberSignature Language="C#" Value="public abstract void CheckValidity (Java.Util.Date? date);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void CheckValidity(class Java.Util.Date date) cil managed" />
<MemberSignature Language="DocId" Value="M:Java.Security.Cert.X509Certificate.CheckValidity(Java.Util.Date)" />
<MemberSignature Language="F#" Value="abstract member CheckValidity : Java.Util.Date -> unit" Usage="x509Certificate.CheckValidity date" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[Android.Runtime.Register("checkValidity", "(Ljava/util/Date;)V", "GetCheckValidity_Ljava_util_Date_Handler")]</AttributeName>
<AttributeName Language="F#">[<Android.Runtime.Register("checkValidity", "(Ljava/util/Date;)V", "GetCheckValidity_Ljava_util_Date_Handler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="date" Type="Java.Util.Date" />
</Parameters>
<Docs>
<param name="date">the Date to check against to see if this certificate
is valid at that date/time.</param>
<summary>Checks that the given date is within the certificate's
validity period.</summary>
<remarks>
<para>Checks that the given date is within the certificate's
validity period. In other words, this determines whether the
certificate would be valid at the given date/time.</para>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#checkValidity(java.util.Date)" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.checkValidity(java.util.Date)</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
<exception cref="T:Java.Security.Cert.CertificateExpiredException">if the certificate has expired.</exception>
<exception cref="T:Java.Security.Cert.CertificateNotYetValidException">if the certificate is not yet valid.</exception>
<altmember cref="M:Java.Security.Cert.X509Certificate.CheckValidity" />
</Docs>
</Member>
<Member MemberName="CriticalExtensionOIDs">
<MemberSignature Language="C#" Value="public abstract System.Collections.Generic.ICollection<string>? CriticalExtensionOIDs { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance class System.Collections.Generic.ICollection`1<string> CriticalExtensionOIDs" />
<MemberSignature Language="DocId" Value="P:Java.Security.Cert.X509Certificate.CriticalExtensionOIDs" />
<MemberSignature Language="F#" Value="member this.CriticalExtensionOIDs : System.Collections.Generic.ICollection<string>" Usage="Java.Security.Cert.X509Certificate.CriticalExtensionOIDs" />
<MemberType>Property</MemberType>
<Implements>
<InterfaceMember>P:Java.Security.Cert.IX509Extension.CriticalExtensionOIDs</InterfaceMember>
</Implements>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[get: Android.Runtime.Register("getCriticalExtensionOIDs", "()Ljava/util/Set;", "GetGetCriticalExtensionOIDsHandler")]</AttributeName>
<AttributeName Language="F#">[<get: Android.Runtime.Register("getCriticalExtensionOIDs", "()Ljava/util/Set;", "GetGetCriticalExtensionOIDsHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Collections.Generic.ICollection<System.String></ReturnType>
</ReturnValue>
<Docs>
<summary>To be added.</summary>
<value>To be added.</value>
<remarks>
<para>Portions of this page are modifications based on work created and shared by the <format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format> and used according to terms described in the <format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
</Docs>
</Member>
<Member MemberName="ExtendedKeyUsage">
<MemberSignature Language="C#" Value="public virtual System.Collections.Generic.IList<string>? ExtendedKeyUsage { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance class System.Collections.Generic.IList`1<string> ExtendedKeyUsage" />
<MemberSignature Language="DocId" Value="P:Java.Security.Cert.X509Certificate.ExtendedKeyUsage" />
<MemberSignature Language="F#" Value="member this.ExtendedKeyUsage : System.Collections.Generic.IList<string>" Usage="Java.Security.Cert.X509Certificate.ExtendedKeyUsage" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[get: Android.Runtime.Register("getExtendedKeyUsage", "()Ljava/util/List;", "GetGetExtendedKeyUsageHandler")]</AttributeName>
<AttributeName Language="F#">[<get: Android.Runtime.Register("getExtendedKeyUsage", "()Ljava/util/List;", "GetGetExtendedKeyUsageHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Collections.Generic.IList<System.String></ReturnType>
</ReturnValue>
<Docs>
<summary>Gets an unmodifiable list of Strings representing the OBJECT
IDENTIFIERs of the <c>ExtKeyUsageSyntax</c> field of the
extended key usage extension, (OID = 2.</summary>
<value>the ExtendedKeyUsage extension of this certificate,
as an unmodifiable list of object identifiers represented
as Strings. Returns null if this certificate does not
contain an ExtendedKeyUsage extension.</value>
<remarks>
<para>Gets an unmodifiable list of Strings representing the OBJECT
IDENTIFIERs of the <c>ExtKeyUsageSyntax</c> field of the
extended key usage extension, (OID = 2.5.29.37). It indicates
one or more purposes for which the certified public key may be
used, in addition to or in place of the basic purposes
indicated in the key usage extension field. The ASN.1
definition for this is:</para>
<code lang="text/java">ExtKeyUsageSyntax ::= SEQUENCE SIZE (1..MAX) OF KeyPurposeId
KeyPurposeId ::= OBJECT IDENTIFIER
</code>
<para>Key purposes may be defined by any organization with a
need. Object identifiers used to identify key purposes shall be
assigned in accordance with IANA or ITU-T Rec. X.660 |
ISO/IEC/ITU 9834-1.</para>
<para>This method was added to version 1.4 of the Java 2 Platform Standard
Edition. In order to maintain backwards compatibility with existing
service providers, this method is not <c>abstract</c>
and it provides a default implementation. Subclasses
should override this method with a correct implementation.</para>
<para>Added in 1.4.</para>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#getExtendedKeyUsage()" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.getExtendedKeyUsage()</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
<exception cref="T:Java.Security.Cert.CertificateParsingException">if the extension decoding fails.
</exception>
</Docs>
</Member>
<Member MemberName="GetExtensionValue">
<MemberSignature Language="C#" Value="public abstract byte[]? GetExtensionValue (string? oid);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance unsigned int8[] GetExtensionValue(string oid) cil managed" />
<MemberSignature Language="DocId" Value="M:Java.Security.Cert.X509Certificate.GetExtensionValue(System.String)" />
<MemberSignature Language="F#" Value="abstract member GetExtensionValue : string -> byte[]" Usage="x509Certificate.GetExtensionValue oid" />
<MemberType>Method</MemberType>
<Implements>
<InterfaceMember>M:Java.Security.Cert.IX509Extension.GetExtensionValue(System.String)</InterfaceMember>
</Implements>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[Android.Runtime.Register("getExtensionValue", "(Ljava/lang/String;)[B", "GetGetExtensionValue_Ljava_lang_String_Handler")]</AttributeName>
<AttributeName Language="F#">[<Android.Runtime.Register("getExtensionValue", "(Ljava/lang/String;)[B", "GetGetExtensionValue_Ljava_lang_String_Handler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Byte[]</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="oid" Type="System.String" />
</Parameters>
<Docs>
<param name="oid">the Object Identifier value for the extension.</param>
<summary>Gets the DER-encoded OCTET string for the extension value
(<em>extnValue</em>) identified by the passed-in <c>oid</c>
String.</summary>
<returns>the DER-encoded octet string of the extension value or
null if it is not present.</returns>
<remarks>
<para>Gets the DER-encoded OCTET string for the extension value
(<em>extnValue</em>) identified by the passed-in <c>oid</c>
String.
The <c>oid</c> string is
represented by a set of nonnegative whole numbers separated
by periods.</para>
<para>For example:<br>
<table class="striped">
<caption style="display:none">Examples of OIDs and extension names</caption>
<thead>
<tr>
<th scope="col">OID <em>(Object Identifier)</em></th>
<th scope="col">Extension Name</th></tr>
</thead>
<tbody style="text-align:left">
<tr><th scope="row">2.5.29.14</th>
<td>SubjectKeyIdentifier</td></tr>
<tr><th scope="row">2.5.29.15</th>
<td>KeyUsage</td></tr>
<tr><th scope="row">2.5.29.16</th>
<td>PrivateKeyUsage</td></tr>
<tr><th scope="row">2.5.29.17</th>
<td>SubjectAlternativeName</td></tr>
<tr><th scope="row">2.5.29.18</th>
<td>IssuerAlternativeName</td></tr>
<tr><th scope="row">2.5.29.19</th>
<td>BasicConstraints</td></tr>
<tr><th scope="row">2.5.29.30</th>
<td>NameConstraints</td></tr>
<tr><th scope="row">2.5.29.33</th>
<td>PolicyMappings</td></tr>
<tr><th scope="row">2.5.29.35</th>
<td>AuthorityKeyIdentifier</td></tr>
<tr><th scope="row">2.5.29.36</th>
<td>PolicyConstraints</td></tr>
</tbody>
</table></para>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Extension#getExtensionValue(java.lang.String)" title="Reference documentation">Java documentation for <code>java.security.cert.X509Extension.getExtensionValue(java.lang.String)</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
</Docs>
</Member>
<Member MemberName="GetIssuerUniqueID">
<MemberSignature Language="C#" Value="public abstract bool[]? GetIssuerUniqueID ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool[] GetIssuerUniqueID() cil managed" />
<MemberSignature Language="DocId" Value="M:Java.Security.Cert.X509Certificate.GetIssuerUniqueID" />
<MemberSignature Language="F#" Value="abstract member GetIssuerUniqueID : unit -> bool[]" Usage="x509Certificate.GetIssuerUniqueID " />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[Android.Runtime.Register("getIssuerUniqueID", "()[Z", "GetGetIssuerUniqueIDHandler")]</AttributeName>
<AttributeName Language="F#">[<Android.Runtime.Register("getIssuerUniqueID", "()[Z", "GetGetIssuerUniqueIDHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Boolean[]</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Gets the <c>issuerUniqueID</c> value from the certificate.</summary>
<returns>the issuer unique identifier or null if it is not
present in the certificate.</returns>
<remarks>
<para>Gets the <c>issuerUniqueID</c> value from the certificate.
The issuer unique identifier is present in the certificate
to handle the possibility of reuse of issuer names over time.
RFC 3280 recommends that names not be reused and that
conforming certificates not make use of unique identifiers.
Applications conforming to that profile should be capable of
parsing unique identifiers and making comparisons.</para>
<para>The ASN.1 definition for this is:</para>
<code lang="text/java">issuerUniqueID [1] IMPLICIT UniqueIdentifier OPTIONAL
UniqueIdentifier ::= BIT STRING
</code>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#getIssuerUniqueID()" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.getIssuerUniqueID()</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
</Docs>
</Member>
<Member MemberName="GetKeyUsage">
<MemberSignature Language="C#" Value="public abstract bool[]? GetKeyUsage ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool[] GetKeyUsage() cil managed" />
<MemberSignature Language="DocId" Value="M:Java.Security.Cert.X509Certificate.GetKeyUsage" />
<MemberSignature Language="F#" Value="abstract member GetKeyUsage : unit -> bool[]" Usage="x509Certificate.GetKeyUsage " />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[Android.Runtime.Register("getKeyUsage", "()[Z", "GetGetKeyUsageHandler")]</AttributeName>
<AttributeName Language="F#">[<Android.Runtime.Register("getKeyUsage", "()[Z", "GetGetKeyUsageHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Boolean[]</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Gets a boolean array representing bits of
the <c>KeyUsage</c> extension, (OID = 2.</summary>
<returns>the KeyUsage extension of this certificate, represented as
an array of booleans. The order of KeyUsage values in the array is
the same as in the above ASN.1 definition. The array will contain a
value for each KeyUsage defined above. If the KeyUsage list encoded
in the certificate is longer than the above list, it will not be
truncated. Returns null if this certificate does not
contain a KeyUsage extension.</returns>
<remarks>
<para>Gets a boolean array representing bits of
the <c>KeyUsage</c> extension, (OID = 2.5.29.15).
The key usage extension defines the purpose (e.g., encipherment,
signature, certificate signing) of the key contained in the
certificate.
The ASN.1 definition for this is:</para>
<code lang="text/java">KeyUsage ::= BIT STRING {
digitalSignature (0),
nonRepudiation (1),
keyEncipherment (2),
dataEncipherment (3),
keyAgreement (4),
keyCertSign (5),
cRLSign (6),
encipherOnly (7),
decipherOnly (8) }
</code>
<para>RFC 3280 recommends that when used, this be marked
as a critical extension.</para>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#getKeyUsage()" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.getKeyUsage()</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
</Docs>
</Member>
<Member MemberName="GetSigAlgParams">
<MemberSignature Language="C#" Value="public abstract byte[]? GetSigAlgParams ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance unsigned int8[] GetSigAlgParams() cil managed" />
<MemberSignature Language="DocId" Value="M:Java.Security.Cert.X509Certificate.GetSigAlgParams" />
<MemberSignature Language="F#" Value="abstract member GetSigAlgParams : unit -> byte[]" Usage="x509Certificate.GetSigAlgParams " />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[Android.Runtime.Register("getSigAlgParams", "()[B", "GetGetSigAlgParamsHandler")]</AttributeName>
<AttributeName Language="F#">[<Android.Runtime.Register("getSigAlgParams", "()[B", "GetGetSigAlgParamsHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Byte[]</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Gets the DER-encoded signature algorithm parameters from this
certificate's signature algorithm.</summary>
<returns>the DER-encoded signature algorithm parameters, or
null if no parameters are present.</returns>
<remarks>
<para>Gets the DER-encoded signature algorithm parameters from this
certificate's signature algorithm. In most cases, the signature
algorithm parameters are null; the parameters are usually
supplied with the certificate's public key.
If access to individual parameter values is needed then use
<c>java.security.AlgorithmParameters AlgorithmParameters</c>
and instantiate with the name returned by
<c>#getSigAlgName() getSigAlgName</c>.</para>
<para>See <c>#getSigAlgName() getSigAlgName</c> for
relevant ASN.1 definitions.</para>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#getSigAlgParams()" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.getSigAlgParams()</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
</Docs>
</Member>
<Member MemberName="GetSignature">
<MemberSignature Language="C#" Value="public abstract byte[]? GetSignature ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance unsigned int8[] GetSignature() cil managed" />
<MemberSignature Language="DocId" Value="M:Java.Security.Cert.X509Certificate.GetSignature" />
<MemberSignature Language="F#" Value="abstract member GetSignature : unit -> byte[]" Usage="x509Certificate.GetSignature " />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[Android.Runtime.Register("getSignature", "()[B", "GetGetSignatureHandler")]</AttributeName>
<AttributeName Language="F#">[<Android.Runtime.Register("getSignature", "()[B", "GetGetSignatureHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Byte[]</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Gets the <c>signature</c> value (the raw signature bits) from
the certificate.</summary>
<returns>the signature.</returns>
<remarks>
<para>Gets the <c>signature</c> value (the raw signature bits) from
the certificate.
The ASN.1 definition for this is:</para>
<code lang="text/java">signature BIT STRING
</code>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#getSignature()" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.getSignature()</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
</Docs>
</Member>
<Member MemberName="GetSubjectUniqueID">
<MemberSignature Language="C#" Value="public abstract bool[]? GetSubjectUniqueID ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool[] GetSubjectUniqueID() cil managed" />
<MemberSignature Language="DocId" Value="M:Java.Security.Cert.X509Certificate.GetSubjectUniqueID" />
<MemberSignature Language="F#" Value="abstract member GetSubjectUniqueID : unit -> bool[]" Usage="x509Certificate.GetSubjectUniqueID " />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[Android.Runtime.Register("getSubjectUniqueID", "()[Z", "GetGetSubjectUniqueIDHandler")]</AttributeName>
<AttributeName Language="F#">[<Android.Runtime.Register("getSubjectUniqueID", "()[Z", "GetGetSubjectUniqueIDHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Boolean[]</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Gets the <c>subjectUniqueID</c> value from the certificate.</summary>
<returns>the subject unique identifier or null if it is not
present in the certificate.</returns>
<remarks>
<para>Gets the <c>subjectUniqueID</c> value from the certificate.</para>
<para>The ASN.1 definition for this is:</para>
<code lang="text/java">subjectUniqueID [2] IMPLICIT UniqueIdentifier OPTIONAL
UniqueIdentifier ::= BIT STRING
</code>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#getSubjectUniqueID()" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.getSubjectUniqueID()</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
</Docs>
</Member>
<Member MemberName="GetTBSCertificate">
<MemberSignature Language="C#" Value="public abstract byte[]? GetTBSCertificate ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance unsigned int8[] GetTBSCertificate() cil managed" />
<MemberSignature Language="DocId" Value="M:Java.Security.Cert.X509Certificate.GetTBSCertificate" />
<MemberSignature Language="F#" Value="abstract member GetTBSCertificate : unit -> byte[]" Usage="x509Certificate.GetTBSCertificate " />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[Android.Runtime.Register("getTBSCertificate", "()[B", "GetGetTBSCertificateHandler")]</AttributeName>
<AttributeName Language="F#">[<Android.Runtime.Register("getTBSCertificate", "()[B", "GetGetTBSCertificateHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Byte[]</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Gets the DER-encoded certificate information, the
<c>tbsCertificate</c> from this certificate.</summary>
<returns>the DER-encoded certificate information.</returns>
<remarks>
<para>Gets the DER-encoded certificate information, the
<c>tbsCertificate</c> from this certificate.
This can be used to verify the signature independently.</para>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#getTBSCertificate()" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.getTBSCertificate()</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
<exception cref="T:Java.Security.Cert.CertificateEncodingException">if an error occurs in encoding
</exception>
</Docs>
</Member>
<Member MemberName="HasUnsupportedCriticalExtension">
<MemberSignature Language="C#" Value="public abstract bool HasUnsupportedCriticalExtension { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance bool HasUnsupportedCriticalExtension" />
<MemberSignature Language="DocId" Value="P:Java.Security.Cert.X509Certificate.HasUnsupportedCriticalExtension" />
<MemberSignature Language="F#" Value="member this.HasUnsupportedCriticalExtension : bool" Usage="Java.Security.Cert.X509Certificate.HasUnsupportedCriticalExtension" />
<MemberType>Property</MemberType>
<Implements>
<InterfaceMember>P:Java.Security.Cert.IX509Extension.HasUnsupportedCriticalExtension</InterfaceMember>
</Implements>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[get: Android.Runtime.Register("hasUnsupportedCriticalExtension", "()Z", "GetHasUnsupportedCriticalExtensionHandler")]</AttributeName>
<AttributeName Language="F#">[<get: Android.Runtime.Register("hasUnsupportedCriticalExtension", "()Z", "GetHasUnsupportedCriticalExtensionHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Docs>
<summary>To be added.</summary>
<value>To be added.</value>
<remarks>
<para>Portions of this page are modifications based on work created and shared by the <format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format> and used according to terms described in the <format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
</Docs>
</Member>
<Member MemberName="IssuerAlternativeNames">
<MemberSignature Language="C#" Value="public virtual System.Collections.Generic.ICollection<System.Collections.Generic.IList<object>>? IssuerAlternativeNames { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance class System.Collections.Generic.ICollection`1<class System.Collections.Generic.IList`1<object>> IssuerAlternativeNames" />
<MemberSignature Language="DocId" Value="P:Java.Security.Cert.X509Certificate.IssuerAlternativeNames" />
<MemberSignature Language="F#" Value="member this.IssuerAlternativeNames : System.Collections.Generic.ICollection<System.Collections.Generic.IList<obj>>" Usage="Java.Security.Cert.X509Certificate.IssuerAlternativeNames" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[get: Android.Runtime.Register("getIssuerAlternativeNames", "()Ljava/util/Collection;", "GetGetIssuerAlternativeNamesHandler")]</AttributeName>
<AttributeName Language="F#">[<get: Android.Runtime.Register("getIssuerAlternativeNames", "()Ljava/util/Collection;", "GetGetIssuerAlternativeNamesHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Collections.Generic.ICollection<System.Collections.Generic.IList<System.Object>></ReturnType>
</ReturnValue>
<Docs>
<summary>Gets an immutable collection of issuer alternative names from the
<c>IssuerAltName</c> extension, (OID = 2.</summary>
<value>an immutable <c>Collection</c> of issuer alternative
names (or <c>null</c>)</value>
<remarks>
<para>Gets an immutable collection of issuer alternative names from the
<c>IssuerAltName</c> extension, (OID = 2.5.29.18).</para>
<para>The ASN.1 definition of the <c>IssuerAltName</c> extension is:</para>
<code lang="text/java">IssuerAltName ::= GeneralNames
</code>
<para>The ASN.1 definition of <c>GeneralNames</c> is defined
in <c>#getSubjectAlternativeNames getSubjectAlternativeNames</c>.</para>
<para>If this certificate does not contain an <c>IssuerAltName</c>
extension, <c>null</c> is returned. Otherwise, a
<c>Collection</c> is returned with an entry representing each
<c>GeneralName</c> included in the extension. Each entry is a
<c>List</c> whose first entry is an <c>Integer</c>
(the name type, 0-8) and whose second entry is a <c>String</c>
or a byte array (the name, in string or ASN.1 DER encoded form,
respectively). For more details about the formats used for each
name type, see the <c>getSubjectAlternativeNames</c> method.</para>
<para>Note that the <c>Collection</c> returned may contain more
than one name of the same type. Also, note that the returned
<c>Collection</c> is immutable and any entries containing byte
arrays are cloned to protect against subsequent modifications.</para>
<para>This method was added to version 1.4 of the Java 2 Platform Standard
Edition. In order to maintain backwards compatibility with existing
service providers, this method is not <c>abstract</c>
and it provides a default implementation. Subclasses
should override this method with a correct implementation.</para>
<para>Added in 1.4.</para>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#getIssuerAlternativeNames()" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.getIssuerAlternativeNames()</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
<exception cref="T:Java.Security.Cert.CertificateParsingException">if decoding of the extension fails.
</exception>
</Docs>
</Member>
<Member MemberName="IssuerDN">
<MemberSignature Language="C#" Value="public abstract Java.Security.IPrincipal? IssuerDN { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance class Java.Security.IPrincipal IssuerDN" />
<MemberSignature Language="DocId" Value="P:Java.Security.Cert.X509Certificate.IssuerDN" />
<MemberSignature Language="F#" Value="member this.IssuerDN : Java.Security.IPrincipal" Usage="Java.Security.Cert.X509Certificate.IssuerDN" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[get: Android.Runtime.Register("getIssuerDN", "()Ljava/security/Principal;", "GetGetIssuerDNHandler")]</AttributeName>
<AttributeName Language="F#">[<get: Android.Runtime.Register("getIssuerDN", "()Ljava/security/Principal;", "GetGetIssuerDNHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>Java.Security.IPrincipal</ReturnType>
</ReturnValue>
<Docs>
<summary>Returns the <c>issuer</c> (issuer distinguished name) as an
implementation specific <c>Principal</c> object.</summary>
<value>To be added.</value>
<remarks>
<para>Portions of this page are modifications based on work created and shared by the <format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format> and used according to terms described in the <format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
</Docs>
</Member>
<Member MemberName="IssuerX500Principal">
<MemberSignature Language="C#" Value="public virtual Javax.Security.Auth.X500.X500Principal? IssuerX500Principal { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance class Javax.Security.Auth.X500.X500Principal IssuerX500Principal" />
<MemberSignature Language="DocId" Value="P:Java.Security.Cert.X509Certificate.IssuerX500Principal" />
<MemberSignature Language="F#" Value="member this.IssuerX500Principal : Javax.Security.Auth.X500.X500Principal" Usage="Java.Security.Cert.X509Certificate.IssuerX500Principal" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[get: Android.Runtime.Register("getIssuerX500Principal", "()Ljavax/security/auth/x500/X500Principal;", "GetGetIssuerX500PrincipalHandler")]</AttributeName>
<AttributeName Language="F#">[<get: Android.Runtime.Register("getIssuerX500Principal", "()Ljavax/security/auth/x500/X500Principal;", "GetGetIssuerX500PrincipalHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>Javax.Security.Auth.X500.X500Principal</ReturnType>
</ReturnValue>
<Docs>
<summary>Returns the issuer (issuer distinguished name) value from the
certificate as an <c>X500Principal</c>.</summary>
<value>an <c>X500Principal</c> representing the issuer
distinguished name</value>
<remarks>
<para>Returns the issuer (issuer distinguished name) value from the
certificate as an <c>X500Principal</c>.</para>
<para>It is recommended that subclasses override this method.</para>
<para>Added in 1.4.</para>
<para>
<format type="text/html">
<a href="https://developer.android.com/reference/java/security/cert/X509Certificate#getIssuerX500Principal()" title="Reference documentation">Java documentation for <code>java.security.cert.X509Certificate.getIssuerX500Principal()</code>.</a>
</format>
</para>
<para>
Portions of this page are modifications based on work created and shared by the
<format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format>
and used according to terms described in the
<format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
<since version="Added in API level 1" />
</Docs>
</Member>
<Member MemberName="JniPeerMembers">
<MemberSignature Language="C#" Value="public override Java.Interop.JniPeerMembers JniPeerMembers { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance class Java.Interop.JniPeerMembers JniPeerMembers" />
<MemberSignature Language="DocId" Value="P:Java.Security.Cert.X509Certificate.JniPeerMembers" />
<MemberSignature Language="F#" Value="member this.JniPeerMembers : Java.Interop.JniPeerMembers" Usage="Java.Security.Cert.X509Certificate.JniPeerMembers" />
<MemberType>Property</MemberType>
<Implements>
<InterfaceMember>P:Java.Interop.IJavaPeerable.JniPeerMembers</InterfaceMember>
</Implements>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)]</AttributeName>
<AttributeName Language="F#">[<System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)>]</AttributeName>
</Attribute>
<Attribute>
<AttributeName Language="C#">[System.Diagnostics.DebuggerBrowsable(System.Diagnostics.DebuggerBrowsableState.Never)]</AttributeName>
<AttributeName Language="F#">[<System.Diagnostics.DebuggerBrowsable(System.Diagnostics.DebuggerBrowsableState.Never)>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>Java.Interop.JniPeerMembers</ReturnType>
</ReturnValue>
<Docs>
<summary>To be added.</summary>
<value>To be added.</value>
<remarks>
<para>Portions of this page are modifications based on work created and shared by the <format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format> and used according to terms described in the <format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
</Docs>
</Member>
<Member MemberName="NonCriticalExtensionOIDs">
<MemberSignature Language="C#" Value="public abstract System.Collections.Generic.ICollection<string>? NonCriticalExtensionOIDs { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance class System.Collections.Generic.ICollection`1<string> NonCriticalExtensionOIDs" />
<MemberSignature Language="DocId" Value="P:Java.Security.Cert.X509Certificate.NonCriticalExtensionOIDs" />
<MemberSignature Language="F#" Value="member this.NonCriticalExtensionOIDs : System.Collections.Generic.ICollection<string>" Usage="Java.Security.Cert.X509Certificate.NonCriticalExtensionOIDs" />
<MemberType>Property</MemberType>
<Implements>
<InterfaceMember>P:Java.Security.Cert.IX509Extension.NonCriticalExtensionOIDs</InterfaceMember>
</Implements>
<AssemblyInfo>
<AssemblyName>Mono.Android</AssemblyName>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute>
<AttributeName Language="C#">[get: Android.Runtime.Register("getNonCriticalExtensionOIDs", "()Ljava/util/Set;", "GetGetNonCriticalExtensionOIDsHandler")]</AttributeName>
<AttributeName Language="F#">[<get: Android.Runtime.Register("getNonCriticalExtensionOIDs", "()Ljava/util/Set;", "GetGetNonCriticalExtensionOIDsHandler")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Collections.Generic.ICollection<System.String></ReturnType>
</ReturnValue>
<Docs>
<summary>To be added.</summary>
<value>To be added.</value>
<remarks>
<para>Portions of this page are modifications based on work created and shared by the <format type="text/html"><a href="https://developers.google.com/terms/site-policies" title="Android Open Source Project">Android Open Source Project</a></format> and used according to terms described in the <format type="text/html"><a href="https://creativecommons.org/licenses/by/2.5/" title="Creative Commons 2.5 Attribution License">Creative Commons 2.5 Attribution License.</a></format></para>
</remarks>
</Docs>
</Member>
<Member MemberName="NotAfter">
<MemberSignature Language="C#" Value="public abstract Java.Util.Date? NotAfter { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance class Java.Util.Date NotAfter" />
<MemberSignature Language="DocId" Value="P:Java.Security.Cert.X509Certificate.NotAfter" />