MessageDigestSpi.xml

<Type Name="MessageDigestSpi" FullName="Java.Security.MessageDigestSpi">
  <TypeSignature Language="C#" Value="public abstract class MessageDigestSpi : Java.Lang.Object" />
  <TypeSignature Language="ILAsm" Value=".class public auto ansi abstract beforefieldinit MessageDigestSpi extends Java.Lang.Object" />
  <TypeSignature Language="DocId" Value="T:Java.Security.MessageDigestSpi" />
  <TypeSignature Language="F#" Value="type MessageDigestSpi = class&#xA;    inherit Object" />
  <AssemblyInfo>
    <AssemblyName>Mono.Android</AssemblyName>
    <AssemblyVersion>0.0.0.0</AssemblyVersion>
  </AssemblyInfo>
  <Base>
    <BaseTypeName>Java.Lang.Object</BaseTypeName>
  </Base>
  <Interfaces />
  <Attributes>
    <Attribute>
      <AttributeName Language="C#">[Android.Runtime.Register("java/security/MessageDigestSpi", DoNotGenerateAcw=true)]</AttributeName>
      <AttributeName Language="F#">[&lt;Android.Runtime.Register("java/security/MessageDigestSpi", DoNotGenerateAcw=true)&gt;]</AttributeName>
    </Attribute>
  </Attributes>
  <Docs since="1">
    <summary>This class defines the <i>Service Provider Interface</i> (&lt;b&gt;SPI&lt;/b&gt;)
            for the <c>MessageDigest</c> class, which provides the functionality
            of a message digest algorithm, such as MD5 or SHA.</summary>
    <remarks>
      <para>This class defines the <i>Service Provider Interface</i> (&lt;b&gt;SPI&lt;/b&gt;)
            for the <c>MessageDigest</c> class, which provides the functionality
            of a message digest algorithm, such as MD5 or SHA. Message digests are
            secure one-way hash functions that take arbitrary-sized data and output a
            fixed-length hash value.</para>
      <para>All the abstract methods in this class must be implemented by a
            cryptographic service provider who wishes to supply the implementation
            of a particular message digest algorithm.</para>
      <para>Implementations are free to implement the Cloneable interface.</para>
      <para>Added in 1.2.</para>
      <para>
        <format type="text/html">
          <a href="https://developer.android.com/reference/java/security/MessageDigestSpi" title="Reference documentation">Java documentation for <code>java.security.MessageDigestSpi</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="public MessageDigestSpi ();" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />
      <MemberSignature Language="DocId" Value="M:Java.Security.MessageDigestSpi.#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#">[&lt;Android.Runtime.Register(".ctor", "()V", "")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <Parameters />
      <Docs>
        <summary>
        </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>
        <since version="Added in API level 1" />
      </Docs>
    </Member>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="protected MessageDigestSpi (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.MessageDigestSpi.#ctor(System.IntPtr,Android.Runtime.JniHandleOwnership)" />
      <MemberSignature Language="F#" Value="new Java.Security.MessageDigestSpi : nativeint * Android.Runtime.JniHandleOwnership -&gt; Java.Security.MessageDigestSpi" Usage="new Java.Security.MessageDigestSpi (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="Clone">
      <MemberSignature Language="C#" Value="public virtual Java.Lang.Object? Clone ();" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance class Java.Lang.Object Clone() cil managed" />
      <MemberSignature Language="DocId" Value="M:Java.Security.MessageDigestSpi.Clone" />
      <MemberSignature Language="F#" Value="override this.Clone : unit -&gt; Java.Lang.Object" Usage="messageDigestSpi.Clone " />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>Mono.Android</AssemblyName>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName Language="C#">[Android.Runtime.Register("clone", "()Ljava/lang/Object;", "GetCloneHandler")]</AttributeName>
          <AttributeName Language="F#">[&lt;Android.Runtime.Register("clone", "()Ljava/lang/Object;", "GetCloneHandler")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>Java.Lang.Object</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Returns a clone if the implementation is cloneable.</summary>
        <returns>a clone if the implementation is cloneable.</returns>
        <remarks>
          <para>Returns a clone if the implementation is cloneable.</para>
          <para>
            <format type="text/html">
              <a href="https://developer.android.com/reference/java/security/MessageDigestSpi#clone()" title="Reference documentation">Java documentation for <code>java.security.MessageDigestSpi.clone()</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.Lang.CloneNotSupportedException" />
      </Docs>
    </Member>
    <Member MemberName="EngineDigest">
      <MemberSignature Language="C#" Value="protected abstract byte[]? EngineDigest ();" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance unsigned int8[] EngineDigest() cil managed" />
      <MemberSignature Language="DocId" Value="M:Java.Security.MessageDigestSpi.EngineDigest" />
      <MemberSignature Language="F#" Value="abstract member EngineDigest : unit -&gt; byte[]" Usage="messageDigestSpi.EngineDigest " />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>Mono.Android</AssemblyName>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName Language="C#">[Android.Runtime.Register("engineDigest", "()[B", "GetEngineDigestHandler")]</AttributeName>
          <AttributeName Language="F#">[&lt;Android.Runtime.Register("engineDigest", "()[B", "GetEngineDigestHandler")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Byte[]</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Completes the hash computation by performing final
            operations such as padding.</summary>
        <returns>the array of bytes for the resulting hash value.</returns>
        <remarks>
          <para>Completes the hash computation by performing final
            operations such as padding. Once <c>engineDigest</c> has
            been called, the engine should be reset (see
            <c>#engineReset() engineReset</c>).
            Resetting is the responsibility of the
            engine implementor.</para>
          <para>
            <format type="text/html">
              <a href="https://developer.android.com/reference/java/security/MessageDigestSpi#engineDigest()" title="Reference documentation">Java documentation for <code>java.security.MessageDigestSpi.engineDigest()</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" />
        <altmember cref="M:Java.Security.MessageDigestSpi.EngineReset" />
      </Docs>
    </Member>
    <Member MemberName="EngineDigest">
      <MemberSignature Language="C#" Value="protected virtual int EngineDigest (byte[]? buf, int offset, int len);" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance int32 EngineDigest(unsigned int8[] buf, int32 offset, int32 len) cil managed" />
      <MemberSignature Language="DocId" Value="M:Java.Security.MessageDigestSpi.EngineDigest(System.Byte[],System.Int32,System.Int32)" />
      <MemberSignature Language="F#" Value="abstract member EngineDigest : byte[] * int * int -&gt; int&#xA;override this.EngineDigest : byte[] * int * int -&gt; int" Usage="messageDigestSpi.EngineDigest (buf, offset, len)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>Mono.Android</AssemblyName>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName Language="C#">[Android.Runtime.Register("engineDigest", "([BII)I", "GetEngineDigest_arrayBIIHandler")]</AttributeName>
          <AttributeName Language="F#">[&lt;Android.Runtime.Register("engineDigest", "([BII)I", "GetEngineDigest_arrayBIIHandler")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="buf" Type="System.Byte[]" />
        <Parameter Name="offset" Type="System.Int32" />
        <Parameter Name="len" Type="System.Int32" />
      </Parameters>
      <Docs>
        <param name="buf">the output buffer in which to store the digest</param>
        <param name="offset">offset to start from in the output buffer</param>
        <param name="len">number of bytes within buf allotted for the digest.
            Both this default implementation and the SUN provider do not
            return partial digests.  The presence of this parameter is solely
            for consistency in our API's.  If the value of this parameter is less
            than the actual digest length, the method will throw a DigestException.
            This parameter is ignored if its value is greater than or equal to
            the actual digest length.</param>
        <summary>Completes the hash computation by performing final
            operations such as padding.</summary>
        <returns>the length of the digest stored in the output buffer.</returns>
        <remarks>
          <para>Completes the hash computation by performing final
            operations such as padding. Once <c>engineDigest</c> has
            been called, the engine should be reset (see
            <c>#engineReset() engineReset</c>).
            Resetting is the responsibility of the
            engine implementor.
            
            This method should be abstract, but we leave it concrete for
            binary compatibility.  Knowledgeable providers should override this
            method.</para>
          <para>Added in 1.2.</para>
          <para>
            <format type="text/html">
              <a href="https://developer.android.com/reference/java/security/MessageDigestSpi#engineDigest(byte[],%20int,%20int)" title="Reference documentation">Java documentation for <code>java.security.MessageDigestSpi.engineDigest(byte[], int, int)</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.DigestException">if an error occures.</exception>
        <exception cref="T:Java.Lang.IllegalArgumentException">if <c>offset</c> or <c>len</c> are not valid in respect to
             <c>buf</c>.</exception>
        <altmember cref="M:Java.Security.MessageDigestSpi.EngineReset" />
      </Docs>
    </Member>
    <Member MemberName="EngineGetDigestLength">
      <MemberSignature Language="C#" Value="protected virtual int EngineGetDigestLength ();" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance int32 EngineGetDigestLength() cil managed" />
      <MemberSignature Language="DocId" Value="M:Java.Security.MessageDigestSpi.EngineGetDigestLength" />
      <MemberSignature Language="F#" Value="abstract member EngineGetDigestLength : unit -&gt; int&#xA;override this.EngineGetDigestLength : unit -&gt; int" Usage="messageDigestSpi.EngineGetDigestLength " />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>Mono.Android</AssemblyName>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName Language="C#">[Android.Runtime.Register("engineGetDigestLength", "()I", "GetEngineGetDigestLengthHandler")]</AttributeName>
          <AttributeName Language="F#">[&lt;Android.Runtime.Register("engineGetDigestLength", "()I", "GetEngineGetDigestLengthHandler")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Returns the digest length in bytes.</summary>
        <returns>the digest length in bytes.</returns>
        <remarks>
          <para>Returns the digest length in bytes.</para>
          <para>This concrete method has been added to this previously-defined
            abstract class. (For backwards compatibility, it cannot be abstract.)</para>
          <para>The default behavior is to return 0.</para>
          <para>This method may be overridden by a provider to return the digest
            length.</para>
          <para>Added in 1.2.</para>
          <para>
            <format type="text/html">
              <a href="https://developer.android.com/reference/java/security/MessageDigestSpi#engineGetDigestLength()" title="Reference documentation">Java documentation for <code>java.security.MessageDigestSpi.engineGetDigestLength()</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="EngineReset">
      <MemberSignature Language="C#" Value="protected abstract void EngineReset ();" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void EngineReset() cil managed" />
      <MemberSignature Language="DocId" Value="M:Java.Security.MessageDigestSpi.EngineReset" />
      <MemberSignature Language="F#" Value="abstract member EngineReset : unit -&gt; unit" Usage="messageDigestSpi.EngineReset " />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>Mono.Android</AssemblyName>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName Language="C#">[Android.Runtime.Register("engineReset", "()V", "GetEngineResetHandler")]</AttributeName>
          <AttributeName Language="F#">[&lt;Android.Runtime.Register("engineReset", "()V", "GetEngineResetHandler")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Resets the digest for further use.</summary>
        <remarks>
          <para>Resets the digest for further use.</para>
          <para>
            <format type="text/html">
              <a href="https://developer.android.com/reference/java/security/MessageDigestSpi#engineReset()" title="Reference documentation">Java documentation for <code>java.security.MessageDigestSpi.engineReset()</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="EngineUpdate">
      <MemberSignature Language="C#" Value="protected virtual void EngineUpdate (Java.Nio.ByteBuffer? input);" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void EngineUpdate(class Java.Nio.ByteBuffer input) cil managed" />
      <MemberSignature Language="DocId" Value="M:Java.Security.MessageDigestSpi.EngineUpdate(Java.Nio.ByteBuffer)" />
      <MemberSignature Language="F#" Value="abstract member EngineUpdate : Java.Nio.ByteBuffer -&gt; unit&#xA;override this.EngineUpdate : Java.Nio.ByteBuffer -&gt; unit" Usage="messageDigestSpi.EngineUpdate input" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>Mono.Android</AssemblyName>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName Language="C#">[Android.Runtime.Register("engineUpdate", "(Ljava/nio/ByteBuffer;)V", "GetEngineUpdate_Ljava_nio_ByteBuffer_Handler")]</AttributeName>
          <AttributeName Language="F#">[&lt;Android.Runtime.Register("engineUpdate", "(Ljava/nio/ByteBuffer;)V", "GetEngineUpdate_Ljava_nio_ByteBuffer_Handler")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="input" Type="Java.Nio.ByteBuffer" />
      </Parameters>
      <Docs>
        <param name="input">the ByteBuffer</param>
        <summary>Update the digest using the specified ByteBuffer.</summary>
        <remarks>
          <para>Update the digest using the specified ByteBuffer. The digest is
            updated using the <c>input.remaining()</c> bytes starting
            at <c>input.position()</c>.
            Upon return, the buffer's position will be equal to its limit;
            its limit will not have changed.</para>
          <para>Added in 1.5.</para>
          <para>
            <format type="text/html">
              <a href="https://developer.android.com/reference/java/security/MessageDigestSpi#engineUpdate(java.nio.ByteBuffer)" title="Reference documentation">Java documentation for <code>java.security.MessageDigestSpi.engineUpdate(java.nio.ByteBuffer)</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="EngineUpdate">
      <MemberSignature Language="C#" Value="protected abstract void EngineUpdate (sbyte input);" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void EngineUpdate(int8 input) cil managed" />
      <MemberSignature Language="DocId" Value="M:Java.Security.MessageDigestSpi.EngineUpdate(System.SByte)" />
      <MemberSignature Language="F#" Value="abstract member EngineUpdate : sbyte -&gt; unit" Usage="messageDigestSpi.EngineUpdate input" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>Mono.Android</AssemblyName>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName Language="C#">[Android.Runtime.Register("engineUpdate", "(B)V", "GetEngineUpdate_BHandler")]</AttributeName>
          <AttributeName Language="F#">[&lt;Android.Runtime.Register("engineUpdate", "(B)V", "GetEngineUpdate_BHandler")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="input" Type="System.SByte" />
      </Parameters>
      <Docs>
        <param name="input">the byte to use for the update.</param>
        <summary>Updates the digest using the specified byte.</summary>
        <remarks>
          <para>Updates the digest using the specified byte.</para>
          <para>
            <format type="text/html">
              <a href="https://developer.android.com/reference/java/security/MessageDigestSpi#engineUpdate(byte)" title="Reference documentation">Java documentation for <code>java.security.MessageDigestSpi.engineUpdate(byte)</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" />
        <altmember cref="M:Java.Security.MessageDigestSpi.EngineReset" />
      </Docs>
    </Member>
    <Member MemberName="EngineUpdate">
      <MemberSignature Language="C#" Value="protected abstract void EngineUpdate (byte[]? input, int offset, int len);" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void EngineUpdate(unsigned int8[] input, int32 offset, int32 len) cil managed" />
      <MemberSignature Language="DocId" Value="M:Java.Security.MessageDigestSpi.EngineUpdate(System.Byte[],System.Int32,System.Int32)" />
      <MemberSignature Language="F#" Value="abstract member EngineUpdate : byte[] * int * int -&gt; unit" Usage="messageDigestSpi.EngineUpdate (input, offset, len)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>Mono.Android</AssemblyName>
        <AssemblyVersion>0.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute>
          <AttributeName Language="C#">[Android.Runtime.Register("engineUpdate", "([BII)V", "GetEngineUpdate_arrayBIIHandler")]</AttributeName>
          <AttributeName Language="F#">[&lt;Android.Runtime.Register("engineUpdate", "([BII)V", "GetEngineUpdate_arrayBIIHandler")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="input" Type="System.Byte[]" />
        <Parameter Name="offset" Type="System.Int32" />
        <Parameter Name="len" Type="System.Int32" />
      </Parameters>
      <Docs>
        <param name="input">the array of bytes to use for the update.</param>
        <param name="offset">the offset to start from in the array of bytes.</param>
        <param name="len">the number of bytes to use, starting at
            <c>offset</c>.</param>
        <summary>Updates the digest using the specified array of bytes,
            starting at the specified offset.</summary>
        <remarks>
          <para>Updates the digest using the specified array of bytes,
            starting at the specified offset.</para>
          <para>
            <format type="text/html">
              <a href="https://developer.android.com/reference/java/security/MessageDigestSpi#engineUpdate(byte[],%20int,%20int)" title="Reference documentation">Java documentation for <code>java.security.MessageDigestSpi.engineUpdate(byte[], int, int)</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.Lang.IllegalArgumentException">if <c>offset</c> or <c>len</c> are not valid in respect to
             <c>input</c>.
</exception>
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      <Docs>
        <summary>To be added.</summary>
        <value>To be added.</value>
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          <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>
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    </Member>
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      <ReturnValue>
        <ReturnType>System.IntPtr</ReturnType>
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      <Docs>
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        <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>
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      <ReturnValue>
        <ReturnType>System.Type</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.</summary>
        <value>A <see cref="T:System.Type" /> which provides the declaring type.</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>
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</Type>