ECDsaCng.xml

<Type Name="ECDsaCng" FullName="System.Security.Cryptography.ECDsaCng">
  <TypeSignature Language="C#" Value="public sealed class ECDsaCng : System.Security.Cryptography.ECDsa" />
  <TypeSignature Language="ILAsm" Value=".class public auto ansi sealed beforefieldinit ECDsaCng extends System.Security.Cryptography.ECDsa" />
  <TypeSignature Language="DocId" Value="T:System.Security.Cryptography.ECDsaCng" />
  <TypeSignature Language="VB.NET" Value="Public NotInheritable Class ECDsaCng&#xA;Inherits ECDsa" />
  <TypeSignature Language="F#" Value="type ECDsaCng = class&#xA;    inherit ECDsa" />
  <TypeSignature Language="C++ CLI" Value="public ref class ECDsaCng sealed : System::Security::Cryptography::ECDsa" />
  <AssemblyInfo>
    <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
    <AssemblyVersion>4.2.0.0</AssemblyVersion>
    <AssemblyVersion>4.3.0.0</AssemblyVersion>
    <AssemblyVersion>4.3.1.0</AssemblyVersion>
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  <TypeForwardingChain>
    <TypeForwarding From="System.Security.Cryptography.Cng" FromVersion="10.0.0.0" To="System.Security.Cryptography" ToVersion="10.0.0.0" FrameworkAlternate="net-10.0" />
    <TypeForwarding From="System.Security.Cryptography.Cng" FromVersion="11.0.0.0" To="System.Security.Cryptography" ToVersion="11.0.0.0" FrameworkAlternate="net-11.0" />
    <TypeForwarding From="System.Security.Cryptography.Cng" FromVersion="8.0.0.0" To="System.Security.Cryptography" ToVersion="8.0.0.0" FrameworkAlternate="net-8.0" />
    <TypeForwarding From="System.Security.Cryptography.Cng" FromVersion="9.0.0.0" To="System.Security.Cryptography" ToVersion="9.0.0.0" FrameworkAlternate="net-9.0" />
  </TypeForwardingChain>
  <Base>
    <BaseTypeName>System.Security.Cryptography.ECDsa</BaseTypeName>
  </Base>
  <Interfaces />
  <Attributes>
    <Attribute FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
      <AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(0)]</AttributeName>
      <AttributeName Language="F#">[&lt;System.Runtime.CompilerServices.Nullable(0)&gt;]</AttributeName>
    </Attribute>
  </Attributes>
  <Docs>
    <summary>Provides a Cryptography Next Generation (CNG) implementation of the Elliptic Curve Digital Signature Algorithm (ECDSA).</summary>
    <remarks>
      <format type="text/markdown"><![CDATA[

## Remarks
This class should only be used directly when doing platform interop with the Windows CNG library.
When platform interop is not needed, you should use the <xref:System.Security.Cryptography.ECDsa.Create*?displayProperty=nameWithType> factory methods instead of a specific derived implementation.



## Examples
 The following example shows how to use the <xref:System.Security.Cryptography.ECDsaCng> class to sign a message and how to use the signature to verify that the message has not been altered.

 :::code language="csharp" source="~/snippets/csharp/System.Security.Cryptography/ECDsaCng/Overview/program.cs" id="Snippet1":::
 :::code language="vb" source="~/snippets/visualbasic/System.Security.Cryptography/ECDsaCng/Overview/program.vb" id="Snippet1":::

 ]]></format>
    </remarks>
  </Docs>
  <Members>
    <MemberGroup MemberName=".ctor">
      <Docs>
        <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.ECDsaCng" /> class.</summary>
      </Docs>
    </MemberGroup>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="public ECDsaCng ();" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.#ctor" />
      <MemberSignature Language="VB.NET" Value="Public Sub New ()" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; ECDsaCng();" />
      <MemberType>Constructor</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.2.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
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        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
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      <Attributes>
        <Attribute FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
          <AttributeName Language="C#">[System.Runtime.Versioning.SupportedOSPlatform("windows")]</AttributeName>
          <AttributeName Language="F#">[&lt;System.Runtime.Versioning.SupportedOSPlatform("windows")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <Parameters />
      <Docs>
        <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.ECDsaCng" /> class with a random key pair.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks

This constructor does not generate a new public/private keypair immediately.
This constructor sets the <xref:System.Security.Cryptography.ECDsaCng.KeySize> property to 521 and when a key is needed the saved size is used to identify the target curve.
If a key is loaded via the <xref:System.Security.Cryptography.ECDsaCng.ImportParameters*> method, or other key import method, the key size from this constructor has no meaning.

 ]]></format>
        </remarks>
        <exception cref="T:System.PlatformNotSupportedException">Cryptography Next Generation (CNG) classes are not supported on this system.</exception>
        <altmember cref="M:System.Security.Cryptography.ECDsa.Create" />
      </Docs>
    </Member>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="public ECDsaCng (int keySize);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(int32 keySize) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.#ctor(System.Int32)" />
      <MemberSignature Language="VB.NET" Value="Public Sub New (keySize As Integer)" />
      <MemberSignature Language="F#" Value="new System.Security.Cryptography.ECDsaCng : int -&gt; System.Security.Cryptography.ECDsaCng" Usage="new System.Security.Cryptography.ECDsaCng keySize" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; ECDsaCng(int keySize);" />
      <MemberType>Constructor</MemberType>
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        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.2.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
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        <AssemblyVersion>9.0.0.0</AssemblyVersion>
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        <AssemblyVersion>11.0.0.0</AssemblyVersion>
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      <Attributes>
        <Attribute FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
          <AttributeName Language="C#">[System.Runtime.Versioning.SupportedOSPlatform("windows")]</AttributeName>
          <AttributeName Language="F#">[&lt;System.Runtime.Versioning.SupportedOSPlatform("windows")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <Parameters>
        <Parameter Name="keySize" Type="System.Int32" />
      </Parameters>
      <Docs>
        <param name="keySize">The size of the key. Valid key sizes are 256, 384, and 521 bits.</param>
        <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.ECDsaCng" /> class with a specified target key size.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks

This constructor does not generate a new public/private keypair immediately.
This constructor sets the <xref:System.Security.Cryptography.ECDsaCng.KeySize> property to the provided value and when a key is needed the saved size is used to identify the target curve.
If a key is loaded via the <xref:System.Security.Cryptography.ECDsaCng.ImportParameters*> method, or other key import method, the key size from this constructor has no meaning.


 ]]></format>
        </remarks>
        <exception cref="T:System.PlatformNotSupportedException">Cryptography Next Generation (CNG) classes are not supported on this system.</exception>
        <exception cref="T:System.Security.Cryptography.CryptographicException">
          <paramref name="keySize" /> specifies an invalid length.</exception>
        <altmember cref="Overload:System.Security.Cryptography.ECDsa.Create" />
      </Docs>
    </Member>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="public ECDsaCng (System.Security.Cryptography.CngKey key);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(class System.Security.Cryptography.CngKey key) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.#ctor(System.Security.Cryptography.CngKey)" />
      <MemberSignature Language="VB.NET" Value="Public Sub New (key As CngKey)" />
      <MemberSignature Language="F#" Value="new System.Security.Cryptography.ECDsaCng : System.Security.Cryptography.CngKey -&gt; System.Security.Cryptography.ECDsaCng" Usage="new System.Security.Cryptography.ECDsaCng key" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; ECDsaCng(System::Security::Cryptography::CngKey ^ key);" />
      <MemberType>Constructor</MemberType>
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          <AttributeName Language="F#">[&lt;System.Runtime.Versioning.SupportedOSPlatform("windows")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <Parameters>
        <Parameter Name="key" Type="System.Security.Cryptography.CngKey" />
      </Parameters>
      <Docs>
        <param name="key">The key that will be used as input to the cryptographic operations performed by the current object.</param>
        <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.ECDsaCng" /> class by using the specified <see cref="T:System.Security.Cryptography.CngKey" /> object.</summary>
        <remarks>To be added.</remarks>
        <exception cref="T:System.ArgumentException">
          <paramref name="key" /> does not specify an Elliptic Curve Digital Signature Algorithm (ECDSA) group.</exception>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="key" /> is <see langword="null" />.</exception>
        <exception cref="T:System.PlatformNotSupportedException">Cryptography Next Generation (CNG) classes are not supported on this system.</exception>
      </Docs>
    </Member>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="public ECDsaCng (System.Security.Cryptography.ECCurve curve);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(valuetype System.Security.Cryptography.ECCurve curve) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.#ctor(System.Security.Cryptography.ECCurve)" />
      <MemberSignature Language="VB.NET" Value="Public Sub New (curve As ECCurve)" />
      <MemberSignature Language="F#" Value="new System.Security.Cryptography.ECDsaCng : System.Security.Cryptography.ECCurve -&gt; System.Security.Cryptography.ECDsaCng" Usage="new System.Security.Cryptography.ECDsaCng curve" />
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      <MemberType>Constructor</MemberType>
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          <AttributeName Language="F#">[&lt;System.Runtime.Versioning.SupportedOSPlatform("windows")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <Parameters>
        <Parameter Name="curve" Type="System.Security.Cryptography.ECCurve" />
      </Parameters>
      <Docs>
        <param name="curve">The curve used to generate the public/private key pair.</param>
        <summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.ECDsaCng" /> class whose public/private key pair is generated over the specified curve.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks
 `curve` must validate (that is, it must return `true`) when passed to the <xref:System.Security.Cryptography.ECCurve.Validate*?displayProperty=nameWithType> method and must be either a named or explicit prime.

 ]]></format>
        </remarks>
        <exception cref="T:System.Security.Cryptography.CryptographicException">
          <paramref name="curve" /> does not validate.</exception>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="curve" /> is <see langword="null" />.</exception>
        <exception cref="T:System.PlatformNotSupportedException">if <paramref name="curve" /> does not contain an Oid with a FriendlyName.</exception>
      </Docs>
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    <Member MemberName="Dispose">
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      <MemberSignature Language="ILAsm" Value=".method familyhidebysig virtual instance void Dispose(bool disposing) cil managed" />
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      <MemberSignature Language="VB.NET" Value="Protected Overrides Sub Dispose (disposing As Boolean)" />
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      <MemberSignature Language="C++ CLI" Value="protected:&#xA; override void Dispose(bool disposing);" />
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        <AssemblyVersion>11.0.0.0</AssemblyVersion>
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      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="disposing" Type="System.Boolean" />
      </Parameters>
      <Docs>
        <param name="disposing">
          <see langword="true" /> to release managed and unmanaged resources; <see langword="false" /> to release only unmanaged resources.</param>
        <summary>Releases the resources used by the current instance of the <see cref="T:System.Security.Cryptography.ECDsaCng" /> class.</summary>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <MemberGroup MemberName="ExportEncryptedPkcs8PrivateKey">
      <Docs>
        <summary>Exports the current key in the PKCS#8 EncryptedPrivateKeyInfo format with a byte-based password.</summary>
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        <ReturnType>System.Byte[]</ReturnType>
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        <Parameter Name="passwordBytes" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="0" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
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            <Attribute>
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      </Parameters>
      <Docs>
        <param name="passwordBytes">The bytes to use as a password when encrypting the key material.</param>
        <param name="pbeParameters">The password-based encryption (PBE) parameters to use when encrypting the key material.</param>
        <summary>Exports the current key in the PKCS#8 EncryptedPrivateKeyInfo format with a byte-based password.</summary>
        <returns>A byte array containing the PKCS#8 EncryptedPrivateKeyInfo representation of this key.</returns>
        <remarks>To be added.</remarks>
        <inheritdoc />
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        </Parameter>
        <Parameter Name="pbeParameters" Type="System.Security.Cryptography.PbeParameters" Index="1" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
      </Parameters>
      <Docs>
        <param name="password">The password to use when encrypting the key material.</param>
        <param name="pbeParameters">The password-based encryption (PBE) parameters to use when encrypting the key material.</param>
        <summary>Exports the current key in the PKCS#8 EncryptedPrivateKeyInfo format with a char-based password.</summary>
        <returns>A byte array containing the PKCS#8 EncryptedPrivateKeyInfo representation of this key.</returns>
        <remarks>To be added.</remarks>
        <inheritdoc />
      </Docs>
    </Member>
    <Member MemberName="ExportExplicitParameters">
      <MemberSignature Language="C#" Value="public override System.Security.Cryptography.ECParameters ExportExplicitParameters (bool includePrivateParameters);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance valuetype System.Security.Cryptography.ECParameters ExportExplicitParameters(bool includePrivateParameters) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.ExportExplicitParameters(System.Boolean)" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Function ExportExplicitParameters (includePrivateParameters As Boolean) As ECParameters" />
      <MemberSignature Language="F#" Value="override this.ExportExplicitParameters : bool -&gt; System.Security.Cryptography.ECParameters" Usage="eCDsaCng.ExportExplicitParameters includePrivateParameters" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; override System::Security::Cryptography::ECParameters ExportExplicitParameters(bool includePrivateParameters);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.2.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.2.0</AssemblyVersion>
        <AssemblyVersion>4.3.3.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Core</AssemblyName>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>netstandard</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Security.Cryptography.ECParameters</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="includePrivateParameters" Type="System.Boolean" />
      </Parameters>
      <Docs>
        <param name="includePrivateParameters">
          <see langword="true" /> to include private parameters; otherwise, <see langword="false" />.</param>
        <summary>Exports the key and explicit curve parameters used by the Elliptic curve cryptography (ECC) object into an <see cref="T:System.Security.Cryptography.ECParameters" /> object.</summary>
        <returns>The key and explicit curve parameters used by the ECC object.</returns>
        <remarks>To be added.</remarks>
        <exception cref="T:System.Security.Cryptography.CryptographicException">An error occurred while obtaining the curve values.</exception>
        <exception cref="T:System.PlatformNotSupportedException">Explicit export is not supported by this platform. Windows 10 or higher is required.</exception>
      </Docs>
    </Member>
    <Member MemberName="ExportParameters">
      <MemberSignature Language="C#" Value="public override System.Security.Cryptography.ECParameters ExportParameters (bool includePrivateParameters);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance valuetype System.Security.Cryptography.ECParameters ExportParameters(bool includePrivateParameters) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.ExportParameters(System.Boolean)" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Function ExportParameters (includePrivateParameters As Boolean) As ECParameters" />
      <MemberSignature Language="F#" Value="override this.ExportParameters : bool -&gt; System.Security.Cryptography.ECParameters" Usage="eCDsaCng.ExportParameters includePrivateParameters" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; override System::Security::Cryptography::ECParameters ExportParameters(bool includePrivateParameters);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.2.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.2.0</AssemblyVersion>
        <AssemblyVersion>4.3.3.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Core</AssemblyName>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>netstandard</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Security.Cryptography.ECParameters</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="includePrivateParameters" Type="System.Boolean" />
      </Parameters>
      <Docs>
        <param name="includePrivateParameters">
          <see langword="true" /> to include private parameters; otherwise, <see langword="false" />.</param>
        <summary>Exports the key used by the Elliptic curve cryptography (ECC) object into an <see cref="T:System.Security.Cryptography.ECParameters" /> object. If the key was created as a named curve, the <see cref="F:System.Security.Cryptography.ECParameters.Curve" /> field contains named curve parameters; otherwise, it contains explicit parameters.</summary>
        <returns>The key and named curve parameters used by the ECC object.</returns>
        <remarks>To be added.</remarks>
        <exception cref="T:System.Security.Cryptography.CryptographicException">An error occurred while obtaining the curve values.</exception>
      </Docs>
    </Member>
    <MemberGroup MemberName="FromXmlString">
      <Docs>
        <summary>Deserializes the key information from an XML string.</summary>
      </Docs>
    </MemberGroup>
    <Member MemberName="FromXmlString">
      <MemberSignature Language="C#" Value="public void FromXmlString (string xml, System.Security.Cryptography.ECKeyXmlFormat format);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void FromXmlString(string xml, valuetype System.Security.Cryptography.ECKeyXmlFormat format) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.FromXmlString(System.String,System.Security.Cryptography.ECKeyXmlFormat)" />
      <MemberSignature Language="VB.NET" Value="Public Sub FromXmlString (xml As String, format As ECKeyXmlFormat)" />
      <MemberSignature Language="F#" Value="override this.FromXmlString : string * System.Security.Cryptography.ECKeyXmlFormat -&gt; unit" Usage="eCDsaCng.FromXmlString (xml, format)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; void FromXmlString(System::String ^ xml, System::Security::Cryptography::ECKeyXmlFormat format);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Core</AssemblyName>
        <AssemblyVersion>3.5.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.2.0</AssemblyVersion>
        <AssemblyVersion>4.3.3.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <Attributes>
        <Attribute FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
          <AttributeName Language="C#">[System.Obsolete("ToXmlString and FromXmlString have no implementation for ECC types, and are obsolete. Use a standard import and export format such as ExportSubjectPublicKeyInfo or ImportSubjectPublicKeyInfo for public keys and ExportPkcs8PrivateKey or ImportPkcs8PrivateKey for private keys.", DiagnosticId="SYSLIB0042", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]</AttributeName>
          <AttributeName Language="F#">[&lt;System.Obsolete("ToXmlString and FromXmlString have no implementation for ECC types, and are obsolete. Use a standard import and export format such as ExportSubjectPublicKeyInfo or ImportSubjectPublicKeyInfo for public keys and ExportPkcs8PrivateKey or ImportPkcs8PrivateKey for private keys.", DiagnosticId="SYSLIB0042", UrlFormat="https://aka.ms/dotnet-warnings/{0}")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="xml" Type="System.String" />
        <Parameter Name="format" Type="System.Security.Cryptography.ECKeyXmlFormat" />
      </Parameters>
      <Docs>
        <param name="xml">The XML-based key information to be deserialized.</param>
        <param name="format">One of the enumeration values that specifies the format of the XML string. The only currently accepted format is <see cref="F:System.Security.Cryptography.ECKeyXmlFormat.Rfc4050" />.</param>
        <summary>Deserializes the key information from an XML string by using the specified format.</summary>
        <remarks>To be added.</remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="xml" /> is <see langword="null" />.</exception>
        <exception cref="T:System.ArgumentOutOfRangeException">
          <paramref name="format" /> specifies an invalid format. The only accepted value is <see cref="F:System.Security.Cryptography.ECKeyXmlFormat.Rfc4050" />.</exception>
        <exception cref="T:System.Security.Cryptography.CryptographicException">All other errors.</exception>
      </Docs>
    </Member>
    <Member MemberName="GenerateKey">
      <MemberSignature Language="C#" Value="public override void GenerateKey (System.Security.Cryptography.ECCurve curve);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance void GenerateKey(valuetype System.Security.Cryptography.ECCurve curve) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.GenerateKey(System.Security.Cryptography.ECCurve)" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Sub GenerateKey (curve As ECCurve)" />
      <MemberSignature Language="F#" Value="override this.GenerateKey : System.Security.Cryptography.ECCurve -&gt; unit" Usage="eCDsaCng.GenerateKey curve" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; override void GenerateKey(System::Security::Cryptography::ECCurve curve);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.2.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.2.0</AssemblyVersion>
        <AssemblyVersion>4.3.3.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Core</AssemblyName>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>netstandard</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="curve" Type="System.Security.Cryptography.ECCurve" />
      </Parameters>
      <Docs>
        <param name="curve">The curve to use to generate the key.</param>
        <summary>Generates a new ephemeral public/private key pair for the specified curve, replacing the current key.</summary>
        <remarks>To be added.</remarks>
        <exception cref="T:System.Security.Cryptography.CryptographicException">
          <paramref name="curve" /> does not validate.</exception>
      </Docs>
    </Member>
    <Member MemberName="HashAlgorithm">
      <MemberSignature Language="C#" Value="public System.Security.Cryptography.CngAlgorithm HashAlgorithm { get; set; }" />
      <MemberSignature Language="ILAsm" Value=".property instance class System.Security.Cryptography.CngAlgorithm HashAlgorithm" />
      <MemberSignature Language="DocId" Value="P:System.Security.Cryptography.ECDsaCng.HashAlgorithm" />
      <MemberSignature Language="VB.NET" Value="Public Property HashAlgorithm As CngAlgorithm" />
      <MemberSignature Language="F#" Value="member this.HashAlgorithm : System.Security.Cryptography.CngAlgorithm with get, set" Usage="System.Security.Cryptography.ECDsaCng.HashAlgorithm" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; property System::Security::Cryptography::CngAlgorithm ^ HashAlgorithm { System::Security::Cryptography::CngAlgorithm ^ get(); void set(System::Security::Cryptography::CngAlgorithm ^ value); };" />
      <MemberType>Property</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Core</AssemblyName>
        <AssemblyVersion>3.5.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.2.0</AssemblyVersion>
        <AssemblyVersion>4.3.3.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Security.Cryptography.CngAlgorithm</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets or sets the hash algorithm to use when signing and verifying data.</summary>
        <value>An object that specifies the hash algorithm.</value>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks
 This property accepts the following algorithms: <xref:System.Security.Cryptography.CngAlgorithm.MD5*>, <xref:System.Security.Cryptography.CngAlgorithm.Sha1*>, <xref:System.Security.Cryptography.CngAlgorithm.Sha256*>, <xref:System.Security.Cryptography.CngAlgorithm.Sha384*>, and <xref:System.Security.Cryptography.CngAlgorithm.Sha512*>.

 Other custom hash algorithms may also be used.

 Due to collision problems with MD5 and SHA-1, Microsoft recommends <xref:System.Security.Cryptography.CngAlgorithm.Sha256*>. The default algorithm is <xref:System.Security.Cryptography.CngAlgorithm.Sha256*>.

 This property is not used if you are signing or verifying data that is already hashed.

 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentNullException">The value is <see langword="null" />.</exception>
      </Docs>
    </Member>
    <MemberGroup MemberName="HashData">
      <Docs>
        <summary>Computes the hash value of the specified binary stream by using the specified hashing algorithm.</summary>
      </Docs>
    </MemberGroup>
    <Member MemberName="HashData">
      <MemberSignature Language="C#" Value="protected override byte[] HashData (System.IO.Stream data, System.Security.Cryptography.HashAlgorithmName hashAlgorithm);" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig virtual instance unsigned int8[] HashData(class System.IO.Stream data, valuetype System.Security.Cryptography.HashAlgorithmName hashAlgorithm) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.HashData(System.IO.Stream,System.Security.Cryptography.HashAlgorithmName)" />
      <MemberSignature Language="VB.NET" Value="Protected Overrides Function HashData (data As Stream, hashAlgorithm As HashAlgorithmName) As Byte()" />
      <MemberSignature Language="F#" Value="override this.HashData : System.IO.Stream * System.Security.Cryptography.HashAlgorithmName -&gt; byte[]" Usage="eCDsaCng.HashData (data, hashAlgorithm)" />
      <MemberSignature Language="C++ CLI" Value="protected:&#xA; override cli::array &lt;System::Byte&gt; ^ HashData(System::IO::Stream ^ data, System::Security::Cryptography::HashAlgorithmName hashAlgorithm);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.3.2.0</AssemblyVersion>
        <AssemblyVersion>4.3.3.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Core</AssemblyName>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>netstandard</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>7.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Byte[]</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="data" Type="System.IO.Stream" Index="0" FrameworkAlternate="net-6.0;netcore-1.0;netcore-1.1;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.1-pp;netframework-4.7.2;netframework-4.7.2-pp;netframework-4.7-pp;netframework-4.8;netframework-4.8.1;netframework-4.8.1-pp;netframework-4.8-pp;netstandard-2.0-pp;netstandard-2.1-pp;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;netframework-4.6.2-pp" />
        <Parameter Name="hashAlgorithm" Type="System.Security.Cryptography.HashAlgorithmName" Index="1" FrameworkAlternate="net-6.0;netcore-1.0;netcore-1.1;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.1-pp;netframework-4.7.2;netframework-4.7.2-pp;netframework-4.7-pp;netframework-4.8;netframework-4.8.1;netframework-4.8.1-pp;netframework-4.8-pp;netstandard-2.0-pp;netstandard-2.1-pp;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;netframework-4.6.2-pp" />
      </Parameters>
      <Docs>
        <param name="data">The binary stream to hash.</param>
        <param name="hashAlgorithm">The algorithm to use to hash the data.</param>
        <summary>Computes the hash value of the specified binary stream by using the specified hashing algorithm.</summary>
        <returns>The hashed data.</returns>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <Member MemberName="HashData">
      <MemberSignature Language="C#" Value="protected override byte[] HashData (byte[] data, int offset, int count, System.Security.Cryptography.HashAlgorithmName hashAlgorithm);" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig virtual instance unsigned int8[] HashData(unsigned int8[] data, int32 offset, int32 count, valuetype System.Security.Cryptography.HashAlgorithmName hashAlgorithm) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.HashData(System.Byte[],System.Int32,System.Int32,System.Security.Cryptography.HashAlgorithmName)" />
      <MemberSignature Language="VB.NET" Value="Protected Overrides Function HashData (data As Byte(), offset As Integer, count As Integer, hashAlgorithm As HashAlgorithmName) As Byte()" />
      <MemberSignature Language="F#" Value="override this.HashData : byte[] * int * int * System.Security.Cryptography.HashAlgorithmName -&gt; byte[]" Usage="eCDsaCng.HashData (data, offset, count, hashAlgorithm)" />
      <MemberSignature Language="C++ CLI" Value="protected:&#xA; override cli::array &lt;System::Byte&gt; ^ HashData(cli::array &lt;System::Byte&gt; ^ data, int offset, int count, System::Security::Cryptography::HashAlgorithmName hashAlgorithm);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.3.2.0</AssemblyVersion>
        <AssemblyVersion>4.3.3.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Core</AssemblyName>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>netstandard</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>7.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Byte[]</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="data" Type="System.Byte[]" Index="0" FrameworkAlternate="net-6.0;netcore-1.0;netcore-1.1;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.1-pp;netframework-4.7.2;netframework-4.7.2-pp;netframework-4.7-pp;netframework-4.8;netframework-4.8.1;netframework-4.8.1-pp;netframework-4.8-pp;netstandard-2.0-pp;netstandard-2.1-pp;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;netframework-4.6.2-pp" />
        <Parameter Name="offset" Type="System.Int32" Index="1" FrameworkAlternate="net-6.0;netcore-1.0;netcore-1.1;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.1-pp;netframework-4.7.2;netframework-4.7.2-pp;netframework-4.7-pp;netframework-4.8;netframework-4.8.1;netframework-4.8.1-pp;netframework-4.8-pp;netstandard-2.0-pp;netstandard-2.1-pp;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;netframework-4.6.2-pp" />
        <Parameter Name="count" Type="System.Int32" Index="2" FrameworkAlternate="net-6.0;netcore-1.0;netcore-1.1;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.1-pp;netframework-4.7.2;netframework-4.7.2-pp;netframework-4.7-pp;netframework-4.8;netframework-4.8.1;netframework-4.8.1-pp;netframework-4.8-pp;netstandard-2.0-pp;netstandard-2.1-pp;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;netframework-4.6.2-pp" />
        <Parameter Name="hashAlgorithm" Type="System.Security.Cryptography.HashAlgorithmName" Index="3" FrameworkAlternate="net-6.0;netcore-1.0;netcore-1.1;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.1-pp;netframework-4.7.2;netframework-4.7.2-pp;netframework-4.7-pp;netframework-4.8;netframework-4.8.1;netframework-4.8.1-pp;netframework-4.8-pp;netstandard-2.0-pp;netstandard-2.1-pp;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;netframework-4.6.2-pp" />
      </Parameters>
      <Docs>
        <param name="data">The data to be hashed.</param>
        <param name="offset">The index of the first byte in <paramref name="data" /> to be hashed.</param>
        <param name="count">The number of bytes to hash.</param>
        <param name="hashAlgorithm">The algorithm to use to hash the data.</param>
        <summary>Computes the hash value of the specified portion of a byte array by using the specified hashing algorithm.</summary>
        <returns>The hashed data.</returns>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <MemberGroup MemberName="ImportEncryptedPkcs8PrivateKey">
      <Docs>
        <summary>Imports the public/private keypair from a PKCS#8 EncryptedPrivateKeyInfo structure after decrypting with a byte-based password, replacing the keys for this object.</summary>
      </Docs>
    </MemberGroup>
    <Member MemberName="ImportEncryptedPkcs8PrivateKey">
      <MemberSignature Language="C#" Value="public override void ImportEncryptedPkcs8PrivateKey (ReadOnlySpan&lt;byte&gt; passwordBytes, ReadOnlySpan&lt;byte&gt; source, out int bytesRead);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance void ImportEncryptedPkcs8PrivateKey(valuetype System.ReadOnlySpan`1&lt;unsigned int8&gt; passwordBytes, valuetype System.ReadOnlySpan`1&lt;unsigned int8&gt; source, [out] int32&amp; bytesRead) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.ImportEncryptedPkcs8PrivateKey(System.ReadOnlySpan{System.Byte},System.ReadOnlySpan{System.Byte},System.Int32@)" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Sub ImportEncryptedPkcs8PrivateKey (passwordBytes As ReadOnlySpan(Of Byte), source As ReadOnlySpan(Of Byte), ByRef bytesRead As Integer)" />
      <MemberSignature Language="F#" Value="override this.ImportEncryptedPkcs8PrivateKey : ReadOnlySpan&lt;byte&gt; * ReadOnlySpan&lt;byte&gt; * int -&gt; unit" Usage="eCDsaCng.ImportEncryptedPkcs8PrivateKey (passwordBytes, source, bytesRead)" />
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        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
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      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
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      <Parameters>
        <Parameter Name="passwordBytes" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="0" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="source" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="1" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="bytesRead" Type="System.Int32" RefType="out" Index="2" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
      </Parameters>
      <Docs>
        <param name="passwordBytes">The bytes to use as a password when decrypting the key material.</param>
        <param name="source">The bytes of a PKCS#8 EncryptedPrivateKeyInfo structure in the ASN.1-BER encoding.</param>
        <param name="bytesRead">When this method returns, contains a value that indicates the number of bytes read from <paramref name="source" />. This parameter is treated as uninitialized.</param>
        <summary>Imports the public/private keypair from a PKCS#8 EncryptedPrivateKeyInfo structure after decrypting with a byte-based password, replacing the keys for this object.</summary>
        <remarks>To be added.</remarks>
        <inheritdoc />
      </Docs>
    </Member>
    <Member MemberName="ImportEncryptedPkcs8PrivateKey">
      <MemberSignature Language="C#" Value="public override void ImportEncryptedPkcs8PrivateKey (ReadOnlySpan&lt;char&gt; password, ReadOnlySpan&lt;byte&gt; source, out int bytesRead);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance void ImportEncryptedPkcs8PrivateKey(valuetype System.ReadOnlySpan`1&lt;char&gt; password, valuetype System.ReadOnlySpan`1&lt;unsigned int8&gt; source, [out] int32&amp; bytesRead) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.ImportEncryptedPkcs8PrivateKey(System.ReadOnlySpan{System.Char},System.ReadOnlySpan{System.Byte},System.Int32@)" />
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      <MemberSignature Language="F#" Value="override this.ImportEncryptedPkcs8PrivateKey : ReadOnlySpan&lt;char&gt; * ReadOnlySpan&lt;byte&gt; * int -&gt; unit" Usage="eCDsaCng.ImportEncryptedPkcs8PrivateKey (password, source, bytesRead)" />
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        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="password" Type="System.ReadOnlySpan&lt;System.Char&gt;" Index="0" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="source" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="1" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="bytesRead" Type="System.Int32" RefType="out" Index="2" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
      </Parameters>
      <Docs>
        <param name="password">The password to use for decrypting the key material.</param>
        <param name="source">The bytes of a PKCS#8 EncryptedPrivateKeyInfo structure in the ASN.1-BER encoding.</param>
        <param name="bytesRead">When this method returns, contains a value that indicates the number of bytes read from <paramref name="source" />. This parameter is treated as uninitialized.</param>
        <summary>Imports the public/private keypair from a PKCS#8 EncryptedPrivateKeyInfo structure after decrypting with a char-based password, replacing the keys for this object.</summary>
        <remarks>To be added.</remarks>
        <inheritdoc />
      </Docs>
    </Member>
    <Member MemberName="ImportParameters">
      <MemberSignature Language="C#" Value="public override void ImportParameters (System.Security.Cryptography.ECParameters parameters);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance void ImportParameters(valuetype System.Security.Cryptography.ECParameters parameters) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.ImportParameters(System.Security.Cryptography.ECParameters)" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Sub ImportParameters (parameters As ECParameters)" />
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      <MemberSignature Language="C++ CLI" Value="public:&#xA; override void ImportParameters(System::Security::Cryptography::ECParameters parameters);" />
      <MemberType>Method</MemberType>
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        <AssemblyVersion>6.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
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      <AssemblyInfo>
        <AssemblyName>netstandard</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="parameters" Type="System.Security.Cryptography.ECParameters" />
      </Parameters>
      <Docs>
        <param name="parameters">The curve parameters.</param>
        <summary>Replaces the existing key that the current instance is working with by creating a new <see cref="T:System.Security.Cryptography.CngKey" /> for the parameters structure.</summary>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks
 If `parameters` contains only <xref:System.Security.Cryptography.ECParameters.Q>, only a public key is imported. If `parameters` also contains <xref:System.Security.Cryptography.ECParameters.D>, a full key pair is imported. The <xref:System.Security.Cryptography.ECParameters.Curve> field specifies the type of the curve to import.

 ]]></format>
        </remarks>
        <exception cref="T:System.Security.Cryptography.CryptographicException">
          <paramref name="parameters" /> does not contain valid values.</exception>
        <exception cref="T:System.NotSupportedException">
          <paramref name="parameters" /> references a curve that cannot be imported.</exception>
        <exception cref="T:System.PlatformNotSupportedException">
          <paramref name="parameters" /> references a curve that is not supported by this platform.</exception>
      </Docs>
    </Member>
    <Member MemberName="ImportPkcs8PrivateKey">
      <MemberSignature Language="C#" Value="public override void ImportPkcs8PrivateKey (ReadOnlySpan&lt;byte&gt; source, out int bytesRead);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance void ImportPkcs8PrivateKey(valuetype System.ReadOnlySpan`1&lt;unsigned int8&gt; source, [out] int32&amp; bytesRead) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.ImportPkcs8PrivateKey(System.ReadOnlySpan{System.Byte},System.Int32@)" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Sub ImportPkcs8PrivateKey (source As ReadOnlySpan(Of Byte), ByRef bytesRead As Integer)" />
      <MemberSignature Language="F#" Value="override this.ImportPkcs8PrivateKey : ReadOnlySpan&lt;byte&gt; * int -&gt; unit" Usage="eCDsaCng.ImportPkcs8PrivateKey (source, bytesRead)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; override void ImportPkcs8PrivateKey(ReadOnlySpan&lt;System::Byte&gt; source, [Runtime::InteropServices::Out] int % bytesRead);" />
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        <AssemblyName>System.Security.Cryptography</AssemblyName>
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        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="source" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="0" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="bytesRead" Type="System.Int32" RefType="out" Index="1" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
      </Parameters>
      <Docs>
        <param name="source">The bytes of a PKCS#8 PrivateKeyInfo structure in the ASN.1-BER encoding.</param>
        <param name="bytesRead">When this method returns, contains a value that indicates the number of bytes read from <paramref name="source" />. This parameter is treated as uninitialized.</param>
        <summary>Imports the public/private keypair from a PKCS#8 PrivateKeyInfo structure after decryption, replacing the keys for this object.</summary>
        <remarks>To be added.</remarks>
        <inheritdoc />
      </Docs>
    </Member>
    <Member MemberName="Key">
      <MemberSignature Language="C#" Value="public System.Security.Cryptography.CngKey Key { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance class System.Security.Cryptography.CngKey Key" />
      <MemberSignature Language="DocId" Value="P:System.Security.Cryptography.ECDsaCng.Key" />
      <MemberSignature Language="VB.NET" Value="Public ReadOnly Property Key As CngKey" />
      <MemberSignature Language="F#" Value="member this.Key : System.Security.Cryptography.CngKey" Usage="System.Security.Cryptography.ECDsaCng.Key" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; property System::Security::Cryptography::CngKey ^ Key { System::Security::Cryptography::CngKey ^ get(); };" />
      <MemberType>Property</MemberType>
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        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
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        <AssemblyName>System.Security.Cryptography</AssemblyName>
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      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Security.Cryptography.CngKey</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets or sets the key to use when signing and verifying data.</summary>
        <value>An object that specifies the key.</value>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <Member MemberName="KeySize">
      <MemberSignature Language="C#" Value="public override int KeySize { get; set; }" />
      <MemberSignature Language="ILAsm" Value=".property instance int32 KeySize" />
      <MemberSignature Language="DocId" Value="P:System.Security.Cryptography.ECDsaCng.KeySize" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Property KeySize As Integer" />
      <MemberSignature Language="F#" Value="member this.KeySize : int with get, set" Usage="System.Security.Cryptography.ECDsaCng.KeySize" />
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      <MemberType>Property</MemberType>
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      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets or sets the size, in bits, of the key modulus used by the asymmetric algorithm.</summary>
        <value>The size, in bits, of the key modulus used by the asymmetric algorithm.</value>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks

Setting this property to its current value has no visible effect.
Setting this property to a new legal value discards the current key, but defers creation of a new key until one is needed.

Because key sizes do not uniquely identify elliptic curves, the use of the property setter is discouraged. To generate a new key on a specific curve, use the <xref:System.Security.Cryptography.ECDsaCng.GenerateKey*> method.

]]></format>
        </remarks>
        <exception cref="T:System.Security.Cryptography.CryptographicException">
          <paramref name="value" /> is not permitted by <see cref="P:System.Security.Cryptography.ECDsaCng.LegalKeySizes" />.</exception>
        <altmember cref="M:System.Security.Cryptography.ECDsaCng.GenerateKey(System.Security.Cryptography.ECCurve)" />
      </Docs>
    </Member>
    <Member MemberName="LegalKeySizes">
      <MemberSignature Language="C#" Value="public override System.Security.Cryptography.KeySizes[] LegalKeySizes { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance class System.Security.Cryptography.KeySizes[] LegalKeySizes" />
      <MemberSignature Language="DocId" Value="P:System.Security.Cryptography.ECDsaCng.LegalKeySizes" />
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      <MemberSignature Language="F#" Value="member this.LegalKeySizes : System.Security.Cryptography.KeySizes[]" Usage="System.Security.Cryptography.ECDsaCng.LegalKeySizes" />
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      <MemberType>Property</MemberType>
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      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Security.Cryptography.KeySizes[]</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets the key sizes, in bits, that are supported by the <see cref="P:System.Security.Cryptography.ECDsaCng.KeySize" /> property setter.</summary>
        <value>An array that contains the key sizes supported by the <see cref="P:System.Security.Cryptography.ECDsaCng.KeySize" /> property setter.</value>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks

In Elliptic Curve Cryptography (ECC) the key size is not the only input into the key generation process,
it is derived from the curve parameters for a specific elliptic curve.
This property reports only three legal key sizes: 256, 384, and 521 bits.
When the key size is used alone as a basis for key generation,
the supported sizes map to the named curves secp256r1 (aka NIST P-256), secp384r1 (aka NIST P-384), and secp521r1 (aka NIST P-521).

When executed on Windows 10, this class supports many additional named curves,
but that is not reflected in this property.

 ]]></format>
        </remarks>
        <altmember cref="M:System.Security.Cryptography.ECDsaCng.GenerateKey(System.Security.Cryptography.ECCurve)" />
      </Docs>
    </Member>
    <MemberGroup MemberName="SignData">
      <Docs>
        <summary>Generates a signature.</summary>
      </Docs>
    </MemberGroup>
    <Member MemberName="SignData">
      <MemberSignature Language="C#" Value="public byte[] SignData (byte[] data);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance unsigned int8[] SignData(unsigned int8[] data) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.SignData(System.Byte[])" />
      <MemberSignature Language="VB.NET" Value="Public Function SignData (data As Byte()) As Byte()" />
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      <AssemblyInfo>
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      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Byte[]</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="data" Type="System.Byte[]" />
      </Parameters>
      <Docs>
        <param name="data">The message data to be signed.</param>
        <summary>Generates a signature for the specified data.</summary>
        <returns>A digital signature for the specified data.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks
 This method generates a signature for the specified data by hashing the input data using the <xref:System.Security.Cryptography.ECDsaCng.HashAlgorithm> property, and then signing the result.

 The <xref:System.Security.Permissions.KeyContainerPermissionFlags.Sign?displayProperty=nameWithType> flag is required if the Cryptography Next Generation (CNG) key is not randomly generated by the <xref:System.Security.Cryptography.ECDsaCng> object.

 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="data" /> is <see langword="null" />.</exception>
        <exception cref="T:System.Security.Cryptography.CryptographicException">The key information that is associated with the instance does not have a private key.</exception>
      </Docs>
    </Member>
    <Member MemberName="SignData">
      <MemberSignature Language="C#" Value="public byte[] SignData (System.IO.Stream data);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance unsigned int8[] SignData(class System.IO.Stream data) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.SignData(System.IO.Stream)" />
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      <AssemblyInfo>
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      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Byte[]</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="data" Type="System.IO.Stream" />
      </Parameters>
      <Docs>
        <param name="data">The data stream to be signed.</param>
        <summary>Generates a signature for the specified data stream, reading to the end of the stream.</summary>
        <returns>A digital signature for the specified data stream.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks
 This method generates a signature for the specified data stream by hashing the input data using the <xref:System.Security.Cryptography.ECDsaCng.HashAlgorithm> property, and then signing the result.

 The <xref:System.Security.Permissions.KeyContainerPermissionFlags.Sign?displayProperty=nameWithType> flag is required if the Cryptography Next Generation (CNG) key is not randomly generated by the <xref:System.Security.Cryptography.ECDsaCng> object.

 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="data" /> is <see langword="null" />.</exception>
        <exception cref="T:System.Security.Cryptography.CryptographicException">The key information that is associated with the instance does not have a private key.</exception>
      </Docs>
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    <Member MemberName="SignData">
      <MemberSignature Language="C#" Value="public byte[] SignData (byte[] data, int offset, int count);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance unsigned int8[] SignData(unsigned int8[] data, int32 offset, int32 count) cil managed" />
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      <MemberSignature Language="VB.NET" Value="Public Function SignData (data As Byte(), offset As Integer, count As Integer) As Byte()" />
      <MemberSignature Language="F#" Value="override this.SignData : byte[] * int * int -&gt; byte[]" Usage="eCDsaCng.SignData (data, offset, count)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; cli::array &lt;System::Byte&gt; ^ SignData(cli::array &lt;System::Byte&gt; ^ data, int offset, int count);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
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        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
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        <AssemblyVersion>11.0.0.0</AssemblyVersion>
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      <ReturnValue>
        <ReturnType>System.Byte[]</ReturnType>
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      <Parameters>
        <Parameter Name="data" Type="System.Byte[]" />
        <Parameter Name="offset" Type="System.Int32" />
        <Parameter Name="count" Type="System.Int32" />
      </Parameters>
      <Docs>
        <param name="data">The message data to be signed.</param>
        <param name="offset">The location in the string at which to start signing.</param>
        <param name="count">The length of the string, in characters, following <paramref name="offset" /> that will be signed.</param>
        <summary>Generates a digital signature for the specified length of data, beginning at the specified offset.</summary>
        <returns>A digital signature for the specified length of data.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks
 This method generates a signature for the specified data by hashing the input data using the <xref:System.Security.Cryptography.ECDsaCng.HashAlgorithm> property, and then signing the result

 The <xref:System.Security.Permissions.KeyContainerPermissionFlags.Sign?displayProperty=nameWithType> flag is required if the Cryptography Next Generation (CNG) key is not randomly generated by the <xref:System.Security.Cryptography.ECDsaCng> object.

 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="data" /> is <see langword="null" />.</exception>
        <exception cref="T:System.ArgumentOutOfRangeException">
          <paramref name="count" /> or <paramref name="offset" /> caused reading outside the bounds of the data string.</exception>
        <exception cref="T:System.Security.Cryptography.CryptographicException">The key information that is associated with the instance does not have a private key.</exception>
      </Docs>
    </Member>
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      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance unsigned int8[] SignHash(unsigned int8[] hash) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.SignHash(System.Byte[])" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Function SignHash (hash As Byte()) As Byte()" />
      <MemberSignature Language="F#" Value="override this.SignHash : byte[] -&gt; byte[]" Usage="eCDsaCng.SignHash hash" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; override cli::array &lt;System::Byte&gt; ^ SignHash(cli::array &lt;System::Byte&gt; ^ hash);" />
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        <AssemblyName>netstandard</AssemblyName>
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      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
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      <ReturnValue>
        <ReturnType>System.Byte[]</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="hash" Type="System.Byte[]" />
      </Parameters>
      <Docs>
        <param name="hash">The hash value of the data to be signed.</param>
        <summary>Generates a signature for the specified hash value.</summary>
        <returns>A digital signature for the specified hash value.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks
 The <xref:System.Security.Permissions.KeyContainerPermissionFlags.Sign?displayProperty=nameWithType> flag is required if the Cryptography Next Generation (CNG) key is not randomly generated by the <xref:System.Security.Cryptography.ECDsaCng> object.

 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="hash" /> is <see langword="null" />.</exception>
        <exception cref="T:System.Security.Cryptography.CryptographicException">The key information that is associated with the instance does not have a private key.</exception>
      </Docs>
    </Member>
    <MemberGroup MemberName="ToXmlString">
      <Docs>
        <summary>Serializes the key information to an XML string.</summary>
      </Docs>
    </MemberGroup>
    <Member MemberName="ToXmlString">
      <MemberSignature Language="C#" Value="public string ToXmlString (System.Security.Cryptography.ECKeyXmlFormat format);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance string ToXmlString(valuetype System.Security.Cryptography.ECKeyXmlFormat format) cil managed" />
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      <MemberSignature Language="F#" Value="override this.ToXmlString : System.Security.Cryptography.ECKeyXmlFormat -&gt; string" Usage="eCDsaCng.ToXmlString format" />
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      <MemberType>Method</MemberType>
      <AssemblyInfo>
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        <AssemblyVersion>4.0.0.0</AssemblyVersion>
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        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
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      <AssemblyInfo>
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      <Attributes>
        <Attribute FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
          <AttributeName Language="C#">[System.Obsolete("ToXmlString and FromXmlString have no implementation for ECC types, and are obsolete. Use a standard import and export format such as ExportSubjectPublicKeyInfo or ImportSubjectPublicKeyInfo for public keys and ExportPkcs8PrivateKey or ImportPkcs8PrivateKey for private keys.", DiagnosticId="SYSLIB0042", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]</AttributeName>
          <AttributeName Language="F#">[&lt;System.Obsolete("ToXmlString and FromXmlString have no implementation for ECC types, and are obsolete. Use a standard import and export format such as ExportSubjectPublicKeyInfo or ImportSubjectPublicKeyInfo for public keys and ExportPkcs8PrivateKey or ImportPkcs8PrivateKey for private keys.", DiagnosticId="SYSLIB0042", UrlFormat="https://aka.ms/dotnet-warnings/{0}")&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.String</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="format" Type="System.Security.Cryptography.ECKeyXmlFormat" />
      </Parameters>
      <Docs>
        <param name="format">One of the enumeration values that specifies the format of the XML string. The only currently accepted format is <see cref="F:System.Security.Cryptography.ECKeyXmlFormat.Rfc4050" />.</param>
        <summary>Serializes the key information to an XML string by using the specified format.</summary>
        <returns>A string object that contains the key information, serialized to an XML string according to the requested format.</returns>
        <remarks>To be added.</remarks>
        <exception cref="T:System.ArgumentOutOfRangeException">
          <paramref name="format" /> specifies an invalid format. The only accepted value is <see cref="F:System.Security.Cryptography.ECKeyXmlFormat.Rfc4050" />.</exception>
        <exception cref="T:System.Security.Cryptography.CryptographicException">All other errors.</exception>
      </Docs>
    </Member>
    <MemberGroup MemberName="TryExportEncryptedPkcs8PrivateKey">
      <Docs>
        <summary>Attempts to export the current key in the PKCS#8 EncryptedPrivateKeyInfo format into a provided buffer, using a byte-based password.</summary>
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    <Member MemberName="TryExportEncryptedPkcs8PrivateKey">
      <MemberSignature Language="C#" Value="public override bool TryExportEncryptedPkcs8PrivateKey (ReadOnlySpan&lt;byte&gt; passwordBytes, System.Security.Cryptography.PbeParameters pbeParameters, Span&lt;byte&gt; destination, out int bytesWritten);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance bool TryExportEncryptedPkcs8PrivateKey(valuetype System.ReadOnlySpan`1&lt;unsigned int8&gt; passwordBytes, class System.Security.Cryptography.PbeParameters pbeParameters, valuetype System.Span`1&lt;unsigned int8&gt; destination, [out] int32&amp; bytesWritten) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.TryExportEncryptedPkcs8PrivateKey(System.ReadOnlySpan{System.Byte},System.Security.Cryptography.PbeParameters,System.Span{System.Byte},System.Int32@)" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Function TryExportEncryptedPkcs8PrivateKey (passwordBytes As ReadOnlySpan(Of Byte), pbeParameters As PbeParameters, destination As Span(Of Byte), ByRef bytesWritten As Integer) As Boolean" />
      <MemberSignature Language="F#" Value="override this.TryExportEncryptedPkcs8PrivateKey : ReadOnlySpan&lt;byte&gt; * System.Security.Cryptography.PbeParameters * Span&lt;byte&gt; * int -&gt; bool" Usage="eCDsaCng.TryExportEncryptedPkcs8PrivateKey (passwordBytes, pbeParameters, destination, bytesWritten)" />
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      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
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        <Parameter Name="passwordBytes" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="0" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="pbeParameters" Type="System.Security.Cryptography.PbeParameters" Index="1" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
          <Attributes>
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              <AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(1)]</AttributeName>
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        </Parameter>
        <Parameter Name="destination" Type="System.Span&lt;System.Byte&gt;" Index="2" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="bytesWritten" Type="System.Int32" RefType="out" Index="3" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
      </Parameters>
      <Docs>
        <param name="passwordBytes">The bytes to use as a password when encrypting the key material.</param>
        <param name="pbeParameters">The password-based encryption (PBE) parameters to use when encrypting the key material.</param>
        <param name="destination">The byte span to receive the PKCS#8 EncryptedPrivateKeyInfo data.</param>
        <param name="bytesWritten">When this method returns, contains a value that indicates the number of bytes written to <paramref name="destination" />. This parameter is treated as uninitialized.</param>
        <summary>Attempts to export the current key in the PKCS#8 EncryptedPrivateKeyInfo format into a provided buffer, using a byte-based password.</summary>
        <returns>
          <see langword="true" /> if <paramref name="destination" /> is big enough to receive the output; otherwise, <see langword="false" />.</returns>
        <remarks>To be added.</remarks>
        <inheritdoc />
      </Docs>
    </Member>
    <Member MemberName="TryExportEncryptedPkcs8PrivateKey">
      <MemberSignature Language="C#" Value="public override bool TryExportEncryptedPkcs8PrivateKey (ReadOnlySpan&lt;char&gt; password, System.Security.Cryptography.PbeParameters pbeParameters, Span&lt;byte&gt; destination, out int bytesWritten);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance bool TryExportEncryptedPkcs8PrivateKey(valuetype System.ReadOnlySpan`1&lt;char&gt; password, class System.Security.Cryptography.PbeParameters pbeParameters, valuetype System.Span`1&lt;unsigned int8&gt; destination, [out] int32&amp; bytesWritten) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.TryExportEncryptedPkcs8PrivateKey(System.ReadOnlySpan{System.Char},System.Security.Cryptography.PbeParameters,System.Span{System.Byte},System.Int32@)" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Function TryExportEncryptedPkcs8PrivateKey (password As ReadOnlySpan(Of Char), pbeParameters As PbeParameters, destination As Span(Of Byte), ByRef bytesWritten As Integer) As Boolean" />
      <MemberSignature Language="F#" Value="override this.TryExportEncryptedPkcs8PrivateKey : ReadOnlySpan&lt;char&gt; * System.Security.Cryptography.PbeParameters * Span&lt;byte&gt; * int -&gt; bool" Usage="eCDsaCng.TryExportEncryptedPkcs8PrivateKey (password, pbeParameters, destination, bytesWritten)" />
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      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
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        <Parameter Name="password" Type="System.ReadOnlySpan&lt;System.Char&gt;" Index="0" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="pbeParameters" Type="System.Security.Cryptography.PbeParameters" Index="1" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
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            <Attribute>
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        </Parameter>
        <Parameter Name="destination" Type="System.Span&lt;System.Byte&gt;" Index="2" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="bytesWritten" Type="System.Int32" RefType="out" Index="3" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
      </Parameters>
      <Docs>
        <param name="password">The password to use when encrypting the key material.</param>
        <param name="pbeParameters">The password-based encryption (PBE) parameters to use when encrypting the key material.</param>
        <param name="destination">The byte span to receive the PKCS#8 EncryptedPrivateKeyInfo data.</param>
        <param name="bytesWritten">When this method returns, contains a value that indicates the number of bytes written to <paramref name="destination" />. This parameter is treated as uninitialized.</param>
        <summary>Attempts to export the current key in the PKCS#8 EncryptedPrivateKeyInfo format into a provided buffer, using a char-based password.</summary>
        <returns>
          <see langword="true" /> if <paramref name="destination" /> is big enough to receive the output; otherwise, <see langword="false" />.</returns>
        <remarks>To be added.</remarks>
        <inheritdoc />
      </Docs>
    </Member>
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      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.TryExportPkcs8PrivateKey(System.Span{System.Byte},System.Int32@)" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Function TryExportPkcs8PrivateKey (destination As Span(Of Byte), ByRef bytesWritten As Integer) As Boolean" />
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      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
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        <Parameter Name="destination" Type="System.Span&lt;System.Byte&gt;" Index="0" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="bytesWritten" Type="System.Int32" RefType="out" Index="1" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
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      <Docs>
        <param name="destination">The byte span to receive the PKCS#8 PrivateKeyInfo data.</param>
        <param name="bytesWritten">When this method returns, contains a value that indicates the number of bytes written to <paramref name="destination" />. This parameter is treated as uninitialized.</param>
        <summary>Attempts to export the current key in the PKCS#8 PrivateKeyInfo format into a provided buffer.</summary>
        <returns>
          <see langword="true" /> if <paramref name="destination" /> is big enough to receive the output; otherwise, <see langword="false" />.</returns>
        <remarks>To be added.</remarks>
        <inheritdoc />
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    <Member MemberName="TrySignHash">
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      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance bool TrySignHash(valuetype System.ReadOnlySpan`1&lt;unsigned int8&gt; source, valuetype System.Span`1&lt;unsigned int8&gt; destination, [out] int32&amp; bytesWritten) cil managed" />
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        <Parameter Name="source" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="0" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="destination" Type="System.Span&lt;System.Byte&gt;" Index="1" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="bytesWritten" Type="System.Int32" RefType="out" Index="2" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
      </Parameters>
      <Docs>
        <param name="source">To be added.</param>
        <param name="destination">The buffer to receive the signature.</param>
        <param name="bytesWritten">When this method returns, contains the total number of bytes written into <paramref name="destination" />. This parameter is treated as uninitialized.</param>
        <summary>Attempts to compute the ECDSA digital signature for the specified read-only span of bytes representing a data hash into the provided destination by using the current key.</summary>
        <returns>
          <see langword="false" /> if <paramref name="destination" /> is not long enough to receive the signature.</returns>
        <remarks>To be added.</remarks>
        <inheritdoc />
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    <Member MemberName="TrySignHashCore">
      <MemberSignature Language="C#" Value="protected override bool TrySignHashCore (ReadOnlySpan&lt;byte&gt; hash, Span&lt;byte&gt; destination, System.Security.Cryptography.DSASignatureFormat signatureFormat, out int bytesWritten);" />
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        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="hash" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="0" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="destination" Type="System.Span&lt;System.Byte&gt;" Index="1" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="signatureFormat" Type="System.Security.Cryptography.DSASignatureFormat" Index="2" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="bytesWritten" Type="System.Int32" RefType="out" Index="3" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
      </Parameters>
      <Docs>
        <param name="hash">To be added.</param>
        <param name="destination">To be added.</param>
        <param name="signatureFormat">To be added.</param>
        <param name="bytesWritten">To be added.</param>
        <summary>To be added.</summary>
        <returns>To be added.</returns>
        <remarks>To be added.</remarks>
        <inheritdoc />
      </Docs>
    </Member>
    <MemberGroup MemberName="VerifyData">
      <Docs>
        <summary>Verifies a digital signature.</summary>
      </Docs>
    </MemberGroup>
    <Member MemberName="VerifyData">
      <MemberSignature Language="C#" Value="public bool VerifyData (byte[] data, byte[] signature);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance bool VerifyData(unsigned int8[] data, unsigned int8[] signature) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.VerifyData(System.Byte[],System.Byte[])" />
      <MemberSignature Language="VB.NET" Value="Public Function VerifyData (data As Byte(), signature As Byte()) As Boolean" />
      <MemberSignature Language="F#" Value="override this.VerifyData : byte[] * byte[] -&gt; bool" Usage="eCDsaCng.VerifyData (data, signature)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; bool VerifyData(cli::array &lt;System::Byte&gt; ^ data, cli::array &lt;System::Byte&gt; ^ signature);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Core</AssemblyName>
        <AssemblyVersion>3.5.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.2.0</AssemblyVersion>
        <AssemblyVersion>4.3.3.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="data" Type="System.Byte[]" />
        <Parameter Name="signature" Type="System.Byte[]" />
      </Parameters>
      <Docs>
        <param name="data">The data that was signed.</param>
        <param name="signature">The signature to be verified.</param>
        <summary>Verifies the digital signature of the specified data.</summary>
        <returns>
          <see langword="true" /> if the signature is valid; otherwise, <see langword="false" />.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks
 This method generates a signature for the given data by hashing the input data using the <xref:System.Security.Cryptography.ECDsaCng.HashAlgorithm> property, and then signing the result.

 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="data" /> or <paramref name="signature" /> is <see langword="null" />.</exception>
      </Docs>
    </Member>
    <Member MemberName="VerifyData">
      <MemberSignature Language="C#" Value="public bool VerifyData (System.IO.Stream data, byte[] signature);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance bool VerifyData(class System.IO.Stream data, unsigned int8[] signature) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.VerifyData(System.IO.Stream,System.Byte[])" />
      <MemberSignature Language="VB.NET" Value="Public Function VerifyData (data As Stream, signature As Byte()) As Boolean" />
      <MemberSignature Language="F#" Value="override this.VerifyData : System.IO.Stream * byte[] -&gt; bool" Usage="eCDsaCng.VerifyData (data, signature)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; bool VerifyData(System::IO::Stream ^ data, cli::array &lt;System::Byte&gt; ^ signature);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Core</AssemblyName>
        <AssemblyVersion>3.5.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.2.0</AssemblyVersion>
        <AssemblyVersion>4.3.3.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="data" Type="System.IO.Stream" />
        <Parameter Name="signature" Type="System.Byte[]" />
      </Parameters>
      <Docs>
        <param name="data">The data stream that was signed.</param>
        <param name="signature">The signature to be verified.</param>
        <summary>Verifies the digital signature of the specified data stream, reading to the end of the stream.</summary>
        <returns>
          <see langword="true" /> if the signature is valid; otherwise, <see langword="false" />.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks
 This method hashes the input data by using the <xref:System.Security.Cryptography.ECDsaCng.HashAlgorithm> property before verification.

 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="data" /> or <paramref name="signature" /> is <see langword="null" />.</exception>
      </Docs>
    </Member>
    <Member MemberName="VerifyData">
      <MemberSignature Language="C#" Value="public bool VerifyData (byte[] data, int offset, int count, byte[] signature);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance bool VerifyData(unsigned int8[] data, int32 offset, int32 count, unsigned int8[] signature) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.VerifyData(System.Byte[],System.Int32,System.Int32,System.Byte[])" />
      <MemberSignature Language="VB.NET" Value="Public Function VerifyData (data As Byte(), offset As Integer, count As Integer, signature As Byte()) As Boolean" />
      <MemberSignature Language="F#" Value="override this.VerifyData : byte[] * int * int * byte[] -&gt; bool" Usage="eCDsaCng.VerifyData (data, offset, count, signature)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; bool VerifyData(cli::array &lt;System::Byte&gt; ^ data, int offset, int count, cli::array &lt;System::Byte&gt; ^ signature);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Core</AssemblyName>
        <AssemblyVersion>3.5.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.2.0</AssemblyVersion>
        <AssemblyVersion>4.3.3.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="data" Type="System.Byte[]" />
        <Parameter Name="offset" Type="System.Int32" />
        <Parameter Name="count" Type="System.Int32" />
        <Parameter Name="signature" Type="System.Byte[]" />
      </Parameters>
      <Docs>
        <param name="data">The data that was signed.</param>
        <param name="offset">The location in the data at which the signed data begins.</param>
        <param name="count">The length of the data, in characters, following <paramref name="offset" /> that will be signed.</param>
        <param name="signature">The signature to be verified.</param>
        <summary>Verifies a signature for the specified length of data, beginning at the specified offset.</summary>
        <returns>
          <see langword="true" /> if the signature is valid; otherwise, <see langword="false" />.</returns>
        <remarks>
          <format type="text/markdown"><![CDATA[

## Remarks
 This method hashes the input data by using the <xref:System.Security.Cryptography.ECDsaCng.HashAlgorithm> property before verification.

 ]]></format>
        </remarks>
        <exception cref="T:System.ArgumentOutOfRangeException">
          <paramref name="offset" /> or <paramref name="count" /> is less then zero.

 -or-

 <paramref name="offset" /> or <paramref name="count" /> is larger than the length of the byte array passed in the <paramref name="data" /> parameter.</exception>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="data" /> or <paramref name="signature" /> is <see langword="null" />.</exception>
      </Docs>
    </Member>
    <MemberGroup MemberName="VerifyHash">
      <Docs>
        <summary>Verifies that a digital signature is appropriate for the current key and provided data hash.</summary>
      </Docs>
    </MemberGroup>
    <Member MemberName="VerifyHash">
      <MemberSignature Language="C#" Value="public override bool VerifyHash (byte[] hash, byte[] signature);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance bool VerifyHash(unsigned int8[] hash, unsigned int8[] signature) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.VerifyHash(System.Byte[],System.Byte[])" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Function VerifyHash (hash As Byte(), signature As Byte()) As Boolean" />
      <MemberSignature Language="F#" Value="override this.VerifyHash : byte[] * byte[] -&gt; bool" Usage="eCDsaCng.VerifyHash (hash, signature)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; override bool VerifyHash(cli::array &lt;System::Byte&gt; ^ hash, cli::array &lt;System::Byte&gt; ^ signature);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
        <AssemblyVersion>4.2.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.0.0</AssemblyVersion>
        <AssemblyVersion>4.3.2.0</AssemblyVersion>
        <AssemblyVersion>4.3.3.0</AssemblyVersion>
        <AssemblyVersion>5.0.0.0</AssemblyVersion>
        <AssemblyVersion>6.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Core</AssemblyName>
        <AssemblyVersion>2.0.5.0</AssemblyVersion>
        <AssemblyVersion>3.5.0.0</AssemblyVersion>
        <AssemblyVersion>4.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>netstandard</AssemblyName>
        <AssemblyVersion>2.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="hash" Type="System.Byte[]" />
        <Parameter Name="signature" Type="System.Byte[]" />
      </Parameters>
      <Docs>
        <param name="hash">The hash value of the data to be verified.</param>
        <param name="signature">The digital signature of the data to be verified against the hash value.</param>
        <summary>Verifies that a digital signature is appropriate for the current key and provided data hash.</summary>
        <returns>
          <see langword="true" /> if the signature is valid; otherwise, <see langword="false" />.</returns>
        <remarks>To be added.</remarks>
        <exception cref="T:System.ArgumentNullException">
          <paramref name="hash" /> or <paramref name="signature" /> is <see langword="null" />.</exception>
      </Docs>
    </Member>
    <Member MemberName="VerifyHash">
      <MemberSignature Language="C#" Value="public override bool VerifyHash (ReadOnlySpan&lt;byte&gt; hash, ReadOnlySpan&lt;byte&gt; signature);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance bool VerifyHash(valuetype System.ReadOnlySpan`1&lt;unsigned int8&gt; hash, valuetype System.ReadOnlySpan`1&lt;unsigned int8&gt; signature) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.VerifyHash(System.ReadOnlySpan{System.Byte},System.ReadOnlySpan{System.Byte})" />
      <MemberSignature Language="VB.NET" Value="Public Overrides Function VerifyHash (hash As ReadOnlySpan(Of Byte), signature As ReadOnlySpan(Of Byte)) As Boolean" />
      <MemberSignature Language="F#" Value="override this.VerifyHash : ReadOnlySpan&lt;byte&gt; * ReadOnlySpan&lt;byte&gt; -&gt; bool" Usage="eCDsaCng.VerifyHash (hash, signature)" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; override bool VerifyHash(ReadOnlySpan&lt;System::Byte&gt; hash, ReadOnlySpan&lt;System::Byte&gt; signature);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="hash" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="0" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="signature" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="1" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
      </Parameters>
      <Docs>
        <param name="hash">The hash value of the data to be verified.</param>
        <param name="signature">The digital signature of the data to be verified against the hash value.</param>
        <summary>Verifies that a digital signature is appropriate for the current key and provided data hash.</summary>
        <returns>
          <see langword="true" /> if the signature is valid; otherwise, <see langword="false" />.</returns>
        <remarks>To be added.</remarks>
        <inheritdoc />
      </Docs>
    </Member>
    <Member MemberName="VerifyHashCore">
      <MemberSignature Language="C#" Value="protected override bool VerifyHashCore (ReadOnlySpan&lt;byte&gt; hash, ReadOnlySpan&lt;byte&gt; signature, System.Security.Cryptography.DSASignatureFormat signatureFormat);" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig virtual instance bool VerifyHashCore(valuetype System.ReadOnlySpan`1&lt;unsigned int8&gt; hash, valuetype System.ReadOnlySpan`1&lt;unsigned int8&gt; signature, valuetype System.Security.Cryptography.DSASignatureFormat signatureFormat) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Security.Cryptography.ECDsaCng.VerifyHashCore(System.ReadOnlySpan{System.Byte},System.ReadOnlySpan{System.Byte},System.Security.Cryptography.DSASignatureFormat)" />
      <MemberSignature Language="VB.NET" Value="Protected Overrides Function VerifyHashCore (hash As ReadOnlySpan(Of Byte), signature As ReadOnlySpan(Of Byte), signatureFormat As DSASignatureFormat) As Boolean" />
      <MemberSignature Language="F#" Value="override this.VerifyHashCore : ReadOnlySpan&lt;byte&gt; * ReadOnlySpan&lt;byte&gt; * System.Security.Cryptography.DSASignatureFormat -&gt; bool" Usage="eCDsaCng.VerifyHashCore (hash, signature, signatureFormat)" />
      <MemberSignature Language="C++ CLI" Value="protected:&#xA; override bool VerifyHashCore(ReadOnlySpan&lt;System::Byte&gt; hash, ReadOnlySpan&lt;System::Byte&gt; signature, System::Security::Cryptography::DSASignatureFormat signatureFormat);" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography</AssemblyName>
        <AssemblyVersion>8.0.0.0</AssemblyVersion>
        <AssemblyVersion>9.0.0.0</AssemblyVersion>
        <AssemblyVersion>10.0.0.0</AssemblyVersion>
        <AssemblyVersion>11.0.0.0</AssemblyVersion>
      </AssemblyInfo>
      <AssemblyInfo>
        <AssemblyName>System.Security.Cryptography.Cng</AssemblyName>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="hash" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="0" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="signature" Type="System.ReadOnlySpan&lt;System.Byte&gt;" Index="1" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
        <Parameter Name="signatureFormat" Type="System.Security.Cryptography.DSASignatureFormat" Index="2" FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0" />
      </Parameters>
      <Docs>
        <param name="hash">To be added.</param>
        <param name="signature">To be added.</param>
        <param name="signatureFormat">To be added.</param>
        <summary>To be added.</summary>
        <returns>To be added.</returns>
        <remarks>To be added.</remarks>
        <inheritdoc />
      </Docs>
    </Member>
  </Members>
</Type>