/
RSAPKCS1SignatureFormatter.xml
385 lines (362 loc) · 21.7 KB
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RSAPKCS1SignatureFormatter.xml
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<Type Name="RSAPKCS1SignatureFormatter" FullName="System.Security.Cryptography.RSAPKCS1SignatureFormatter">
<TypeSignature Language="C#" Value="public class RSAPKCS1SignatureFormatter : System.Security.Cryptography.AsymmetricSignatureFormatter" />
<TypeSignature Language="ILAsm" Value=".class public auto ansi beforefieldinit RSAPKCS1SignatureFormatter extends System.Security.Cryptography.AsymmetricSignatureFormatter" />
<TypeSignature Language="DocId" Value="T:System.Security.Cryptography.RSAPKCS1SignatureFormatter" />
<TypeSignature Language="VB.NET" Value="Public Class RSAPKCS1SignatureFormatter
Inherits AsymmetricSignatureFormatter" />
<TypeSignature Language="F#" Value="type RSAPKCS1SignatureFormatter = class
 inherit AsymmetricSignatureFormatter" />
<TypeSignature Language="C++ CLI" Value="public ref class RSAPKCS1SignatureFormatter : System::Security::Cryptography::AsymmetricSignatureFormatter" />
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<AssemblyInfo>
<AssemblyName>System.Security.Cryptography</AssemblyName>
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</AssemblyInfo>
<TypeForwardingChain>
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Security.Cryptography.Algorithms" ToVersion="5.0.0.0" FrameworkAlternate="net-5.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Security.Cryptography.Algorithms" ToVersion="6.0.0.0" FrameworkAlternate="net-6.0" />
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</TypeForwardingChain>
<Base>
<BaseTypeName>System.Security.Cryptography.AsymmetricSignatureFormatter</BaseTypeName>
</Base>
<Interfaces />
<Attributes>
<Attribute FrameworkAlternate="net-5.0;net-6.0;net-7.0;net-8.0;net-9.0">
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<Attribute FrameworkAlternate="net-8.0;net-9.0">
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<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(0)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="net-8.0;net-9.0">
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<AttributeName Language="F#">[<System.Runtime.CompilerServices.NullableContext(1)>]</AttributeName>
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<Docs>
<summary>Creates an <see cref="T:System.Security.Cryptography.RSA" /> PKCS #1 version 1.5 signature.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
This class is used to create a digital signature using the <xref:System.Security.Cryptography.RSA> algorithm.
Use <xref:System.Security.Cryptography.RSAPKCS1SignatureDeformatter> to verify digital signatures with the <xref:System.Security.Cryptography.RSA> algorithm.
## Examples
The following example demonstrates how to create a PKCS #1 version 1.5 signature.
:::code language="csharp" source="~/snippets/csharp/System.Security.Cryptography/RSAPKCS1SignatureFormatter/Overview/program.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_CLR_System/system.security.cryptography.rsapkcs1signatureformatterexample/vb/program.vb" id="Snippet1":::
]]></format>
</remarks>
<related type="Article" href="/dotnet/standard/security/cryptographic-services">Cryptographic Services</related>
</Docs>
<Members>
<MemberGroup MemberName=".ctor">
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<Docs>
<summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.RSAPKCS1SignatureFormatter" /> class.</summary>
</Docs>
</MemberGroup>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="public RSAPKCS1SignatureFormatter ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" />
<MemberSignature Language="DocId" Value="M:System.Security.Cryptography.RSAPKCS1SignatureFormatter.#ctor" />
<MemberSignature Language="VB.NET" Value="Public Sub New ()" />
<MemberSignature Language="C++ CLI" Value="public:
 RSAPKCS1SignatureFormatter();" />
<MemberType>Constructor</MemberType>
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</AssemblyInfo>
<Parameters />
<Docs>
<summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.RSAPKCS1SignatureFormatter" /> class.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
Use <xref:System.Security.Cryptography.RSAPKCS1SignatureFormatter.SetKey%2A> and <xref:System.Security.Cryptography.RSAPKCS1SignatureFormatter.SetHashAlgorithm%2A> to set the key and hash algorithm before calling <xref:System.Security.Cryptography.RSAPKCS1SignatureFormatter.CreateSignature%2A>.
]]></format>
</remarks>
<related type="Article" href="/dotnet/standard/security/cryptographic-services">Cryptographic Services</related>
</Docs>
</Member>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="public RSAPKCS1SignatureFormatter (System.Security.Cryptography.AsymmetricAlgorithm key);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(class System.Security.Cryptography.AsymmetricAlgorithm key) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Security.Cryptography.RSAPKCS1SignatureFormatter.#ctor(System.Security.Cryptography.AsymmetricAlgorithm)" />
<MemberSignature Language="VB.NET" Value="Public Sub New (key As AsymmetricAlgorithm)" />
<MemberSignature Language="F#" Value="new System.Security.Cryptography.RSAPKCS1SignatureFormatter : System.Security.Cryptography.AsymmetricAlgorithm -> System.Security.Cryptography.RSAPKCS1SignatureFormatter" Usage="new System.Security.Cryptography.RSAPKCS1SignatureFormatter key" />
<MemberSignature Language="C++ CLI" Value="public:
 RSAPKCS1SignatureFormatter(System::Security::Cryptography::AsymmetricAlgorithm ^ key);" />
<MemberType>Constructor</MemberType>
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<AssemblyName>mscorlib</AssemblyName>
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<Parameters>
<Parameter Name="key" Type="System.Security.Cryptography.AsymmetricAlgorithm" />
</Parameters>
<Docs>
<param name="key">The instance of the <see cref="T:System.Security.Cryptography.RSA" /> algorithm that holds the private key.</param>
<summary>Initializes a new instance of the <see cref="T:System.Security.Cryptography.RSAPKCS1SignatureFormatter" /> class with the specified key.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
Use <xref:System.Security.Cryptography.RSAPKCS1SignatureFormatter.SetHashAlgorithm%2A> to set the hash algorithm before calling <xref:System.Security.Cryptography.RSAPKCS1SignatureFormatter.CreateSignature%2A>.
]]></format>
</remarks>
<exception cref="T:System.ArgumentNullException">
<paramref name="key" /> is <see langword="null" />.</exception>
<related type="Article" href="/dotnet/standard/security/cryptographic-services">Cryptographic Services</related>
</Docs>
</Member>
<Member MemberName="CreateSignature">
<MemberSignature Language="C#" Value="public override byte[] CreateSignature (byte[] rgbHash);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance unsigned int8[] CreateSignature(unsigned int8[] rgbHash) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Security.Cryptography.RSAPKCS1SignatureFormatter.CreateSignature(System.Byte[])" />
<MemberSignature Language="VB.NET" Value="Public Overrides Function CreateSignature (rgbHash As Byte()) As Byte()" />
<MemberSignature Language="F#" Value="override this.CreateSignature : byte[] -> byte[]" Usage="rSAPKCS1SignatureFormatter.CreateSignature rgbHash" />
<MemberSignature Language="C++ CLI" Value="public:
 override cli::array <System::Byte> ^ CreateSignature(cli::array <System::Byte> ^ rgbHash);" />
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<Attributes>
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<ReturnValue>
<ReturnType>System.Byte[]</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="rgbHash" Type="System.Byte[]" />
</Parameters>
<Docs>
<param name="rgbHash">The data to be signed.</param>
<summary>Creates the <see cref="T:System.Security.Cryptography.RSA" /> PKCS #1 signature for the specified data.</summary>
<returns>The digital signature for <paramref name="rgbHash" />.</returns>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
You must specify a key and a hash algorithm before calling this method.
## Examples
The following example demonstrates how to create a PKCS #1 version 1.5 signature.
:::code language="csharp" source="~/snippets/csharp/System.Security.Cryptography/RSAPKCS1SignatureFormatter/Overview/program.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_CLR_System/system.security.cryptography.rsapkcs1signatureformatterexample/vb/program.vb" id="Snippet1":::
]]></format>
</remarks>
<exception cref="T:System.Security.Cryptography.CryptographicUnexpectedOperationException">The key is <see langword="null" />.
-or-
The hash algorithm is <see langword="null" />.</exception>
<exception cref="T:System.ArgumentNullException">The <paramref name="rgbHash" /> parameter is <see langword="null" />.</exception>
<related type="Article" href="/dotnet/standard/security/cryptographic-services">Cryptographic Services</related>
</Docs>
</Member>
<Member MemberName="SetHashAlgorithm">
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 override void SetHashAlgorithm(System::String ^ strName);" />
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<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="strName" Type="System.String" />
</Parameters>
<Docs>
<param name="strName">The name of the hash algorithm to use for creating the signature.</param>
<summary>Sets the hash algorithm to use for creating the signature.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
You must set a hash algorithm before calling <xref:System.Security.Cryptography.RSAPKCS1SignatureFormatter.CreateSignature%2A>.
]]></format>
</remarks>
<related type="Article" href="/dotnet/standard/security/cryptographic-services">Cryptographic Services</related>
</Docs>
</Member>
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<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="key" Type="System.Security.Cryptography.AsymmetricAlgorithm" />
</Parameters>
<Docs>
<param name="key">The instance of the <see cref="T:System.Security.Cryptography.RSA" /> algorithm that holds the private key.</param>
<summary>Sets the private key to use for creating the signature.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
You must set a key before calling <xref:System.Security.Cryptography.RSAPKCS1SignatureFormatter.CreateSignature%2A>.
]]></format>
</remarks>
<exception cref="T:System.ArgumentNullException">
<paramref name="key" /> is <see langword="null" />.</exception>
<related type="Article" href="/dotnet/standard/security/cryptographic-services">Cryptographic Services</related>
</Docs>
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