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<?xml version="1.0" encoding="utf-8"?>
<Type Name="RSA" FullName="System.Security.Cryptography.RSA">
<TypeSignature Maintainer="auto" Language="C#" Value="public abstract class RSA : System.Security.Cryptography.AsymmetricAlgorithm" />
<TypeSignature Language="ILAsm" Value=".class public auto ansi abstract beforefieldinit RSA extends System.Security.Cryptography.AsymmetricAlgorithm" />
<AssemblyInfo>
<AssemblyName>mscorlib</AssemblyName>
<AssemblyPublicKey>[00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00]</AssemblyPublicKey>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ThreadSafetyStatement>Gtk# is thread aware, but not thread safe; See the <link location="node:gtk-sharp/programming/threads">Gtk# Thread Programming</link> for details.</ThreadSafetyStatement>
<Base>
<BaseTypeName>System.Security.Cryptography.AsymmetricAlgorithm</BaseTypeName>
</Base>
<Interfaces>
</Interfaces>
<Attributes>
<Attribute>
<AttributeName>System.Runtime.InteropServices.ComVisible(true)</AttributeName>
</Attribute>
</Attributes>
<Docs>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Extending this class proves that you are implementing an RSA key. This is required for any developer providing a new RSA key implementation.</para>
<para>The only purpose of this class is as a hierarchy member for identification of the RSA algorithm.</para>
<para>The <see cref="T:System.Security.Cryptography.RSACryptoServiceProvider" /> supports key lengths from 384 bits to 16384 bits in increments of 8 bits if you have the Microsoft Enhanced Cryptographic Provider installed. It supports key lengths from 384 bits to 512 bits in increments of 8 bits if you have the Microsoft Base Cryptographic Provider installed. </para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Represents the base class from which all implementations of the <see cref="T:System.Security.Cryptography.RSA" /> algorithm inherit.</para>
</summary>
</Docs>
<Members>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="protected RSA ();" />
<MemberSignature Language="ILAsm" Value=".method familyhidebysig specialname rtspecialname instance void .ctor() cil managed" />
<MemberType>Constructor</MemberType>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue />
<Parameters />
<Docs>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>You cannot create an instance of an abstract class. Application code will create an instance of an implementation of this class.</para>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Initializes a new instance of <see cref="T:System.Security.Cryptography.RSA" />.</para>
</summary>
</Docs>
</Member>
<Member MemberName="Create">
<MemberSignature Language="C#" Value="public static System.Security.Cryptography.RSA Create ();" />
<MemberSignature Language="ILAsm" Value=".method public static hidebysig class System.Security.Cryptography.RSA Create() cil managed" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Security.Cryptography.RSA</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<remarks>To be added</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Creates an instance of the default implementation of the <see cref="T:System.Security.Cryptography.RSA" /> algorithm.</para>
</summary>
<returns>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>A new instance of the default implementation of <see cref="T:System.Security.Cryptography.RSA" />.</para>
</returns>
</Docs>
</Member>
<Member MemberName="Create">
<MemberSignature Language="C#" Value="public static System.Security.Cryptography.RSA Create (string algName);" />
<MemberSignature Language="ILAsm" Value=".method public static hidebysig class System.Security.Cryptography.RSA Create(string algName) cil managed" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Security.Cryptography.RSA</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="algName" Type="System.String" />
</Parameters>
<Docs>
<remarks>To be added</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Creates an instance of the specified implementation of <see cref="T:System.Security.Cryptography.RSA" />.</para>
</summary>
<returns>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>A new instance of the specified implementation of <see cref="T:System.Security.Cryptography.RSA" />.</para>
</returns>
<param name="algName">
<attribution license="cc4" from="Microsoft" modified="false" />The name of the implementation of <see cref="T:System.Security.Cryptography.RSA" /> to use. </param>
</Docs>
</Member>
<Member MemberName="DecryptValue">
<MemberSignature Language="C#" Value="public abstract byte[] DecryptValue (byte[] rgb);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance unsigned int8[] DecryptValue(unsigned int8[] rgb) cil managed" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Byte[]</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="rgb" Type="System.Byte[]" />
</Parameters>
<Docs>
<remarks>Direct (raw) decryption (i.e. without padding) is discouraged due to high security risks.</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>When overridden in a derived class, decrypts the input data using the private key.</para>
</summary>
<returns>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>The resulting decryption of the <paramref name="rgb" /> parameter in plain text.</para>
</returns>
<param name="rgb">
<attribution license="cc4" from="Microsoft" modified="false" />The cipher text to be decrypted. </param>
</Docs>
</Member>
<Member MemberName="EncryptValue">
<MemberSignature Language="C#" Value="public abstract byte[] EncryptValue (byte[] rgb);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance unsigned int8[] EncryptValue(unsigned int8[] rgb) cil managed" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Byte[]</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="rgb" Type="System.Byte[]" />
</Parameters>
<Docs>
<remarks>Direct (raw) encryption (i.e. without padding) is discouraged due to high security risks.</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>When overridden in a derived class, encrypts the input data using the public key.</para>
</summary>
<returns>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>The resulting encryption of the <paramref name="rgb" /> parameter as cipher text.</para>
</returns>
<param name="rgb">
<attribution license="cc4" from="Microsoft" modified="false" />The plain text to be encrypted. </param>
</Docs>
</Member>
<Member MemberName="ExportParameters">
<MemberSignature Language="C#" Value="public abstract System.Security.Cryptography.RSAParameters ExportParameters (bool includePrivateParameters);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance valuetype System.Security.Cryptography.RSAParameters ExportParameters(bool includePrivateParameters) cil managed" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Security.Cryptography.RSAParameters</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="includePrivateParameters" Type="System.Boolean" />
</Parameters>
<Docs>
<remarks>You are responsable to zeroize the private key (<see cref="T:System.Security.Cryptography.RSAParameters" /> parameters <see cref="M:System.Security.Cryptography.RSAParameters.D" />, <see cref="M:System.Security.Cryptography.RSAParameters.P" />, <see cref="M:System.Security.Cryptography.RSAParameters.Q" />, <see cref="M:System.Security.Cryptography.RSAParameters.DP" />, <see cref="M:System.Security.Cryptography.RSAParameters.DQ" /> and <see cref="M:System.Security.Cryptography.RSAParameters.InverseQ" />) if you export it from the instance.</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>When overridden in a derived class, exports the <see cref="T:System.Security.Cryptography.RSAParameters" />.</para>
</summary>
<returns>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>The parameters for <see cref="T:System.Security.Cryptography.DSA" />.</para>
</returns>
<param name="includePrivateParameters">
<attribution license="cc4" from="Microsoft" modified="false" />true to include private parameters; otherwise, false. </param>
</Docs>
</Member>
<Member MemberName="FromXmlString">
<MemberSignature Language="C#" Value="public override void FromXmlString (string xmlString);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance void FromXmlString(string xmlString) cil managed" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="xmlString" Type="System.String" />
</Parameters>
<Docs>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>The <see cref="M:System.Security.Cryptography.RSA.FromXmlString(System.String)" /> initializes an RSA object using key information in an XML string that was generated using the <see cref="M:System.Security.Cryptography.RSA.ToXmlString(System.Boolean)" /> method. The <see cref="M:System.Security.Cryptography.RSA.FromXmlString(System.String)" /> method accepts either an XML string containing a public key or an XML string containing a public and private key.</para>
<para>Use the <see cref="M:System.Security.Cryptography.RSA.FromXmlString(System.String)" /> method to conveniently initialize <see cref="T:System.Security.Cryptography.RSA" /> key information. </para>
<block subset="none" type="note">
<para>Persisting an XML string containing a private key to an insecure location is a security threat. The security of your application can be compromised if a malicious third party can access your private key. To safely persist a private key, use a secure key container. For more information about persisting private keys in a key container, see <format type="text/html"><a href="0dbcbd8d-0dcf-40e9-9f0c-e3f162d35ccc">How to: Store Asymmetric Keys in a Key Container</a></format>. </para>
</block>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Initializes an <see cref="T:System.Security.Cryptography.RSA" /> object from the key information from an XML string.</para>
</summary>
<param name="xmlString">
<attribution license="cc4" from="Microsoft" modified="false" />The XML string containing <see cref="T:System.Security.Cryptography.RSA" /> key information. </param>
</Docs>
</Member>
<Member MemberName="ImportParameters">
<MemberSignature Language="C#" Value="public abstract void ImportParameters (System.Security.Cryptography.RSAParameters parameters);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void ImportParameters(valuetype System.Security.Cryptography.RSAParameters parameters) cil managed" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="parameters" Type="System.Security.Cryptography.RSAParameters" />
</Parameters>
<Docs>
<remarks>Parameters D, P and Q are required to import an RSA private key. Parameters DP, DQ and InverseQ will be used for the Chinese Remainder Theorem (CRT) optimization if available.</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>When overridden in a derived class, imports the specified <see cref="T:System.Security.Cryptography.RSAParameters" />.</para>
</summary>
<param name="parameters">
<attribution license="cc4" from="Microsoft" modified="false" />The parameters for <see cref="T:System.Security.Cryptography.RSA" />. </param>
</Docs>
</Member>
<Member MemberName="ToXmlString">
<MemberSignature Language="C#" Value="public override string ToXmlString (bool includePrivateParameters);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance string ToXmlString(bool includePrivateParameters) cil managed" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="includePrivateParameters" Type="System.Boolean" />
</Parameters>
<Docs>
<remarks>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>The <see cref="M:System.Security.Cryptography.RSA.ToXmlString(System.Boolean)" /> method creates an XML string that contains either the public and private key of the current <see cref="T:System.Security.Cryptography.RSA" /> object or contains only the public key of the current <see cref="T:System.Security.Cryptography.RSA" /> object.</para>
<para>Use the <see cref="M:System.Security.Cryptography.RSA.ToXmlString(System.Boolean)" /> method whenever you need to conveniently persist RSA key information. To initialize an <see cref="T:System.Security.Cryptography.RSA" /> object with the key in an XML string, use the <see cref="M:System.Security.Cryptography.RSA.FromXmlString(System.String)" /> method. </para>
<block subset="none" type="note">
<para>Persisting an XML string containing a private key to an insecure location is a security threat. The security of your application can be compromised if a malicious third party can access your private key. To safely persist a private key, use a secure key container. For more information about persisting private keys in a key container, see <format type="text/html"><a href="0dbcbd8d-0dcf-40e9-9f0c-e3f162d35ccc">How to: Store Asymmetric Keys in a Key Container</a></format>. </para>
</block>
<para>When you pass true to the <see cref="M:System.Security.Cryptography.RSA.ToXmlString(System.Boolean)" /> method, the resulting XML string takes the following form:</para>
<code><RSAKeyValue>
<Modulus>…</Modulus>
<Exponent>…</Exponent>
<P>…</P>
<Q>…</Q>
<DP>…</DP>
<DQ>…</DQ>
<InverseQ>…</InverseQ>
<D>…</D>
</RSAKeyValue></code>
<para>When you pass false to the <see cref="M:System.Security.Cryptography.RSA.ToXmlString(System.Boolean)" /> method, the resulting XML string takes the following form:</para>
<code><RSAKeyValue>
<Modulus>…</Modulus>
<Exponent>…</Exponent>
</RSAKeyValue></code>
</remarks>
<summary>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>Creates and returns an XML string containing the key of the current <see cref="T:System.Security.Cryptography.RSA" /> object.</para>
</summary>
<returns>
<attribution license="cc4" from="Microsoft" modified="false" />
<para>An XML string containing the key of the current <see cref="T:System.Security.Cryptography.RSA" /> object.</para>
</returns>
<param name="includePrivateParameters">
<attribution license="cc4" from="Microsoft" modified="false" />true to include a public and private RSA key; false to include only the public key. </param>
</Docs>
</Member>
</Members>
</Type>
|
