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RSA Class

Represents the base class from which all implementations of the RSA algorithm inherit.

Namespace:  System.Security.Cryptography
Assembly:  mscorlib.Extensions (in mscorlib.Extensions.dll)

[ComVisibleAttribute(true)]
public abstract class RSA : AsymmetricAlgorithm

The RSA type exposes the following members.

  NameDescription
Protected methodSupported by Silverlight for Windows PhoneRSAInitializes a new instance of RSA.
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  NameDescription
Public propertySupported by Silverlight for Windows PhoneKeyExchangeAlgorithmWhen overridden in a derived class, gets the name of the key exchange algorithm. (Inherited from AsymmetricAlgorithm.)
Public propertySupported by Silverlight for Windows PhoneKeySizeGets or sets the size, in bits, of the key modulus used by the asymmetric algorithm. (Inherited from AsymmetricAlgorithm.)
Public propertySupported by Silverlight for Windows PhoneLegalKeySizesGets the key sizes that are supported by the asymmetric algorithm. (Inherited from AsymmetricAlgorithm.)
Public propertySupported by Silverlight for Windows PhoneSignatureAlgorithmGets the name of the signature algorithm. (Inherited from AsymmetricAlgorithm.)
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  NameDescription
Public methodSupported by Silverlight for Windows PhoneClearReleases all resources used by the AsymmetricAlgorithm class. (Inherited from AsymmetricAlgorithm.)
Public methodStatic memberSupported by Silverlight for Windows PhoneCreate()Creates an instance of the default implementation of the RSA algorithm.
Public methodStatic memberSupported by Silverlight for Windows PhoneCreate(String)Creates an instance of the specified implementation of RSA.
Public methodSupported by Silverlight for Windows PhoneDecryptValueWhen overridden in a derived class, decrypts the input data using the private key.
Public methodSupported by Silverlight for Windows PhoneDispose()Releases all resources used by the current instance of the AsymmetricAlgorithm class. (Inherited from AsymmetricAlgorithm.)
Protected methodSupported by Silverlight for Windows PhoneDispose(Boolean)Releases the unmanaged resources used by the AsymmetricAlgorithm class and optionally releases the managed resources. (Inherited from AsymmetricAlgorithm.)
Public methodSupported by Silverlight for Windows PhoneEncryptValueWhen overridden in a derived class, encrypts the input data using the public key.
Public methodSupported by Silverlight for Windows PhoneEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Public methodSupported by Silverlight for Windows PhoneExportParametersWhen overridden in a derived class, exports the RSAParameters.
Protected methodSupported by Silverlight for Windows PhoneFinalizeAllows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
Public methodSupported by Silverlight for Windows PhoneFromXmlStringInitializes an RSA object from the key information from an XML string. (Overrides AsymmetricAlgorithm.FromXmlString(String).)
Public methodSupported by Silverlight for Windows PhoneGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodSupported by Silverlight for Windows PhoneGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodSupported by Silverlight for Windows PhoneImportParametersWhen overridden in a derived class, imports the specified RSAParameters.
Protected methodSupported by Silverlight for Windows PhoneMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodSupported by Silverlight for Windows PhoneToStringReturns a string that represents the current object. (Inherited from Object.)
Public methodSupported by Silverlight for Windows PhoneToXmlStringCreates and returns an XML string containing the key of the current RSA object. (Overrides AsymmetricAlgorithm.ToXmlString(Boolean).)
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  NameDescription
Protected fieldSupported by Silverlight for Windows PhoneKeySizeValueRepresents the size, in bits, of the key modulus used by the asymmetric algorithm. (Inherited from AsymmetricAlgorithm.)
Protected fieldSupported by Silverlight for Windows PhoneLegalKeySizesValueSpecifies the key sizes that are supported by the asymmetric algorithm. (Inherited from AsymmetricAlgorithm.)
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Extending this class proves that you are implementing an RSA key. This is required for any developer providing a new RSA key implementation.

The only purpose of this class is as a hierarchy member for identification of the RSA algorithm.

Silverlight for Windows Phone In Silverlight for Windows Phone, the RSACryptoServiceProvider supports key lengths from 384 bits to 4800 bits in increments of 8 bits.

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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