Programming .NET Security

Name

RSAOAEPKeyExchangeFormatter

Synopsis

public class RSAOAEPKeyExchangeFormatter : AsymmetricKeyExchangeFormatter {
// Public Constructors
   public RSAOAEPKeyExchangeFormatter(  );
   public RSAOAEPKeyExchangeFormatter(AsymmetricAlgorithm key);
// Public Instance Properties
   public byte[  ] Parameter{set; get; }
   public override string Parameters{get;
 // overrides AsymmetricKeyExchangeFormatter
   public RandomNumberGenerator Rng{set; get; }
// Public Instance Methods
   public override byte[  ] CreateKeyExchange(byte[  ] rgbData);
 // overrides AsymmetricKeyExchangeFormatter
   public override byte[  ] CreateKeyExchange(byte[  ] rgbData, Type symAlgType);
 // overrides AsymmetricKeyExchangeFormatter
   public override void SetKey(AsymmetricAlgorithm key);
 // overrides AsymmetricKeyExchangeFormatter
}

This is an implementation of the AsymmetricKeyExchangeFormatter class, and formats a symmetric secret key value using the OAEP scheme. The formatted data is encrypted with the RSA algorithm.

In addition to the members defined by the parent class, RSAOAEPKeyExchangeFormatter defines the Rng property, which gets or sets the instance of RandomNumberGenerator used in the creation of the OAEP data.

Hierarchy

System.Object → AsymmetricKeyExchangeFormatter → RSAOAEPKeyExchangeFormatter