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RecipientInfo Class

  • Reference

Definition

Namespace:
System.Security.Cryptography.Pkcs
Assembly:
System.Security.Cryptography.Pkcs.dll
Assembly:
System.Security.dll
Package:
System.Security.Cryptography.Pkcs v8.0.1
Package:
System.Security.Cryptography.Pkcs v9.0.0-rc.2.24473.5
Source:
RecipientInfo.cs
Source:
RecipientInfo.cs
Source:
RecipientInfo.cs
Source:
RecipientInfo.cs
Source:
RecipientInfo.cs

The RecipientInfo class represents information about a CMS/PKCS #7 message recipient. The RecipientInfo class is an abstract class inherited by the KeyAgreeRecipientInfo and KeyTransRecipientInfo classes.

public ref class RecipientInfo abstract
public abstract class RecipientInfo
type RecipientInfo = class
Public MustInherit Class RecipientInfo
Inheritance
Object
RecipientInfo
Derived

Remarks

This is an abstract class that cannot be instantiated. It is inherited by the KeyAgreeRecipientInfo and KeyTransRecipientInfo classes.

Properties

EncryptedKey

The EncryptedKey abstract property retrieves the encrypted recipient keying material.
KeyEncryptionAlgorithm

The KeyEncryptionAlgorithm abstract property retrieves the algorithm used to perform the key establishment.
RecipientIdentifier

The RecipientIdentifier abstract property retrieves the identifier of the recipient.
Type

The Type property retrieves the type of the recipient. The type of the recipient determines which of two major protocols is used to establish a key between the originator and the recipient of a CMS/PKCS #7 message.
Version

The Version abstract property retrieves the version of the recipient information. Derived classes automatically set this property for their objects, and the value indicates whether it is using PKCS #7 or Cryptographic Message Syntax (CMS) to protect messages. The version also implies whether the RecipientInfo object establishes a cryptographic key by a key agreement algorithm or a key transport algorithm.

Methods

Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ToString()

Returns a string that represents the current object.

(Inherited from Object)

Applies to

See also