The abstract property retrieves the algorithm used to perform the key establishment.
Assembly: System.Security (in System.Security.dll)
Property ValueType: System.Security.Cryptography.Pkcs.AlgorithmIdentifier
An AlgorithmIdentifier object that contains the value of the algorithm used to establish the key between the originator and recipient of the CMS/PKCS #7 message.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.