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MessageSecurityType Enumeration

The MessageSecurityType enumeration specifies the security category for a message.

Namespace: Microsoft.Exchange.Data.Transport.Email
Assembly: Microsoft.Exchange.Data.Transport (in microsoft.exchange.data.transport.dll)

Syntax

'Declaration
Public Enumeration MessageSecurityType
public enum MessageSecurityType
public enum class MessageSecurityType
public enum MessageSecurityType
public enum MessageSecurityType

Members

Member name Description
ClearSigned Message is signed by using Secure/Multipurpose Internet Mail Extensions (S/MIME) or Pretty Good Privacy (PGP).
Encrypted Message is encrypted by using S/MIME, PGP, or Microsoft Rights Management Services.
None Message is neither signed nor encrypted.
OpaqueSigned Message is base-64 encoded and signed by using S/MIME.

Platforms

Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003,

Target Platforms

Windows Server 2003