CmsSigner Class

.NET Framework (current version)

Other Versions

The CmsSigner class provides signing functionality.

Namespace: System.Security.Cryptography.Pkcs
Assembly: System.Security (in System.Security.dll)

Inheritance Hierarchy

System::Object
System.Security.Cryptography.Pkcs::CmsSigner

[HostProtectionAttribute(SecurityAction::LinkDemand, MayLeakOnAbort = true)]
public ref class CmsSigner sealed

	Name	Description
	CmsSigner()	The CmsSigner() constructor creates an instance of the CmsSigner class by using a default subject identifier type.
	CmsSigner(CspParameters^)	The CmsSigner(CspParameters^) constructor creates an instance of the CmsSigner class with the specified cryptographic service provider (CSP) parameters. CmsSigner(CspParameters^) is useful when you know the specific CSP and private key to use for signing.
	CmsSigner(SubjectIdentifierType)	The CmsSigner(SubjectIdentifierType) constructor creates an instance of the CmsSigner class with the specified subject identifier type.
	CmsSigner(SubjectIdentifierType, X509Certificate2^)	The CmsSigner constructor creates an instance of the CmsSigner class with the specified signer identifier type and signing certificate.
	CmsSigner(X509Certificate2^)	The CmsSigner constructor creates an instance of the CmsSigner class with the specified signing certificate.

	Name	Description
	Certificate	The Certificate property sets or retrieves the X509Certificate2 object that represents the signing certificate.
	Certificates	The Certificates property retrieves the X509Certificate2Collection collection that contains certificates associated with the message to be signed.
	DigestAlgorithm	The DigestAlgorithm property sets or retrieves the Oid that represents the hash algorithm used with the signature.
	IncludeOption	The IncludeOption property sets or retrieves the option that controls whether the root and entire chain associated with the signing certificate are included with the created CMS/PKCS #7 message.
	SignedAttributes	The SignedAttributes property retrieves the CryptographicAttributeObjectCollection collection of signed attributes to be associated with the resulting SignerInfo content. Signed attributes are signed along with the specified content.
	SignerIdentifierType	The SignerIdentifierType property sets or retrieves the type of the identifier of the signer.
	UnsignedAttributes	The UnsignedAttributes property retrieves the CryptographicAttributeObjectCollection collection of unsigned PKCS #9 attributes to be associated with the resulting SignerInfo content. Unsigned attributes can be modified without invalidating the signature.

	Name	Description
	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.)
	ToString()	Returns a string that represents the current object.(Inherited from Object.)

.NET Framework
Available since 2.0

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