Pkcs9SigningTime Class

.NET Framework (current version)

The Pkcs9SigningTime class defines the signing date and time of a signature. A Pkcs9SigningTime object can be used as an authenticated attribute of a CmsSigner object when an authenticated date and time are to accompany a digital signature.

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

Inheritance Hierarchy

System::Object
System.Security.Cryptography::AsnEncodedData
System.Security.Cryptography.Pkcs::Pkcs9AttributeObject
System.Security.Cryptography.Pkcs::Pkcs9SigningTime

Syntax

C++

[HostProtectionAttribute(SecurityAction::LinkDemand, MayLeakOnAbort = true)]
public ref class Pkcs9SigningTime sealed : Pkcs9AttributeObject

Constructors

	Name	Description
	Pkcs9SigningTime()	The Pkcs9SigningTime() constructor creates an instance of the Pkcs9SigningTime class.
	Pkcs9SigningTime(array<Byte>^)	The Pkcs9SigningTime(array<Byte>^) constructor creates an instance of the Pkcs9SigningTime class by using the specified array of byte values as the encoded signing date and time of the content of a CMS/PKCS #7 message.
	Pkcs9SigningTime(DateTime)	The Pkcs9SigningTime(DateTime) constructor creates an instance of the Pkcs9SigningTime class by using the specified signing date and time.

Properties

	Name	Description
	Oid	Gets an Oid object that represents the type of attribute associated with this Pkcs9AttributeObject object.(Inherited from Pkcs9AttributeObject.)
	RawData	Gets or sets the Abstract Syntax Notation One (ASN.1)-encoded data represented in a byte array.(Inherited from AsnEncodedData.)
	SigningTime	The SigningTime property retrieves a DateTime structure that represents the date and time that the message was signed.

Methods

	Name	Description
	CopyFrom(AsnEncodedData^)	Copies information from a AsnEncodedData object.(Overrides Pkcs9AttributeObject::CopyFrom(AsnEncodedData^).)
	Equals(Object^)	Determines whether the specified object is equal to the current object.(Inherited from Object.)
	Format(Boolean)	Returns a formatted version of the Abstract Syntax Notation One (ASN.1)-encoded data as a string.(Inherited from AsnEncodedData.)
	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.)

Remarks

A signing time attribute is also available in CAPICOM. See CAPICOM_ATTRIBUTE.

Version Information

.NET Framework
Available since 2.0

Thread Safety

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