PkcsSubjectIdentifier Class

The SubjectIdentifier2 class defines the type of the identifier of a subject, such as a PkcsSignerInfo. The subject can be identified by the certificate issuer and serial number or the subject key.

Inheritance Hierarchy

SystemObject
SysadminsLV.PKI.Cryptography.PkcsPkcsSubjectIdentifier

Namespace: SysadminsLV.PKI.Cryptography.Pkcs
Assembly: SysadminsLV.PKI (in SysadminsLV.PKI.dll) Version: 3.7.0.0 (3.7.0.0)

Syntax

C++

Copy

public sealed class PkcsSubjectIdentifier

Public NotInheritable Class PkcsSubjectIdentifier

public ref class PkcsSubjectIdentifier sealed

[<SealedAttribute>]
type PkcsSubjectIdentifier =  class end

The PkcsSubjectIdentifier type exposes the following members.

Constructors

	Name	Description
	PkcsSubjectIdentifier(Byte)	Initializes a new instance of SubjectIdentifier2 class from ASN.1-encoded byte array that represents encoded Subject Identifier structure.
	PkcsSubjectIdentifier(X509Certificate2, SubjectIdentifierType)	Initializes a new instance of PkcsSubjectIdentifier class using signer certificate and type how this certificate is referenced in signer information of PkcsSignerInfo object.

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Properties

Name

Description

RawData

Gets the raw data associated with the current object.

Type

Gets the type of the of subject identifier. The subject can be identified by the certificate issuer and serial number or the subject key.

The following table displays mappings between subject identifier type and object type stored in the Value property:

Identifier type	Object type
IssuerAndSerialNumber	An instance of X509IssuerSerial class.
SubjectKeyIdentifier	A string that represents subject key identifier value (cryptographic hash calculated over a public key).
Sha1Hash	A SHA1 hash of the certificate to be used as a unique identifier of the certificate.
Unknown	NULL

Value

Contains the value of the subject identifier. Object type and it's description depends on Type property value.

The following table displays mappings between subject identifier type and object type stored in the property:

Identifier type	Object type
IssuerAndSerialNumber	An instance of X509IssuerSerial class.
SubjectKeyIdentifier	A string that represents subject key identifier value (cryptographic hash calculated over a public key).
NoSignature	A string that contains hash value of external message.
Unknown	NULL.

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Methods

	Name	Description
	Encode	Encodes current object to an ASN.1 format.
	Equals	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.)

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Remarks

This class is a replacement for for a .NET native SubjectIdentifier class.

Reference

SysadminsLV.PKI.Cryptography.Pkcs Namespace