[]
产品首页 在线Demo 产品文档 API 参考 技术社区
立即试用
(Showing Draft Content)

GrapeCity.Documents.Pdf.Security.StandardSecurityHandlerRev5

Class StandardSecurityHandlerRev5

Namespace
GrapeCity.Documents.Pdf.Security
Assembly
GcDocs.Pdf.dll

Represents Standard Security Handler Revision 5.

This handler always use AES encryption with key length of 256 bit, it is described in Adobe Supplement to the ISO 32000. 

public class StandardSecurityHandlerRev5 : StandardSecurityHandlerRev4, IPdfDict, IDisposable
Inheritance
object
StandardSecurityHandlerRev5
Implements
System.IDisposable
Inherited Members
object.ToString()
object.Equals(object)
object.Equals(object, object)
object.ReferenceEquals(object, object)
object.GetHashCode()
object.GetType()
object.MemberwiseClone()
Extension Methods

Constructors

StandardSecurityHandlerRev5()

Initialize a new instance of the StandardSecurityHandlerRev5 class.

public StandardSecurityHandlerRev5()

Methods

AssignFrom(SecurityHandlerBase)

Copies all property values from another object.

public override void AssignFrom(SecurityHandlerBase source)

Parameters

source SecurityHandlerBase

The source object.

SetEncryptionAlgorithm(EncryptionAlgorithm) 

protected override void SetEncryptionAlgorithm(EncryptionAlgorithm value)

Parameters

value EncryptionAlgorithm

SetEncryptionKeyLength(int) 

protected override void SetEncryptionKeyLength(int value)

Parameters

value int