C# Class iTextSharp.text.pdf.PdfEncryption

Mostrar archivo Open project: mapo80/iTextSharp-Monotouch Class Usage Examples

Protected Properties

Property	Type	Description
publicKeyHandler	PdfPublicKeySecurityHandler

Public Methods

Method	Description
AddRecipient ( X509Certificate cert, int permission ) : void
CalculateStreamSize ( int n ) : int
ComputeUserPassword ( byte ownerPassword ) : byte[]
CreateDocumentId ( ) : byte[]
CreateInfoId ( byte id ) : PdfObject
DecryptByteArray ( byte b ) : byte[]
EncryptByteArray ( byte b ) : byte[]
GetCryptoMode ( ) : int
GetDecryptor ( ) : StandardDecryption
GetEncryptionDictionary ( ) : PdfDictionary
GetEncryptionStream ( Stream os ) : OutputStreamEncryption
GetPermissions ( ) : int
IsEmbeddedFilesOnly ( ) : bool
IsMetadataEncrypted ( ) : bool
PdfEncryption ( ) : System
PdfEncryption ( PdfEncryption enc ) : System
ReadKey ( PdfDictionary enc, byte password ) : bool
SetCryptoMode ( int mode, int kl ) : void
SetHashKey ( int number, int generation ) : void
SetupAllKeys ( byte userPassword, byte ownerPassword, int permissions ) : void
SetupByEncryptionKey ( byte key, int keylength ) : void
SetupByOwnerPassword ( byte documentID, byte ownerPassword, byte userKey, byte ownerKey, int permissions ) : void
SetupByUserPassword ( byte documentID, byte userPassword, byte ownerKey, int permissions ) : void

Private Methods

Method	Description
CompareArray ( byte a, byte b, int len ) : bool
ComputeOwnerKey ( byte userPad, byte ownerPad ) : byte[]
PadPassword ( byte userPassword ) : byte[]
SetupByOwnerPad ( byte documentID, byte ownerPad, byte userKey, byte ownerKey, int permissions ) : void
SetupByUserPad ( byte documentID, byte userPad, byte ownerKey, int permissions ) : void
SetupGlobalEncryptionKey ( byte documentID, byte userPad, byte ownerKey, int permissions ) : void
SetupUserKey ( ) : void

Method Details

AddRecipient() public method

public AddRecipient ( X509Certificate cert, int permission ) : void
cert	Org.BouncyCastle.X509.X509Certificate
permission	int
return	void

CalculateStreamSize() public method

public CalculateStreamSize ( int n ) : int
n	int
return	int

ComputeUserPassword() public method

public ComputeUserPassword ( byte ownerPassword ) : byte[]
ownerPassword	byte
return	byte[]

CreateDocumentId() public static method

public static CreateDocumentId ( ) : byte[]
return	byte[]

CreateInfoId() public static method

public static CreateInfoId ( byte id ) : PdfObject
id	byte
return	PdfObject

DecryptByteArray() public method

public DecryptByteArray ( byte b ) : byte[]
b	byte
return	byte[]

EncryptByteArray() public method

public EncryptByteArray ( byte b ) : byte[]
b	byte
return	byte[]

GetCryptoMode() public method

public GetCryptoMode ( ) : int
return	int

GetDecryptor() public method

public GetDecryptor ( ) : StandardDecryption
return	iTextSharp.text.pdf.crypto.StandardDecryption

GetEncryptionDictionary() public method

public GetEncryptionDictionary ( ) : PdfDictionary
return	PdfDictionary

GetEncryptionStream() public method

public GetEncryptionStream ( Stream os ) : OutputStreamEncryption
os	Stream
return	OutputStreamEncryption

GetPermissions() public method

public GetPermissions ( ) : int
return	int

IsEmbeddedFilesOnly() public method

public IsEmbeddedFilesOnly ( ) : bool
return	bool

IsMetadataEncrypted() public method

public IsMetadataEncrypted ( ) : bool
return	bool

PdfEncryption() public method

public PdfEncryption ( ) : System
return	System

PdfEncryption() public method

public PdfEncryption ( PdfEncryption enc ) : System
enc	PdfEncryption
return	System

ReadKey() public method

public ReadKey ( PdfDictionary enc, byte password ) : bool
enc	PdfDictionary
password	byte
return	bool

SetCryptoMode() public method

public SetCryptoMode ( int mode, int kl ) : void
mode	int
kl	int
return	void

SetHashKey() public method

public SetHashKey ( int number, int generation ) : void
number	int
generation	int
return	void

SetupAllKeys() public method

public SetupAllKeys ( byte userPassword, byte ownerPassword, int permissions ) : void
userPassword	byte
ownerPassword	byte
permissions	int
return	void

SetupByEncryptionKey() public method

public SetupByEncryptionKey ( byte key, int keylength ) : void
key	byte
keylength	int
return	void

SetupByOwnerPassword() public method

public SetupByOwnerPassword ( byte documentID, byte ownerPassword, byte userKey, byte ownerKey, int permissions ) : void
documentID	byte
ownerPassword	byte
userKey	byte
ownerKey	byte
permissions	int
return	void

SetupByUserPassword() public method

public SetupByUserPassword ( byte documentID, byte userPassword, byte ownerKey, int permissions ) : void
documentID	byte
userPassword	byte
ownerKey	byte
permissions	int
return	void

Property Details

publicKeyHandler protected_oe property

protected PdfPublicKeySecurityHandler,iTextSharp.text.pdf publicKeyHandler
return	PdfPublicKeySecurityHandler