de.intarsys.pdf.crypt
Class StandardSecurityHandlerR4

java.lang.Object
  de.intarsys.pdf.crypt.AbstractSecurityHandler
      de.intarsys.pdf.crypt.StandardSecurityHandler
          de.intarsys.pdf.crypt.StandardSecurityHandlerR4

All Implemented Interfaces:

ICryptHandler, ISecurityHandler

public class StandardSecurityHandlerR4
extends StandardSecurityHandler

The ISecurityHandler implementing /R 4 of the PDF spec.

Field Summary

static String	CIPHER_ALGORITHM
static String	DIGEST_ALGORITHM
static COSName	DK_AuthEvent
static COSName	DK_Length
static String	KEY_ALGORITHM

Fields inherited from class de.intarsys.pdf.crypt.StandardSecurityHandler

DEFAULT_ACCESS_PERMISSIONS, DK_EncryptMetadata, DK_O, DK_P, DK_R, DK_U

Constructor Summary

StandardSecurityHandlerR4()

Method Summary

Methods inherited from class de.intarsys.pdf.crypt.StandardSecurityHandler

authenticate, decrypt, encrypt, getAccessPermissions, getCryptKey, init

Methods inherited from class de.intarsys.pdf.crypt.AbstractSecurityHandler

getEncryption

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

KEY_ALGORITHM

public static final String KEY_ALGORITHM

See Also:

Constant Field Values

CIPHER_ALGORITHM

public static final String CIPHER_ALGORITHM

See Also:

Constant Field Values

DIGEST_ALGORITHM

public static final String DIGEST_ALGORITHM

See Also:

Constant Field Values

DK_AuthEvent

public static final COSName DK_AuthEvent

DK_Length

public static final COSName DK_Length

Constructor Detail

StandardSecurityHandlerR4

public StandardSecurityHandlerR4()