|
||||||||||
PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES |
Interface Summary | |
---|---|
PDFDecrypter | A decrypter decrypts streams and strings in a PDF document. |
Class Summary | |
---|---|
CryptFilterDecrypter | Implements Version 4 standard decryption, whereby the Encrypt dictionary
contains a list of named 'crypt filters', each of which is the equivalent
of a PDFDecrypter . |
IdentityDecrypter | Performs identity decryption; that is, inputs aren't encrypted and are returned right back. |
PDFDecrypterFactory | Produces a PDFDecrypter for documents given a (possibly non-existent)
Encrypt dictionary. |
PDFPassword | Identifies a PDF Password, expressible either as a string or a byte sequence. |
StandardDecrypter | Standard simple decrypter for versions 1, 2 and 4 of the Standard password-based decryption mechanisms, as described in section 3.5 of the PDF Reference version 1.7. |
Enum Summary | |
---|---|
StandardDecrypter.EncryptionAlgorithm | Describes an encryption algorithm to be used, declaring not only the cipher type, but also key generation techniques |
Exception Summary | |
---|---|
EncryptionUnsupportedByPlatformException | Identifies that the specified encryption mechanism, though supported by the product, is not supported by the platform that it is running on; i.e., that either the JCE does not support a required cipher or that its policy is such that a key of a given length can not be used. |
EncryptionUnsupportedByProductException | Identifies that the specified encryption mechanism is not
supported by this product, that is, PDFRenderer, as opposed to
a limitation in
the platform . |
PDFAuthenticationFailureException | Identifies that the supplied password was incorrect or non-existent and required. |
UnsupportedEncryptionException | Identifies that the specified encryption mechanism is not supported by this product or platform. |
|
||||||||||
PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES |