Uses of Class
org.pdfbox.exceptions.CryptographyException

Packages that use CryptographyException

org.pdfbox.encryption	These classes deal with encryption algorithms that are used in the PDF Document.
org.pdfbox.examples.fdf	These are examples that use the FDF features of a PDF document.
org.pdfbox.pdmodel	The PDModel package represents a high level API for creating and manipulating PDF documents.
org.pdfbox.pdmodel.encryption	The encryption package will handle the PDF document security handlers and the functionality of pluggable security handlers.

Uses of CryptographyException in org.pdfbox.encryption

Methods in org.pdfbox.encryption that throw CryptographyException

void	PDFEncryption.encryptData(long objectNumber, long genNumber, byte[] key, InputStream data, OutputStream output) Deprecated. This will encrypt a piece of data.
byte[]	PDFEncryption.getUserPassword(byte[] ownerPassword, byte[] o, int revision, long length) Deprecated. This will get the user password from the owner password and the documents o value.
boolean	PDFEncryption.isOwnerPassword(byte[] ownerPassword, byte[] u, byte[] o, int permissions, byte[] id, int revision, int length) Deprecated. This will tell if this is the owner password or not.
boolean	PDFEncryption.isUserPassword(byte[] password, byte[] u, byte[] o, int permissions, byte[] id, int revision, int length) Deprecated. This will tell if this is a valid user password.
byte[]	PDFEncryption.computeUserPassword(byte[] password, byte[] o, int permissions, byte[] id, int revision, int length) Deprecated. This will compute the user password hash.
byte[]	PDFEncryption.computeEncryptedKey(byte[] password, byte[] o, int permissions, byte[] id, int revision, int length) Deprecated. This will compute the encrypted key.
byte[]	PDFEncryption.computeOwnerPassword(byte[] ownerPassword, byte[] userPassword, int revision, int length) Deprecated. This algorithm is taked from PDF Reference 1.4 Algorithm 3.3 Page 79.
void	DocumentEncryption.initForEncryption() Deprecated. This will encrypt the given document, given the owner password and user password.
void	DocumentEncryption.decryptDocument(String password) Deprecated. This will decrypt the document.
void	DocumentEncryption.decrypt(Object obj, long objNum, long genNum) Deprecated. This will dispatch to the correct method.

Uses of CryptographyException in org.pdfbox.examples.fdf

Methods in org.pdfbox.examples.fdf that throw CryptographyException

static void

PrintFields.main(String[] args) This will read a PDF file and print out the form elements.

Uses of CryptographyException in org.pdfbox.pdmodel

Methods in org.pdfbox.pdmodel that throw CryptographyException

boolean	PDDocument.isUserPassword(String password) Deprecated.
boolean	PDDocument.isOwnerPassword(String password) Deprecated.
void	PDDocument.decrypt(String password) This will decrypt a document.
void	PDDocument.encrypt(String ownerPassword, String userPassword) This will mark a document to be encrypted.
void	PDDocument.openProtection(DecryptionMaterial pm) Tries to decrypt the document in memory using the provided decryption material.

Uses of CryptographyException in org.pdfbox.pdmodel.encryption

Methods in org.pdfbox.pdmodel.encryption that throw CryptographyException

void	StandardSecurityHandler.decryptDocument(PDDocument doc, DecryptionMaterial decryptionMaterial) Decrypt the document.
void	StandardSecurityHandler.prepareDocumentForEncryption(PDDocument doc) Prepare document for encryption.
boolean	StandardSecurityHandler.isOwnerPassword(byte[] ownerPassword, byte[] u, byte[] o, int permissions, byte[] id, int encRevision, int length) Check for owner password.
byte[]	StandardSecurityHandler.getUserPassword(byte[] ownerPassword, byte[] o, int encRevision, long length) Get the user password based on the owner password.
byte[]	StandardSecurityHandler.computeEncryptedKey(byte[] password, byte[] o, int permissions, byte[] id, int encRevision, int length) Compute the encryption key.
byte[]	StandardSecurityHandler.computeUserPassword(byte[] password, byte[] o, int permissions, byte[] id, int encRevision, int length) This will compute the user password hash.
byte[]	StandardSecurityHandler.computeOwnerPassword(byte[] ownerPassword, byte[] userPassword, int encRevision, int length) Compute the owner entry in the encryption dictionary.
boolean	StandardSecurityHandler.isUserPassword(byte[] password, byte[] u, byte[] o, int permissions, byte[] id, int encRevision, int length) Check if a plaintext password is the user password.
abstract void	SecurityHandler.prepareDocumentForEncryption(PDDocument doc) Prepare the document for encryption.
abstract void	SecurityHandler.decryptDocument(PDDocument doc, DecryptionMaterial mat) Prepare the document for decryption.
protected void	SecurityHandler.proceedDecryption() This method must be called by an implementation of this class to really proceed to decryption.
void	SecurityHandler.encryptData(long objectNumber, long genNumber, InputStream data, OutputStream output) Encrypt a set of data.
void	SecurityHandler.decryptStream(COSStream stream, long objNum, long genNum) This will decrypt a stream.
void	SecurityHandler.decryptString(COSString string, long objNum, long genNum) This will decrypt a string.
void	PublicKeySecurityHandler.decryptDocument(PDDocument doc, DecryptionMaterial decryptionMaterial) Decrypt the document.
void	PublicKeySecurityHandler.prepareDocumentForEncryption(PDDocument doc) Prepare the document for encryption.