Class PublicKeyDecryptionMaterial
java.lang.Object
org.apache.pdfbox.pdmodel.encryption.DecryptionMaterial
org.apache.pdfbox.pdmodel.encryption.PublicKeyDecryptionMaterial
This class holds necessary information to decrypt a PDF document
protected by the public key security handler.
To decrypt such a document, we need:
- a valid X509 certificate which correspond to one of the recipient of the document
- the private key corresponding to this certificate
- the password to decrypt the private key if necessary
- Author:
- Benoit Guillon
-
Constructor Summary
ConstructorsConstructorDescriptionPublicKeyDecryptionMaterial
(KeyStore keystore, String a, String pwd) Create a new public key decryption material. -
Method Summary
Modifier and TypeMethodDescriptionReturns the certificate contained in the keystore.Returns the password given by the user and that will be used to open the private key.returns The private key that will be used to open the document protection.
-
Constructor Details
-
PublicKeyDecryptionMaterial
Create a new public key decryption material.- Parameters:
keystore
- The keystore were the private key and the certificate area
- The alias of the private key and the certificate. If the keystore contains only 1 entry, this parameter can be left null.pwd
- The password to extract the private key from the keystore.
-
-
Method Details
-
getCertificate
Returns the certificate contained in the keystore.- Returns:
- The certificate that will be used to try to open the document.
- Throws:
KeyStoreException
- If there is an error accessing the certificate.
-
getPassword
Returns the password given by the user and that will be used to open the private key.- Returns:
- The password.
-
getPrivateKey
returns The private key that will be used to open the document protection.- Returns:
- The private key.
- Throws:
KeyStoreException
- If there is an error accessing the key.
-