This question is a year ago, but I have the same issue too with PDFBox v0.8
latest release.
I tried to open an encrypted pdf(Attached with the message), I enetered the
password using the code down here, and I've got the same Exception.
I can open the PDF with Acrobat Reader after inserting the password "123". Any
ideas how to fix this ?
Code :
if( pdfFile.isEncrypted() ) {
StandardDecryptionMaterial dm = new StandardDecryptionMaterial( "123" );
pdfFile.openProtection( dm ); // Exception
}
Exception :
org.apache.pdfbox.exceptions.CryptographyException: Error: The supplied
password does not match either the owner or user password in the document.
at
org.apache.pdfbox.pdmodel.encryption.StandardSecurityHandler.decryptDocument(StandardSecurityHandler.java:231)
at org.apache.pdfbox.pdmodel.PDDocument.openProtection(PDDocument.java:1109)
Best regards ,
Hesham
