I'm implementing PDF signatures using iText + BouncyCastle (a Java Cryptography API, www.bouncycastle.org).
Up to the moment I have made a procedure to validate detached PKCS#7 signatures (/Filter /Adobe.PPKLite /SubFilter /adbe.pkcs7.detached).
Also I have made a program to sign a document but, although I could verify the signature with my procedure, it fails with Acrobat and Acrobat Reader (vers. 5 and 6), with the error message "SigDict /Contents illegal data".
I have signed the documents with a X.509 v3 standard certificate stored in a PKCS#12 file (it is not the autosigned certificate generated by Acrobat).
Could someone please give me a hint what I need to do?
Thanks,
Luis Pascual
------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click _______________________________________________ iText-questions mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/itext-questions
