Re: sign and timestamp PDF files
Peter Gutmann <[email protected]>
| Newsgroups | gmane.comp.encryption.cryptlib |
|---|---|
| Message-ID | <[email protected]> |
GuTyKa <[email protected]> writes: >Is there a way to achieve signing and timestamping PDF files with Cryptlib or >with the aid of Crytplib? PDF signatures use standard PKCS #7/SMIME signatures, so all you need to do is embed a cryptlib detached signature in a PDF file. cryptlib handles all of the crypto, but you'll need to write your own code to process the PDF file. Peter. _______________________________________________ Cryptlib mailing list [email protected] via Mail: [email protected] Archive: ftp://ftp.franken.de/pub/crypt/cryptlib/archives/ http://news.gmane.org/gmane.comp.encryption.cryptlib Posts from non-subscribed addresses are blocked to prevent spam, please subscribe in order to post messages.