Unless you are using the SVN HEAD you sould use BC 1.46. Paulo
On Thu, Apr 12, 2012 at 8:06 PM, denixx baykin <[email protected]> wrote: > Hi. I tried to self sign the pdf file and get an exception. > Which version of bouncycastle should I use? > Can I find that version in the Internet? > > Here is a detailed stacktrace: > Exception in thread "main" java.lang.NoClassDefFoundError: > org/bouncycastle/asn1/DEREncodable > at > com.itextpdf.text.pdf.PdfSignatureAppearance.getAppearance(PdfSignatureAppearance.java:409) > at > com.itextpdf.text.pdf.PdfSignatureAppearance.preClose(PdfSignatureAppearance.java:951) > at > com.itextpdf.text.pdf.PdfSignatureAppearance.preClose(PdfSignatureAppearance.java:897) > at com.itextpdf.text.pdf.PdfStamper.close(PdfStamper.java:194) > at Test2_QRCode.main(Test2_QRCode.java:221) > Caused by: java.lang.ClassNotFoundException: > org.bouncycastle.asn1.DEREncodable > at java.net.URLClassLoader$1.run(Unknown Source) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(Unknown Source) > at java.lang.ClassLoader.loadClass(Unknown Source) > at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) > at java.lang.ClassLoader.loadClass(Unknown Source) > ... 5 more > > (Test2_QRCode.java:221) it's a "stp.close();" > > Here is a code of sign process: > try { > //creating the document "pdf.pdf". > ... > //done. > KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType()); > ks.load(new FileInputStream("keystore.ks"), "password".toCharArray()); > String alias = (String)ks.aliases().nextElement(); > PrivateKey key = (PrivateKey)ks.getKey(alias, "pasword".toCharArray()); > Certificate[] chain = ks.getCertificateChain(alias); > PdfReader reader = new PdfReader("pdf.pdf"); > FileOutputStream fout = new FileOutputStream("signed.pdf"); > PdfStamper stp = PdfStamper.createSignature(reader, fout, '\0'); > PdfSignatureAppearance sap = stp.getSignatureAppearance(); > sap.setCrypto(key, chain, null, PdfSignatureAppearance.SELF_SIGNED); > sap.setReason("I'm the author"); > sap.setLocation("Lisbon"); > // comment next line to have an invisible signature > sap.setVisibleSignature(new Rectangle(100, 100, 200, 200), 1, null); > stp.close(); > } catch (Exception e) { > e.printStackTrace(); > } > > I attached the files bcprov-jdk15on-147.jar and bcpkix-jdk15on-147.jar to > the project. bcprov-jdk15on-147.jar have org/bouncycastle/asn1 package > inside. But doesn't have org/bouncycastle/asn1/DEREncodable. It > has org/bouncycastle/asn1/DEREncodableVector. > > ------------------------------------------------------------------------------ > For Developers, A Lot Can Happen In A Second. > Boundary is the first to Know...and Tell You. > Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! > http://p.sf.net/sfu/Boundary-d2dvs2 > _______________________________________________ > iText-questions mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/itext-questions > > iText(R) is a registered trademark of 1T3XT BVBA. > Many questions posted to this list can (and will) be answered with a > reference to the iText book: http://www.itextpdf.com/book/ > Please check the keywords list before you ask for examples: > http://itextpdf.com/themes/keywords.php ------------------------------------------------------------------------------ For Developers, A Lot Can Happen In A Second. Boundary is the first to Know...and Tell You. Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! http://p.sf.net/sfu/Boundary-d2dvs2 _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions iText(R) is a registered trademark of 1T3XT BVBA. Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php
