A cer file doesn't have a private key. You must have a p12 or pfx file, in general a pkcs12 file.
Paulo ----- Original Message ----- From: "Felipe Gaúcho" <[EMAIL PROTECTED]> To: "Post all your questions about iText here" <[email protected]> Sent: Wednesday, August 01, 2007 11:20 AM Subject: Re: [iText-questions] example using BouncyCastle > ok, > > I received a cer file from CaCert - how to use it with iText :) > > that's it. Original code using keytool generated certificate works > fine. I can import the CER content into a keystore and inspect it, but > I can't use it to sign :( > > I will keep trying and studying the web available material.. soon I > get any result I back to ask here. > > Thank you very much by the friendly support. > > On 8/1/07, Paulo Soares <[EMAIL PROTECTED]> wrote: >> A pkcs7 doesn't have a private key. >> >> Paulo >> >> ----- Original Message ----- >> From: "Felipe Gaúcho" <[EMAIL PROTECTED]> >> To: "Post all your questions about iText here" >> <[email protected]> >> Sent: Wednesday, August 01, 2007 10:59 AM >> Subject: Re: [iText-questions] example using BouncyCastle >> >> >> > trying the below code I can inspect the signature, everything seems >> > fine. >> > >> > File pkcs7File = new File("mycacert.p7b"); >> > FileInputStream inputStream = new FileInputStream(pkcs7File); >> > byte[] bytes = new byte[inputStream.available()]; >> > inputStream.read(bytes); >> > sun.security.pkcs.PKCS7.PKCS7 pk = new PKCS7(bytes); >> > java.security.cert.X509Certificate.X509Certificate[] chain = >> > pk.getCertificates(); >> > >> > problem: in the method setCrypto of the signature appearance, I need >> > >> > java.security.PrivateKey >> > java.security.cert.Certificate[] >> > >> > how to convert: >> > >> > BouncyCastle >> > Java API >> > sun.security.pkcs.PKCS7.PKCS7 -->> >> > java.security.PrivateKey >> > java.security.cert.X509Certificate.X509Certificate[] -->> >> > java.security.cert.Certificate[] >> > >> > or how to use bouncy with iText ? ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://itext.ugent.be/itext-in-action/
