signing

问题 I'm learning Windows kernel mode driver development. I've written a small test driver that I can successfully register, unregister, load and unload under Windows 7 32bit Ultima edition running under a VM in VirtualBox. My host is Windows 7 64bit Home Premium edition. The driver, compiled for 64 bit, will not load under Windows 7 Home edition. I keep getting a rejection noticed that this version of windows does not allow unsigned drivers. I've tried two things: I've used the F8 boot option to

问题 I am getting the error given below when parsing the signature. Anybody has idea why the error is showing? Note that: Using the same certificate I signed my own XML and verified which is working fine. That mean there is no issue with certificate. Client provided signed document not able to validate. Errors: Exception in thread "main" javax.xml.crypto.MarshalException: Cannot create X509Certificate at org.jcp.xml.dsig.internal.dom.DOMX509Data.unmarshalX509Certificate(DOMX509Data.java:225) at

问题 I am an individual, not a company. I am well aware that I can test sign a driver and run in test mode. However myself and the other person on the project are interested in getting our module signed. Question is: it looks like verisign requires you to be an actual business. Is there anyway we can get a signature through globalsign or something? As an individual developer. Under the windows 7 x64 OS? Or is it just a big screw you to the individual? 回答1: Why not register a sole proprietorship

问题 Can anyone tell me what is the common signing tools used by almost all java mobile vendors like Samsung, Sony, Nokia, Micromax, Moto and so on. 回答1: AFAIK, Thawte, Verisign and Java verified supports most of the devices. But all are cost. Once I was chatted with Thawte and Verisign technical team for this purpose. They said most of the devices will support after signing the application. But they don't have supported mobile model list. Better you can go with Thawte. 来源： https://stackoverflow

问题 After Adding LTV to digital signature it shows document has changed. After taking ref from this que : After LTV Certification Signature, PDF shows "Document has been Changed" I made changes in my code, It works fine with all document but for this document : https://www.sendspace.com/file/3ulwn7 - It shows Invalid signature. we are also using document signing service from global sign for same. Below code for adding LTV : public void AddLtv(string src, string dest, IOcspClient ocsp, ICrlClient

问题 We have a valid PKCS#10 Certificate Request generated on the Client using CertEnroll. Now we need to sign it and return the result to the Client, where CertEnroll will handle the local Certificate Store stuff. This is a B2B application and the root signing certificate will be self-generated or we can use our existing Thawte SSL cert. The Server (2008) does not have Active Directory running and we don't want to create a stand-alone signing infrastructure/service for this unless absolutely

问题 How would I sign a Visual C# executable? SignTool.exe can't find a certificate. How would I create a self signed key and certificate, and have signtool be able to see the certificate and use it? OpenSSL and Visual Studio 2010 Express are installed. Running Windows 7 Ultimate x64. Using SignTool.exe from Windows Driver Kit. 回答1: Using self-signed certificates for digitally signing your binaries pretty much goes against the concept of using digital certificates with programs. The basic idea is

问题 How would I sign a Visual C# executable? SignTool.exe can't find a certificate. How would I create a self signed key and certificate, and have signtool be able to see the certificate and use it? OpenSSL and Visual Studio 2010 Express are installed. Running Windows 7 Ultimate x64. Using SignTool.exe from Windows Driver Kit. 回答1: Using self-signed certificates for digitally signing your binaries pretty much goes against the concept of using digital certificates with programs. The basic idea is

问题 We have a piece of code which creates a SigningCredentials object to use to sign xml document by using SHA256 algorithm. It works with .NET 3.5 perfectly. However, when we upgrade our codebase to .NET 4.5, it stops working. Same code, same certificate! I have spent hours on debugging and searching on the internet without any luck. Could anyone please tell me what the problem here is? Thank you in advance. Code to create SigningCredentials: public SigningCredentials CreateSigningCredentials

问题 I would like to rewrite this php digital signing function into Delphi code. function SaySig() { $privKeyFilePath = "c:\temp\myrsakey.pem"; $data = "sign this string"; $fp = fopen($privKeyFilePath, "r"); $priv_key = fread($fp, 8192); fclose($fp); $privatekeyid = openssl_get_privatekey($priv_key); openssl_sign($data, $signature, $privatekeyid, OPENSSL_ALGO_SHA1); openssl_free_key($privatekeyid); $sig = base64_encode($signature); echo "<br>"; echo "Signature:".$sig."<br><br>"; } I don't care