Windows error 0x800B010A, -2146762486

Troubleshooting failed upgrade to Windows 7?

I've upgraded three PCs from Vista to Windows 7 without incident, but the fourth one is a bit of a problem. The Windows 7 install fails and rolls back to Vista with: > The upgrade was not successful. Your previous version of Windows is being > restored The Windows 7 [...] read more

Mono tlstest.exe error

SETTING UP MONO FOR ASP.NET APP DEV ON A MACBOOK PRO EL CAPITAN 10.11.12 I5: TLSTEST.CS COMPILES WITH 3 WARNINGS, AND TLSTEST.EXE COMPILES WITH 1 ERROR ATTEMPTING TO RUN THE TESTS OUTLINED HERE: http://www.mono-project.com/docs/getting-started/mono-basics/ mono hello.exe //runs fine with no errors and prints "Hello Mono World" However, I downloaded tlstest.cs(see [...] read more

The revocation function was unable to check revocation because the revocation server was offline

I have a chain of certificates: MYROOTCERT -> MYCHILDCERT. The MYCHILDCERT certificate has a CRL distribution point extension: [1]CRL Distribution Point Distribution Point Name: Full Name: URL=http://pacem/mychildcert.crl The problem is that I can't connect with this certificate and when I check it with certutil -verify command I'm getting the revocation [...] read more

How to install Remote Tools for Visual Studio 2015 on machine not connected to the Internet

I have a problem with installation of Remote Tools for Visual Studio 2015 update 3 on Windows Server 2008 R2 that does not have connection to the Internet. Installator showed following error: "0x800b010a - A certificate chain could not be built to a trusted root authority." Log contains following errors: [...] read more

"The certificate in the signature cannot be verified" for Thawte certificate

I need to sign Application.exe file with the certificate that is stored in company.pfx. So, i used signtool: signtool.exe sign /p password /f company.pfx /t http://timestamp.verisign.com/scripts/timestamp.dll /v Application.exe The following certificate was selected: Issued to: Company, Inc. Issued by: Thawte Code Signing CA - G2 Expires: Wed Aug 27 02:59:59 [...] read more

Unable to sign code with code-signing certificate

We purchased the Microsoft Authenticode certificate from Thawte. Now I have it in a PFX file. I try the following: D:\sign>signtool sign /f ./cert/cert.pfx /p mypass /t http://timestamp.verisign.com/scripts/timstamp.dll "mySetup.exe" Done Adding Additional Store Successfully signed and timestamped: mySetup.exe But when I run mySetup.exe, it runs like unsigned, and shows "Unknown [...] read more

Importing .cer certificate from cmd

Importing a .cer certificate with certutil utility can't manage to match it with its private key although the certificate signing request was created on the same machine. I'm using certreq to generate the .csr file used for getting this certificate and in the .inf I have the Exportable = True [...] read more

What do the different status error codes for the CheckValidationResult certificateProblem parameter stand for?

In the MSDN Example of the ICertificatePolicy interface, there is an enum which lists all the possible status error codes that can be returned via the ValidationCallback: public enum CertificateProblem : long { CertEXPIRED = 0x800B0101, CertVALIDITYPERIODNESTING = 0x800B0102, CertROLE = 0x800B0103, CertPATHLENCONST = 0x800B0104, CertCRITICAL = 0x800B0105, CertPURPOSE = [...] read more

How does certutil determine that a cert is revoked

I'm testing that an x509 certificate can be correctly determined to be revoked. I'm taking the cert from https://revoked.badssl.com and verifying it via certutil. When my system is online, it seems to pull the CRL and determine that it is revoked. I see an entry in the cerutil -urlcache. Here's [...] read more

Add intermediate certificates to signatures in signtool

I'm trying to sign an executable using Microsoft's signtool.exe The private key lives in an HSM and can not be taken out. So, i had to get the "public" part of the certificate in a .cer file and used below command to sign signtool.exe sign /v /f .\SigningCert.pem /csp "HSM [...] read more

Mono trusts everyone except Google

I am working on an app that uses Google's services over SSL. However, when trying to connect I get the following exception. System.Net.WebException: Error: TrustFailure (The authentication or decryption has failed.) ---> System.IO.IOException: The authentication or decryption has failed. ---> System.IO.IOException: The authentication or decryption has failed. ---> Mono.Security.Protocol.Tls.TlsException: Invalid [...] read more

Error while debugging windows 10 universal app

I am developing a windows 10 universal app. There are no build errors in the app. When I am trying to debug, the following error occurred. Severity Code Description Project File Line Error Error : DEP0800 : The required framework "C:\Program Files (x86)\Microsoft SDKs\Windows Kits\10\ExtensionSDKs\Microsoft.Midi.GmDls\10.0.10240.0\.\Appx\Neutral\MidiVoices.appx" failed to install. error 0x800B010A: [...] read more

Openshift SSL Certificate Chain is Invalid (Mono/Unity)

I recently create an Openshift account to host my php website on it, and I'm currently trying to connect to it, and to do so, I have to disable certificate verification, as it's returning me TlsException: Invalid certificate received from server. Error code: 0xffffffff80092012 Mono.Security.Protocol.Tls.Handshake.Client.TlsServerCertificate.validateCertificates (Mono.Security.X509.X509CertificateCollection certificates) Mono.Security.Protocol.Tls.Handshake.Client.TlsServerCertificate.ProcessAsTls1 () Mono.Security.Protocol.Tls.Handshake.HandshakeMessage.Process [...] read more

Installshiled built error SigningHelper:error 0x800b010a

I have generated .pfx file and added in signing page in installshield 2015 and during build getting below error. Please can any one suggest how to solve this error. SigningHelper:error 0x800b010a while attempting to sign file Failed signing Error Code:1027 read more

Using a pfx file to sign and verify using signtool.exe

I am trying to sign one of my WIX EXEs using sign tool. When I create a certificate and install it to windows certificate store, I can easily verify the EXE using sign tool. But when I try to create a PFX file and sign it, it gets signed successfully. [...] read more

Remote Debugger 2015 Update 2 on Windows 7 won't install

When I tried to install Visual Studio Remote Tools Update 2 on Windows 7, I got this error: * 0x800b010a The machine is Windows 7 64-bit, SP1 I need to test the product on Windows 7 also, and remote debugging is required. Since we are using VS2015 U2, I must [...] read more

confusion about Certificates

I have WCF REST web service hosted by IIS, it works on HTTPS, I generate Certificate on IIS and assign Https to a port I generate cer through IE browser. I create a test application and regardless Add a client certificate or not or even add a wrong certificate the [...] read more