We are facing a SSL certificate issue while executing Token create Interface from SAP side.
For that while troubleshooting we got new 3 SSL certificates from SAP chain verifier, for this please find attached screenshot.
We downloaded those certificates and found out that the Root certificate is not trusted, also the intermediate certificate is different as per chain verifier. We are attaching all certificates in the zip file, please check.
If possible can you please provide a valid SSL certificate for Google token create API. So we can resolve this issue.
Related
I am trying to add a custom domain with SSL in my google app engine project, according to the steps defined here using-custom-domains-and-ssl, i successfully added my domain but when i am trying to add the cert by going to SSL Certificates tap i am seeing a certificate which is already added, now can anyon eplease tell me, can i use this SSL certificate or will i have to add the cert manually by myself.
That would depend on several factors. You should verify the information in the existing certificate is correct before attempting to use it.
If this was a certificate you added previously AND it matches your domain name AND it is not expired, then yes you can continue to use it.
If any of the above is false, you should import your new certificate instead.
I have made an app with Spring Boot on backend and UI in AngularJS. UI is separate from the backend. UI is deployed in Firebase and my backend in deployed in AWS (via boxfuse). I want to add a trusted https certificate to my backend but Certificate Manager does not let me create a trusted certificate for Amazon owned domain. How can I add a certificate to the backend (with Let's Encrypt)? Does my UI also need a trusted certificate?
First of all, If you are using public domain of EC2 instance, I would advice not to use because whenever you start and stop instance, It will change the domain. If you are doing with let's encrypt than you should do it in the server which having apache configured. Let's encrypt provide you the ACME client, most recommended is certbot. Choose your OS and Web server. It will provide you the script, Run that script in your server and it will ask for required detail which needed to get SSL Certification. Rest of the things script will do it for you. Please read the documentation before you perform this things.
You should consider the domain type as well either you are using single domain or wildcard according to your application.
Below link is useful for me, If you want you can get more detail about this.
https://www.digitalocean.com/community/tutorials/how-to-install-an-ssl-certificate-from-a-commercial-certificate-authority
In CEF (Chromium Embedded Framework) support to display Client Certificate list dialog is not available, due to which I cannot display a certificate list using CefSharp browser while using PKI authentication. What CEF does support, is signing the user in by making use of the "first" certificate in the list. This works great if you only have a single certificate on your client.
The problem occurs when you have multiple valid certificates and the only certificate CEF uses is the first one. So is there a workaround for this?
Is there a way to "re-order" the client certificate list, to switch the certificate you need as the first one?
I need to invoke a REST-based service from Windows Phone 7.
The service only accepts the request if the following conditions are satisfied:
The request must happen over HTTPS/SSL
The request must be authenticated with a client X509 certificate
I don't control the service, so I can't change the authentication requirements.
On the full framework, we can do things like this:
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uri);
request.ClientCertificates.Add(accessCertificate);
However, the ClientCertificates property isn't available in Silverlight 4, and neither do any of the X509 classes from the System.Security.Cryptography.X509Certificates namespace seem to be available.
Is it really impossible to make Client Certificate-based HTTPS requests from Windows Phone 7?
Client certificates are not supported by the 3rd party WP7 SDK currently.
Confirmation here for your reference.
Problems with client certification authentication on WP7
Whilst it's possible to install certs on the device through email (referenced in an exhcange integration solution), your app won't use them.
There are only 2 ways to install 3rd party certificates on the device and neither can currently be done through code:
Installing certificates via Windows®
Internet Explorer®
A certificate can
be posted on a website and made
available to users through a
device-accessible URL that they can
use to download the certificate. When
a user accesses the page and taps the
certificate, it opens on the device.
The user can inspect the certificate,
and if they choose to continue the
certificate is installed on the
device.
Installing certificates via email
The certificate installer on
Windows Phone 7 supports .cer, .p7b,
and .pfx files. When installing
certificates via email, make sure your
mail filters do not block .cer files.
Certificates that are sent via email
appear as message attachments. When a
certificate is received, a user can
tap to review the contents and then
tap to install the certificate.
Typically, when an identity
certificate is installed the user is
prompted for the passphrase that
protects it.
You'll have to get the user to perform one of these actions before the app will work with the certificate.
From Windows Phone 7 and Certificates_FINAL_121610.pdf
So you can us oAuth for authentication and pass the token in the request header. If you check out acs.codeplex.com you can see how this is done using the Azure ACS system. I realize you may not be using Azure, but the reference app may help. I would also search for oAuth and Windows Phone 7, I have found a few examples that way too.
As far as SSL, you should be able to do that through the browser with out any issue. You can also open any https Url using an HttpWebRequest, etc.
I have a silverlight app that will be installed OOB with full trust and hence i want to create a certificate to sign the app. Since I'm going to have full control of the clients where the app will be installed I don't need to buy a certificate, because I know that I can create one and install it in the Trusted Root Certification Authority. Can someone please post a step by step on how to create the certificate so it can be used to sign the XAP.
Thanks...
I found a great post in StackOverflow that goes over the process of how to create a CA and use that CA to generate the certificate. Here's the link:
How do I create a self-signed certificate for code signing on Windows?