I created web site and from computer it works. But we have problem on android google chrome. error
"Your connection is private" ERR_CERT_DATE_INVALID.
any idea? please help.
Question is do yo have a SSL certificate on the website? If so how did you create it?
It probably wasn't created correctly. Check the date on your server that you created the certificate one. Remake the certificate and reassign it.
The error just means that the date on your SSL certificate isn't valid.
I used cerificate checker and got error:
The certificate is not trusted in all web browsers. You may need to install an Intermediate/chain certificate to link it to a trusted root certificate. Learn more about this error. You can fix this by following Comodo's Certificate Installation Instructions for your server platform (use these instructions for InstantSSL). Pay attention to the parts about Intermediate certificates.
So sysadmin have to fix installation.
Related
I am trying to build my ios app in debug to test it i couldn't find a debug certificate so i used a development cert.
I got this in the build
The provided provisioning profile and certificate do not match. Please ensure that the provisioning profile you provide was generated using the certificate that you provide.
To skip validation, you may add the ios.validateProvisioningProfile=false build hint
Here is my actual configuration of certificates
I couldn't find any documentation about it.
Thanks in advance
I'm assuming you made these manually and didn't use the certificate wizard to make them. The P12 certificate information is also embedded into the provisioning profile so if you use a provisioning profile that was generated with a different certificate it just won't work.
You can enable that build hint in the build hints section if you want compilation to continue but it will probably just take longer to fail and will give a more obtuse answer.
A solution would be to use the certificate wizard and redo your certificates.
If you did this manually then redo everything. There are many nuances to making a P12 file and it's possible one of those was missed.
I am an University student. And today I am dealing with different web services. I am using apache2 service for starting page and running it with my letencrypt certificate and all works perfect. But my apache redirect user to ReactJs service on another port (:3000) i am use https connection also, but on this port my valid certificate gone and React use some self-signed certificate. How i read in google, react can't use SSL and i must somehow configure apache to serve this port with valid SSL, maybe i am wrong. SOS guys
So my question is:
How i can setup valid SSL for my ReactJS app on :3000 port?
How i can even setup certificate for another ports than apache?
Is it possible somehow run ReactJs with SSL?(i am using HTTPS=true npm start)
I Hope somebody can help me, i am already spent all day looking and reading. No answers at all.
Is it possible to configure valid certificate to an HTTPS acceptable ReactJs service?
P.S By the way i am using Ubuntu 16.04 on a Virtual Machine.
How do I make the warning go away that my app is unsafe to install when side loading?
Do I have to create a certificate? This app is never intended to be released in the Windows Store. I read on MSDN that there is a test certificate shipped with every VS project, so not sure why this warning exists.
How do I make the warning go away that my app is unsafe to install when side loading?
I think there is no way to make it go away.
Do I have to create a certificate?
Yes, otherwise it will fail when you package your UWP apps. And if the certificate is not installed on your device, your app cannot be installed in sideload mode.
so not sure why this warning exists.
Because our test certificate is not a microsoft trusted certificate, certification is used for recognizing the developer of this app, for sideload, we only need a self-trusted certificate or a business uniform pfx.
Update: Where to choose the certificate:
I write SL5 application. I signed with thawte code sign certificate. I set registery that allow run inside browser.
When I check haselevationpermission I got false. If I install certificate in trusted puplishers I got true.
But my application will be used by enduser and I can't tell them "install this certificate into Trusted publishers"
What is wrong?
Any advice?
You shouldn't have to tell them to install into Trusted publishers, as the root certificate should already be there for Thawte. Try installing on a different machine and see if you get the same results.
When installing OOB with a valid cert, the install dialogs will look different than with an invalid cert. Does it look like a valid cert, or not when you install? It should of course.
Also, make sure you check the "Require elevated trust when running outside the browser" checkbox in the OOB settings.
Greg
I tested it on 3 different machine (win 7 , Window server 2008 and windows 8)
In certificate Manager, Trusted publisher list is empty.
When I install OOB, Cert seems valid. (It shows Company Name as well)
I also check Require elevated trust when running outside the browser and in browser.
I have created a self signed certificate and of course my website works with https but not trusted.
What do i have to do to create a certificate for Google App Engine?
You need to buy a certificate from a trusted certificate provider. You might want to have a read of this: http://en.wikipedia.org/wiki/Certificate_authority#Providers
Or search for something like "Certificate Providers" on your favorite search engine.
i made it but how: 1st of all you need a trusted certificate.
You will get the warning in the browser ... and if you organized a
cheap certificate you will end up in buying a more expensive as you
will find out that on e.g. android device it is not trusted. And
Google will help with a bot warning: Googlebot noticed your site,
https://www.abc.com/, uses an SSL certificate which may be considered
invalid by web browsers ... To correct this problem, please get a new
SSL certificate from a Certificate Authority (CA) that is trusted by
web browsers.
I tried one for 19€ and i am ending with the untrusted message on android and the Googlebot message as above. It would be great to implement a certificate procedure that leads to a realy trusted and not too expensive certificate in Google Apps SSL Tab.
SSL on your domain will not work for pre-Honeycomb android if you use SNI:
https://developers.google.com/appengine/docs/ssl
Disclaimer: I own this site
I found setting up SSL for App Engine more difficult than it should be so I made a service specifically designed for App Engine to make it better: https://www.volcanicpixels.com/ssl/
Installing SSL on App Engine was super difficult to figure out.
For me it was difficult because google asked me for two pieces of information and I had no idea how to reconcile that with what my SSL provider had given me.
The key information for me was that:
The PEM encoded X.509 certificate is what your certificate issuer probably sent you in an e-mail (mine just sent the text to me, didn't even have a file extension, I think this is normally the .csr file, but I'm not sure)
The Unencrypted PEM encoded RSA private key is your .key file after you run this command on it: `openssl rsa -in domain.key -out domain.pem