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Questions tagged [ssl-certificate]

SSL certificates are used to encrypt and authenticate connections to network servers, most popularly for web servers but also email, file transfers, and other network connections.

SSL (Secure Sockets Layer) is a protocol that is used to encrypt and authenticate connections between clients and servers. Certificates are configured on the server so that the client can verify that the connection has not been hijacked, as well as verify that the connection is secure from end to end.

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Multiple ssl hosts on nginx

I have multiple ssl sites on one server with nginx, and the virtual hosting works like this: root /var/www/html/$host; But in the certificate section, the $host variable doesn't work: ssl_certificate /etc/nginx/ssl/$host.crt; ssl_certificate_key…
Lay András
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Can an AWS Certificate Manager SSL certificate be installed on EC2 in IIS?

I have a certificate from the AWS Certificate Manager (ACM) for my site. I need to establish a HTTPS connection from my load balancer to my EC2 instances, as the application that I have on there requires HTTPS to the instance. Is it possible to…
Luke
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SHA-2 with TLS below 1.1 or lower

I have a call to a 3rd party webservice that uses HTTPs for transport security. The 3rd party are due to upgrade their certificate to SHA-2, withdrawing SHA-1. Does my call need to be able to use TLS1.2 to continue connecting, or can TLS1.1 or…
Kris C
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Certificate status still pending even after completion

I have exchange 2013 on Azure VM which is also a DC. for using services like autodiscover etc I need to get a valid 3rd Party certificate which I got from STARTSSL, I generated the request and got the certificate downloaded along with private key…
Mashal Khan
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HTTP to HTTPS redirect not working!? - Tried multiple methods

I purchased a Standard UCC SSL Up to 100 pack from Godaddy. I have installed all the required files on my server, and going to https://www.example.com works fine, but http://www.example.com is NOT forwarding to https:// version ... on SOME browsers.…
Alex Douglas
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SubjectAlternativeName Add to Existing Certificate

i have an existing cert with 15 SubjectAlternativeName entries. How can I use keytool to add several more SubjectAlternativeName entries to the keystore's certificate without invalidating it. I'm wondering if there is a way to upgrade the keystore…
Richard
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Modifying SSL / TLS certificates for local use

I am currently developing some applications on my local 'serverfarm'. I have set up ZendServer with Apache2 and PHP, which works very fine, and nothing unwanted happened until now: Now I wanted to manage my MySQL databases with phpMyAdmin, because…
daemonfire300
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ERR_SSL_VERSION_OR_CIPHER_MISMATCH

I have set up my SSL configuration in an Azure Ubuntu VM using Tomcat8. The service seems to be running on port 8443. I have created an endpoint on Azure from public port 443 to 8443. However, when I run https://example.com I get error…
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Combine CSR with CA response in mmc

I created a certificate request in Windows MMC certificates snap-in. I sent the request to a CA and got a response. How do I merge the response with my CSR to create a full certificate with private key within the mmc?
Preston
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Loading whole cert chain into keystore for Tomcat 7

Environment: Tomcat 7.0 on Windows 2008 R2 What to accomplish Get Tomcat 7.0 to use a specific wildcard certificate with accompanying cert chain so customers' browsers do not throw errors. The provided certificate is a wildcard cert. This is…
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Enable x509 Authentication in Tomcat on Openshift

I have a web application deployed on Tomcat 7 running on Openshift. I managed to enable HTTP-to-HTTPS redirection on the server (instruction). I don't have valid certificate. So I have to use the original URL https://foo-bar.rhcloud.com (no custome…
Rad
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Let's Encrypt on AWS EC2 - domain name mismatch

I tried to generate a SSL certificate with Let's Encrypt on my EC2 instance with an elastic IP associated to it. The command I run is ./letsencrypt-auto certonly --standalone -d mariellaval.com -d www.mariellaval.com Browsing…
Denis Frezzato
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Java keystore: How to import the ca certificates correctly?

We have renewed the certificate of one of our server (apache httpd). For a webservice interface (for mobile clients) we need the certificate also on tomcat, means: stored in a java keystore. We have already our certificate on the java keystore, but…
Steffen
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Why this error: SSCEP.exe : error verifiying signature happens?

I'm trying to use sscep.exe (NDES/SCEP Windows Test Tool). In order to get a good enrollment, there is a README file contained in the zip file, which you can get on that website. So, the README file tells you to do this: openssl.exe req -config…
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Does office365 require certificate renewal

We are using Office365 for our mail in a hybrid setup so we have an exchange server with the transport role installed but all mailboxes are hosted on the Microsoft cloud. I was wondering if you need to renew your certificate for web mail access? I…
Kevin
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