An program I want to capture HTTPS traffic from uses Mozilla's pem file with SSL certificates that should be trusted, I want fiddler to mimic one of these certificates so I can go through the SSL pinning. I don't know how and if this is possible so if anyone can help I'd appreciate it!
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It must be something really simple but right now I am not getting anywhere with this (I am not a network geek but a programmer).
We are trying to secure web services created between our server and a vendor. Our vendor is asking to send them the public key for an SSL certificate to secure requests and responses in our web services.
What I did
I forwarded the following to our hosting provider but they only provide SSL certificate for websites and didn't give any clear clue to what to do next.
Create a Certificate Signing Request (CSR) with any CN
Have CSR signed from CA
Merge the signed cert file with the CSR to create the actual
certificate
Extract the public and private certificates
What I need
All I need simple set of instructions to what I should do or where can I get/purchase this certificate.
Thanks,
I'm wondering why we need SSL certificate ? Because the moment we generate the keystore, it does the same functionality. It gives SSL platform.
May I know please why we need certificate and if it really needs then how it works (Certificate merged with keystore) when a third party sends a request to access web-server's website ?
To use the SSL certificate in a web server, you configure your web server software (Apache, NGINX, etc...) to read the certificate. Tutorials on this topic abound; here is a sample set of instructions from DigiCert, who sells SSL certificates: https://www.digicert.com/ssl-certificate-installation-ubuntu-server-with-apache2.htm
I created a Let's Encrypt certificate using SSLforFREE. It works great in the browser, but generates an "unknown certificate" error when used with an Alexa skill. Manually uploading the certificate to the Alexa service works, but it will not work as a "trusted" certificate.
Has anyone successfully used one of these as a "trusted" certificate with Alexa?
Oh, here's what you can do:
Download the contents of your fullchain.pem cert, from /etc/letsencrypt/live/<domain>/fullchain.pem on your server
On your skill config page, select the "SSL" Tab.
Mark "I will upload a self-signed certificate in X.509 format."
Paste the contents of your fullchain.pem file.
It worked for me. Not sure if chain or cert would be enough.
Dont use sslforfree. Use Letsencrypt fullchain certificates directly
Though certificates from https://www.sslforfree.com/ utilizes letsencrypt certificate chain, amazon finds an issue while tracing to a trusted certificate authority.
This is another discussion on missing certificate chains.
The solution that will work is, Use LetsEncrypt certificates directly with chained certificates to a trusted CA certificate.
For this, use certbot in order to generate LetsEncrypt certificate on your Server and follow the steps in #aldrinleal answer.
So i want to setup a payment server with hibiscus (https://www.willuhn.de/products/hibiscus-server/)
and make the connection encrypted with a trusted certificate.
Hibiscus is basically a java servlet which creates a own self
signed ssl certificate, which acording to the author can not be
replaced with another ssl certificate because the private key is
used to encrypt other things.
So my idea is: Setup nginx with a proxy from port 443 to hibiscuses port
8080, tell nginx to trust the certificate of hibiscus and encrypt
nginx's 443 with a letsencrypt cert.
nginx would need to unpack the secure content form hibiscus and then
repack it as its own content right?
Does anyone now if this is possible and how?
All help is much appreciated
It's not secure. Self signed certificate is not trusted by all of the browsers since the certificate is not signed by any trusted CA, which means, user may suffer from a man-in-the-middle attack. Consider what will happen if I also make a payment server and publish my self signed certificate? User agent can not distinguish which one is real at all.
I got this problem for about a week now, My client ask me to renew the SSL certificate which expired already. I followed a lot of tutorials already but nothing help me.
I have this certificates provided:
Private Key
Intermediate Certificate
CSR
Public Certificate
The server is Amazon and uses Apache/HTTPD
I saved the private key as .key file and the rest is .crt
By the way, I setup the ssl.conf because that is where the Virtual Host is located.
I saved my certificates in, /etc/httpd/conf/ssl.cert/
I saved my keys in, /etc/httpd/conf/ssl.key/
and the location of my ssl.conf: /etc/httpd/conf.d/ssl.conf
My questions are:
What's the usual way on renewing SSL Certificates?
What's all I need to renew it?
Can I do it only on the FTP client or I need to go to my AWS page and set it up there?
I am really desperate to get out of this embarrassment. I hope someone would help me do it. Thanks in advance.
You need to create a CSR (certificate signing request) that contains the server's information. (There are many, many guides on how to do this using openssl.) You then purchase a SSL certificate from your certificate issuer of choice and provide them with the CSR. When your order is complete they will issue you a SSL certificate that you can download and install in Apache. If you go to the issuer of the original certificate they will likely have a renew process that will walk you through all of the steps.