I have a question about how and which version of OpenSSL I must install on Windows to later create certificates. I installed one version (openssl-1.0.2d-fips-2.0.10) found on SourceForge …

I'm adding HTTPS support to an embedded Linux device. I have tried to generate a self-signed certificate with these steps: openssl req -new > cert.csr openssl rsa -in privkey.pem -out …

Apr 17, 2013 · I want to encrypt and decrypt one file using one password. How can I use OpenSSL to do that?

Jan 23, 2014 · $ openssl req -config openssl-server.cnf -newkey rsa:2048 -sha256 -nodes -out servercert.csr -outform PEM After this command executes, you will have a request in …

Here is my working command: openssl s_client -connect host:port -key our_private_key.pem -showcerts \ -cert our_server-signed_cert.pem Hopefully this is a nudge in the right direction for …

Jul 17, 2018 · I'm trying to generate OpenSSL certificates on Windows OS. But I find most of the commands related to OpenSSL are for *nix OS. Is there an OpenSSL for Windows OS? If yes, …

May 25, 2023 · I am currently using Windows 11 but I assume it's the same steps for Windows 10. I've searched everywhere, and there is not a single tutorial that shows how to succesfully …

Jun 10, 2011 · You will need to use openssl. openssl pkcs12 -export -out domain.name.pfx -inkey domain.name.key -in domain.name.crt The key file is just a text file with your private key in it. If …

Dec 5, 2014 · As of OpenSSL 1.1.1, providing subjectAltName directly on command line becomes much easier, with the introduction of the -addext flag to openssl req (via this commit). The …

The problem is, that openssl -verify does not do the job. As Priyadi mentioned, openssl -verify stops at the first self signed certificate, hence you do not really verify the chain, as often the …