Someone said:
from : https://micksmix.wordpress.com/2012/08/09/xca-cross-platform-gui-for-creating-ssl-certs-with-openssl/
Download:
http://sourceforge.net/projects/xca/
There are some of you that know your way around OpenSSL’s options in your sleep, but for me, I found this tool to be very helpful in learning the available options *and* creating SSL certificates for testing purposes with those options.
Works on Linux, Windows, BSD, and OS X.
With GUI
User friendly!
Built with Qt.
Works on Linux, Windows, BSD, and OS X.
Features
- Start your own PKI and create all kinds of certificates, requests or CRLs
- Manage your Smart-Cards via PKCS#11 interface
- Export certificates and requests to a OpenSSL config file
- Create name and/or extension templates to ease issuing similar certs
- Convert existing certificates or requests to templates
- Supports v3 extensions as flexible as OpenSSL but user friendlier