Hi Mazher, > I need CA file to use in OpenSSL.
You can export a list of "Trusted Root Certificate Authorities" from the Windows XP Certificate Manager by going here: Control Panel > Internet Options > Content > Certificates Then you can convert it from PKSC7 to PEM format with this command line: OpenSSL pkcs7 -inform DER -print_certs -in ca.p7b -out ca.pem Regards, Mike
