Convert SSL certificate from Apache to IIS
How to convert SSL certificates for use with IIS
You have generated a CSR using OpenSSL and submitted it to a CA. Your certificate has been issued, but you now want to import it into Windows for use with IIS.
- Convert the received public key from its PKCS7 format to PEM format:
openssl pkcs7 -outform PEM -in public.p7b -out public.pem -print_certs
- Combine the public keys and the private key into a password-protected PKCS12 file:
openssl pkcs12 -export -out publicandprivate.pfx -in public.pem -inkey private.key
Hope this helps someone (or at least me next year…).