openssl pkcs12 -in certificate.pfx -out mypemfile.pem
openssl pkcs12 -export -in mypemfile.pem -out saml.p12 -name "saml"
[IhrInstallationsVerzeichnis]/ftapi-server/jre/[linux] oder [windows]/bin/keytool -importkeystore -srckeystore saml.p12 -destkeystore saml.jks