break out looped sending from request-cert to own function
break out looped sending from request-cert to own function

akgood/yubico-piv-tool,hirden/yubico-piv-tool,Yubico/yubico-piv-tool,akgood/yubico-piv-tool,akgood/yubico-piv-tool,Yubico/yubico-piv-tool,akgood/yubico-piv-tool,Yubico/yubico-piv-tool,hirden/yubico-piv-tool,ato/yubico-piv-tool,ato/yubico-piv-tool