title: How to configure NTP with autokey using our own Certificates
body: <p>I am configuring the NTP with autokey to make NTP more secure.I don't want to use default certificate which can be generated using ntp-keygen command line tool. ntp-keygen generates one RSA key, one IFF Key and one md5withRSA signature certificate but i want to use my own certificate which is generated by using signature algorithm SHA1withRSA. but when i put my certificate and key in place of ntp deafault certificate and key. It showed me this Error on startup of ntpd.</p>
  
  <p><strong>Jan 19 20:52:22 GURNTP20150710 ntpd[21084]: crypto_key: no filestamp /etc/ntp/ntpkey_host_hostname
  Jan 19 20:52:22 GURNTP20150710 ntpd[21084]: crypto_setup: host key file ntpkey_host_hostname not found or corrupt</strong></p>
  
  <p>Any one can help me here to secure my ntp server and client using autokey protocol while using my own certificate and key.</p>
  
  <p>Thanks in advance. :)</p>