Wireless ad hoc communication system, terminal, method for suggesting issuance of attribute certificate and method for requesting issuance of attribute certificate in the terminal, and program for causing {HEAD ~ the terminal} to execute {TAIL ~ the method} 
Wireless ad hoc communication system , terminal , method for suggesting issuance of attribute certificate and method for requesting issuance of attribute certificate in the terminal , and program for causing { HEAD ~ the terminal } to execute { TAIL ~ the method }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL