December 19, 2014
      
                  
        
  Author(s)
  Hildegard  Ferraiolo,   David A. Cooper,   Salvatore  Francomacaro,   Andrew R. Regenscheid,   Jason  Mohler,   Sarbari  Gupta,   William E. Burr
 
       
            
    
    
        This recommendation provides technical guidelines for the implementation of standards-based, secure, reliable, interoperable PKI-based identity credentials that are issued by Federal departments and agencies to individuals who possess and prove control