http://www.rfc-editor.org/rfc/rfc2203.txt
RFC 2203: RPCSEC_GSS Protocol Specification, M. Eisler, A. Chiu, L. Ling1997-09-01T23:00:00-00:00This memo describes an ONC/RPC security flavor that allows RPC protocols to access the Generic Security Services Application Programming Interface (referred to henceforth as GSS-API). [STANDARDS-TRACK]