In message <198A730C2044DE4A96749D13E167AD3792A3B1@xxxxxxxxxxxxxxxxxxxxxxxxxxxx om>, "Hallam-Baker, Phillip" writes: .... > >The key part is that each identifier binds to exactly one person but >each person can have multiple identifier. > Great -- this is precisely what I'm looking for. --Steven M. Bellovin, http://www.cs.columbia.edu/~smb _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf