Enc-DNS-HTTP: Utilising DNS Infrastructure to Secure Web Browsing

Table 4

WS registration protocol.

	WS:	Buf = Enc (, , ; )
(M1)	:	Join_Request (Buf)
	BA:	Dec (Buf; ) = , ,
	BA:	Buf = Enc (, ; )
(M2)	:	Enquiry (Buf)
	DS:	Dec (Buf; ) = ,
	DS:	Search the database for ,; If found then; Inq = Reject; Else; Inq = Accept; Buf = Enc (Inq; )
(M3)	:	Response_Enquiry (Buf)
	BA:	Dec (Buf; ) = Inq; If Inq == Reject then; Jr = Reject; Buf = Enc (Jr; ); (M4)   : Join_Response (Buf); Else; Jr= Accept; buf1 = Enc (, ; ); Buf = Enc (, buf1; )
(M4)	:	Join (Buf)
	DS:	Dec (Buf; ) = , buf1; Store the value in the database; Buf = success
(M5)	:	Join_Reply (Buf)
(M6)	:	Join_Response (Buf)