Browse Prior Art Database

The Application Exchange Core (RFC3340)

IP.com Disclosure Number: IPCOM000009219D
Original Publication Date: 2002-Jul-01
Included in the Prior Art Database: 2002-Aug-13
Document File: 41 page(s) / 75K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

M. Rose: AUTHOR [+3]

Abstract

This memo describes Application Exchange (APEX) Core, an extensible, asynchronous message relaying service for application layer programs.

This text was extracted from an ASCII text file.
This is the abbreviated version, containing approximately 4% of the total text.

Network Working Group� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � M. Rose

Request for Comments: 3340� � � � � � � � � � � � � � � � � Dover Beach Consulting, Inc.

Category: Standards Track� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � G. Klyne

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � Clearswift Corporation

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � D. Crocker

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � Brandenburg InternetWorking

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � July 2002

� � � � � � � � � � � � � � � � � � � � The Application Exchange Core

Status of this Memo

� � This document specifies an Internet standards track protocol for the

� � Internet community, and requests discussion and suggestions for

� � improvements.� Please refer to the current edition of the "Internet

� � Official Protocol Standards" (STD 1) for the standardization state

� � and status of this protocol.� Distribution of this memo is unlimited.

Copyright Notice

� � Copyright (C) The Internet Society (2002).� All Rights Reserved.

Abstract

� � This memo describes Application Exchange (APEX) Core, an extensible,

� � asynchronous message relaying service for application layer programs.

Table of Contents

� � 1.� � � � � Introduction . . . . . . . . . . . . . . . . . . . . . . .� 2

� � 1.1� � � � Overview . . . . . . . . . . . . . . . . . . . . . . . . .� 3

� � 1.2� � � � Architecture at a Glance . . . . . . . . . . . . . . . . .� 4

� � 2.� � � � � Service Principles . . . . . . . . . . . . . . . . . . . . � 5

� � 2.1� � � � Modes of Operation . . . . . . . . . . . . . . . . . . . .� 5

� � 2.2� � � � Naming of Entities . . . . . . . . . . . . . . . . . . . .� 6

� � 2.2.1� � Comparing Endpoints� . . . . . . . . . . . . . . . . . . .� 7

� � 3.� � � � � Service Provisioning . . . . . . . . . . . . . . . . . . .� 7

� � 3.1� � � � Connection Establishment . . . . . . . . . . . . . . . . .� 7

� � 3.2� � � � Authentication . . . . . . . . . . . . . . . . . . . . . .� 8

� � 3.3� � � � Authorization� . . . . . . . . . . . . . . . . . . . . . .� 8

� � 3.4� � � � Confidentiality� . . . . . . . . . . . . . . . . . . . . .� 8

� � 3.5� � � � Relaying Integrity . . . . . . . . . . . . . . . . . . . .� 8

� � 3.6� � � � Traffic Analysis . . . . . . . . . . . . . . . . . . . . .� 9

� � 4.� � � � � The APEX . . . . . . . . . . . . . . . . . . . . . . . . .� 9

� � 4.1� � � � Use of XML and MIME� . . . . . . . . . . . . . . . . . . .� 9

� � 4.2� � � � Profile Identification and Initialization� . . . . . . . . 10

� � 4.3� � � � Message Syntax . . . . . . . . . . . . . . . . . . . . . . 11

Rose, et. al.� � � � � � � � � � � � � � Standards Track� � � � � � � � � � � � �...