Mathematical Mesh 3.0 Part I: Architecture Guide
draft-hallambaker-mesh-architecture-14

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Network Working Group                                 P. M. Hallam-Baker
Internet-Draft                                      ThresholdSecrets.com
Intended status: Informational                              27 July 2020
Expires: 28 January 2021

            Mathematical Mesh 3.0 Part I: Architecture Guide
                 draft-hallambaker-mesh-architecture-14

Abstract

   The Mathematical Mesh 'The Mesh' is an end-to-end secure
   infrastructure that makes computers easier to use by making them more
   secure.  The Mesh provides a set of protocol and cryptographic
   building blocks that enable encrypted data stored in the cloud to be
   accessed, managed and exchanged between users with the same or better
   ease of use than traditional approaches which leave the data
   vulnerable to attack.

   This document provides an overview of the Mesh data structures,
   protocols and examples of its use.

   [Note to Readers]

   Discussion of this draft takes place on the MATHMESH mailing list
   (mathmesh@ietf.org), which is archived at
   https://mailarchive.ietf.org/arch/search/?email_list=mathmesh.

   This document is also available online at
   http://mathmesh.com/Documents/draft-hallambaker-mesh-
   architecture.html.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
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   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on 28 January 2021.

Hallam-Baker             Expires 28 January 2021                [Page 1]
Internet-Draft            Mesh Architecture 3.0                July 2020

Copyright Notice

   Copyright (c) 2020 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents (https://trustee.ietf.org/
   license-info) in effect on the date of publication of this document.
   Please review these documents carefully, as they describe your rights
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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Definitions . . . . . . . . . . . . . . . . . . . . . . . . .   5
     2.1.  Related Specifications  . . . . . . . . . . . . . . . . .   6
     2.2.  Defined Terms . . . . . . . . . . . . . . . . . . . . . .   6
     2.3.  Requirements Language . . . . . . . . . . . . . . . . . .   6
     2.4.  Implementation Status . . . . . . . . . . . . . . . . . .   6
   3.  Architecture  . . . . . . . . . . . . . . . . . . . . . . . .   7
     3.1.  A Personal PKI  . . . . . . . . . . . . . . . . . . . . .   9
       3.1.1.  Device Management . . . . . . . . . . . . . . . . . .   9
       3.1.2.  Exchange of trusted credentials.  . . . . . . . . . .  10
       3.1.3.  Application configuration management  . . . . . . . .  10
       3.1.4.  The Mesh as platform  . . . . . . . . . . . . . . . .  11
     3.2.  Mesh Architecture . . . . . . . . . . . . . . . . . . . .  11
       3.2.1.  Mesh Device Management  . . . . . . . . . . . . . . .  12
       3.2.2.  Mesh Account  . . . . . . . . . . . . . . . . . . . .  13
       3.2.3.  Mesh Service  . . . . . . . . . . . . . . . . . . . .  15
       3.2.4.  Mesh Messaging  . . . . . . . . . . . . . . . . . . .  15
     3.3.  Using the Mesh with Applications  . . . . . . . . . . . .  16
       3.3.1.  Contact Exchange  . . . . . . . . . . . . . . . . . .  17
       3.3.2.  Confirmation Protocol . . . . . . . . . . . . . . . .  17
       3.3.3.  Future Applications . . . . . . . . . . . . . . . . .  17
   4.  Mesh Cryptography . . . . . . . . . . . . . . . . . . . . . .  18
     4.1.  Best Practice by Default  . . . . . . . . . . . . . . . .  19
     4.2.  Multi-Level Security  . . . . . . . . . . . . . . . . . .  19
     4.3.  Multi-Key Decryption  . . . . . . . . . . . . . . . . . .  19
     4.4.  Multi-Party Key Generation  . . . . . . . . . . . . . . .  20
     4.5.  Data At Rest Encryption . . . . . . . . . . . . . . . . .  20
       4.5.1.  DARE Envelope . . . . . . . . . . . . . . . . . . . .  21
       4.5.2.  Dare Container  . . . . . . . . . . . . . . . . . . .  21
     4.6.  Uniform Data Fingerprints.  . . . . . . . . . . . . . . .  22
       4.6.1.  Friendly Names  . . . . . . . . . . . . . . . . . . .  22
       4.6.2.  Encrypted Authenticated Resource Locators . . . . . .  23
       4.6.3.  Secure Internet Names . . . . . . . . . . . . . . . .  24