Integrity Check Value and Timestamp TLV Definitions for Mobile Ad Hoc Networks (MANETs)
RFC 6622
| Document | Type |
RFC - Proposed Standard
(May 2012; No errata)
Obsoleted by RFC 7182
|
|
|---|---|---|---|
| Last updated | 2015-10-14 | ||
| Replaces | draft-herberg-manet-packetbb-sec | ||
| Stream | IETF | ||
| Formats | plain text pdf html bibtex | ||
| Stream | WG state | WG Document | |
| Document shepherd | No shepherd assigned | ||
| IESG | IESG state | RFC 6622 (Proposed Standard) | |
| Consensus Boilerplate | Unknown | ||
| Telechat date | |||
| Responsible AD | Adrian Farrel | ||
| IESG note | Stan Ratliff (sratliff@cisco.com) is the document shepherd. | ||
| Send notices to | (None) | ||
Internet Engineering Task Force (IETF) U. Herberg
Request for Comments: 6622 Fujitsu Laboratories of America
Category: Standards Track T. Clausen
ISSN: 2070-1721 LIX, Ecole Polytechnique
May 2012
Integrity Check Value and Timestamp TLV Definitions
for Mobile Ad Hoc Networks (MANETs)
Abstract
This document describes general and flexible TLVs for representing
cryptographic Integrity Check Values (ICVs) (i.e., digital signatures
or Message Authentication Codes (MACs)) as well as timestamps, using
the generalized Mobile Ad Hoc Network (MANET) packet/message format
defined in RFC 5444. It defines two Packet TLVs, two Message TLVs,
and two Address Block TLVs for affixing ICVs and timestamps to a
packet, a message, and an address, respectively.
Status of This Memo
This is an Internet Standards Track document.
This document is a product of the Internet Engineering Task Force
(IETF). It represents the consensus of the IETF community. It has
received public review and has been approved for publication by the
Internet Engineering Steering Group (IESG). Further information on
Internet Standards is available in Section 2 of RFC 5741.
Information about the current status of this document, any errata,
and how to provide feedback on it may be obtained at
http://www.rfc-editor.org/info/rfc6622.
Copyright Notice
Copyright (c) 2012 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
(http://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 and restrictions with respect
to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as
described in the Simplified BSD License.
Herberg & Clausen Standards Track [Page 1]
RFC 6622 ICV and Timestamp TLVs for MANETs May 2012
Table of Contents
1. Introduction ....................................................3
2. Terminology .....................................................3
3. Applicability Statement .........................................3
4. Security Architecture ...........................................4
5. Overview and Functioning ........................................5
6. General ICV TLV Structure .......................................6
7. General Timestamp TLV Structure .................................6
8. Packet TLVs .....................................................7
8.1. Packet ICV TLV .............................................7
8.2. Packet TIMESTAMP TLV .......................................7
9. Message TLVs ....................................................8
9.1. Message ICV TLV ............................................8
9.2. Message TIMESTAMP TLV ......................................8
10. Address Block TLVs .............................................8
10.1. Address Block ICV TLV .....................................8
10.2. Address Block TIMESTAMP TLV ...............................9
11. ICV: Basic .....................................................9
12. ICV: Cryptographic Function over a Hash Value ..................9
12.1. General ICV TLV Structure ................................10
12.1.1. Rationale .........................................11
12.2. Considerations for Calculating the ICV ...................11
12.2.1. Packet ICV TLV ....................................11
12.2.2. Message ICV TLV ...................................11
12.2.3. Address Block ICV TLV .............................11
12.3. Example of a Message Including an ICV ....................12
13. IANA Considerations ...........................................13
13.1. Expert Review: Evaluation Guidelines .....................13
13.2. Packet TLV Type Registrations ............................14
13.3. Message TLV Type Registrations ...........................15
13.4. Address Block TLV Type Registrations .....................16
13.5. Hash Functions ...........................................17
13.6. Cryptographic Functions ..................................18
14. Security Considerations .......................................18
15. Acknowledgements ..............................................19
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