Cryptographic Message Syntax (CMS) Key Package Receipt and Error Content Types
RFC 7191
| Document | Type |
RFC - Proposed Standard
(April 2014; No errata)
Was draft-housley-ct-keypackage-receipt-n-error (individual in sec area)
|
|
|---|---|---|---|
| Author | Russ Housley | ||
| Last updated | 2015-10-14 | ||
| Stream | IETF | ||
| Formats | plain text html pdf htmlized bibtex | ||
| Reviews | |||
| Stream | WG state | (None) | |
| Document shepherd | Carl Wallace | ||
| Shepherd write-up | Show (last changed 2013-10-30) | ||
| IESG | IESG state | RFC 7191 (Proposed Standard) | |
| Consensus Boilerplate | Yes | ||
| Telechat date | |||
| Responsible AD | Stephen Farrell | ||
| Send notices to | (None) | ||
| IANA | IANA review state | IANA OK - No Actions Needed | |
| IANA action state | RFC-Ed-Ack | ||
Internet Engineering Task Force (IETF) R. Housley
Request for Comments: 7191 Vigil Security
Category: Standards Track April 2014
ISSN: 2070-1721
Cryptographic Message Syntax (CMS)
Key Package Receipt and Error Content Types
Abstract
This document defines the syntax for two Cryptographic Message Syntax
(CMS) content types: one for key package receipts and another for key
package errors. The key package receipt content type is used to
confirm receipt of an identified key package or collection of key
packages. The key package error content type is used to indicate an
error occurred during the processing of a key package. CMS can be
used to digitally sign, digest, authenticate, or encrypt these
content types.
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/rfc7191.
Copyright Notice
Copyright (c) 2014 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.
Housley Standards Track [Page 1]
RFC 7191 Key Package Receipts and Errors April 2014
Table of Contents
1. Introduction ....................................................2
1.1. Requirements Terminology ...................................2
1.2. ASN.1 Syntax Notation ......................................2
1.3. Processing Key Package Receipt Requests ....................3
1.4. Processing Key Packages with Errors ........................3
2. SIR Entity Name .................................................3
3. Key Package Identifier and Receipt Request Attribute ............4
4. Key Package Receipt CMS Content Type ............................6
5. Key Package Error CMS Content Type ..............................8
6. Protecting the KeyPackageReceipt and KeyPackageError ...........17
7. Using the application/cms Media Type ...........................17
8. IANA Considerations ............................................17
9. Security Considerations ........................................17
10. Acknowledgements ..............................................18
11. References ....................................................18
11.1. Normative References .....................................18
11.2. Informative References ...................................20
Appendix A. ASN.1 Module ..........................................21
1. Introduction
This document defines the syntax for two Cryptographic Message Syntax
(CMS) [RFC5652] content types: one for key package receipts and
another for key package errors. The key package receipt content type
is used to confirm receipt of an identified key package or collection
of key packages. The key package error content type is used to
indicate an error occurred during the processing of a key package.
CMS can be used to digitally sign, digest, authenticate, or encrypt
these content types.
1.1. Requirements Terminology
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in [RFC2119].
1.2. ASN.1 Syntax Notation
The content types defined herein use ASN.1 ([X.680], [X.681],
[X.682], and [X.683]).
The CONTENT-TYPE definition was updated to the 2008 version of ASN.1
by [RFC6268]; however, none of the new 2008 ASN.1 tokens are used in
this specification, which allows compilers that only support the 2002
version of ASN.1 to compile the module in Appendix A.
Housley Standards Track [Page 2]
RFC 7191 Key Package Receipts and Errors April 2014
1.3. Processing Key Package Receipt Requests
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