Internet Printing Protocol (IPP) over HTTPS Transport Binding and the 'ipps' URI Scheme
RFC 7472
| Document | Type |
RFC - Proposed Standard
(March 2015; No errata)
Was draft-mcdonald-ipps-uri-scheme (individual in app area)
|
|
|---|---|---|---|
| Authors | Ira McDonald , Michael Sweet | ||
| Last updated | 2018-12-20 | ||
| Stream | IETF | ||
| Formats | plain text html pdf htmlized bibtex | ||
| Reviews | |||
| Stream | WG state | (None) | |
| Document shepherd | Barry Leiba | ||
| Shepherd write-up | Show (last changed 2014-10-22) | ||
| IESG | IESG state | RFC 7472 (Proposed Standard) | |
| Consensus Boilerplate | Yes | ||
| Telechat date | |||
| Responsible AD | Barry Leiba | ||
| Send notices to | barryleiba@computer.org | ||
| IANA | IANA review state | Version Changed - Review Needed | |
| IANA action state | RFC-Ed-Ack | ||
Internet Engineering Task Force (IETF) I. McDonald
Request for Comments: 7472 High North, Inc.
Updates: 2910, 2911 M. Sweet
Category: Standards Track Apple, Inc.
ISSN: 2070-1721 March 2015
Internet Printing Protocol (IPP) over HTTPS Transport Binding
and the 'ipps' URI Scheme
Abstract
This document defines the Internet Printing Protocol (IPP) over HTTPS
transport binding and the corresponding 'ipps' URI scheme, which is
used to designate the access to the network location of a secure IPP
print service or a network resource managed by such a service.
This document defines an alternate IPP transport binding to that
defined in the original IPP URL Scheme (RFC 3510), but this document
does not update or obsolete RFC 3510.
This document updates RFCs 2910 and 2911.
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/rfc7472.
McDonald & Sweet Standards Track [Page 1]
RFC 7472 IPP over HTTPS and 'ipps' URI Scheme March 2015
Copyright Notice
Copyright (c) 2015 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.
This document may contain material from IETF Documents or IETF
Contributions published or made publicly available before November
10, 2008. The person(s) controlling the copyright in some of this
material may not have granted the IETF Trust the right to allow
modifications of such material outside the IETF Standards Process.
Without obtaining an adequate license from the person(s) controlling
the copyright in such materials, this document may not be modified
outside the IETF Standards Process, and derivative works of it may
not be created outside the IETF Standards Process, except to format
it for publication as an RFC or to translate it into languages other
than English.
McDonald & Sweet Standards Track [Page 2]
RFC 7472 IPP over HTTPS and 'ipps' URI Scheme March 2015
Table of Contents
1. Introduction ....................................................3
1.1. Structure of This Document .................................4
1.2. Rationale for This Document ................................5
2. Conventions Used in This Document ...............................5
2.1. Requirements Language ......................................5
2.2. Printing Terminology .......................................5
2.3. Abbreviations ..............................................6
3. IPP over HTTPS Transport Binding ................................7
4. Definition of 'ipps' URI Scheme .................................8
4.1. Applicability of 'ipps' URI Scheme .........................8
4.2. Syntax of 'ipps' URI Scheme ................................8
4.3. Associated Port for 'ipps' URI Scheme .....................10
4.4. Character Encoding of 'ipps' URI Scheme ...................10
4.5. Examples of 'ipps' URIs ...................................11
4.6. Comparisons of 'ipps' URIs ................................12
5. IANA Considerations ............................................12
6. Security Considerations ........................................13
6.1. Problem Statement .........................................13
6.1.1. Targets of Attacks .................................14
6.1.2. Layers of Attacks ..................................14
6.2. Attacks and Defenses ......................................14
6.2.1. Faked 'ipps' URI ...................................15
6.2.2. Unauthorized Access by IPP Client ..................15
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