Common Authentication Technology Next Generation (kitten)
---------------------------------------------------------

Charter
Last Modified: 2010-07-23

Current Status: Active Working Group

Chair(s):
    Shawn Emery  <[email protected]>
    Tom Yu  <[email protected]>

Security Area Director(s):
    Sean Turner  <[email protected]>
    Tim Polk  <[email protected]>

Security Area Advisor:
    Tim Polk  <[email protected]>

Mailing Lists:
    General Discussion:[email protected]
    To Subscribe:      https://www.ietf.org/mailman/listinfo/kitten
    Archive:           http://www.ietf.org/mail-archive/web/kitten/current/maillist.html

Description of Working Group:

The Generic Security Services (GSS) API and Simple Authentication and
Security Layer (SASL) provide various applications with a security
framework for secure network communication.  The purpose of the Common
Authentication Technology Next Generation (Kitten) working group (WG) is
to develop extensions/improvements to the GSS-API, shepherd specific
GSS-API security mechanisms, and provide guidance for any new SASL-
related submissions.

This working is chartered to specify the following extensions and
improvements (draft-yu-kitten-api-wishlist-00) to the GSS-API:

* Provide new interfaces for credential management, which include the
following:
  initializing credentials
  iterating credentials
  exporting/importing credentials

* Specify interface for asynchronous calls.

* Define interfaces for better error message reporting.

* Provide a more programmer friendly GSS-API for application developers.
This could include reducing the number of interface parameters, for
example, by eliminating parameters which are commonly used with the
default values.

This WG is also chartered to transition proposed SASL mechanisms as
GSS-API mechanisms:

* A SASL Mechanism for OpenID
  draft-lear-ietf-sasl-openid-00
* A SASL Mechanism for SAML
  draft-wierenga-ietf-sasl-saml-00

The transition from SASL to GSS-API mechanisms will allow a greater set
of applications to utilize said mechanisms with SASL implementations
that support the use of GSS-API mechanisms in SASL (draft-ietf-sasl-
gs2).

* Shepherd draft-ietf-sasl-digest-to-historic to publication.

This WG should review proposals for new SASL and GSS-API mechanisms, but
may take on work on such mechanisms only through a revision of this
charter.  The WG should also review non-mechanism proposals related to
SASL and the GSS-API. However, work that adds SASL or GSS-API support in
application protocols should be handled by the application's WG.

Deliverables:

* GSS-API: initializing credentials

* GSS-API: iterating credentials

* GSS-API: exporting/importing credentials

* GSS-API: specification for asynchronous calls

* GSS-API: interfaces/improvements for better error message reporting

* GSS-API: programmer friendly interfaces

* GSS-API: transition SASL mechanism for OpenID

* GSS-API: transition SASL mechanism for SAML

* GSS-API: publish draft-ietf-kitten-gssapi-extensions-iana

* GSS-API: publish draft-ietf-kitten-gssapi-naming-exts

* SASL: publish draft-melnikov-digest-to-historic

Goals and Milestones:

  Done         Submit naming-exts to the IESG as Proposed Standard

  Aug 2010       WGLC on gssapi-extensions-iana

  Aug 2010       Submit gssapi-extensions-iana to the IESG as Proposed Standard


Internet-Drafts:

Posted Revised         I-D Title   <Filename>
------ ------- --------------------------------------------
Feb 2005 Apr 2009   <draft-ietf-kitten-gssapi-extensions-iana-06.txt>
               Namespace Considerations and Registries for GSS-API Extensions

May 2005 Jun 2010   <draft-ietf-kitten-gssapi-naming-exts-08.txt>
               GSS-API Naming Extensions

Jun 2010 Sep 2010   <draft-ietf-kitten-digest-to-historic-02.txt>
               Moving DIGEST-MD5 to Historic

Aug 2010 Aug 2010   <draft-ietf-kitten-sasl-openid-00.txt>
               A SASL & GSS-API Mechanism for OpenID

Sep 2010 Sep 2010   <draft-ietf-kitten-sasl-saml-00.txt>
               A SASL and GSS-API Mechanism for SAML

Request For Comments:

 RFC   Stat Published     Title
------- -- ----------- ------------------------------------
RFC4178Standard  Oct 2005    The Simple and Protected Generic Security
                      ServiceApplication Program Interface (GSS-API)
                      Negotiation Mechanism

RFC4401Standard  Feb 2006    A Pseudo-Random Function (PRF) API Extension for the
                      Generic Security Service Application Program Interface
                      (GSS-API)

RFC4402Standard  Feb 2006    A Pseudo-Random Function (PRF) for the Kerberos V
                      Generic Security Service Application Program Interface
                      (GSS-API) Mechanism

RFC4768 I    Dec 2006    Desired Enhancements to Generic Security Services
                      Application Program Interface (GSS-API) Version 3 Naming

RFC5178 PS   May 2008    Generic Security Service Application Program Interface
                      (GSS-API) Internationalization and Domain-Based Service
                      Names and Name Type

RFC5179 PS   May 2008    Generic Security Service Application Program Interface
                      (GSS-API) Domain-Based Service Names Mapping for the
                      Kerberos V GSS Mechanism

RFC5554 PS   May 2009    Clarifications and Extensions to the Generic Security
                      Service Application Program Interface (GSS-API) for the
                      Use of Channel Bindings

RFC5588 PS   Jul 2009    Generic Security Service Application Program Interface
                      (GSS-API) Extension for Storing Delegated Credentials

RFC5587 PS   Jul 2009    Extended Generic Security Service Mechanism Inquiry APIs

RFC5653 PS   Aug 2009    Generic Security Service API Version 2: Java Bindings
                      Update