Behavior Engineering for Hindrance R. Denis-Courmont Avoidance Nokia Internet-Draft August 7, 2007 Intended status: Informational Expires: February 8, 2008 Test vectors for RFC3489bis draft-denis-behave-rfc3489bis-test-vectors-00 Status of This Memo By submitting this Internet-Draft, each author represents that any applicable patent or other IPR claims of which he or she is aware have been or will be disclosed, and any of which he or she becomes aware will be disclosed, in accordance with Section 6 of BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet- Drafts. 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." The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts.txt. The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html. This Internet-Draft will expire on February 8, 2008. Copyright Notice Copyright (C) The IETF Trust (2007). Abstract This document includes test vectors for the MESSAGE-INTEGRITY and FINGERPRINT attributes of the STUN protocol. 1. Introduction The Session Traversal Utilities for NAT (STUN)[I-D.ietf-behave-rfc3489bis] protocol defines two different Denis-Courmont Expires February 8, 2008 [Page 1] Internet-Draft STUN test vectors August 2007 hashes that may be included in messages exchanged by peers implementing that protocol: FINGERPRINT attribute: a 32-bits Circular Redundancy Check. MESSAGE-INTEGRITY attribute: a HMAC-SHA1 authentication code. This document documents sample properly-formatted STUN messages including these hashes, for the sake of testing implementations of the STUN protocol. HELP: we need other implementors to double-check these! 2. Test vectors All included vectors are represented as a series of hexadecimal values in network byte order. Each pair of hexadecimal digits represents one byte. Messages follow the ICE Connectivity Checks use case of STUN, (see [I-D.ietf-mmusic-ice]). They include both FINGERPRINT and MESSAGE- INTEGRITY attributes. 2.1. Sample request This request uses the following parameters: Username: "evtj:h6vY" (without quotes) Password: "VOkJxbRl1RmTxUk/WvJxBt" (without quotes) Denis-Courmont Expires February 8, 2008 [Page 2] Internet-Draft STUN test vectors August 2007 00 01 00 44 Request type and message length 21 12 a4 42 Message cookie b7 e7 a7 01 } bc 34 d6 86 } Transaction ID fa 87 df ae } 00 24 00 04 6e 00 01 ff 80 29 00 08 93 2f f9 b1 51 26 3b 36 00 06 00 09 USERNAME attribute header 65 76 74 6a } 3a 68 36 76 } Username (9 bytes) and padding (3 bytes) 59 20 20 20 } 00 08 00 14 MESSAGE-INTEGRITY attribute header 4b 7f 4a 40 } 6b f9 8f 1b } 43 e9 7b 7e } HMAC-SHA1 fingerprint 5f ef 68 d7 } da b8 a4 b9 } 80 28 00 04 FINGERPRINT attribute header f8 20 22 bc CRC32 fingerprint 2.2. Sample response This response used the following parameter: Password: "VOkJxbRl1RmTxUk/WvJxBt" (without quotes) 01 01 00 3c Response type and message length 21 12 a4 42 Message cookie b7 e7 a7 01 } bc 34 d6 86 } Transaction ID fa 87 df ae } 80 22 00 0a 6e 69 63 65 20 30 2e 30 2e 31 20 20 00 20 00 08 00 01 a1 47 5e 12 a4 43 00 08 00 14 MESSAGE-INTEGRITY attribute header d5 4d 8c de } 56 94 52 e5 } 58 38 d5 5e } HMAC-SHA1 fingerprint aa 9a 4f c0 } 55 44 07 ca } 80 28 00 04 FINGERPRINT attribute header b1 77 7f ca CRC32 fingerprint Denis-Courmont Expires February 8, 2008 [Page 3] Internet-Draft STUN test vectors August 2007 3. Security Considerations There are no security considerations. 4. IANA Considerations This document raises no IANA considerations. 5. Normative References [I-D.ietf-behave-rfc3489bis] Rosenberg, J., Huitema, C., Mahy, R., Matthews, P., and D. Wing, "Session Traversal Utilities for (NAT) (STUN)", draft-ietf-behave-rfc3489bis-08 (work in progress), July 2007. [I-D.ietf-mmusic-ice] Rosenberg, J., "Interactive Connectivity Establishment (ICE): A Protocol for Network Address Translator (NAT) Traversal for Offer/ Answer Protocols", draft-ietf-mmusic-ice-17 (work in progress), July 2007. Author's Address Remi Denis-Courmont Nokia Corporation P.O. Box 407 NOKIA GROUP 00045 FI Phone: +358 50 487 6315 EMail: remi.denis-courmont@nokia.com Denis-Courmont Expires February 8, 2008 [Page 4] Internet-Draft STUN test vectors August 2007 Full Copyright Statement Copyright (C) The IETF Trust (2007). This document is subject to the rights, licenses and restrictions contained in BCP 78, and except as set forth therein, the authors retain all their rights. 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Information on the procedures with respect to rights in RFC documents can be found in BCP 78 and BCP 79. Copies of IPR disclosures made to the IETF Secretariat and any assurances of licenses to be made available, or the result of an attempt made to obtain a general license or permission for the use of such proprietary rights by implementers or users of this specification can be obtained from the IETF on-line IPR repository at http://www.ietf.org/ipr. The IETF invites any interested party to bring to its attention any copyrights, patents or patent applications, or other proprietary rights that may cover technology that may be required to implement this standard. Please address the information to the IETF at ietf-ipr@ietf.org. Acknowledgement Funding for the RFC Editor function is provided by the IETF Administrative Support Activity (IASA). Denis-Courmont Expires February 8, 2008 [Page 5]