The following errata report has been verified for RFC7170, "Tunnel Extensible Authentication Protocol (TEAP) Version 1".
-------------------------------------- You may review the report below and at: https://www.rfc-editor.org/errata/eid5844 -------------------------------------- Status: Verified Type: Technical Reported by: Jouni Malinen <j...@w1.fi> Date Reported: 2019-08-24 Verified by: Paul Wouters (IESG) Section: C.1 Original Text ------------- <- Crypto-Binding TLV (Request), Result TLV (Success), (Optional PAC TLV) Crypto-Binding TLV(Response), Result TLV (Success), (PAC-Acknowledgement TLV) -> Corrected Text -------------- <- Intermediate-Result-TLV (Success), Crypto-Binding TLV (Request), Result TLV (Success), (Optional PAC TLV) Intermediate-Result-TLV (Success), Crypto-Binding TLV(Response), Result TLV (Success), (PAC-Acknowledgement TLV) -> Notes ----- Section 3.3.2 implies that Intermediate-Result TLV is used after each round of Basic-Password-Auth-Req/Resp TLVs. However, the example sequence in C.1 does not show this. The proposed change in this errata adds the Intermediate-Result TLV indication here. Similar change should be done in C.2 (i.e., add Intermediate-Result TLV (Failure) to the messages that include Result TLV) since the language in 3.3.2 describe the indication to be used for both success and failure cases. In addition to this change in C.1, it would be good to clarify the specification globally to avoid confusion about this case since almost all discussion regarding Intermediate-Result TLV currently is in the context of inner EAP authentication. 3.3.2 should have a MUST statement similar to 3.3.1. 3.6 should cover success or failure indications of basic password auth like it does EAP methods. 4.2.11 should note Intermediate-Result TLV is used with both inner EAP and basic password auth. 4.2.13 should mention basic password auth in the "regardless of whether there is an inner EAP method authentication or not" sentence. -------------------------------------- RFC7170 (draft-ietf-emu-eap-tunnel-method-10) -------------------------------------- Title : Tunnel Extensible Authentication Protocol (TEAP) Version 1 Publication Date : May 2014 Author(s) : H. Zhou, N. Cam-Winget, J. Salowey, S. Hanna Category : PROPOSED STANDARD Source : EAP Method Update Stream : IETF Verifying Party : IESG _______________________________________________ Emu mailing list Emu@ietf.org https://www.ietf.org/mailman/listinfo/emu
