Network Working Group D. Eastlake Request for Comments: 3504 Motorola Category: Informational March 2003
Internet Open Trading Protocol (IOTP) Version 1, Errata
Status of this Memo
This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited.
Copyright Notice
Copyright (C) The Internet Society (2003). All Rights Reserved.
Abstract
Since the publication of the RFCs specifying Version 1.0 of the Internet Open Trading Protocol (IOTP), some errors have been noted. This informational document lists these errors and provides corrections for them.
Table of Contents
1. Introduction.................................................... 2 2. DTD Errata...................................................... 2 2.1 PackagedContent Element..................................... 2 2.2 The Element called Attribute................................ 3 3. Other Errata.................................................... 3 3.1 Re: Combining Authentication Transactions with other Transactions................................................ 3 3.2 Type attribute of Element called Attribute.................. 3 4. Security Considerations......................................... 4 5. References...................................................... 4 6. Acknowledgements................................................ 4 7. Author's Address................................................ 5 8. Full Copyright Statement........................................ 6
The Internet Open Trading Protocol (IOTP), Version 1.0, is specified in [RFC 2801, 2802, 2803]. It provides a payment system independent framework for Internet commerce oriented to consumer to business transactions. It provides mechanism for different portions of the business function, such as fulfillment or payment handling, to be distributed or outsourced. It does not require a prior relationship between the consumer and business.
Several errors have been noted in the IOTP v1.0 specification, particularly RFC 2801, which was the largest RFC ever issued. These are listed, with their fix, in this document.
Section 7.19.1, Page 150, insufficient list of signature types:
OLD/INCORRECT: There must be one and only one Attribute Element that contains a Type attribute with a value of IOTP Signature Type and with content set to either: OfferResponse, PaymentResponse, DeliveryResponse, AuthenticationRequest, AuthenticationResponse, PingReq or PingResponse; depending on the type of the signature.
Eastlake Informational [Page 3]
RFC 3504 IOTP v1 Errata March 2003
NEW/CORRECT: There must be one and only one Attribute Element that contains a Type attribute with a value of IOTP Signature Type and with content set to either: OfferResponse, PaymentResponse, DeliveryResponse, AuthenticationRequest, AuthenticationResponse, PingReq, PingResponse, AuthenticationStatus, InquiryRequest, or InquiryResponse; depending on the type of the signature.
AND a similar change extending the list of values in Section 12.1, Page 262.
The errata listed herein are not particularly security related. Never the less, incorrect implementations due to uncorrected errors in the specification may compromise security.
Copyright (C) The Internet Society (2003). All Rights Reserved.
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