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Subject: RE: [ebxml-msg] CSD03 for AS4
Replying to this as it was copied in the AS4 draft spec: I agree with you on the sequence acknowledgments, but the ebMS 2.0 receipt actually does seem to support NRR because an eb2:Acknowledgment includes: 1) The unique identifier of the received message 2) A digest value(s) of the received message (parts) 3) A timestamp when the receipt occurred 4) A signature covering 1, 2 and 4 above Here is an example (from a test message I generated years ago) that illustrates (1)-(4): <eb:Acknowledgment eb:version="2.0"soap:actor="urn:oasis:names:tc:ebxml-msg:act or:toPartyMSH" soap:mustUnderstand="1"> <eb:Timestamp>2006-09-27T07:16:59.648Z</eb:Timestamp> <eb:RefToMessageId>M1159341395913.998@sonyvaio_cn26151260552 81300265</eb:RefToMessageId> <eb:From> <eb:PartyId eb:type="string">Partner D</eb:PartyId><eb:Role>OM</eb:Role> </eb:From> <ds:Reference URI="" xmlns:ds="http://www.w3.org/2000/09/xmldsig#"> <ds:Transforms><-- omitted --></ds:Transforms> <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/> <ds:DigestValue>N1GimuMQPHhtBcD/oTaL5k0E0Ms=</ds:DigestValue > </ds:Reference> <ds:Reference URI="cid:A1159341398217.1002@sonyvaio_cn" xmlns:ds="http://www.w3.org/2000/09/xmldsig#"> <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/> <ds:DigestValue>FkwnI8mmXh71J5qcwO404ZnlXpg=</ds:DigestValue > </ds:Reference> </eb:Acknowledgment> Pim -----Original Message----- From: Timothy Bennett [mailto:timothy@drummondgroup.com] Sent: 02 March 2011 22:00 To: ebxml-msg@lists.oasis-open.org Subject: Re: [ebxml-msg] CSD03 for AS4 The use of the phrase 'business receipt' in AS4 was to distinguish the nature of the AS4/ebMS3 receipt as being sufficient for NRR (non-repuation of receipt). In this sense it is very similar to the RFC3798 Message Disposition Notification response that is used by AS2 as a business receipt for non-repudiation. This receipt in AS4/ebMS3 contains the same information as the MDN, and thus distinguishes itself from the ebMS2 'acknowledgment' or web services reliable messaging acknowledgment. On 3/2/2011 7:26 AM, Theo Kramer wrote: > > My understanding of a 'business receipt' is exactly that, ie. the business has received the message and the receipt is the notification thereof. > > <snip> ------------------------------------------------------------ --------- To unsubscribe from this mail list, you must leave the OASIS TC that generates this mail. Follow this link to all your TCs in OASIS at: https://www.oasis-open.org/apps/org/workgroup/portal/my_work groups.php
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