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From: Patrick Y. <kc...@ce...> - 2003-05-26 10:59:08
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"> <title></title> </head> <body> Yes Hermes is doing that.<br> How about to write a simple program which involves the XSLT and CANONICALIZATION using exactly the way as Hermes. And then try to verfiy the signature generated by that program by using BusinessConnect. I guess it will be simpler to modify the XSLT/Canonicalization parameters, and test back and forth, in that program. Just my $0.02.<br> <br> Regards, -Patrick<br> <br> Mayne, Peter wrote:<br> <blockquote type="cite" cite="mid...@s-..."> <meta http-equiv="Content-Type" content="text/html; "> <meta name="Generator" content="MS Exchange Server version 5.5.2654.45"> <title>Digital signatures</title> <p><font size="2">We're sending signed ebXML messages to Tibco BusinessConnect. However, BusinesConnect isn't verifying the signatures.</font> </p> <p><font size="2">The response from Tibco is</font> </p> <p><font size="2"><quote></font> <br> <font size="2">-----------------------------------------------------------------------</font> <br> <font size="2">The Digest value for the envelope fails to match.</font> </p> <p><font size="2"> The process of Digest Calculation is as follows.</font> <br> <font size="2"> a> Apply optional list of transforms which can include XPATH, XSLT, CANONICALIZATION.</font> <br> <font size="2"> b> Use the algorithm mentioned in DigestMethod to calculate the digest.</font> <br> <font size="2"> Note that if step (a) is omitted and a plain digest is calculated, the signature verification will fail.</font> <br> <font size="2">-----------------------------------------------------------------------</font> <br> <font size="2"></quote></font> </p> <p><font size="2">I presume Hermes is doing this? What can we do to facilitate checking digital signature verification with BusinessConnect?</font></p> <p><font size="2">PJDM</font> <br> <font size="2">-- </font> <br> <font size="2">Peter Mayne</font> <br> <font size="2">Technology Consultant</font> <br> <font size="2">Spherion Technology Solutions</font> <br> <font size="2">Level 1, 243 Northbourne Avenue, Lyneham, ACT, 2602</font> <br> <font size="2">T: 61 2 62689727 F: 61 2 62689777</font> </p> <font size="3" color="BLUE"> <pre>The information contained in this email and any attachments to it: (a) may be confidential and if you are not the intended recipient, any interference with, use, disclosure or copying of this material is unauthorised and prohibited; and (b) may contain personal information of the recipient and/or the sender as defined under the Privacy Act 1988 (Cth). Consent is hereby given by the recipient(s) to collect, hold and use such information and any personal information contained in a response to this email, for any reasonable purpose in the ordinary course of Spherion's business, including forwarding this email internally or disclosing it to a third party. All personal information collected by Spherion will be handled in accordance with Spherion's Privacy Policy. If you have received this email in error, please notify the sender and delete it. (c) you agree not to employ or arrange employment for any candidate(s) supplied in this email and any attachments without first entering into a contractual agreement with Spherion. You further agree not to divulge any information contained in this document to any person(s) or entities without the express permission of Spherion. </pre> </font> </blockquote> </body> </html> |