<div dir="ltr">Thanks, John and Jirka.<div><br></div><div>I have created RELAX NG schemas for XAdES, available at</div><div><a href="http://www.asahi-net.or.jp/~eb2m-mrt/XAdES.zip">http://www.asahi-net.or.jp/~eb2m-mrt/XAdES.zip</a><br>
</div><div><br></div><div>Here is the README.txt. I hope that OPC will provide different </div><div>schema drivers for different XAdES profiles.</div><div><br></div><div>----------------------------------------------</div>
<div><div>XAdES schemas in RELAX NG.</div><div><br></div><div>MURATA Makoto</div><div><br></div><div>These schema files are created from XAdES.xsd and XAdESv141.xsd </div><div>in ETSI TS 101 903 V1.4.2.</div><div><br></div>
<div>Unlike the XSD version, this set of RELAX NG schemas allows validation</div><div>against each profile of XAdES. For example, XAdES-BES is captured by</div><div>XAdES-BES.rnc. XAdES-EPES is captured by XAdES-EPES.rnc, which</div>
<div>references XAdES-BES.rnc XAdES-T is captured by XAdES-T.rnc, which</div><div>references XAdES-EPES.rnc. And so forth.</div><div><br></div><div>Driver schemas are provided as inputs to RELAX NG validators. For</div><div>
example, for the validation against XAdES-T, use driver-T.rnc as a</div><div>command line parameter of RELAX NG validators such as Jing.</div><div><br></div><div>These driver schemas only use shemas for XML Signature 1.0. If 1.1 or</div>
<div>other extensions are needed, download schemas listed in XML Security</div><div>RELAX NG Schemas (W3C Working Group Note 11 April 2013), available at</div><div><a href="http://www.w3.org/TR/xmlsec-rngschema/">http://www.w3.org/TR/xmlsec-rngschema/</a> and create driver schemas</div>
<div>accordingly.</div><div><br></div></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-04-24 3:04 GMT+09:00 John Haug <span dir="ltr"><<a href="mailto:johnhaug@exchange.microsoft.com" target="_blank">johnhaug@exchange.microsoft.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Agree. Further, my understanding is that, from a format perspective, any XAdES profile may be used if a file supports use of XML-DSig. It's up to an implementation to support various profiles. I believe Microsoft Office supports up through -X-L but not -A, which is why MS-OFFCRYPTO discusses it. I'd think that ODF the format would allow an implementation to use -A even without specifically discussing additional requirements to place on use of XAdES in ODF files. I'd assume the same for OOXML. Again, since OOXML supports XML-DSig and XAdES uses built-in extensibility, OOXML should automatically allow for the use of all profiles of XAdES. Whether we want to apply specific requirements on its use to guarantee a certain level of information in a signed file is open to discussion.<br>
<span class="HOEnZb"><font color="#888888"><br>
John<br>
</font></span><div class="im HOEnZb"><br>
-----Original Message-----<br>
From: Jirka Kosek [mailto:<a href="mailto:jirka@kosek.cz">jirka@kosek.cz</a>]<br>
Sent: Wednesday, April 23, 2014 12:31 AM<br>
To: MURATA Makoto<br>
Cc: SC34<br>
Subject: Re: Which XAdES profile?<br>
<br>
On 23.4.2014 6:47, MURATA Makoto wrote:<br>
> XAdES has quite a few profiles. Which one should<br>
> 29500-2 support?<br>
><br>
</div><div class="im HOEnZb">> Both ODF 1.2 Part 3 and [MS-OFFCRYPTO] appear<br>
> to use the XAdES-X-L profile. This is because neither<br>
> mention ArchiveTimeStamp (which is specific to the<br>
> biggest profile XAdES-A) but both mention<br>
> CertificateValues (which is specific to XAdES-X-L).<br>
><br>
> Regards,<br>
> Makoto<br>
<br>
</div><div class="HOEnZb"><div class="h5">Ideally anything up to XAdES-A should be supported, so user can choose level of signature security and longevity. In some countries for some use specific level of XAdES is prescribed.<br>
<br>
Jirka<br>
<br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><br>Praying for the victims of the Japan Tohoku earthquake<br><br>Makoto
</div>