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Subject: Re: [emergency] Questions on ASN.1 and IPAWS Profile / CAP 1.2
Thanks Alessandro, Appreciated muchly. Cheers, Rex Alessandro Triglia wrote: > > > >> -----Original Message----- >> From: Gilmore, Timothy [mailto:TIMOTHY.D.GILMORE@saic.com] >> Sent: Tuesday, December 22, 2009 07:24 >> To: emergency@lists.oasis-open.org >> Cc: Gooch, Martena M. >> Subject: [emergency] Questions on ASN.1 and IPAWS Profile / CAP 1.2 >> >> >> >> Timothy D. Gilmore | SAIC >> >> Senior Test Engineer | ILPSG | NIMS SC | NIMS STEP >> >> phone: 606.274.2063 | fax: 606.274.2012 >> >> mobile: 606.219.7882 | email: gilmoret@us.saic.com >> >> P Please consider the environment before printing this email. >> >> I have a couple of questions for the group on ASN.1 and IPAWS >> Profile / CAP 1.2 from one of our engineers. >> >> >> As of CAP 1.1, OASIS allows CAP alerts to be ASN.1 encoded. >> Will we see any such messages relating to the IPAWS profile >> and CAP 1.2 standard? I suspect that we will eventually, >> since a lot of EAS equipment is probably already involved >> with the PSTN. >> >> If the ASN.1 schema in the CAP standard works correctly now >> under CAP 1.1, then it shouldn't be difficult to build a >> testing tool to convert back and forth between XML and ASN.1 >> encoded CAP messages. Are there any issues here? >> > > > I believe the ASN.1 schema for CAP 1.2 (like the ASN.1 schema for CAP 1.1) > was generated by using a translator conforming to the X.694 standard. This > ensures that one can use that ASN.1 schema to perform any of the following > operations: > > - parse an XML CAP 1.2 message > - produce an XML CAP 1.2 message > - decode an ASN.1/PER (binary) CAP 1.2 message > - produce an ASN.1/PER (binary) CAP 1.2 message > > which in turn allows one to translate between these two formats just by > decoding from one format and re-encoding into the other format. > > So the test should be just a matter of using any existing ASN.1 tool to do > the above on a set of test messages. > > Alessandro > > > >> If there are issues, then should there be any encoding done >> for IPAWS profile / CAP 1.2 standard for ASN.1? >> >> >> Thanks, >> >> Timothy D. Gilmore | SAIC >> Senior Test Engineer | ILPSG | NIMS SC | NIMS STEP >> phone: 606.274.2063 | fax: 606.274.2012 >> mobile: 606.219.7882 | email: gilmoret@us.saic.com >> >> --------------------------------------------------------------------- >> 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_workgr >> oups.php >> >> >> > > > --------------------------------------------------------------------- > 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_workgroups.php > > > > -- Rex Brooks President, CEO Starbourne Communications Design GeoAddress: 1361-A Addison Berkeley, CA 94702 Tel: 510-898-0670
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