Một định dạng mở tương tự XPS của MS Sent from my mobile.
Bắt đầu tin nhắn đã chuyển tiếp: > Từ: IESG Secretary <iesg-secret...@ietf.org> > Ngày: 18 mai 2011 15:58:03 HAEC > Đến: IETF Announcement list <ietf-annou...@ietf.org> > Chủ đề: Approval of application/oxps Registration > > The IESG has approved a request to register the "application/oxps." > > The IESG contact person is Pete Resnick. > > Type name: application > > Subtype name: oxps > > Required parameters: N/A > > Optional parameters: N/A > > Encoding considerations: binary > > Security considerations: > OpenXPS uses ZIP compression as specified in .ZIP File Format Specification > from PKWARE, Inc., version 6.2.0 (2004). ZIP compressed XML requires parsing > untrusted XML data and untrusted ZIP data. The consumer is responsible for > validating the .zip archive, the XML structure, and the resource content. > Per spec, there should be no active content provided as part of the OpenXPS > format. The consumer must ensure that no malicious active content is > erroneously > provided in the OpenXPS document. Valid content is described in the EMCA-388 > specification > (http://www.ecma-international.org/publications/standards/Ecma-388.htm). > Especially take note of section E.3, which describes steps that can be > taken to validate the contents of the payload. > > > Interoperability considerations: > application/oxps documents are specified by the XML schemas standardized in > ECMA-388. > Applications and drivers currently producing/consuming Microsoft XPS > content cannot directly produce/consume OpenXPS. Changes are required > to address differences in the two specifications, such as namespace, > print ticket usage, use of JPEG XR, etc. > > To ensure interoperability, the clipboard format must be a complete OpenXPS > file with .oxps extension. > > Published specification: > The published standard ECMA-388 is available at: > http://www.ecma-international.org/publications/standards/Ecma-388.htm > > Applications that use this media type: > The application/oxps MIME type can be used to identify CSTA XML > (ECMA-388) instance documents. No published applications or print > drivers currently use OpenXPS. The intent is for any application > or driver that can currently produce/consume Microsoft XPS to > also adopt OpenXPS. Examples of such applications would include > but are not limited to: Microsoft XPS Viewer, Microsoft XPS > Document Writer, Microsoft Internet Explorer 9. > > Additional information: > > Magic number(s): ZIP archive CRC-32: 504b 0304 per > http://www.pkware.com/documents/APPNOTE/APPNOTE-6.2.0.txt. Note that > is it a requirement of the consumer to ensure that the contents of > the ZIP archive is a valid OpenXPS structure. > File extension(s): .oxps > Macintosh file type code(s): not available > > Windows Clipboard Name: "OpenXPS" > Macintosh Uniform Type Identifier: org.ecma.oxps conforms to > com.pkware.zip-archive > > Person& email address to contact for further information: > > Ecma International Helpdesk > Rue du Rhone 114 > CH-1204 Geneva > Switzerland > Ecma International Helpdesk<helpd...@ecma-international.org> > > Intended usage: COMMON > > > Restrictions on usage: N/A > > > Author: The ECMA-388 Standard is developed and maintained by the Ecma > Technical Committee TC46. > > Change controller: The ECMA-388 Standard is developed and maintained by the > Ecma Technical Committee TC46. > _______________________________________________ > IETF-Announce mailing list > ietf-annou...@ietf.org > https://www.ietf.org/mailman/listinfo/ietf-announce
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