Paper Abstract and Keywords |
Presentation |
2007-07-27 16:05
A Method for Generating a Post-Encryption Schema for a Schema Validation of Encrypted XML Data Kojiro Nakayama, Michiko Oba (Hitachi), Norihisa Komoda (Osaka Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
If XML data is partially encrypted using XML Encryption, we cannot perform shcema validation because the data is no longer valid against the original schema. To perform schema validation, it is required to provide a post-encryption schema. However, there are problems in generating a post-encryption schema such as the scope of impact and violation of UPA constraint.In this paper, we propose a method for generating a post-encryption schema. We used local expansion and particle composition to avoid impacting the element declaration beyond the intended extent and to avoid violating the UPA constraint. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
XML / Web Services / Security / XML Encryption / Schema Validation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, pp. 71-76, July 2007. |
Paper # |
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Date of Issue |
2007-07-19 (OIS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Download PDF |
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Conference Information |
Committee |
LOIS IPSJ-DC |
Conference Date |
2007-07-26 - 2007-07-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Future University-Hakodate |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
IPSJ-DC |
Conference Code |
2007-07-OIS-IPSJ-DD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Method for Generating a Post-Encryption Schema for a Schema Validation of Encrypted XML Data |
Sub Title (in English) |
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Keyword(1) |
XML |
Keyword(2) |
Web Services |
Keyword(3) |
Security |
Keyword(4) |
XML Encryption |
Keyword(5) |
Schema Validation |
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1st Author's Name |
Kojiro Nakayama |
1st Author's Affiliation |
Hitachi, Ltd. (Hitachi) |
2nd Author's Name |
Michiko Oba |
2nd Author's Affiliation |
Hitachi, Ltd. (Hitachi) |
3rd Author's Name |
Norihisa Komoda |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-07-27 16:05:00 |
Presentation Time |
40 minutes |
Registration for |
IPSJ-DC |
Paper # |
OIS2007-26 |
Volume (vol) |
vol.107 |
Number (no) |
no.164 |
Page |
pp.71-76 |
#Pages |
6 |
Date of Issue |
2007-07-19 (OIS) |