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Paper Abstract and Keywords
Presentation 2026-03-03 16:40
Towards Constraint-Based Automated Synthesis of SELinux Policies
Kazuya Miyashita (CIST), Satoru Sunahara (HU), Shigeki Hagihara (CIST) SITE2025-85 IA2025-84
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we describe an idea to automatically synthesize SELinux policies that strictly satisfy the principle of least privilege from constraints corresponding to functional requirements based on operational intent. The idea derives policies without excessive privileges by formalizing the SELinux access control model and solving an optimization problem using an SMT solver to minimize the total number of allow rules while satisfying constraints.
Keyword (in Japanese) (See Japanese page) 
(in English) SELinux / Security / Access Control / Constraints / Automated Synthesis / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 379, IA2025-84, pp. 52-59, March 2026.
Paper # IA2025-84 
Date of Issue 2026-02-24 (SITE, IA) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF SITE2025-85 IA2025-84

Conference Information
Committee IA SITE IPSJ-IOT  
Conference Date 2026-03-03 - 2026-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Industry Support Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Internet and Information Ethics Education, etc. 
Paper Information
Registration To IA 
Conference Code 2026-03-IA-SITE-IOT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Towards Constraint-Based Automated Synthesis of SELinux Policies 
Sub Title (in English)  
Keyword(1) SELinux  
Keyword(2) Security  
Keyword(3) Access Control  
Keyword(4) Constraints  
Keyword(5) Automated Synthesis  
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Keyword(7)  
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1st Author's Name Kazuya Miyashita  
1st Author's Affiliation Chitose Institute of Science and Technology (CIST)
2nd Author's Name Satoru Sunahara  
2nd Author's Affiliation Hokkaido University (HU)
3rd Author's Name Shigeki Hagihara  
3rd Author's Affiliation Chitose Institute of Science and Technology (CIST)
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Speaker Author-1 
Date Time 2026-03-03 16:40:00 
Presentation Time 25 minutes 
Registration for IA 
Paper # SITE2025-85, IA2025-84 
Volume (vol) vol.125 
Number (no) no.378(SITE), no.379(IA) 
Page pp.52-59 
#Pages 8 
Date of Issue 2026-02-24 (SITE, IA) 

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