NDLI: Breaking and fixing the inline approach

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Content Provider	ACM Digital Library
Author	Schwenk, Jörg Gajek, Sebastian Liao, Lijun
Abstract	McIntosh and Austel (SWS 2005, [12] ) have shown that standard semantics of digital signatures in context of WS-Security fail: If parts of the document are signed and the signature verification applied to the whole document returns a Boolean value, then the document can be significantly altered without invalidating the signature. Rahaman, Schaad and Rits (SWS 2006, [15] ) introduce the inline approach against the flaw. We analyze the inline approach and demonstrate weaknesses by the construction of counterexamples. Finally, we study solution ideas that mitigate XML wrapping attacks.
Starting Page	37
Ending Page	43
Page Count	7
File Format	PDF
ISBN	9781595938923
DOI	10.1145/1314418.1314425
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2007-11-02
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Wrapping attacks Countermeasures Xml signature Inline approach
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Breaking and fixing the inline approach