NDLI: Semantically Secure Authenticated Encryption Scheme and the Same Scheme for Ad-hoc Group Called a Ring

Content Provider	IEEE Xplore Digital Library
Author	Ji-Seon Lee Jik Hyun Chang
Copyright Year	2007
Description	Author affiliation: Dept. Comput. Sci., Sogang Univ., Seoul (Ji-Seon Lee; Jik Hyun Chang)
Abstract	In 1994, Horster et al. first proposed an authenticated encryption scheme that can have the signature only be verified by the specified recipient while keeping the message secret from the public. Since then, several researchers proposed authenticated encryption schemes in which the recipient can convert the signature into an ordinary one for public verifiability. However, all of these schemes do not consider that once the attacker knows the message then he can also easily convert that signature into an ordinary signature. In this paper, at first we propose a new authenticated encryption scheme which prevents such an attack. We then propose the same scheme in ad-hoc groups based on the proposed authenticated encryption scheme
Sponsorship	Premier Hall for Sci. and Eng
Starting Page	825
Ending Page	830
File Size	179456
Page Count	6
File Format	PDF
ISBN	0769527760
DOI	10.1109/ITNG.2007.177
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-04-02
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computer science Protocols Cryptography Security Information technology
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

Semantically Secure Authenticated Encryption Scheme and the Same Scheme for Ad-hoc Group Called a Ring