Identity-based lossy encryption from learning with errors

We extend the notion of lossy encryption to the scenario of identity-based encryption (IBE), and propose a new primitive called identity-based lossy encryption (IBLE). Similar as the case of lossy encryption, we show that IBLE can also achieve selective opening security. Finally, we present a constr...

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Main Authors:	HE, Jingnan, LI, Bao, LU, Xianhui, JIA, Dingding, XUE, Haiyang, SUN, Xiaochao
Format:	text
Language:	English
Published:	Institutional Knowledge at Singapore Management University 2015
Subjects:	Lossy encryption Learning with errors Identity-based lossy encryption Information Security
Online Access:	https://ink.library.smu.edu.sg/sis_research/9190 https://ink.library.smu.edu.sg/context/sis_research/article/10195/viewcontent/identity_based_lossy.pdf
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Institution:	Singapore Management University
Language:	English

id	sg-smu-ink.sis_research-10195
record_format	dspace
spelling	sg-smu-ink.sis_research-101952024-08-13T05:15:44Z Identity-based lossy encryption from learning with errors HE, Jingnan LI, Bao LU, Xianhui JIA, Dingding XUE, Haiyang SUN, Xiaochao We extend the notion of lossy encryption to the scenario of identity-based encryption (IBE), and propose a new primitive called identity-based lossy encryption (IBLE). Similar as the case of lossy encryption, we show that IBLE can also achieve selective opening security. Finally, we present a construction of IBLE from the assumption of learning with errors. 2015-08-01T07:00:00Z text application/pdf https://ink.library.smu.edu.sg/sis_research/9190 info:doi/10.1007/978-3-319-22425-1_1 https://ink.library.smu.edu.sg/context/sis_research/article/10195/viewcontent/identity_based_lossy.pdf http://creativecommons.org/licenses/by-nc-nd/4.0/ Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Lossy encryption Learning with errors Identity-based lossy encryption Information Security
institution	Singapore Management University
building	SMU Libraries
continent	Asia
country	Singapore Singapore
content_provider	SMU Libraries
collection	InK@SMU
language	English
topic	Lossy encryption Learning with errors Identity-based lossy encryption Information Security
spellingShingle	Lossy encryption Learning with errors Identity-based lossy encryption Information Security HE, Jingnan LI, Bao LU, Xianhui JIA, Dingding XUE, Haiyang SUN, Xiaochao Identity-based lossy encryption from learning with errors
description	We extend the notion of lossy encryption to the scenario of identity-based encryption (IBE), and propose a new primitive called identity-based lossy encryption (IBLE). Similar as the case of lossy encryption, we show that IBLE can also achieve selective opening security. Finally, we present a construction of IBLE from the assumption of learning with errors.
format	text
author	HE, Jingnan LI, Bao LU, Xianhui JIA, Dingding XUE, Haiyang SUN, Xiaochao
author_facet	HE, Jingnan LI, Bao LU, Xianhui JIA, Dingding XUE, Haiyang SUN, Xiaochao
author_sort	HE, Jingnan
title	Identity-based lossy encryption from learning with errors
title_short	Identity-based lossy encryption from learning with errors
title_full	Identity-based lossy encryption from learning with errors
title_fullStr	Identity-based lossy encryption from learning with errors
title_full_unstemmed	Identity-based lossy encryption from learning with errors
title_sort	identity-based lossy encryption from learning with errors
publisher	Institutional Knowledge at Singapore Management University
publishDate	2015
url	https://ink.library.smu.edu.sg/sis_research/9190 https://ink.library.smu.edu.sg/context/sis_research/article/10195/viewcontent/identity_based_lossy.pdf
_version_	1814047786353557504

Identity-based lossy encryption from learning with errors

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