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Edit Distance Based Encryption and Its Application
[chapter]
2016
Lecture Notes in Computer Science
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In this paper, we introduce a new type of fuzzy public key encryption called Edit Distance-based Encryption (EDE). ...
In this paper, we introduce a new type of fuzzy public key encryption called Edit Distance-based Encryption (EDE). ...
Also, in order to distinguish our fuzzy encryption scheme based on edit distance from the Fuzzy IBE proposed in [21] , we name our new encryption scheme Edit Distance-based Encryption (or EDE, for short ...
doi:10.1007/978-3-319-40367-0_7
fatcat:vpx42t42obdgzlzykgq7rk3aqq
Face recognition with biometric encryption for privacy-enhancing self-exclusion
2009
2009 16th International Conference on Digital Signal Processing
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The experimental results demonstrate that in the proposed system, the biometric encryption module tends to significantly reduce the false acceptance rate while increasing the false rejection rate. ...
In this paper, we address the privacy concern for a self-exclusion scenario of face recognition, through combining face recognition with a simple biometric encryption scheme called helper data system. ...
Thus, the HDS-based biometric encryption system is not able to produce binary features similar enough (based on Hamming distance) except for very short keys. ...
doi:10.1109/icdsp.2009.5201257
fatcat:oarn56ej6fgvti7mdwsnaenxom
Identification with Encrypted Biometric Data
[article]
2009
arXiv
pre-print
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We apply this error-tolerant scheme, in a Hamming space, to achieve biometric identification in an efficient way. ...
This paper introduces a new method to identify someone using his biometrics in an encrypted way. Our construction combines Bloom Filters with Storage and Locality-Sensitive Hashing. ...
It follows the idea of searchable encryption and we here explain how to make efficient queries to the database, that look for a pattern close to a given one in encrypted data, i.e. a search with error-tolerance ...
arXiv:0901.1062v2
fatcat:voycnygkmfgtpewub526bpsp6i
A Biometric Encryption System for the Self-Exclusion Scenario of Face Recognition
2009
IEEE Systems Journal
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An important observation from the simulation results is that in the proposed system, the biometric encryption module tends to significantly reduce the false acceptance rate with a marginal increase in ...
In simulation studies, the proposed biometric encryption system is tested on the CMU PIE face database. ...
ACKNOWLEDGMENTS The authors would like to thank Mr. Klaus Peltsch from the Ontario Lottery and Gaming Corporation, and Dr. Ann Cavoukian and Dr. ...
doi:10.1109/jsyst.2009.2034944
fatcat:zsupgvyepvdk7pr3x5qkqpxwyq
A Symmetric Keyring Encryption Scheme for Biometric Cryptosystems
[article]
2018
arXiv
pre-print
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Unlike conventional biometric secret-binding primitives, such as fuzzy commitment and fuzzy vault, the proposed scheme reframes the biometric secret-binding problem as a fuzzy symmetric encryption problem ...
Though SKE can be applied to any vectorial biometrics, we adopt the fingerprint vector as a case of study in this work. ...
Though both fuzzy vault and SKE use a polynomial to bind a secret, the genuine set of SKE (analog to the plain text in symmetric key systems) is encrypted by the RV unlike a chaff set that is required ...
arXiv:1809.11045v1
fatcat:6eg773vv6zeevao3oppjeerzwy
Fast and Accurate Likelihood Ratio Based Biometric Comparison in the Encrypted Domain
[article]
2017
arXiv
pre-print
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The system performs verification in the encrypted domain using elliptic curve based homomorphic ElGamal encryption for high efficiency. ...
Moreover, biometric data that has fallen into the wrong hands often leads to identity theft. Secure biometric verification schemes try to overcome such privacy threats. ...
Homomorphic biometric systems are able to encrypt a biometric template while still being able to perform fuzzy matching on the encrypted data. ...
arXiv:1705.09936v1
fatcat:jvrvr3avjfghflirixktneq44e
A Review of Functional Encryption in IoT Applications
2022
Sensors
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Then, an in-depth survey of how the schemes are used in a multitude of applications related to IoT is given, rendering a potential vision of security and integrity that this growing field promises. ...
The Internet of Things (IoT) represents a growing aspect of how entities, including humans and organizations, are likely to connect with others in their public and private interactions. ...
The scheme combines a fuzzy IBE-type scheme, which allows the use of biometric attributes as the identity instead of an arbitrary string, and the distance-based encryption (DBE) [159] with minimum overhead ...
doi:10.3390/s22197567
pmid:36236664
pmcid:PMC9573314
fatcat:slcetffyzzfffdq4gav72yvfly
A Survey of Provably Secure Searchable Encryption
2014
ACM Computing Surveys
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Some SE schemes extend the * /S setting to allow multiuser reading ( * /M). This extension introduces the need for distributing the secret key to allow multiple users to search in the encrypted data. ...
In a public key encryption (PKE) scheme, the private key decrypts all messages encrypted under the corresponding public key. ...
ACKNOWLEDGMENTS The authors would like to thank Luan Ibraimi, Arjan Jeckmans, Eleftheria Makri, and the anonymous reviewers for their insightful comments. ...
doi:10.1145/2636328
fatcat:3ho3qfcufjhopgigvlvh7qwkem
POSTER
2014
Proceedings of the 2014 ACM SIGSAC Conference on Computer and Communications Security - CCS '14
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We introduce a new encryption notion called Euclidean Distance based Encryption (EDE). ...
The primary application of this encryption notion is to enable an identity-based encryption that incorporates biometric identifiers, such as fingerprint, face, hand geometry, vein and iris. ...
Therefore, our main question is: Can we use biometrics in an identity-based encryption? ...
doi:10.1145/2660267.2662372
dblp:conf/ccs/GuoSM14
fatcat:maaqf36j5zgnvn26xwjryl2tbi
An efficient retrieval algorithm of encrypted speech based on inverse fast Fouriertransform and measurement matrix
2019
Turkish Journal of Electrical Engineering and Computer Sciences
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In this paper, we present an efficient retrieval algorithm for encrypted speech based on an inverse fast Fourier transform and measurement matrix. ...
Our approach improves query performance, as well as retrieval efficiency and accuracy, compared to existing content-based encrypted speech retrieval methods. ...
In addition, in order to improve system security, some good methods have been applied, such as zero-leakage biometric protection [13] , cancelable biometrics [14, 15] , biometrics hashing [16, 17] , ...
doi:10.3906/elk-1808-161
fatcat:lo7lvnomkndpvmdm367ckx3hb4
Enhancing security by combining biometrics and cryptography
2017
2017 9th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)
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powers and, on the other hand, it will be presented how cryptography aspects can use the specific biometric data of a user to generate encryption keys that are much harder to decipher or to obtain. ...
The problem tackled in this paper will be presented from a two way perspective: on one hand, it will be discussed how biometrics can make use of cryptography-specific solutions in order to enhance its ...
We decided to dive deeper into the fuzzy vault popular method of encrypting a secret using biometrics and used it as a base to show performance results obtained over the time in terms of FAR and FRR. ...
doi:10.1109/ecai.2017.8166461
fatcat:357p2xemsrcohd2dhe4ddv4fde
PRIVV: Private remote iris-authentication with Vaulted Verification
2012
2012 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops
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We give an overview of how Vaulted Verification works and show how to adapt it to the unique challenges of iris biometrics. ...
In this work, we adapt Vaulted Verification, a novel remote matching protocol, to work with iris biometrics in a network authentication setting. ...
The research reported in this document has been funded partially by NSF grants CNS-0958576 and CNS-0851783. ...
doi:10.1109/cvprw.2012.6239222
dblp:conf/cvpr/WilberSB12
fatcat:bjt6gbl75rcrnfnvycb76hmi3u
Improving Robustness of Biometric Identity Determination with Digital Watermarking
2016
Journal of Electrical and Computer Engineering
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In many applications, such as identity-based encryption, the identity needs to be known with virtually 100% certainty. ...
In particular, we suggest embedding multiple face dependent watermarks into an image to serve as expert knowledge on the corresponding identities to identity-based schemes. ...
Acknowledgments This research was supported by Tekes, the Finnish Funding Agency for Technology and Innovation in VitalSens and INKA projects. This work was also supported in part by Infotech Oulu. ...
doi:10.1155/2016/6390741
fatcat:oo7chma4dfgudaqjdwypw6b33u
PBio: Enabling Cross-organizational Biometric Authentication Service through Secure Sharing of Biometric Templates
[article]
2020
IACR Cryptology ePrint Archive
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This minimizes the risk of template reconstruction in the event that the encrypted partial database is recovered due to leak of the encryption key. ...
The core component of PBio is a new protocol comprising distance recoverable encryption and secure distance computation. ...
Construction Let BR = (Ext, Dist, Match) to be any biometric recognition scheme based on Euclidean distance, DRE be the distance recoverable encryption scheme, and GSHADE the secure distance computation ...
dblp:journals/iacr/LohPYXLPW20
fatcat:2v36tisn7zex5avqaakojzqbla
A Quantitative Analysis of Indistinguishability for a Continuous Domain Biometric Cryptosystem
[chapter]
2010
Lecture Notes in Computer Science
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Most security analyses for these encryption techniques focus on the scenario of one user enrolled in a single biometric system. ...
Biometric information is regarded as highly sensitive information and therefore encryption techniques for biometric information are needed to address security and privacy requirements of biometric information ...
In this paper, we show how an adversary can distinguish between protected biometric references generated with the QIM-fuzzy embedder. ...
doi:10.1007/978-3-642-11207-2_7
fatcat:4qacohymtjerdmnhuhke6uj4gy
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