Efficient fuzzy identity-based signature from lattices for identities in a small (or large) universe

2019 ◽  
Vol 47 ◽  
pp. 86-93 ◽  
Author(s):  
Yanhua Zhang ◽  
Yupu Hu ◽  
Yong Gan ◽  
Yifeng Yin ◽  
Huiwen Jia
Keyword(s):  
Identity Based ◽  
Fuzzy Identity

Analysis and improvement of a provable secure fuzzy identity-based signature scheme

2014 ◽  
Vol 57 (9) ◽  
pp. 1-5 ◽  
Author(s):  
Hu Xiong ◽  
YaNan Chen ◽  
GuoBin Zhu ◽  
ZhiGuang Qin
Keyword(s):  
Signature Scheme ◽  
Identity Based ◽  
Fuzzy Identity

Fuzzy Identity-Based Signature from Lattices for Identities in a Large Universe

2018 ◽  
pp. 573-584 ◽  
Author(s):  
Yanhua Zhang ◽  
Yong Gan ◽  
Yifeng Yin ◽  
Huiwen Jia ◽  
Yinghui Meng
Keyword(s):  
Identity Based ◽  
Fuzzy Identity

scholarly journals Fuzzy Identity-Based Dynamic Auditing of Big Data on Cloud Storage

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 160459-160471 ◽  
Author(s):  
Chenbin Zhao ◽  
Li Xu ◽  
Jiguo Li ◽  
Feng Wang ◽  
He Fang
Keyword(s):  
Big Data ◽  
Cloud Storage ◽  
Identity Based ◽  
Fuzzy Identity

On the realization of fuzzy identity-based identification scheme using fingerprint biometrics

2012 ◽  
Vol 5 (12) ◽  
pp. 1312-1324 ◽  
Author(s):  
Syh-Yuan Tan ◽  
Zhe Jin ◽  
Andrew Beng Jin Teoh ◽  
Bok-Min Goi ◽  
Swee-Huay Heng
Keyword(s):  
Identification Scheme ◽  
Fingerprint Biometrics ◽  
Identity Based ◽  
Fuzzy Identity

scholarly journals Fuzzy Identity-Based Data Integrity Auditing for Reliable Cloud Storage Systems

2019 ◽  
Vol 16 (1) ◽  
pp. 72-83 ◽  
Author(s):  
Yannan Li ◽  
Yong Yu ◽  
Geyong Min ◽  
Willy Susilo ◽  
Jianbing Ni ◽  
...  
Keyword(s):  
Cloud Storage ◽  
Storage Systems ◽  
Data Integrity ◽  
Identity Based ◽  
Fuzzy Identity

scholarly journals New Fuzzy Identity-Based Encryption in the Standard Model

Informatica ◽  
2010 ◽  
Vol 21 (3) ◽  
pp. 393-407 ◽  
Author(s):  
Yanli Ren ◽  
Dawu Gu ◽  
Shuozhong Wang ◽  
Xinpeng Zhang
Keyword(s):  
Standard Model ◽  
Identity Based Encryption ◽  
The Standard Model ◽  
Identity Based ◽  
Fuzzy Identity

SECURITY ANALYSIS OF A FUZZY IDENTITY-BASED ENCRYPTION SCHEME

2014 ◽  
Vol 23 (03) ◽  
pp. 1450033 ◽  
Author(s):  
MIAOMIAO TIAN ◽  
LIUSHENG HUANG ◽  
WEI YANG
Keyword(s):  
Security Analysis ◽  
Error Tolerance ◽  
Encryption Scheme ◽  
Security Model ◽  
Private Key ◽  
Identity Based Encryption ◽  
The Standard Model ◽  
Real World Applications ◽  
Identity Based ◽  
Fuzzy Identity

Fuzzy identity-based encryption (FIBE) scheme is a kind of identity-based encryption (IBE) scheme, in which any user's identity is composed by a set of attributes and any ciphertext encrypted under identity ID can be decrypted by using a private key corresponding to identity ID′ if ID′ is close to ID as measured by some metric. Due to the error-tolerance property, FIBE scheme is very useful in real-world applications. However, most FIBE schemes are provable secure only in a weaker security model. In order to eliminate this problem, Ren et al. recently proposed a new FIBE scheme and proved that it is fully chosen-ciphertext secure in the standard model. Unfortunately, in this paper, we will show that their FIBE scheme is even not chosen-plaintext secure.

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