Results 31 to 40 of about 1,370 (218)
Towards better and unlinkable protected biometric templates using label‐assisted discrete hashing
IET Biometrics, 2022 The growth of biometrics‐based authentication in various services raises the need to protect biometric data at the storage level. Specifically, biometric templates need to be protected after features are extracted to avoid the leakage of biometric data ...
Kiran Raja +2 more
doaj +1 more source
A Backward Unlinkable Secret Handshake Scheme with Revocation Support in the Standard Model
Information, 2015 Secret handshake schemes have been proposed to achieve private mutual authentications, which allow the members of a certain organization to anonymously authenticate each other without exposing their affiliations.
Yamin Wen, Zheng Gong, Lingling Xu
doaj +1 more source
The optimality of attaching unlinked labels to unlinked meanings
Glottometrics, 2013 Little mathematical errors have been corrected; clarity, English and format have been improved.
openaire +4 more sources
Efficiency and Privacy Enhancement for a Track and Trace System of RFID-Based Supply Chains
Information, 2015 One of the major applications of Radio Frequency Identification (RFID) technology is in supply chain management as it promises to provide real-time visibility based on the function of track and trace.
Xunjun Chen +4 more
doaj +1 more source
Novel Blind Signcryption Scheme for E-Voting System Based on Elliptic Curves
Mehran University Research Journal of Engineering and Technology, 2021 To make the electoral process more secure, comfortable, and universal, it is essential to use modern cryptographic techniques for ensuring the anonymity of information in the electronic voting system.
Abdul Waheed +4 more
doaj +1 more source
Discovering ePassport Vulnerabilities using Bisimilarity [PDF]
Logical Methods in Computer Science, 2021 We uncover privacy vulnerabilities in the ICAO 9303 standard implemented by ePassports worldwide. These vulnerabilities, confirmed by ICAO, enable an ePassport holder who recently passed through a checkpoint to be reidentified without opening their ...
Ross Horne, Sjouke Mauw
doaj +1 more source
IEEE Access, 2021 In advanced health care systems, patients’ medical data can be outsourced to cloud servers to enable remote healthcare service providers to access and analyze patients’ data from any location to provide better treatment.
Sherif Abdelfattah +6 more
doaj +1 more source
Concurrent Two-Party Key Exchange With Forward Unlinkability in Internet of Drones
IEEE AccessBy the drone capturing attacks, the adversaries can extract the long-term secret keys stored in the drones. Therefore, it is necessary to consider forward secrecy and forward unlinkability to minimize the damage by the drone capturing attacks.
Jae Yeol Jeong +2 more
doaj +1 more source
Trace Equivalence Decision: Negative Tests and Non-determinism [PDF]
, 2011 We consider security properties of cryptographic protocols that can be modeled using the notion of trace equivalence. The notion of equivalence is crucial when specifying privacy-type properties, like anonymity, vote-privacy, and unlinkability.
Hubert Comon-Lundh +5 more
core +1 more source
Unlinkability of Sanitizable Signatures [PDF]
, 2010 Sanitizable signatures allow a designated party, called the sanitizer, to modify parts of signed data such that the immutable parts can still be verified with respect to the original signer. Ateniese et al. (ESORICS 2005) discuss five security properties for such signature schemes: unforgeability, immutability, privacy, transparency and accountability.
Christina Brzuska +3 more
openaire +1 more source