New Shielding Functions to Enhance Privacy and Prevent Misuse of Biometric Templates

By Jean-Paul M. G. Linnartz, Pim Tuyls. International Conference on Audio- and Video-Based Biometric Person Authentication, 2003

460 citations recorded by the source corpus.

Subfields: Hardware and Architecture, Information Systems, Signal Processing

View Paper: https://www.semanticscholar.org/paper/cab3d102310a725577c4cf4b74549ccdb4581c6e

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Citations in the corpus

Physically Unclonable Functions (2012, methodology): “208 B.2 Construction of a Coating PUF as proposed by Tuyls et al. [145].”
Generating Cancelable Fingerprint Templates (2007, background): “Further details may be found in [7], [10], [11], [13], [28], [29].”
Biometrics: a tool for information security (2006, background): “Linnartz and Tuyls [23] proposed the use of shielding func-”
Attacks on biometric systems: a case study in fingerprints (2004, background): “Linnartz and Tuyls [15] proposed delta-contracting and epsilon-revealing functions as preprocessors to construct helper data that is used in a way that no information about user templates is released to unauthorized parties.”
Efficient Helper Data Key Extractor on FPGAs (2008, methodology): “The security of the above constructions has been established in [10,11].”
A survey on biometric cryptosystems and cancelable biometrics (2011, methodology): “[51] introduced a concept which is referred to as shielding functions.”
RFID-Tags for Anti-counterfeiting (2006, methodology): “For the sake of simplicity we describe the algorithm in terms of a shielding function [14] or (G,W )-pair [26], which generates a special set of Secret Extraction Codes, while having all the necessary properties.”
Biometric cryptosystems: issues and challenges (2004, background): “In Table 2, we provide a comparison of various algorithms: Soutar et al. [12]–[14], Davida et al. [10], [17], Monrose et al. [20]–[23], Linnartz and Tuyls [24], [25], Juels and Sudan [16], and Clancy et al. [27].”
Read-Proof Hardware from Protective Coatings (2006, background): “This implies that we need a helper data algorithm/fuzzy extractor [10, 8] for reconstruction of the secret keys.”
Practical Biometric Authentication with Template Protection (2005, methodology): “It was shown in [LT03] that for a shielding function G, I(W ; X) can not be made equal to zero.”
Extended abstract: The butterfly PUF protecting IP on every FPGA (2008, methodology): “Using a helper data algorithm construction [14], [3] and assuming a 0.”
Fuzzy Vault for Fingerprints (2005, methodology): “[5] assume that a noise-free template X of a biometric identifier is available at the enrollment time and use this to enroll a secret S to generate a helper data W.”
Correcting errors without leaking partial information (2005, unknown): “[23] J.”