Cryptographic key generation using handwritten signature
Entity
UAM. Departamento de Ingeniería InformáticaPublisher
Society of Photo-Optical Instrumentation EngineersDate
2006-04-17Citation
10.1117/12.665875
Proc. SPIE 6202, Biometric Technology for Human Identification III. Ed. Patrick J. Flynn; Sharath Pankanti. 17 April 2006
ISSN
0277-786X (print); 1996-756X (online)ISBN
9780819462589DOI
10.1117/12.665875Funded by
This work has been supported by Spanish MCYT TIC2003-08382-C05-01 and by European Commission IST-2002-507634 Biosecure NoE projects.Project
info:eu-repo/grantAgreement/EC/FP6/507634Editor's Version
http://dx.doi.org/10.1117/12.665875Subjects
Biometrics; Cryptography; Key generation; On-line signature; TelecomunicacionesNote
M. Freire-Santos ; J. Fierrez-Aguilar ; J. Ortega-Garcia; "Cryptographic key generation using handwritten signature", Biometric Technology for Human Identification III, Proc. SPIE 6202 (April 17, 2006); doi:10.1117/12.665875. Copyright 2006 Society of Photo‑Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.Proceedings of the III Biometric Technology for Human Identification (Orlando, Florida, USA)
Rights
Copyright 2006 Society of Photo-Optical Instrumentation EngineersAbstract
Based on recent works showing the feasibility of key generation using biometrics, we study the application of handwritten signature to cryptography. Our signature-based key generation scheme implements the cryptographic construction named fuzzy vault. The use of distinctive signature features suited for the fuzzy vault is discussed and evaluated. Experimental results are reported, including error rates to unlock the secret data by using both random and skilled forgeries from the MCYT database.
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Google Scholar:Freire, Manuel R.
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Fiérrez Aguilar, Julián
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Ortega García, Javier
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