Visual CAPTCHAs for document authentication

2006 IEEE 8th Workshop on Multimedia Signal Processing, MMSP 2006

Volumn , Issue , 2006, Pages 471-474

  Fischer, Igor ^a   Herfet, Thorsten ^a  

^a SAARLAND UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL COMPLEXITY; COMPUTER HARDWARE; CRYPTOGRAPHY; ELECTRONIC DOCUMENT IDENTIFICATION SYSTEMS; IMAGE ANALYSIS;

DIGITAL DOCUMENTS; VISUAL AUTHENTICATION;

AUTHENTICATION;

EID: 34250781585     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MMSP.2006.285353     Document Type: Conference Paper

References (10)

1. R. Rivest, A. Shamir, and L. Adleman, "A method for obtaining digital signatures and public-key cryptosystems," Communications of the ACM, vol. 21, pp. 120-126, February 1978.
2. TCG Best Practices Committee, "Design, implementation, and usage principles for TPM-based platforms," 2005. [Online]. Available: https://www.trustedcomputinggroup.org/downloads/bestpractices-/ Best_Practices_Principles_Document_v1.0.pdf
3. F. Chiachiarella, U. Fasting, T. Fey, S. Leppler, G. Lux, P. Lubb, A. Moser, G. Otten, J. Schlattmann, S. Schumann, L. Schweizer, and F.-J. Souren, "Das Risiko Trusted Computing für die deutsche Versicherungswirtschaft," Schriftenreihe des Betriebswirtschaftlichen Institutes des GDV, vol. 13, 2004. [Online]. Available: http://www.gdv- online.de/tcg/pos_tcg.pdf
4. M. Naor and B. Pinkas, "Visual authentication and identification," in CRYPTO '97: Proceedings of the 17th Annual International Cryptology Conference on Advances in Cryptology. London, UK: Springer-Verlag, 1997, pp. 322-336.
5. M. Naor and A. Shamir, "Visual cryptography," Lecture Notes in Computer Science, vol. 950, pp. 1-12, 1995. [Online]. Available: citeseer.ist.psu.edu/naor95visual.html
6. A. Shamir, "How to share a secret," Communications of the ACM, vol. 22, no. 11, pp. 612-613, November 1979.
7. I. Fischer and T. Herfet, "Visual document authentication using human-recognizable watermarks," in Proceedings of ETRICS 2006, LNCS 3995. Springer-Verlag, June 2006, pp. 509-521.
8. D. Aucsmith, "Tamper resistant software: An implementation," in Proceedings of the First International Workshop on Information Hiding. London, UK: Springer-Verlag, 1996, pp. 317-333.
9. L. von Ahn, M. Blum, N. Hopper, and J. Langford, "CAPTCHA: Using hard AI problems for security," in Proceedings of Eurocrypt, 2003, pp. 294-311. [Online]. Available: citeseer.ist.psu.edu/vonahn03captcha.html
10. G. Mori and J. Malik, "Recognizing objects in adversarial clutter - breaking a visual captcha," in Proc. Conf. Computer Vision and Pattern Recognition, vol. 1. Madison, USA: IEEE Computer Society, June 2003, pp. 134-141. [Online]. Available: citeseer.ist.psu.edu/mori03recognizing.html