45 search results - page 5 / 9 » Robust Extraction of Secret Bits from Minutiae |
82
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ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper presents a sketch-based password authentication system called Scribble-a-Secret as a graphical password scheme in which free-form drawings are used as a means to authen...
100
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TCC
2009
Springer
15 years 10 months ago
2009
Springer
This paper considers two questions in cryptography. Cryptography Secure Against Memory Attacks. A particularly devastating side-channel attack against cryptosystems, termed the &qu...
ISMIR
2005
Springer
15 years 3 months ago
2005
Springer
An audio fingerprint is a compact yet very robust representation of the perceptually relevant parts of audio content. It can be used to identify audio, even when of severely dist...
SSWMC
2004
14 years 11 months ago
2004
Encryption and watermarking are complementary lines of defense in protecting multimedia content. Recent watermarking techniques have therefore been developed independent from encr...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In this article, we propose a steganalysis method for detecting the presence of information-hiding behavior in wav audios. We extract the neighboring joint distribution features a...