977 search results - page 38 / 196 » Secret image sharing |
SP
2006
IEEE
15 years 5 months ago
2006
IEEE
Can we secure user authentication against eavesdropping adversaries, relying on human cognitive functions alone, unassisted by any external computational device? To accomplish thi...
126
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CRYPTO
1992
Springer
15 years 3 months ago
1992
Springer
Abstract Joseph Kilian NEC Research Princeton, NJ 08540 Tom Leighton Mathematics Department Laboratory for Computer Science MIT Cambridge, MA 02139 August 17, 1994 Fair" Publ...
100
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INFOCOM
2011
IEEE
14 years 3 months ago
2011
IEEE
Abstract – There is a growing interest in physical layer security. Recent work has demonstrated that wireless devices can generate a shared secret key by exploiting variations in...
ICB
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. Our goal is to extract consistent bits from the same fingerprint in a noisy environment. Such bits can then be used as a secret key in several cryptographic applications...
MM
2004
ACM
15 years 5 months ago
2004
ACM
In this paper we describe the design and implementation of a mobile phone picture sharing system MobShare that enables immediate, controlled, and organized sharing of mobile pictu...