1150 search results - page 47 / 230 » Beacon Based Authentication |
CVPR
2008
IEEE
13 years 10 months ago
2008
IEEE
Most digital still color cameras use a single electronic sensor (CCD or CMOS) overlaid with a color filter array. At each pixel location only one color sample is taken, and the ot...
ICMCS
2009
IEEE
13 years 6 months ago
2009
IEEE
Reversible or lossless data hiding enables host media to be restored from marked media without any loss of host information. However, since most of existing lossless data hiding m...
ASIACRYPT
2004
Springer
14 years 2 months ago
2004
Springer
We investigate efficient protocols for password-authenticated key exchange based on the RSA public-key cryptosystem. To date, most of the published protocols for password-authentic...
ASIACRYPT
2000
Springer
14 years 1 months ago
2000
Springer
Abstract. There have been many proposals in recent years for passwordauthenticated key exchange protocols. Many of these have been shown to be insecure, and the only ones that seem...
CRYPTO
2003
Springer
14 years 2 months ago
2003
Springer
We present a new construction based on modular groups. A novel element of our construction is to embed each input into a sequence of matrices with determinant ±1, the product of w...