977 search results - page 99 / 196 » Secure Computation with Fixed-Point Numbers |
IACR
2011
12 years 8 months ago
2011
We present a radically new approach to fully homomorphic encryption (FHE) that dramatically improves performance and bases security on weaker assumptions. A central conceptual con...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract—Numerous authentication schemes have been proposed in the past for protecting communication authenticity and integrity in wireless sensor networks. Most of them however ...
DAC
1999
ACM
14 years 10 months ago
1999
ACM
A number of researchers have proposed using digital marks to provide ownership identification for intellectual property. Many of these techniques share three specific weaknesses: ...
PKC
2009
Springer
14 years 9 months ago
2009
Springer
This paper proposes a chosen-ciphertext secure variant of the ElGamal public-key encryption scheme which generates very compact ciphertexts for messages of arbitrary length. The ci...
IEEEARES
2008
IEEE
14 years 3 months ago
2008
IEEE
— Finding evidence of antedating is an important goal in many digital investigations. This paper explores how causality can expose antedating by investigating storage systems for...