729 search results - page 102 / 146 » Towards Secure e-Services |
SPEECH
2011
13 years 4 months ago
2011
Typical speech enhancement methods, based on the short-time Fourier analysis-modification-synthesis (AMS) framework, modify only the magnitude spectrum and keep the phase spectru...
TC
2010
13 years 3 months ago
2010
Tweakable enciphering schemes are length preserving block cipher modes of operation that provide a strong pseudo-random permutation. It has been suggested that these schemes can b...
ASIACRYPT
2011
Springer
12 years 9 months ago
2011
Springer
The assumption of the availability of tamper-proof hardware tokens has been used extensively in the design of cryptographic primitives. For example, Katz (Eurocrypt 2007) suggests ...
GIL
2011
12 years 8 months ago
2011
Abstract: Several global developments such as the growing demand for bioenergy, limits in the availability of water and diminishing production resources as well as sector-wide cris...
ICDE
2006
IEEE
14 years 3 months ago
2006
IEEE
The growing sophistication and diversity of malicious activity in the Internet presents a serious challenge for network security analysts. In this paper, we describe our efforts t...