1190 search results - page 206 / 238 » Secure off-the-record messaging |
SAC
2010
ACM
14 years 5 months ago
2010
ACM
CAPTCHAs protect online resources and services from automated access. From an attacker’s point of view, they are typically perceived as an annoyance that prevents the mass creat...
ICDE
2009
IEEE
14 years 5 months ago
2009
IEEE
— Spurred by financial scandals and privacy concerns, governments worldwide have moved to ensure confidence in digital records by regulating their retention and deletion. These...
COMPSAC
2009
IEEE
14 years 5 months ago
2009
IEEE
— This paper presents the architecture, design and implementation of an email server that runs on a bare PC without an operating system or hard-disk. In addition to providing sta...
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—Free-space optical (FSO) links are competitive wireless links offering high data rate, security and low system complexity. For mobile applications, e.g., from a ground b...
TPHOL
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract. We consider a formalisation of a notion of observer (or intruder) theories, commonly used in symbolic analysis of security protocols. An observer theory describes the kno...