1073 search results - page 195 / 215 » Secure context-sensitive authorization |
CSCW
2012
ACM
13 years 5 months ago
2012
ACM
Independence is key to a successful transition to adulthood for individuals with autism. Social support is a crucial factor for achieving adaptive self-help life skills. In this p...
ASIACRYPT
2007
Springer
15 years 4 months ago
2007
Springer
An extended abstract of this paper appears in Kaoru Kurosawa (Ed.): Advances in Cryptology ASIACRYPT 2007, volume 4833 of Lecture Notes in Computer Science, pages 265–282, Spring...
ISW
2005
Springer
15 years 3 months ago
2005
Springer
In a group signature [19], any group member can sign on behalf of the group while remaining anonymous, but its identity can be traced in an future dispute investigation. Essentiall...
FOSSACS
2004
Springer
15 years 3 months ago
2004
Springer
safeDpi is a distributed version of the Picalculus, in which processes are located at dynamically created sites. Parametrised code may be sent between sites using so-called ports, ...
EUROCRYPT
2001
Springer
15 years 2 months ago
2001
Springer
We formalize the notion of a cryptographic counter, which allows a group of participants to increment and decrement a cryptographic representation of a (hidden) numerical value pri...