1161 search results - page 45 / 233 » Group Message Authentication |
SAINT
2003
IEEE
14 years 2 months ago
2003
IEEE
A public key infrastructure is generally (and effectively) used for cryptographically secure authentication in the networks. Ad-hoc networks are formed in haphazard manner. Securi...
GROUP
2005
ACM
14 years 2 months ago
2005
ACM
Over the last several years, studies of instant messaging have observed its increasing role in the workplace[1] and in social situations[2]. We propose that modifying applications...
WPES
2003
ACM
14 years 2 months ago
2003
ACM
Hidden Credentials are useful in situations where requests for service, credentials, access policies and resources are extremely sensitive. We show how transactions which depend o...
GROUP
2005
ACM
14 years 2 months ago
2005
ACM
We present an analysis of privacy attitudes and practices in Instant Messaging based on responses to an online questionnaire. On a 7point Likert scale, the reported concern about ...
OZCHI
2005
ACM
14 years 2 months ago
2005
ACM
Supporting awareness plays a prominent role in facilitating natural and effective communication in Instant Messaging (IM). This paper reports our empirical study of awareness in I...