738 search results - page 136 / 148 » Privacy Protection for Speech Information |
WPES
2003
ACM
14 years 29 days ago
2003
ACM
We present a model and protocol for anonymous credentials. Rather than using deterrents to ensure non-transferability, our model uses secure hardware with biometric authentication...
TRUST
2010
Springer
14 years 23 days ago
2010
Springer
Abstract. Increasing adoption of smartphones in recent times has begun to attract more and more malware writers towards these devices. Among the most prominent and widely adopted o...
ACSAC
2000
IEEE
14 years 4 days ago
2000
IEEE
It is well-known that CA plays the central role in PKI. In this paper we introduce a new component into PKI, DA (decryption authority), which decrypts important and sensitive mess...
CCS
2007
ACM
13 years 11 months ago
2007
ACM
Given a history of packet transmissions and an excerpt of a possible packet payload, the payload attribution problem requires the identification of sources, destinations and the t...
ECRIME
2007
13 years 11 months ago
2007
We propose a scheme that exploits scale to prevent phishing. We show that while stopping phishers from obtaining passwords is very hard, detecting the fact that a password has bee...