233 search results - page 16 / 47 » CAPTCHA: Using Hard AI Problems for Security |
WISA
2004
Springer
15 years 3 months ago
2004
Springer
The most common way to implement full-disk encryption (as opposed to encrypted file systems) in the GNU/Linux operating system is using the encrypted loop device, known as CryptoL...
CCS
2009
ACM
15 years 2 months ago
2009
ACM
Identity theft has fostered to a major security problem on the Internet, in particular stealing passwords for web applications through phishing and malware. We present TruWallet, ...
CSREASAM
2007
14 years 11 months ago
2007
A nominative signature scheme allows a nominator (or signer) and a nominee (or verifier) to jointly generate and publish a signature in such a way that only the nominee can verify...
85
Voted
TCC
2009
Springer
15 years 10 months ago
2009
Springer
In the setting of secure computation, a set of parties wish to securely compute some function of their inputs, in the presence of an adversary. The adversary in question may be st...
97
Voted
CCS
2007
ACM
15 years 3 months ago
2007
ACM
A group key agreement protocol (GKA) allows a set of players to establish a shared secret key which can be used to secure a subsequent communication. Several efficient constantrou...