82 search results - page 16 / 17 » Distributed Public-Key Cryptography from Weak Secrets |
STOC
2010
ACM
13 years 9 months ago
2010
ACM
We study the problem of "privacy amplification": key agreement between two parties who both know a weak secret w, such as a password. (Such a setting is ubiquitous on th...
TCC
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. In an identity based encryption scheme, each user is identified by a unique identity string. An attribute based encryption scheme (ABE), in contrast, is a scheme in whic...
EUROCRYPT
2005
Springer
13 years 11 months ago
2005
Springer
Biometric data offer a potential source of high-entropy, secret information that can be used in cryptographic protocols provided two issues are addressed: (1) biometric data are n...
GLOBECOM
2009
IEEE
14 years 16 days ago
2009
IEEE
—The emerging biometric cryptography has gained significant interests for key management and privacy protection, but the previously proposed schemes using set metrics for finge...
CODASPY
2012
12 years 1 months ago
2012
Main stream operating system kernels lack a strong and reliable mechanism for identifying the running processes and binding them to the corresponding executable applications. In t...