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130
Voted
EUROCRYPT
2001
Springer
15 years 8 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...
146
Voted
STOC
1996
ACM
15 years 7 months ago
1996
ACM
A fundamental problem in designing secure multi-party protocols is how to deal with adaptive adversaries i.e., adversaries that may choose the corrupted parties during the course ...
116
Voted
SP
2010
IEEE
15 years 7 months ago
2010
IEEE
In this work, we design a method for creating public key broadcast encryption systems. Our main technical innovation is based on a new “two equation” technique for revoking us...
131
Voted
DIM
2005
ACM
15 years 5 months ago
2005
ACM
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...
146
Voted
CCS
2010
ACM
15 years 3 months ago
2010
ACM
Secure two-party computation allows two untrusting parties to jointly compute an arbitrary function on their respective private inputs while revealing no information beyond the ou...