570 search results - page 14 / 114 » Black-box constructions for secure computation |
SCN
2010
Springer
13 years 6 months ago
2010
Springer
Exposure of a secret key is a significant threat in practice. As a notion of security against key exposure, Dodis et al. advocated key-insulated security, and proposed concrete k...
STOC
2007
ACM
14 years 8 months ago
2007
ACM
A zero-knowledge proof allows a prover to convince a verifier of an assertion without revealing any further information beyond the fact that the assertion is true. Secure multipar...
CRYPTO
2001
Springer
14 years 11 days ago
2001
Springer
In this paper we show that any two-party functionality can be securely computed in a constant number of rounds, where security is obtained against malicious adversaries that may ar...
CISC
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. Certificateless cryptography introduced by Al-Riyami and Paterson eliminates the key escrow problem inherent in identity based cryptosystems. Even though building practic...
ASIACRYPT
2008
Springer
13 years 10 months ago
2008
Springer
Encryption schemes that support computation on encrypted data are useful in constructing efficient and intuitively simple cryptographic protocols. However, the approach was previo...