CRYPTO
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. In this work, we introduce one-time programs, a new computational paradigm geared towards security applications. A one-time program can be executed on a single input, who...
CRYPTO
2008
Springer
14 years 1 months ago
2008
Springer
Prior approaches [15, 14] to building collusion-free protocols require exotic channels. By taking a conceptually new approach, we are able to use a more digitally-friendly communic...
CRYPTO
2008
Springer
14 years 1 months ago
2008
Springer
We examine the combination of two directions in the field of privacy concerning computations over distributed private inputs
CRYPTO
2008
Springer
14 years 1 months ago
2008
Springer
CRYPTO
2008
Springer
14 years 1 months ago
2008
Springer
PQCRYPTO
2010
14 years 1 months ago
2010
Abstract. Recently, the Csignature scheme has been completely broken by Dubois et al. [2, 3]. As a consequence, the security of SFLASH and other multivariate public key systems hav...
CTRSA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Multi-signatures allow multiple signers to jointly authenticate a message using a single compact signature. Many applications however require the public keys of the signe...
CTRSA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Known compact e-cash schemes are constructed from signature schemes with efficient protocols and verifiable random functions. In this paper, we introduce a different ap...
CHES
2007
Springer
14 years 1 months ago
2007
Springer
ASIACRYPT
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. In secure computation among a set P of players one considers an adversary who can corrupt certain players. The three usually considered types of corruption are active, pa...