147 search results - page 17 / 30 » Logarithmic keying |
EUROCRYPT
2011
Springer
13 years 1 months ago
2011
Springer
We construct the first homomorphic signature scheme that is capable of evaluating multivariate polynomials on signed data. Given the public key and a signed data set, there is an...
CRYPTO
2012
Springer
12 years 8 days ago
2012
Springer
We present a compiler that converts any circuit into one that remains secure even if a constant fraction of its wires are tampered with. Following the seminal work of Ishai et al. ...
IJNSEC
2008
13 years 9 months ago
2008
In a blind signature scheme, the user can get a signature sig(m) on message m generated from the signer's blind signature sig(m ) on blinded message m , but the signer can�...
CTRSA
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. Identity-Based Encryption (IBE) offers an interesting alternative to PKI-enabled encryption as it eliminates the need for digital certificates. While revocation has bee...
SETA
2004
Springer
14 years 3 months ago
2004
Springer
In order to reduce key sizes and bandwidth, cryptographic systems have been proposed using minimal polynomials to represent finite field elements. These systems are essentially e...