147 search results - page 17 / 30 » Logarithmic keying |
193
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EUROCRYPT
2011
Springer
14 years 9 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...
152
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CRYPTO
2012
Springer
13 years 8 months 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. ...
174
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IJNSEC
2008
15 years 6 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�...
154
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CTRSA
2009
Springer
16 years 23 days 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...
162
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SETA
2004
Springer
15 years 11 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...