14 search results - page 3 / 3 » Verifiable Rotation of Homomorphic Encryptions |
TRUST
2010
Springer
13 years 10 months ago
2010
Springer
Secure outsourcing of computation to an untrusted (cloud) service provider is becoming more and more important. Pure cryptographic solutions based on fully homomorphic and verifia...
IJISEC
2010
13 years 2 months ago
2010
We propose a generalization of Paillier's probabilistic public key system, in which the expansion factor is reduced and which allows to adjust the block length of the scheme e...
SPW
2004
Springer
13 years 10 months ago
2004
Springer
This note presents a new way of composing cryptographic primitives which makes some novel combinations possible. For example, one can do threshold decryption using standard block c...
CRYPTO
2011
Springer
12 years 4 months ago
2011
Springer
We consider the problem of delegating computation, where the delegator doesn’t even know the input to the function being delegated, and runs in time significantly smaller than ...