2 search results - page 1 / 1 » A Simple BGN-Type Cryptosystem from LWE |
EUROCRYPT
2010
Springer
13 years 9 months ago
2010
Springer
We construct a simple public-key encryption scheme that supports polynomially many additions and one multiplication, similar to the cryptosystem of Boneh, Goh, and Nissim (BGN). S...
CTRSA
2011
Springer
12 years 8 months ago
2011
Springer
We analyze the concrete security and key sizes of theoretically sound lattice-based encryption schemes based on the “learning with errors” (LWE) problem. Our main contribution...