HElib is an open-source software library that implements homomorphic encryption. It supports the BGV scheme with bootstrapping and the Approximate Number CKKS scheme. HElib also includes optimizations for efficient homomorphic evaluation, focusing on effective use of ciphertext packing techniques and on the Gentry-Halevi-Smart optimizations.
In GTestExtractDigits I want to extract bits. This way, I put p=2 but even when I change m to big values the security is alway 0.
Does it mean that it is not secure ? If yes is it possible to process secure bits extraction with other parameters or functions ?
In GTestExtractDigits I want to extract bits. This way, I put p=2 but even when I change
mto big values the security is alway 0. Does it mean that it is not secure ? If yes is it possible to process secure bits extraction with other parameters or functions ?Thanks for your help.