Questions tagged [palisade]
7 questions
5
votes
3 answers
Homomorphic encryption using Palisade library
To all homomorphic encryption experts out there:
I'm using the PALISADE library:
int plaintextModulus = 65537;
float sigma = 3.2;
SecurityLevel securityLevel = HEStd_128_classic;
uint32_t depth = 2;
//Instantiate the crypto…
Cowas
- 328
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2
votes
1 answer
Palisade: EvalMult between plaintext and ciphertext resulting in tower size mismatch
I hope someone can help me understand an error I get when using Palisades. I want to only use the first 329 slots of a BGV ciphertext, and zero out the rest (which at some point contains some 'rubbish' I don't want to re-enter the first 329 slots…
Håvard Raddum
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1
vote
1 answer
Cross Compiling PALSIADE for android
we are trying to build PALISADE (https://git.njit.edu/palisade/PALISADE) for Android. We have made some Progress by building “gmp” and “ntl” successfully for Android.
GMP is able to cross compile out of the box. NTL was a bit more tricky. We used…
Arne Fischer
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0
votes
0 answers
Division/Bit-shift in Palisade Homomorphic Encryption
I am trying to convert a benchmark to homomorphic domain, and I'm using Palisade library for that due to its support of multiple schemes like BFV, BGV, CKKS.
I am currently using BFV scheme.
There is a line in the code-
y = x >> 6.
This line in my…
Kshitij
- 1
0
votes
1 answer
VSCode cannot find package but CLion can (CMake)
I was wondering what the difference is between using cmake and (compile_commands and compile_flags) in VSCode? I'm running into an issue where even though I've got my CMake set up correctly (builds just fine on Clion), I run into issues when trying…
IanQ
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0
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1 answer
Palisade development library can't compile example code
OS: Linux
I have been trying to run this example code from the Palisade FHE library for days. After successfully compiling the library itself, I tried to make a makefile for one of its example programs and get this very long error about a missing…
KNOB Personal
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-1
votes
1 answer
Homomorphic encryption: Matrix Vector multiplication using PALISADE library
To all he-experts out there:
I want to implement a matrix-vector multiplication with very large matrices (600000 x 55). Currently I am able to perform he operations like Addition, Multiplication, InnerProduct etc. with small inputs. When I try to…
Cowas
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