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non interactive mp works

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This commit is contained in:
Janmajaya Mall
2024-06-18 19:45:04 +05:30
parent 88fdc6ac5c
commit a95751f560
17 changed files with 1230 additions and 496 deletions
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35
examples/fheuint8.rs
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@@ -6,9 +6,9 @@ fn plain_circuit(a: u8, b: u8, c: u8) -> u8 {
(a + b) * c
}
fn fhe_circuit(fhe_a: &FheUint8, fhe_b: &FheUint8, fhe_c: &FheUint8) -> FheUint8 {
&(fhe_a + fhe_b) * fhe_c
}
// fn fhe_circuit(fhe_a: &FheUint8, fhe_b: &FheUint8, fhe_c: &FheUint8) ->
// FheUint8 { &(fhe_a + fhe_b) * fhe_c
// }
fn main() {
set_parameter_set(ParameterSelector::MultiPartyLessThanOrEqualTo16);
@@ -50,22 +50,25 @@ fn main() {
let fhe_b = public_key.encrypt(&b);
let fhe_c = public_key.encrypt(&c);
let fhe_batched = public_key.encrypt(vec![12, 3u8].as_slice());
// fhe evaluation
let now = std::time::Instant::now();
let fhe_out = fhe_circuit(&fhe_a, &fhe_b, &fhe_c);
println!("Circuit time: {:?}", now.elapsed());
// let now = std::time::Instant::now();
// let fhe_out = fhe_circuit(&fhe_a, &fhe_b, &fhe_c);
// println!("Circuit time: {:?}", now.elapsed());
// plain evaluation
let out = plain_circuit(a, b, c);
// // plain evaluation
// let out = plain_circuit(a, b, c);
// generate decryption shares to decrypt ciphertext fhe_out
let decryption_shares = client_keys
.iter()
.map(|k| k.gen_decryption_share(&fhe_out))
.collect_vec();
// // generate decryption shares to decrypt ciphertext fhe_out
// let decryption_shares = client_keys
// .iter()
// .map(|k| k.gen_decryption_share(&fhe_out))
// .collect_vec();
// decrypt fhe_out using decryption shares
let got_out = client_keys[0].aggregate_decryption_shares(&fhe_out, &decryption_shares);
// // decrypt fhe_out using decryption shares
// let got_out = client_keys[0].aggregate_decryption_shares(&fhe_out,
// &decryption_shares);
assert_eq!(got_out, out);
// assert_eq!(got_out, out);
}