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update experiments
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@WeiqiNs
WeiqiNs committed Feb 25, 2025
1 parent fb9ef70 commit 853b46f
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Showing 2 changed files with 52 additions and 26 deletions.
39 changes: 26 additions & 13 deletions experiment/total_multi_join.cpp
View file
Original file line number Diff line number Diff line change
Expand Up @@ -32,14 +32,22 @@ void ipe_total_multi_join_time(const int round){
auto end = std::chrono::high_resolution_clock::now();
time += end - start;

for (int j = 0; j < pow(2, 1); ++j){
// Generate ciphertext.
auto ct_order = IpeJoin::enc(pp_order, msk_order, order[round], 1);
auto ct_customer = IpeJoin::enc(pp_customer, msk_customer, customer[round], 1);
// Timing for order.
for (auto& order_row: order){
auto ct_order = IpeJoin::enc(pp_order, msk_order, order_row, 1);
// Total timings.
start = std::chrono::high_resolution_clock::now();
std::ignore = IpeJoin::dec(ct_order, sk_order);
end = std::chrono::high_resolution_clock::now();
time += end - start;
}

// Timing for customer.
for (auto& customer_row: customer){
auto ct_customer = IpeJoin::enc(pp_order, msk_order, customer_row, 1);
// Total timings.
start = std::chrono::high_resolution_clock::now();
std::ignore = Group::cmp_gt(IpeJoin::dec(ct_order, sk_order), IpeJoin::dec(ct_customer, sk_customer));
std::ignore = IpeJoin::dec(ct_customer, sk_customer);
end = std::chrono::high_resolution_clock::now();
time += end - start;
}
Expand Down Expand Up @@ -104,17 +112,22 @@ void our_total_multi_join_time(const int round){
auto end = std::chrono::high_resolution_clock::now();
time += end - start;

for (int j = 0; j < pow(2, 1); ++j){
// Generate ciphertext.
auto ct_order = Join::enc(pp_order, msk_order, order[round], 1);
auto ct_customer = Join::enc(pp_customer, msk_customer, customer[round], 1);
// Timing for order.
for (auto& order_row: order){
auto ct_order = Join::enc(pp_order, msk_order, order_row, 1);
// Total timings.
start = std::chrono::high_resolution_clock::now();
std::ignore = Join::dec(pp_order, ct_order, sk_order, sel_order);
end = std::chrono::high_resolution_clock::now();
time += end - start;
}

// Timing for customer.
for (auto& customer_row: customer){
auto ct_customer = Join::enc(pp_customer, msk_customer, customer_row, 1);
// Total timings.
start = std::chrono::high_resolution_clock::now();
std::ignore = Group::cmp_gt(
Join::dec(pp_order, ct_order, sk_order, sel_order),
Join::dec(pp_customer, ct_customer, sk_customer, sel_customer)
);
std::ignore = Join::dec(pp_customer, ct_customer, sk_customer, sel_customer);
end = std::chrono::high_resolution_clock::now();
time += end - start;
}
Expand Down
39 changes: 26 additions & 13 deletions experiment/total_single_join.cpp
View file
Original file line number Diff line number Diff line change
Expand Up @@ -32,14 +32,22 @@ void ipe_total_single_join_time(const int round){
auto end = std::chrono::high_resolution_clock::now();
time += end - start;

for (int j = 0; j < pow(2, 20); ++j){
// Generate ciphertext.
auto ct_order = IpeJoin::enc(pp_order, msk_order, order[round], 1);
auto ct_customer = IpeJoin::enc(pp_customer, msk_customer, customer[round], 1);
// Timing for order.
for (auto& order_row: order){
auto ct_order = IpeJoin::enc(pp_order, msk_order, order_row, 1);
// Total timings.
start = std::chrono::high_resolution_clock::now();
std::ignore = IpeJoin::dec(ct_order, sk_order);
end = std::chrono::high_resolution_clock::now();
time += end - start;
}

// Timing for customer.
for (auto& customer_row: customer){
auto ct_customer = IpeJoin::enc(pp_order, msk_order, customer_row, 1);
// Total timings.
start = std::chrono::high_resolution_clock::now();
std::ignore = Group::cmp_gt(IpeJoin::dec(ct_order, sk_order), IpeJoin::dec(ct_customer, sk_customer));
std::ignore = IpeJoin::dec(ct_customer, sk_customer);
end = std::chrono::high_resolution_clock::now();
time += end - start;
}
Expand Down Expand Up @@ -104,17 +112,22 @@ void our_total_single_join_time(const int round){
auto end = std::chrono::high_resolution_clock::now();
time += end - start;

for (int j = 0; j < pow(2, 20); ++j){
// Generate ciphertext.
auto ct_order = Join::enc(pp_order, msk_order, order[round], 1);
auto ct_customer = Join::enc(pp_customer, msk_customer, customer[round], 1);
// Timing for order.
for (auto& order_row: order){
auto ct_order = Join::enc(pp_order, msk_order, order_row, 1);
// Total timings.
start = std::chrono::high_resolution_clock::now();
std::ignore = Join::dec(pp_order, ct_order, sk_order, sel_order);
end = std::chrono::high_resolution_clock::now();
time += end - start;
}

// Timing for customer.
for (auto& customer_row: customer){
auto ct_customer = Join::enc(pp_customer, msk_customer, customer_row, 1);
// Total timings.
start = std::chrono::high_resolution_clock::now();
std::ignore = Group::cmp_gt(
Join::dec(pp_order, ct_order, sk_order, sel_order),
Join::dec(pp_customer, ct_customer, sk_customer, sel_customer)
);
std::ignore = Join::dec(pp_customer, ct_customer, sk_customer, sel_customer);
end = std::chrono::high_resolution_clock::now();
time += end - start;
}
Expand Down

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