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Set up 2pc/mpc specialization

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This commit is contained in:
Andrew Morris
2025-02-03 14:40:04 +11:00
parent c23e257841
commit 63ff747be4
6 changed files with 149 additions and 59 deletions
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26
programs/jslib.cpp
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@@ -7,7 +7,8 @@
#include "emp-tool/io/i_raw_io.h"
#include "emp-agmpc/mpc.h"
void run_impl(int party, int nP);
void run_2pc_impl(int party, int nP);
void run_mpc_impl(int party, int nP);
// Implement send_js function to send data from C++ to JavaScript
EM_JS(void, send_js, (int party2, char channel_label, const void* data, size_t len), {
@@ -223,8 +224,13 @@ void handle_output_bits(const std::vector<bool>& output_bits) {
extern "C" {
EMSCRIPTEN_KEEPALIVE
void run(int party, int size) {
run_impl(party + 1, size);
void run_2pc(int party, int size) {
run_2pc_impl(party + 1, size);
}
EMSCRIPTEN_KEEPALIVE
void run_mpc(int party, int size) {
run_mpc_impl(party + 1, size);
}
EMSCRIPTEN_KEEPALIVE
@@ -238,7 +244,19 @@ extern "C" {
}
}
void run_impl(int party, int nP) {
void run_2pc_impl(int party, int nP) {
if (nP != 2) {
throw std::runtime_error("2PC only supports 2 parties");
}
if (party != 1 && party != 2) {
throw std::runtime_error("Invalid party number");
}
throw std::runtime_error("TODO: 2PC specialization");
}
void run_mpc_impl(int party, int nP) {
try {
std::shared_ptr<IMultiIO> io = std::make_shared<MultiIOJS>(party, nP);
auto circuit = get_circuit();