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More honest-majority three-party computation (modulo prime and malicious binary).

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This commit is contained in:
Marcel Keller
2018-11-30 15:14:43 +11:00
parent 69ffa077f2
commit ea59419de2
160 changed files with 3767 additions and 1661 deletions
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25
GC/Thread.hpp
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@@ -25,8 +25,9 @@ void* Thread<T>::run_thread(void* thread)
}
template<class T>
Thread<T>::Thread(int thread_num, Machine<T>& machine, Names& N) :
machine(machine), processor(machine), protocol(0), N(N), P(0),
Thread<T>::Thread(int thread_num, ThreadMaster<T>& master) :
master(master), machine(master.machine), processor(machine),
protocol(0), N(master.N), P(0),
thread_num(thread_num)
{
pthread_create(&thread, 0, run_thread, this);
@@ -35,6 +36,8 @@ Thread<T>::Thread(int thread_num, Machine<T>& machine, Names& N) :
template<class T>
Thread<T>::~Thread()
{
if (MC)
delete MC;
if (P)
delete P;
if (protocol)
@@ -53,8 +56,8 @@ void Thread<T>::run()
else
P = new PlainPlayer(N, thread_num << 16);
protocol = new typename T::Protocol(*P);
string input_file = "Player-Data/Input-P" + to_string(N.my_num()) + "-" + to_string(thread_num);
processor.open_input_file(input_file);
MC = this->new_mc();
processor.open_input_file(N.my_num(), thread_num);
done.push(0);
pre_run();
@@ -67,7 +70,7 @@ void Thread<T>::run()
}
post_run();
MC.Check(*P);
MC->Check(*P);
}
template<class T>
@@ -91,4 +94,16 @@ void Thread<T>::finish()
pthread_join(thread, 0);
}
template<class T>
int GC::Thread<T>::n_interactive_inputs_from_me(InputArgList& args)
{
int res = 0;
if (thread_num == 0 and master.opts.interactive)
res = args.n_inputs_from(P->my_num());
if (res > 0)
cout << "Please enter " << res << " numbers:" << endl;
return res;
}
} /* namespace GC */