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This commit is contained in:
Marcel Keller
2023-05-09 14:49:52 +10:00
parent c62ab2ca1e
commit 6cc3fccef0
135 changed files with 1658 additions and 1062 deletions
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27
Utils/Fake-Offline.cpp
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@@ -189,13 +189,15 @@ void make_inputs(const typename T::mac_type& key,int N,int ntrip,const string& s
/* Generate Inputs */
for (int player=0; player<N; player++)
{ for (int i=0; i<N; i++)
{ stringstream filename;
filename << get_prep_sub_dir<T>(prep_data_prefix, N) << "Inputs-"
<< T::type_short() << "-P" << i << "-" << player;
cout << "Opening " << filename.str() << endl;
outf[i].open(filename.str().c_str(),ios::out | ios::binary);
{
string filename = PrepBase::get_input_filename(
get_prep_sub_dir<T>(prep_data_prefix, N), T::type_short(), player,
i);
cout << "Opening " << filename << endl;
outf[i].open(filename, ios::out | ios::binary);
file_signature<T>().output(outf[i]);
if (outf[i].fail()) { throw file_error(filename.str().c_str()); }
if (outf[i].fail())
throw file_error(filename);
}
for (int i=0; i<ntrip; i++)
{
@@ -329,15 +331,15 @@ void make_DES(const typename T::mac_type& key, int N, int ntrip, bool zero)
}
template<class T>
void make_Sbox(const typename T::mac_type& key, int N, int ntrip, bool zero, T, gf2n_short)
void make_Sbox(const typename T::mac_type& key, int N, int ntrip, bool zero, T, true_type)
{
make_AES<T>(key, N, ntrip, zero);
make_DES<T>(key, N, ntrip, zero);
}
template<class T, class U>
void make_Sbox(const typename T::mac_type& key, int N, int ntrip, bool zero, T, U)
template<class T>
void make_Sbox(const typename T::mac_type& key, int N, int ntrip, bool zero, T, false_type)
{
(void)key, (void)N, (void)ntrip, (void)zero;
}
@@ -345,7 +347,7 @@ void make_Sbox(const typename T::mac_type& key, int N, int ntrip, bool zero, T,
template<class T>
void make_Sbox(const typename T::mac_type& key, int N, int ntrip, bool zero)
{
make_Sbox(key, N, ntrip, zero, T(), typename T::clear());
make_Sbox(key, N, ntrip, zero, T(), T::clear::characteristic_two);
}
template<class T>
@@ -777,6 +779,8 @@ int FakeParams::generate()
generate_field<typename T::clear>(T::clear::prime_field);
generate_field<gf2n>(true_type());
if (gf2n::degree() != gf2n_short::degree())
generate_field<gf2n_short>(true_type());
// default
generate_ring<64>();
@@ -807,8 +811,11 @@ void FakeParams::generate_field(true_type)
make_basic<PostSacriRepFieldShare<U>>({}, nplayers, default_num, zero);
make_with_mac_key<SpdzWiseShare<MaliciousRep3Share<U>>>(nplayers, default_num, zero);
}
else if (nplayers == 4)
make_basic<Rep4Share<U>>({}, nplayers, default_num, zero);
make_basic<SemiShare<U>>({}, nplayers, default_num, zero);
make_basic<DealerShare<U>>({}, nplayers, default_num, zero);
if (nplayers > 2)
{