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Circuit_Tests.cpp
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#include "Circuit_Tests.h"
#include <cryptoTools/Circuit/BetaLibrary.h>
#include <cryptoTools/Crypto/PRNG.h>
#include <cryptoTools/Common/Log.h>
#include <random>
#include <fstream>
#include <cryptoTools/Common/TestCollection.h>
using namespace oc;
#ifdef ENABLE_CIRCUITS
i64 signExtend(i64 v, u64 b, bool print)
{
if (b != 64)
{
i64 loc = (i64(1) << (b - 1));
i64 sign = v & loc;
if (sign)
{
i64 mask = i64(-1) << (b);
auto ret = v | mask;
if (print)
{
std::cout << "sign: " << BitVector((u8*)&sign, 64) << std::endl;;
std::cout << "mask: " << BitVector((u8*)&mask, 64) << std::endl;;
std::cout << "v : " << BitVector((u8*)&v, 64) << std::endl;;
std::cout << "ret : " << BitVector((u8*)&ret, 64) << std::endl;;
}
return ret;
}
else
{
i64 mask = (i64(1) << b) - 1;
auto ret = v & mask;
if (print)
{
std::cout << "sign: " << BitVector((u8*)&loc, 64) << std::endl;;
std::cout << "mask: " << BitVector((u8*)&mask, 64) << std::endl;;
std::cout << "v : " << BitVector((u8*)&v, 64) << std::endl;;
std::cout << "ret : " << BitVector((u8*)&ret, 64) << std::endl;;
}
return ret;
}
}
return v;
}
i64 signExtend(i64 v, u64 b)
{
return signExtend(v, b, false);
}
u64 mask(u64 v, u64 b)
{
return v & ((1ull << b) - 1);
}
void BetaCircuit_int_Adder_Test()
{
setThreadName("CP_Test_Thread");
BetaLibrary lib;
PRNG prng(ZeroBlock);
u64 tries = 100;
u64 size = 57;
for (u64 i = 10; i < tries; ++i)
{
prng.SetSeed(block(i, i));
size = (prng.get<u64>() % 16) + 2;// i + 2;//
i64 a = signExtend(prng.get<i64>(), size);
i64 b = signExtend(prng.get<i64>(), size);
i64 c = signExtend((a + b), size);
auto* cir1 = lib.int_int_add(size, size, size, BetaLibrary::Optimized::Depth);
auto* cir2 = lib.int_int_add(size, size, size, BetaLibrary::Optimized::Size);
auto* cir3 = lib.int_int_add(size, size, size, BetaLibrary::Optimized::Size);
//msb->levelByAndDepth();
//cir1->levelByAndDepth();
cir3->levelByAndDepth(BetaCircuit::LevelizeType::NoReorder);
std::vector<BitVector> inputs(2), output1(1), output2(1), output3(1), output4(1), output5(1);
inputs[0].append((u8*)&a, size);
inputs[1].append((u8*)&b, size);
output1[0].resize(size);
output2[0].resize(1);
output5[0].resize(1);
output3[0].resize(size);
output4[0].resize(size);
//std::cout << "\n\n\ni=" << i << std::endl;
cir1->evaluate(inputs, output1);
//std::cout << "msb " << size << " -> " << msb->mNonlinearGateCount / double(size) << std::endl;
i64 cc = 0;
memcpy(&cc, output1[0].data(), output1[0].sizeBytes());
cc = signExtend(cc, size);
if (cc != c)
{
std::cout << "i " << i << std::endl;
BitVector cExp;
cExp.append((u8*)&c, size);
std::cout << "a : " << inputs[0] << std::endl;
std::cout << "b : " << inputs[1] << std::endl;
std::cout << "exp: " << cExp << std::endl;
std::cout << "act: " << output1[0] << std::endl;
throw std::runtime_error(LOCATION);
}
cir2->evaluate(inputs, output3);
cir3->evaluate(inputs, output4);
auto* msb0 = lib.int_int_add_msb(size, BetaLibrary::Optimized::Depth);
auto* msb1 = lib.int_int_add_msb(size, BetaLibrary::Optimized::Size);
msb0->evaluate(inputs, output2);
msb1->evaluate(inputs, output5);
if (output2.back().back() != output1.back().back())
{
std::cout << "exp: " << output1.back().back() << std::endl;
std::cout << "act: " << output2.back().back() << std::endl;
throw std::runtime_error(LOCATION);
}
if (output2.back() != output5.back())
throw RTE_LOC;
if (output3.back().back() != output1.back().back())
{
std::cout << "exp: " << output1.back().back() << std::endl;
std::cout << "act: " << output3.back().back() << std::endl;
throw std::runtime_error(LOCATION);
}
if (output4.back().back() != output1.back().back())
{
std::cout << "exp: " << output1.back().back() << std::endl;
std::cout << "act: " << output4.back().back() << std::endl;
throw std::runtime_error(LOCATION);
}
}
}
void BetaCircuit_xor_and_lvl_test(const oc::CLP& cmd)
{
u64 w = 8;
u64 n = 10;
BetaCircuit cir;
BetaBundle a(w);
BetaBundle b(w);
BetaBundle c(w);
BetaBundle t0(w);
BetaBundle t1(w);
BetaBundle z(w);
cir.addInputBundle(a);
cir.addInputBundle(b);
cir.addInputBundle(c);
cir.addTempWireBundle(t0);
cir.addTempWireBundle(t1);
cir.addOutputBundle(z);
for (u64 i = 0; i < w; ++i)
{
cir.addGate(a[i], c[i], oc::GateType::Xor, t0[i]);
//cir.addCopy(t0[i], t1[i]);
cir.addGate(t0[i], b[i], oc::GateType::And, z[i]);
}
BitVector in0(w);
BitVector in1(w);
BitVector in2(w);
for (u64 j = 0; j < n; ++j)
{
PRNG prng(block(0, 0));
prng.get(in0.data(), in0.sizeBytes());
prng.get(in1.data(), in1.sizeBytes());
prng.get(in2.data(), in2.sizeBytes());
std::vector<BitVector> inputs{ in0, in1, in2 };
std::vector<BitVector> outputs{ 1 }; outputs[0].resize(w);
cir.evaluate(inputs, outputs);
for (u64 i = 0; i < w; ++i)
{
u8 exp = (in0[i] ^ in2[i]) & in1[i];
u8 act = outputs[0][i];
if (exp != act)
throw RTE_LOC;
}
auto cirLvl = cir;
cirLvl.levelByAndDepth();
cirLvl.evaluate(inputs, outputs);
for (u64 i = 0; i < w; ++i)
{
u8 exp = (in0[i] ^ in2[i]) & in1[i];
u8 act = outputs[0][i];
if (exp != act)
throw RTE_LOC;
}
//std::cout << "check" << std::endl;
//for (auto gate : cirLvl.mGates)
//{
// oc::lout << "g " << gate.mInput[0] << " " << gate.mInput[1] << " " <<
// gateToString(gate.mType) << " " << gate.mOutput << std::endl;
//}
}
}
void compare(oc::BetaCircuit& c0, oc::BetaCircuit& c1)
{
u64 numTrials = 10;
using namespace oc;
u64 numInputs = c0.mInputs.size();
u64 numOutputs = c0.mOutputs.size();
if (numInputs != c1.mInputs.size())
throw std::runtime_error(LOCATION);
if (numOutputs != c1.mOutputs.size())
throw std::runtime_error(LOCATION);
std::vector<BitVector> inputs(numInputs);
std::vector<BitVector> output0(numOutputs), output1(numOutputs);
PRNG prng(ZeroBlock);
for (u64 t = 0; t < numTrials; ++t)
{
for (u64 i = 0; i < numInputs; ++i)
{
if (c0.mInputs[i].size() != c1.mInputs[i].size())
throw RTE_LOC;
inputs[i].resize(c0.mInputs[i].size());
inputs[i].randomize(prng);
}
for (u64 i = 0; i < numOutputs; ++i)
{
if (c0.mOutputs[i].size() != c1.mOutputs[i].size())
throw RTE_LOC;
output0[i].resize(c0.mOutputs[i].size());
output1[i].resize(c0.mOutputs[i].size());
}
c0.evaluate(inputs, output0, false);
//std::cout << "\n";
c1.evaluate(inputs, output1, false);
for (u64 i = 0; i < numOutputs; ++i)
{
if (output0[i] != output1[i])
{
for (u64 j = 0; j < output0[i].size(); ++j)
std::cout << (j / 10);
std::cout << std::endl;
for (u64 j = 0; j < output0[i].size(); ++j)
std::cout << (j % 10);
std::cout << std::endl;
std::cout << output0[i] << std::endl;
std::cout << output1[i] << std::endl;
std::cout << (output0[i] ^ output1[i]) << std::endl;
throw RTE_LOC;
}
}
}
}
//void BetaCircuit_reorg_lvl_test(const oc::CLP& cmd)
//{
//
// BetaCircuit cir;
// BetaBundle in(1), out(3), temp(2);
// cir.addInputBundle(in);
// cir.addInputBundle(out);
// cir.mOutputs.push_back(out);
// cir.addTempWireBundle(temp);
//
// BetaWire w0 = in[0];
//
// BetaWire w64 = out[0];
// BetaWire w72 = out[1];
// BetaWire w128 = out[2];
// //BetaWire w64 = out[1];
//
// BetaWire w192 = temp[0];
// BetaWire w193 = temp[1];
//
//
// cir.addCopy(w0, w192);
//
// cir.addGate(w192, w64, GateType::Xor, w193);
// cir.addGate(w193, w72, GateType::And, w192);
// cir.addGate(w192, w64, GateType::Xor, w128);
//
// cir.addCopy(w0, w64);
//
//
// auto c2 = cir;
// cir.levelByAndDepth();
//
//
// compare(c2, cir);
//
//}
u8 msb(i64 v)
{
return (v >> 63) & 1;
}
void BetaCircuit_SequentialOp_Test()
{
setThreadName("CP_Test_Thread");
BetaLibrary lib;
PRNG prng(ZeroBlock);
u64 tries = 100;
for (u64 i = 0; i < tries; ++i)
{
u64 aSize = prng.get<u32>() % 24 + 1,
bSize = prng.get<u32>() % 24 + 1,
cSize = std::min<u64>(prng.get<u32>() % 24 + 1, std::max(aSize, bSize) + 1);
auto* cirAdd = lib.int_int_add(aSize, bSize, cSize);
//auto* cirNeg = lib.int_negate(aSize);
auto* cirInv = lib.int_bitInvert(aSize);
i64 a = signExtend(prng.get<i64>(), aSize);
i64 b = signExtend(prng.get<i64>(), bSize);
i64 c = signExtend((~a + b), cSize);
std::vector<BitVector> invInputs(1), invOutput(1);
invInputs[0].append((u8*)&a, aSize);
invOutput[0].resize(aSize);
cirInv->evaluate(invInputs, invOutput);
std::vector<BitVector> addInputs(2), addOutput(1);
addInputs[0] = invOutput[0];
addInputs[1].append((u8*)&b, bSize);
addOutput[0].resize(cSize);
cirAdd->evaluate(addInputs, addOutput);
i64 cc = 0;
memcpy(&cc, addOutput[0].data(), addOutput[0].sizeBytes());
cc = signExtend(cc, cSize);
if (cc != c)
{
std::cout << "i " << i << std::endl;
BitVector cExp;
cExp.append((u8*)&c, cSize);
std::cout << "a : " << invInputs[0] << std::endl;
std::cout << "~a : " << addInputs[0] << std::endl;
std::cout << "b : " << addInputs[1] << std::endl;
std::cout << "exp: " << cExp << std::endl;
std::cout << "act: " << addOutput[0] << std::endl;
throw RTE_LOC;
}
}
}
void BetaCircuit_int_Adder_const_Test()
{
setThreadName("CP_Test_Thread");
BetaLibrary lib;
PRNG prng(ZeroBlock);
u64 tries = 1000;
for (u64 i = 0; i < tries; ++i)
{
u64 aSize = prng.get<u32>() % 16 + 1,
bSize = prng.get<u32>() % 16 + 1,
cSize = std::min<u64>(prng.get<u32>() % 24 + 1, std::max(aSize, bSize) + 1);
i64 a = signExtend(prng.get<i64>(), aSize);
i64 b = signExtend(prng.get<i64>(), bSize);
i64 c = signExtend((a + b), cSize);
auto* cir0 = lib.int_intConst_add(aSize, bSize, b, cSize, BetaLibrary::Optimized::Size);
auto* cir1 = lib.int_intConst_add(aSize, bSize, b, cSize, BetaLibrary::Optimized::Depth);
std::vector<BitVector> inputs(1), output0(1), output1(1);
inputs[0].append((u8*)&a, aSize);
output0[0].resize(cSize);
output1[0].resize(cSize);
cir0->evaluate(inputs, output0);
cir1->evaluate(inputs, output1);
i64 cc0 = 0;
memcpy(&cc0, output0[0].data(), output0[0].sizeBytes());
cc0 = signExtend(cc0, cSize);
i64 cc1 = 0;
memcpy(&cc1, output1[0].data(), output1[0].sizeBytes());
cc1 = signExtend(cc1, cSize);
if (cc0 != c || cc1 != c)
{
std::cout << "i " << i << std::endl;
BitVector cExp;
cExp.append((u8*)&c, cSize);
std::cout << "a : " << inputs[0] << " " << a << std::endl;
std::cout << "b : " << BitVector((u8*)&b, bSize) << " " << b << std::endl;
std::cout << "exp : " << cExp << " " << c << std::endl;
std::cout << "act0: " << output0[0] << " " << cc0 << std::endl;
std::cout << "act1: " << output1[0] << " " << cc1 << std::endl;
throw RTE_LOC;
}
}
}
void BetaCircuit_int_Subtractor_Test()
{
setThreadName("CP_Test_Thread");
BetaLibrary lib;
PRNG prng(ZeroBlock);
u64 tries = 1000;
for (u64 i = 0; i < tries; ++i)
{
u64 maxSize = 64;
u64 aSize = prng.get<u32>() % maxSize + 1,
bSize = prng.get<u32>() % maxSize + 1,
cSize = std::min<u64>(prng.get<u32>() % maxSize + 1, std::max(aSize, bSize) + 1);
auto* cir0 = lib.int_int_subtract(aSize, bSize, cSize, BetaLibrary::Optimized::Size);
auto* cir1 = lib.int_int_subtract(aSize, bSize, cSize, BetaLibrary::Optimized::Depth);
auto* cir2 = lib.int_int_sub_msb(aSize, aSize, BetaLibrary::Optimized::Size);
auto* cir3 = lib.int_int_sub_msb(aSize, aSize, BetaLibrary::Optimized::Depth);
i64 a = signExtend(prng.get<i64>(), aSize);
i64 b = signExtend(prng.get<i64>(), bSize);
i64 c = signExtend((a - b), cSize);
std::vector<BitVector> inputs(2), inputs2(2), out0(1), out1(1), out2(1), out3(1);
inputs[0].append((u8*)&a, aSize);
inputs[1].append((u8*)&b, bSize);
inputs2[0].append((u8*)&a, aSize);
inputs2[1].append((u8*)&b, aSize);
out0[0].resize(cSize);
out1[0].resize(cSize);
out2[0].resize(1);
out3[0].resize(1);
cir0->evaluate(inputs, out0);
cir1->evaluate(inputs, out1);
cir2->evaluate(inputs2, out2);
cir3->evaluate(inputs2, out3);
i64 cc0 = 0;
memcpy(&cc0, out0[0].data(), out0[0].sizeBytes());
cc0 = signExtend(cc0, cSize);
i64 cc1 = 0;
memcpy(&cc1, out1[0].data(), out1[0].sizeBytes());
cc1 = signExtend(cc1, cSize);
if (cc0 != c || out0[0] != out1[0])
{
std::cout << "i " << i << std::endl;
BitVector cExp;
cExp.append((u8*)&c, cSize);
std::cout << " a : " << inputs[0] << std::endl;
std::cout << "-b : " << inputs[1] << std::endl;
std::cout << "exp: " << cExp << std::endl;
std::cout << "act0: " << out0[0] << " " << cc0 << std::endl;
std::cout << "act1: " << out1[0] << " " << cc1 << "\n" << std::endl;
//throw RTE_LOC;
}
//if (out2[0][0] != msb(signExtend(a-b, aSize)) || out2[0] != out3[0])
//{
// std::cout << "i " << i << std::endl;
// BitVector cExp;
// cExp.append((u8*)&c, cSize);
// std::cout << " a : " << inputs[0] << std::endl;
// std::cout << "-b : " << inputs[1] << std::endl;
// std::cout << "exp: " << cExp << std::endl;
// std::cout << "act: " << out2[0] << " " << out3[0] << std::endl;
// throw RTE_LOC;
//}
}
}
void BetaCircuit_int_Subtractor_const_Test()
{
setThreadName("CP_Test_Thread");
BetaLibrary lib;
PRNG prng(ZeroBlock);
u64 tries = 1000;
for (u64 i = 0; i < tries; ++i)
{
u64 aSize = prng.get<u32>() % 24 + 1,
bSize = prng.get<u32>() % 24 + 1,
cSize = std::min<u64>(prng.get<u32>() % 24 + 1, std::max(aSize, bSize) + 1);
i64 a = signExtend(prng.get<i64>(), aSize);
i64 b = signExtend(prng.get<i64>(), bSize);
i64 c = signExtend((a - b), cSize);
auto* cir0 = lib.int_intConst_subtract(aSize, bSize, b, cSize, BetaLibrary::Optimized::Size);
auto* cir1 = lib.int_intConst_subtract(aSize, bSize, b, cSize, BetaLibrary::Optimized::Depth);
std::vector<BitVector> inputs(1), out0(1), out1(1);
inputs[0].append((u8*)&a, aSize);
out0[0].resize(cSize);
out1[0].resize(cSize);
cir0->evaluate(inputs, out0);
cir1->evaluate(inputs, out1);
i64 cc0 = 0;
memcpy(&cc0, out0[0].data(), out0[0].sizeBytes());
cc0 = signExtend(cc0, cSize);
if (cc0 != c || out0[0] != out1[0])
{
std::cout << "i " << i << std::endl;
BitVector cExp;
cExp.append((u8*)&c, cSize);
std::cout << " a : " << inputs[0] << std::endl;
std::cout << "-b : " << inputs[1] << std::endl;
std::cout << "exp: " << cExp << std::endl;
std::cout << "act: " << out0[0] << " " << out1[0] << std::endl;
throw RTE_LOC;
}
}
}
void BetaCircuit_uint_Adder_Test()
{
setThreadName("CP_Test_Thread");
BetaLibrary lib;
PRNG prng(ZeroBlock);
u64 tries = 1000;
for (u64 i = 0; i < tries; ++i)
{
u64 aSize = prng.get<u32>() % 24 + 1,
bSize = prng.get<u32>() % 24 + 1,
cSize = std::min<u64>(prng.get<u32>() % 24 + 1, std::max(aSize, bSize) + 1);
auto* cir0 = lib.uint_uint_add(aSize, bSize, cSize, BetaLibrary::Optimized::Size);
auto* cir1 = lib.uint_uint_add(aSize, bSize, cSize, BetaLibrary::Optimized::Depth);
u64 a = prng.get<i64>() & ((u64(1) << aSize) - 1);
u64 b = prng.get<i64>() & ((u64(1) << bSize) - 1);
u64 c = (a + b) & ((u64(1) << cSize) - 1);
std::vector<BitVector> inputs(2), out0(1), out1(1);
inputs[0].append((u8*)&a, aSize);
inputs[1].append((u8*)&b, bSize);
out0[0].resize(cSize);
out1[0].resize(cSize);
cir0->evaluate(inputs, out0);
cir1->evaluate(inputs, out1);
u64 cc0 = 0;
memcpy(&cc0, out0[0].data(), out0[0].sizeBytes());
if (cc0 != c || out0[0] != out1[0])
{
std::cout << "i " << i << std::endl;
BitVector cExp;
cExp.append((u8*)&c, cSize);
std::cout << "a : " << inputs[0] << std::endl;
std::cout << "b : " << inputs[1] << std::endl;
std::cout << "exp: " << cExp << std::endl;
std::cout << "act: " << out0[0] << " " << out1[0] << std::endl;
throw RTE_LOC;
}
}
}
BitVector rev(BitVector b)
{
BitVector r(b.size());
for (u64 i = 0; i < b.size(); ++i)
r[b.size() - 1 - i] = b[i];
return r;
}
void BetaCircuit_uint_Subtractor_Test()
{
setThreadName("CP_Test_Thread");
BetaLibrary lib;
PRNG prng(ZeroBlock);
u64 tries = 1000;
for (u64 i = 11; i < tries; ++i)
{
prng.SetSeed(block(i, i));
u64 aSize = prng.get<u32>() % 24 + 1;
u64 bSize = prng.get<u32>() % 24 + 1;
u64 cSize = std::min<u64>(prng.get<u32>() % 24 + 1, std::max(aSize, bSize) + 1);
auto* cir0 = lib.uint_uint_subtract(aSize, bSize, cSize, BetaLibrary::Optimized::Size);
auto* cir1 = lib.uint_uint_subtract(aSize, bSize, cSize, BetaLibrary::Optimized::Depth);
auto* cir2 = lib.uint_uint_sub_msb(aSize, aSize, BetaLibrary::Optimized::Size);
auto* cir3 = lib.uint_uint_sub_msb(aSize, aSize, BetaLibrary::Optimized::Depth);
u64 a = prng.get<i64>() & ((u64(1) << aSize) - 1);
u64 b = prng.get<i64>() & ((u64(1) << bSize) - 1);
u64 c0 = (a - b) & ((u64(1) << cSize) - 1);
u64 b1 = prng.get<u64>() & ((u64(1) << aSize) - 1);
u64 c1 = ((a - b1) >> (aSize - 1)) & 1;
std::vector<BitVector> in1(2), in2(2), out0(1), out1(1), out2(1), out3(1);
in1[0].append((u8*)&a, aSize);
in1[1].append((u8*)&b, bSize);
in2[0].append((u8*)&a, aSize);
in2[1].append((u8*)&b1, aSize);
out0[0].resize(cSize);
out1[0].resize(cSize);
out2[0].resize(1);
out3[0].resize(1);
cir0->evaluate(in1, out0);
cir1->evaluate(in1, out1);
u64 cc = 0;
memcpy(&cc, out0[0].data(), out0[0].sizeBytes());
if (cc != c0 || out0[0] != out1[0])
{
std::cout << "i " << i << std::endl;
BitVector cExp;
cExp.append((u8*)&c0, cSize);
std::cout << " a : " << rev(in1[0]) << std::endl;
std::cout << "-b : " << rev(in1[1]) << std::endl;
std::cout << "exp : " << rev(cExp) << " " << c0 << std::endl;
std::cout << "act0: " << rev(out0[0]) << " " << cc << std::endl;
std::cout << "act1: " << rev(out1[0]) << " " << cc << std::endl;
throw RTE_LOC;
}
cir2->evaluate(in2, out2);
cir3->evaluate(in2, out3);
if (out2[0][0] != c1 || out2[0] != out3[0])
{
std::cout << "i " << i << std::endl;
BitVector cExp;
cExp.append((u8*)&c0, cSize);
std::cout << " a : " << in1[0] << std::endl;
std::cout << "-b : " << in1[1] << std::endl;
std::cout << "exp : " << cExp << " " << c0 << std::endl;
std::cout << "act2: " << out2[0] << " " << c1 << std::endl;
std::cout << "act3: " << out3[0] << " " << c1 << std::endl;
throw RTE_LOC;
}
}
}
void BetaCircuit_int_Multiply_Test()
{
setThreadName("CP_Test_Thread");
BetaLibrary lib;
PRNG prng(ZeroBlock);
u64 tries = 100;
for (u64 i = 0; i < tries; ++i)
{
u64 aSize = prng.get<u32>() % 16 + 1,
bSize = prng.get<u32>() % 16 + 1,
cSize = std::min<u64>(aSize + bSize, std::min<u64>(prng.get<u32>() % 16 + 1, std::max(aSize, bSize)));
auto* cir0 = lib.int_int_mult(aSize, bSize, cSize, BetaLibrary::Optimized::Size);
auto* cir1 = lib.int_int_mult(aSize, bSize, cSize, BetaLibrary::Optimized::Depth);
i64 a = signExtend(prng.get<i64>(), aSize);
i64 b = signExtend(prng.get<i64>(), bSize);
i64 c = signExtend((a * b), cSize);
std::vector<BitVector> inputs(2), output0(1), output1(1);
inputs[0].append((u8*)&a, aSize);
inputs[1].append((u8*)&b, bSize);
output0[0].resize(cSize);
output1[0].resize(cSize);
cir0->evaluate(inputs, output0);
cir1->evaluate(inputs, output1);
i64 cc = 0;
memcpy(&cc, output0[0].data(), output0[0].sizeBytes());
cc = signExtend(cc, cSize);
if (cc != c || output0[0] != output1[0])
{
std::cout << "i " << i << std::endl;
BitVector cExp;
cExp.append((u8*)&c, cSize);
std::cout << " a : " << inputs[0] << " " << a << std::endl;
std::cout << "*b : " << inputs[1] << " " << b << std::endl;
std::cout << "exp: " << cExp << " " << c << std::endl;
std::cout << "act: " << output0[0] << " " << cc << " " << output1[0] << std::endl;
throw RTE_LOC;
}
}
}
void BetaCircuit_uint_Multiply_Test()
{
setThreadName("CP_Test_Thread");
BetaLibrary lib;
PRNG prng(ZeroBlock);
u64 tries = 100;
for (u64 i = 0; i < tries; ++i)
{
u64 aSize = prng.get<u32>() % 16 + 1,
bSize = prng.get<u32>() % 16 + 1,
cSize = std::min<u64>(aSize + bSize, std::min<u64>(prng.get<u32>() % 16 + 1, std::max(aSize, bSize)));
auto* cir0 = lib.uint_uint_mult(aSize, bSize, cSize, BetaLibrary::Optimized::Size);
auto* cir1 = lib.uint_uint_mult(aSize, bSize, cSize, BetaLibrary::Optimized::Depth);
u64 a = mask(prng.get<u64>(), aSize);
u64 b = mask(prng.get<u64>(), bSize);
u64 c = mask((a * b), cSize);
std::vector<BitVector> inputs(2), output0(1), output1(1);
inputs[0].append((u8*)&a, aSize);
inputs[1].append((u8*)&b, bSize);
output0[0].resize(cSize);
output1[0].resize(cSize);
cir0->evaluate(inputs, output0, false);
cir1->evaluate(inputs, output1, false);
u64 cc = 0;
memcpy(&cc, output0[0].data(), output0[0].sizeBytes());
cc = mask(cc, cSize);
if (cc != c || output0[0] != output1[0])
{
std::cout << "i " << i << std::endl;
BitVector cExp;
cExp.append((u8*)&c, cSize);
std::cout << " a : " << inputs[0] << " " << a << std::endl;
std::cout << "*b : " << inputs[1] << " " << b << std::endl;
std::cout << "exp: " << cExp << " " << c << std::endl;
std::cout << "act: " << output0[0] << " " << cc << " " << output1[0] << std::endl;
throw RTE_LOC;
}
}
}
void BetaCircuit_int_Divide_Test()
{
setThreadName("CP_Test_Thread");
BetaLibrary lib;
PRNG prng(ZeroBlock);
u64 tries = 200;
for (u64 i = 0; i < tries; ++i)
{
u64 aSize = prng.get<u32>() % 16 + 1,
bSize = prng.get<u32>() % 16 + 1,
cSize = aSize;
auto* cir = lib.int_int_div(aSize, bSize, cSize);
//std::cout << aSize << " " << cir->mGates.size() << " " << cir->mNonXorGateCount << std::endl;
i64 a = signExtend(prng.get<i64>(), aSize);
i64 b = signExtend(prng.get<i64>(), bSize);
b = b ? b : signExtend(1, bSize);
i64 c = signExtend((a / b), cSize);
std::vector<BitVector> inputs(2), output(1);
inputs[0].append((u8*)&a, aSize);
inputs[1].append((u8*)&b, bSize);
output[0].resize(cSize);
cir->evaluate(inputs, output);
i64 cc = 0;
memcpy(&cc, output[0].data(), output[0].sizeBytes());
cc = signExtend(cc, cSize);
if (cc != c)
{
std::cout << "i " << i << std::endl;
BitVector cExp;
cExp.append((u8*)&c, cSize);
std::cout << " a : " << inputs[0] << " " << a << std::endl;
std::cout << "/b : " << inputs[1] << " " << b << std::endl;
std::cout << "exp: " << cExp << " " << c << std::endl;
std::cout << "act: " << output[0] << " " << cc << std::endl;
throw RTE_LOC;
}
}
}
void BetaCircuit_int_LessThan_Test()
{
setThreadName("CP_Test_Thread");
BetaLibrary lib;
PRNG prng(ZeroBlock);
u64 tries = 200;
for (u64 i = 0; i < tries; ++i)
{
u64 aSize = prng.get<u32>() % 16 + 1,
bSize = prng.get<u32>() % 16 + 1;
auto* cir0 = lib.int_int_lt(aSize, bSize, BetaLibrary::Optimized::Size);
auto* cir1 = lib.int_int_lt(aSize, bSize, BetaLibrary::Optimized::Depth);
i64 a = signExtend(prng.get<i64>(), aSize);
i64 b = signExtend(prng.get<i64>(), bSize);
bool c = a < b;
std::vector<BitVector> inputs(2), output0(1), output1(1);
inputs[0].append((u8*)&a, aSize);
inputs[1].append((u8*)&b, bSize);
output0[0].resize(1);
output1[0].resize(1);
cir0->evaluate(inputs, output0);
cir1->evaluate(inputs, output1);
i64 cc = 0;
memcpy(&cc, output0[0].data(), output0[0].sizeBytes());
if ((bool)cc != c || output0[0] != output1[0])
{
std::cout << "i " << i << std::endl;
std::cout << " a : " << inputs[0] << " " << a << std::endl;
std::cout << "<b : " << inputs[1] << " " << b << std::endl;
std::cout << "exp : " << c << std::endl;