public void SaveLoadEvaluationKeysNET() { var stream = new MemoryStream(); var keys = new EvaluationKeys(3); keys[0].Resize(3, 32); keys[0][0].Set(1); keys[0][1].Set(2); keys[0][2].Set(3); keys[1].Resize(2, 96); keys[1][0].Set(4); keys[1][1].Set(5); keys[2].Resize(1, 24); keys[2][0].Set(6); var keys2 = new EvaluationKeys(); stream.Seek(0, SeekOrigin.Begin); keys.Save(stream); stream.Seek(0, SeekOrigin.Begin); keys2.Load(stream); Assert.AreEqual(3, keys2.Count); Assert.AreEqual(keys[0], keys2[0]); Assert.AreEqual(keys[1], keys2[1]); Assert.AreEqual(keys[2], keys2[2]); }
public void EvaluationKeysNETSaveLoad() { var stream = new MemoryStream(); var arr1 = new BigPolyArray(3, 5, 10); arr1[0][0].Set(1); arr1[0][1].Set(2); arr1[0][2].Set(3); arr1[1][0].Set(4); arr1[1][1].Set(5); arr1[2][0].Set(6); var arr2 = new BigPolyArray(3, 5, 10); arr2[0][0].Set(7); arr2[0][1].Set(8); arr2[0][2].Set(9); arr2[1][0].Set(10); arr2[1][1].Set(11); arr2[2][0].Set(12); var pair1 = new Tuple <BigPolyArray, BigPolyArray>(arr1, arr2); var list1 = new List <System.Tuple <Microsoft.Research.SEAL.BigPolyArray, Microsoft.Research.SEAL.BigPolyArray> >(); list1.Add(pair1); var keys1 = new EvaluationKeys(list1); stream.Seek(0, SeekOrigin.Begin); keys1.Save(stream); var keys2 = new EvaluationKeys(); stream.Seek(0, SeekOrigin.Begin); keys2.Load(stream); Assert.AreEqual(keys1[0].Item1[0].ToString(), keys2[0].Item1[0].ToString()); }
public void EvaluationKeysSaveLoadNET() { var stream = new MemoryStream(); { var parms = new EncryptionParameters(); parms.NoiseStandardDeviation = 3.19; parms.PolyModulus = "1x^64 + 1"; parms.PlainModulus = 1 << 6; parms.CoeffModulus = new List<SmallModulus> { DefaultParams.SmallMods60Bit(0) }; var context = new SEALContext(parms); var keygen = new KeyGenerator(context); var keys = new EvaluationKeys(); Assert.AreEqual(keys.DecompositionBitCount, 0); var test_keys = new EvaluationKeys(); keys.Save(stream); stream.Seek(0, SeekOrigin.Begin); test_keys.Load(stream); Assert.AreEqual(keys.Size, test_keys.Size); Assert.IsTrue(keys.HashBlock.Equals(test_keys.HashBlock)); Assert.AreEqual(keys.DecompositionBitCount, test_keys.DecompositionBitCount); Assert.AreEqual(0, keys.Size); keygen.GenerateEvaluationKeys(1, 1, keys); Assert.AreEqual(keys.DecompositionBitCount, 1); stream.Seek(0, SeekOrigin.Begin); keys.Save(stream); stream.Seek(0, SeekOrigin.Begin); test_keys.Load(stream); Assert.AreEqual(keys.Size, test_keys.Size); Assert.IsTrue(keys.HashBlock.Equals(test_keys.HashBlock)); Assert.AreEqual(keys.DecompositionBitCount, test_keys.DecompositionBitCount); for (int j = 0; j < test_keys.Size; j++) { for (int i = 0; i < test_keys.Key(j + 2).Count; i++) { Assert.AreEqual(keys.Key(j + 2)[i].Size, test_keys.Key(j + 2)[i].Size); Assert.AreEqual(keys.Key(j + 2)[i].UInt64Count, test_keys.Key(j + 2)[i].UInt64Count); } } keygen.GenerateEvaluationKeys(2, 1, keys); Assert.AreEqual(keys.DecompositionBitCount, 2); stream.Seek(0, SeekOrigin.Begin); keys.Save(stream); stream.Seek(0, SeekOrigin.Begin); test_keys.Load(stream); Assert.AreEqual(keys.Size, test_keys.Size); Assert.IsTrue(keys.HashBlock.Equals(test_keys.HashBlock)); Assert.AreEqual(keys.DecompositionBitCount, test_keys.DecompositionBitCount); for (int j = 0; j < test_keys.Size; j++) { for (int i = 0; i < test_keys.Key(j + 2).Count; i++) { Assert.AreEqual(keys.Key(j + 2)[i].Size, test_keys.Key(j + 2)[i].Size); Assert.AreEqual(keys.Key(j + 2)[i].UInt64Count, test_keys.Key(j + 2)[i].UInt64Count); } } keygen.GenerateEvaluationKeys(59, 2, keys); Assert.AreEqual(keys.DecompositionBitCount, 59); stream.Seek(0, SeekOrigin.Begin); keys.Save(stream); stream.Seek(0, SeekOrigin.Begin); test_keys.Load(stream); Assert.AreEqual(keys.Size, test_keys.Size); Assert.IsTrue(keys.HashBlock.Equals(test_keys.HashBlock)); Assert.AreEqual(keys.DecompositionBitCount, test_keys.DecompositionBitCount); for (int j = 0; j < test_keys.Size; j++) { for (int i = 0; i < test_keys.Key(j + 2).Count; i++) { Assert.AreEqual(keys.Key(j + 2)[i].Size, test_keys.Key(j + 2)[i].Size); Assert.AreEqual(keys.Key(j + 2)[i].UInt64Count, test_keys.Key(j + 2)[i].UInt64Count); } } keygen.GenerateEvaluationKeys(60, 5, keys); Assert.AreEqual(keys.DecompositionBitCount, 60); stream.Seek(0, SeekOrigin.Begin); keys.Save(stream); stream.Seek(0, SeekOrigin.Begin); test_keys.Load(stream); Assert.AreEqual(keys.Size, test_keys.Size); Assert.IsTrue(keys.HashBlock.Equals(test_keys.HashBlock)); Assert.AreEqual(keys.DecompositionBitCount, test_keys.DecompositionBitCount); for (int j = 0; j < test_keys.Size; j++) { for (int i = 0; i < test_keys.Key(j + 2).Count; i++) { Assert.AreEqual(keys.Key(j + 2)[i].Size, test_keys.Key(j + 2)[i].Size); Assert.AreEqual(keys.Key(j + 2)[i].UInt64Count, test_keys.Key(j + 2)[i].UInt64Count); } } } { var parms = new EncryptionParameters(); parms.NoiseStandardDeviation = 3.19; parms.PolyModulus = "1x^256 + 1"; parms.PlainModulus = 1 << 6; parms.CoeffModulus = new List<SmallModulus> { DefaultParams.SmallMods60Bit(0), DefaultParams.SmallMods50Bit(0) }; var context = new SEALContext(parms); var keygen = new KeyGenerator(context); var keys = new EvaluationKeys(); Assert.AreEqual(keys.DecompositionBitCount, 0); var test_keys = new EvaluationKeys(); stream.Seek(0, SeekOrigin.Begin); keys.Save(stream); stream.Seek(0, SeekOrigin.Begin); test_keys.Load(stream); Assert.AreEqual(keys.Size, test_keys.Size); Assert.IsTrue(keys.HashBlock.Equals(test_keys.HashBlock)); Assert.AreEqual(keys.DecompositionBitCount, test_keys.DecompositionBitCount); Assert.AreEqual(0, keys.Size); keygen.GenerateEvaluationKeys(8, 1, keys); Assert.AreEqual(keys.DecompositionBitCount, 8); stream.Seek(0, SeekOrigin.Begin); keys.Save(stream); stream.Seek(0, SeekOrigin.Begin); test_keys.Load(stream); Assert.AreEqual(keys.Size, test_keys.Size); Assert.IsTrue(keys.HashBlock.Equals(test_keys.HashBlock)); Assert.AreEqual(keys.DecompositionBitCount, test_keys.DecompositionBitCount); for (int j = 0; j < test_keys.Size; j++) { for (int i = 0; i < test_keys.Key(j + 2).Count; i++) { Assert.AreEqual(keys.Key(j + 2)[i].Size, test_keys.Key(j + 2)[i].Size); Assert.AreEqual(keys.Key(j + 2)[i].UInt64Count, test_keys.Key(j + 2)[i].UInt64Count); } } keygen.GenerateEvaluationKeys(8, 2, keys); Assert.AreEqual(keys.DecompositionBitCount, 8); stream.Seek(0, SeekOrigin.Begin); keys.Save(stream); stream.Seek(0, SeekOrigin.Begin); test_keys.Load(stream); Assert.AreEqual(keys.Size, test_keys.Size); Assert.IsTrue(keys.HashBlock.Equals(test_keys.HashBlock)); Assert.AreEqual(keys.DecompositionBitCount, test_keys.DecompositionBitCount); for (int j = 0; j < test_keys.Size; j++) { for (int i = 0; i < test_keys.Key(j + 2).Count; i++) { Assert.AreEqual(keys.Key(j + 2)[i].Size, test_keys.Key(j + 2)[i].Size); Assert.AreEqual(keys.Key(j + 2)[i].UInt64Count, test_keys.Key(j + 2)[i].UInt64Count); } } keygen.GenerateEvaluationKeys(59, 2, keys); Assert.AreEqual(keys.DecompositionBitCount, 59); stream.Seek(0, SeekOrigin.Begin); keys.Save(stream); stream.Seek(0, SeekOrigin.Begin); test_keys.Load(stream); Assert.AreEqual(keys.Size, test_keys.Size); Assert.IsTrue(keys.HashBlock.Equals(test_keys.HashBlock)); Assert.AreEqual(keys.DecompositionBitCount, test_keys.DecompositionBitCount); for (int j = 0; j < test_keys.Size; j++) { for (int i = 0; i < test_keys.Key(j + 2).Count; i++) { Assert.AreEqual(keys.Key(j + 2)[i].Size, test_keys.Key(j + 2)[i].Size); Assert.AreEqual(keys.Key(j + 2)[i].UInt64Count, test_keys.Key(j + 2)[i].UInt64Count); } } keygen.GenerateEvaluationKeys(60, 5, keys); Assert.AreEqual(keys.DecompositionBitCount, 60); stream.Seek(0, SeekOrigin.Begin); keys.Save(stream); stream.Seek(0, SeekOrigin.Begin); test_keys.Load(stream); Assert.AreEqual(keys.Size, test_keys.Size); Assert.IsTrue(keys.HashBlock.Equals(test_keys.HashBlock)); Assert.AreEqual(keys.DecompositionBitCount, test_keys.DecompositionBitCount); for (int j = 0; j < test_keys.Size; j++) { for (int i = 0; i < test_keys.Key(j + 2).Count; i++) { Assert.AreEqual(keys.Key(j + 2)[i].Size, test_keys.Key(j + 2)[i].Size); Assert.AreEqual(keys.Key(j + 2)[i].UInt64Count, test_keys.Key(j + 2)[i].UInt64Count); } } } }