public void TestUserCollectorWindows()
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
Assert.IsTrue(AsaHelpers.IsAdmin());
var user = System.Guid.NewGuid().ToString().Substring(0, 10);
var password = "******" + CryptoHelpers.GetRandomString(13);
var cmd = string.Format("user /add {0} {1}", user, password);
ExternalCommandRunner.RunExternalCommand("net", cmd);
var uac = new UserAccountCollector();
uac.Execute();
Assert.IsTrue(uac.Results.Any(x => x is UserAccountObject y && y.Name.Equals(user)));
cmd = string.Format("user /delete {0}", user);
ExternalCommandRunner.RunExternalCommand("net", cmd);
}
}
public void Correctness256()
{
var plainText = "Hello world123456788993812371237123789123";
var cipherKey256 = new byte[] { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f };
var aes = AesContext.AES256;
byte[] encrypted;
using (var encryptor = aes.CreateEncryptor(cipherKey256, null))
{
encrypted = CryptoHelpers.EncryptString(encryptor, plainText);
}
string actual;
using (var decryptor = aes.CreateDecryptor(cipherKey256, null))
{
actual = CryptoHelpers.DecryptToString(decryptor, encrypted);
}
Assert.Equal(plainText, actual);
}
public async Task EvilNodeDetectionTest()
{
var firstRound = await BootMiner.GetCurrentRoundInformation.CallAsync(new Empty());
var randomHashes = Enumerable.Range(0, MinersCount).Select(_ => Hash.Generate()).ToList();
var triggers = Enumerable.Range(0, MinersCount).Select(i => new DPoSTriggerInformation
{
PublicKey = ByteString.CopyFrom(InitialMinersKeyPairs[i].PublicKey),
RandomHash = randomHashes[i]
}).ToDictionary(t => t.PublicKey.ToHex(), t => t);
var voter = GetConsensusContractTester(VotersKeyPairs[0]);
var oneMoreCandidateKeyPair = CryptoHelpers.GenerateKeyPair();
await GetTokenContractTester(BootMinerKeyPair).Transfer.SendAsync(new TransferInput
{
Symbol = "ELF",
Amount = 10_0000,
To = Address.FromPublicKey(oneMoreCandidateKeyPair.PublicKey)
});
public void OffChainDecryptMessageTest()
{
var message = Hash.Generate().ToHex();
var secrets = SecretSharingHelper.EncodeSecret(message, MinimumCount, MinersCount);
var encryptedValues = new Dictionary <string, byte[]>();
var decryptedValues = new Dictionary <string, byte[]>();
var ownerKeyPair = InitialMinersKeyPairs[0];
var othersKeyPairs = InitialMinersKeyPairs.Skip(1).ToList();
var decryptResult = "";
var initial = 0;
foreach (var keyPair in othersKeyPairs)
{
var encryptedMessage = CryptoHelpers.EncryptMessage(ownerKeyPair.PrivateKey, keyPair.PublicKey,
Encoding.UTF8.GetBytes(secrets[initial++]));
encryptedValues.Add(keyPair.PublicKey.ToHex(), encryptedMessage);
}
// Check encrypted values.
encryptedValues.Count.ShouldBe(MinersCount - 1);
// Others try to recover.
foreach (var keyPair in othersKeyPairs)
{
var cipherMessage = encryptedValues[keyPair.PublicKey.ToHex()];
var decryptMessage =
CryptoHelpers.DecryptMessage(ownerKeyPair.PublicKey, keyPair.PrivateKey, cipherMessage);
decryptedValues.Add(keyPair.PublicKey.ToHex(), decryptMessage);
if (decryptedValues.Count >= MinimumCount)
{
decryptResult = SecretSharingHelper.DecodeSecret(
decryptedValues.Values.Select(v => Encoding.UTF8.GetString(v)).ToList(),
Enumerable.Range(1, MinimumCount).ToList(), MinimumCount);
break;
}
}
decryptResult.ShouldBe(message);
}
public async Task <string> SignHash(string address, string password, string hash)
{
var tryOpen = await KeyStore.OpenAsync(address, password);
if (tryOpen == AElfKeyStore.Errors.WrongPassword)
{
throw new JsonRpcServiceException(Error.WrongPassword, Error.Message[Error.WrongPassword]);
}
var kp = KeyStore.GetAccountKeyPair(address);
if (kp == null)
{
throw new JsonRpcServiceException(Error.AccountNotExist, Error.Message[Error.AccountNotExist]);
}
var toSig = ByteArrayHelpers.FromHexString(hash);
var signature = CryptoHelpers.SignWithPrivateKey(kp.PrivateKey, toSig);
return(signature.ToHex());
}
public void InitialTesters(Timestamp blockchainStartTime)
{
for (var i = 0; i < MinersCount; i++)
{
var keyPair = CryptoHelpers.GenerateKeyPair();
MinersKeyPairs.Add(keyPair);
}
foreach (var minersKeyPair in MinersKeyPairs)
{
var tester = new ContractTester <DPoSContractTestAElfModule>(ChainId, minersKeyPair);
AsyncHelper.RunSync(() =>
tester.InitialCustomizedChainAsync(MinersKeyPairs.Select(m => m.PublicKey.ToHex()).ToList(), 4000,
blockchainStartTime));
Testers.Add(tester);
}
AsyncHelper.RunSync(() => Testers.RunConsensusAsync(2));
ConsensusContractAddress = Testers[0].GetConsensusContractAddress();
}
public async Task NextTerm_GetConsensusCommand()
{
const int minersCount = 3;
var starter = new ContractTester <DPoSContractTestAElfModule>();
var minersKeyPairs = Enumerable.Range(0, minersCount).Select(_ => CryptoHelpers.GenerateKeyPair()).ToList();
await starter.InitialChainAndTokenAsync(minersKeyPairs);
var miners = Enumerable.Range(0, minersCount)
.Select(i => starter.CreateNewContractTester(minersKeyPairs[i])).ToList();
// Produce several blocks.
await miners.ProduceNormalBlocks(minersCount);
// Unable to change term.
{
var extraBlockMiner = miners.AnyOne();
var timestamp = DateTime.UtcNow.AddMilliseconds(minersCount * MiningInterval + MiningInterval)
.ToTimestamp();
var command = await extraBlockMiner.GetConsensusCommandAsync(timestamp);
Assert.Equal(DPoSBehaviour.NextRound, DPoSHint.Parser.ParseFrom(command.Hint).Behaviour);
}
// Terminate current round then produce several blocks with fake timestamp.
await miners.ChangeRoundAsync();
await miners.ProduceNormalBlocks(minersCount,
DateTime.UtcNow.AddMinutes(ConsensusDPoSConsts.DaysEachTerm + 1).ToTimestamp());
// Able to changer term.
{
var extraBlockMiner = miners.AnyOne();
var timestamp = DateTime.UtcNow.AddMinutes(ConsensusDPoSConsts.DaysEachTerm + 2).ToTimestamp();
var command = await extraBlockMiner.GetConsensusCommandAsync(timestamp);
Assert.Equal(DPoSBehaviour.NextTerm, DPoSHint.Parser.ParseFrom(command.Hint).Behaviour);
}
}
public static async Task <List <ContractTester <DPoSContractTestAElfModule> > > GenerateCandidatesAsync(
this ContractTester <DPoSContractTestAElfModule> starter, int number)
{
var candidatesKeyPairs = new List <ECKeyPair>();
var candidates = new List <ContractTester <DPoSContractTestAElfModule> >();
var transferTxs = new List <Transaction>();
var announceElectionTxs = new List <Transaction>();
for (var i = 0; i < number; i++)
{
var candidateKeyPair = CryptoHelpers.GenerateKeyPair();
transferTxs.Add(await starter.GenerateTransactionAsync(starter.GetTokenContractAddress(),
nameof(TokenContract.Transfer), starter.KeyPair, new TransferInput
{
To = Address.FromPublicKey(candidateKeyPair.PublicKey),
Amount = DPoSContractConsts.LockTokenForElection,
Symbol = "ELF"
}));
announceElectionTxs.Add(await starter.GenerateTransactionAsync(starter.GetConsensusContractAddress(),
nameof(ConsensusContract.AnnounceElection), candidateKeyPair,
new Alias
{
Value = $"{candidateKeyPair.PublicKey.ToHex().Substring(0, DPoSContractConsts.AliasLimit)}"
}));
candidatesKeyPairs.Add(candidateKeyPair);
}
// Package Transfer txs.
await starter.MineAsync(transferTxs);
// Package AnnounceElection txs.
await starter.MineAsync(announceElectionTxs);
foreach (var candidatesKeyPair in candidatesKeyPairs)
{
candidates.Add(starter.CreateNewContractTester(candidatesKeyPair));
}
return(candidates);
}
public void Correctness256Binary()
{
var plainText = "Hello world1234567889938123712371237891231111111111111111000010101010011sds";
var inputBytes = System.Text.Encoding.Default.GetBytes(plainText);
var cipherKey256 = new byte[] { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f };
var aes = AesContext.AES256;
byte[] encrypted;
using (var encryptor = aes.CreateEncryptor(cipherKey256, null))
{
encrypted = CryptoHelpers.EncryptBytes(encryptor, inputBytes);
}
string actual;
using (var decryptor = aes.CreateDecryptor(cipherKey256, null))
{
actual = CryptoHelpers.DecryptToString(decryptor, encrypted);
}
Assert.Equal(plainText, actual);
}
private static void SeedUsers(DbContext dataContext)
{
var users = dataContext.Set <User>();
if (users.Any())
{
AddAdminUser(dataContext);
return;
}
AddAdminUser(dataContext);
for (int i = 0; i < 20; i++)
{
users.Add(new User
{
Email = $"email{i}@aimscompanies.com",
Password = CryptoHelpers.HashPassword($"password{i}"),
Company = $"Company{i}",
Role = Roles.Customer
});
}
}
public void End2EndVerification()
{
var goodScalars = CryptoHelpers.GetScalars(x => !x.IsOverflow && !x.IsZero);
foreach (var secret1 in goodScalars)
{
foreach (var secret2 in goodScalars.Where(x => x != secret1))
{
var secrets = new[] { secret1, secret2 };
var generators = new[] { Generators.G, Generators.Ga };
var publicPoint = GroupElement.Infinity;
foreach (var(secret, generator) in secrets.ZipForceEqualLength(generators))
{
publicPoint += secret * generator;
}
Statement statement = new Statement(publicPoint, generators);
var knowledge = new KnowledgeOfRepParams(secrets, statement);
var proof = Prover.CreateProof(knowledge);
Assert.True(Verifier.Verify(proof, statement));
}
}
}
public void SignAndVerifyTransaction()
{
ECKeyPair keyPair = CryptoHelpers.GenerateKeyPair();
Transaction tx = new Transaction();
tx.From = Address.FromPublicKey(keyPair.PublicKey);
tx.To = Address.Generate();
tx.Params = ByteString.CopyFrom(new byte[0]);
tx.MethodName = "TestMethod";
tx.Params = ByteString.Empty;
tx.RefBlockNumber = 1;
tx.RefBlockPrefix = ByteString.Empty;
// Serialize and hash the transaction
Hash hash = tx.GetHash();
// Sign the hash
var signature = CryptoHelpers.SignWithPrivateKey(keyPair.PrivateKey, hash.DumpByteArray());
tx.Signature = ByteString.CopyFrom(signature);
Assert.True(tx.VerifySignature());
}
public async Task <IActionResult> Login(LoginViewModel vm)
{
if (!ModelState.IsValid)
{
return(View(GetViewModel(vm)));
}
var user = await dbContext.Set <User>().SingleOrDefaultAsync(x => x.Email == vm.Email);
if (user == null)
{
return(DenyLogin(vm));
}
if (!CryptoHelpers.VerifyPassword(vm.Password, user.Password))
{
return(DenyLogin(vm));
}
await CreateAuthenticationTicket(user, vm.RemeberMe);
return(RedirectUser(vm.ReturnUrl));
}
public void Test_Decrypt_Message()
{
var alice = CryptoHelpers.GenerateKeyPair();
var bob = CryptoHelpers.GenerateKeyPair();
var sam = CryptoHelpers.GenerateKeyPair();
// Alice want to transmit plain text "aelf" to Bob.
var plainText = Encoding.UTF8.GetBytes(Hash.Generate().ToHex());
var cipherText = CryptoHelpers.EncryptMessage(alice.PrivateKey, bob.PublicKey, plainText);
// Bob decrypt the message.
var decrypt = CryptoHelpers.DecryptMessage(alice.PublicKey, bob.PrivateKey, cipherText);
Assert.True(decrypt.BytesEqual(plainText));
// Sam can't decrypt this message.
var func = new Func <byte[]>(() => CryptoHelpers.DecryptMessage(alice.PublicKey, sam.PrivateKey,
cipherText));
Assert.Throws <VirgilCryptoException>(func);
}
public void Test_Recover_Public_key()
{
var keyPair = CryptoHelpers.GenerateKeyPair();
var messageBytes1 = Encoding.UTF8.GetBytes("Hello world.");
var messageHash1 = SHA256.Create().ComputeHash(messageBytes1);
var messageBytes2 = Encoding.UTF8.GetBytes("Hello aelf.");
var messageHash2 = SHA256.Create().ComputeHash(messageBytes2);
var signature1 = CryptoHelpers.SignWithPrivateKey(keyPair.PrivateKey, messageHash1);
var recoverResult1 = CryptoHelpers.RecoverPublicKey(signature1, messageHash1, out var publicKey1);
Assert.True(recoverResult1);
Assert.True(publicKey1.BytesEqual(keyPair.PublicKey));
var recoverResult2 = CryptoHelpers.RecoverPublicKey(signature1, messageHash2, out var publicKey2);
Assert.True(recoverResult2);
Assert.False(publicKey2.BytesEqual(keyPair.PublicKey));
}
public static bool TryDecryptArchiveKey(
this UserKeyAuthorization authorization,
UserKey userKey,
SecuritySettings securitySettings,
out ArchiveKey archiveKey)
{
ArgCheck.NotNull(authorization, nameof(authorization));
ArgCheck.NotNull(userKey, nameof(userKey));
ArgCheck.IsValid(securitySettings, nameof(securitySettings));
archiveKey = null;
if (!CryptoHelpers.SecureEquals(userKey.KeyId, authorization.KeyId))
{
return(false);
}
try
{
// The SecureArchive file format requires that the friendly name and keyId be
// checked for tampering when using authenticated cyphers.
var additionalData = Encoding.UTF8.GetBytes(authorization.FriendlyName + authorization.KeyId);
var cryptoStrategy = CryptoHelpers.GetCryptoStrategy(securitySettings.EncryptionAlgo);
var decryptedArchiveKey = userKey.Decrypt(cryptoStrategy, authorization.EncryptedArchiveKey, additionalData);
if (!decryptedArchiveKey.IsEmpty)
{
archiveKey = new ArchiveKey(decryptedArchiveKey.ToArray());
}
}
catch
{
return(false);
}
return(archiveKey != null);
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
//should be moved to Configuration
services.AddDbContext <TunderDbContext>(options =>
options.UseSqlServer(Configuration.GetConnectionString("TunderDevDb")));
services.AddAutoMapper();
services.AddMvc()
.AddJsonOptions(options => options.SerializerSettings.ContractResolver = new DefaultContractResolver())
.SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
.AddJwtBearer(options =>
{
options.TokenValidationParameters = new TokenValidationParameters()
{
ValidateIssuerSigningKey = true,
IssuerSigningKey = CryptoHelpers.GetSymmetricSecurityKey(Configuration),
ValidateIssuer = false,
ValidateAudience = false
};
});
//DI
services.AddScoped(typeof(IUserRepository), typeof(UserRepository));
services.AddScoped(typeof(IEcoleRepository), typeof(EcoleRepository));
services.AddScoped(typeof(IProfesseurRepository), typeof(ProfesseurRepository));
services.AddScoped(typeof(IAuthService), typeof(AuthService));
services.AddScoped(typeof(INotificationService), typeof(NotificationService));
services.AddScoped(typeof(IThrottleService), typeof(ThrottleService));
services.AddScoped(typeof(ICachingService), typeof(CachingService));
}
public async Task <ServiceResponse <UserDto> > Register(UserRegisterDto registerDto)
{
var validationResult = await userValidator.ValidateAsync(registerDto);
if (!validationResult.IsValid)
{
return(new ServiceResponse <UserDto>(validationResult));
}
var newUser = new User
{
BillingAddress = registerDto.BillingAddress,
Email = registerDto.Email,
Password = CryptoHelpers.HashPassword(registerDto.Password),
Role = Roles.Customer
};
dbContext.Add(newUser);
await dbContext.SaveChangesAsync();
var userDto = await GetUserByEmail(newUser.Email);
return(userDto);
}
public async Task CreateContractTesterTest()
{
var tester = new ContractTester <ContractTestAElfModule>();
await tester.InitialChainAsync();
var zeroContractAddress = tester.GetContractAddress(Hash.Empty);
var tx = await tester.GenerateTransactionAsync(zeroContractAddress,
"DeploySmartContract",
new ContractDeploymentInput()
{
Category = SmartContractTestConstants.TestRunnerCategory,
Code = ByteString.CopyFrom(File.ReadAllBytes(typeof(TokenContract).Assembly.Location))
});
await tester.MineAsync(new List <Transaction> {
tx
});
var newTester = tester.CreateNewContractTester(CryptoHelpers.GenerateKeyPair());
var chain = await newTester.GetChainAsync();
Assert.Equal(2L, chain.BestChainHeight);
}
public void SetStatus(string planUniqueName, long planInstanceId, [FromBody] string planString)
{
InitPlanServer();
string context = GetContext(nameof(SetStatus),
nameof(planUniqueName), planUniqueName, nameof(planInstanceId), planInstanceId,
nameof(planString), planString);
planString = CryptoHelpers.Decode(planString);
Plan plan = Plan.FromYaml(new StringReader(planString));
try
{
SynapseServer.Logger.Debug(context);
_server.UpdatePlanStatus(plan);
}
catch (Exception ex)
{
SynapseServer.Logger.Error(
Utilities.UnwindException(context, ex, asSingleLine: true));
throw;
}
}
private static void AddAdminUser(DbContext dataContext)
{
var users = dataContext.Set <User>();
if (users.Any(x => x.Email == "*****@*****.**"))
{
return;
}
users.Add(new User
{
Email = $"*****@*****.**",
Password = CryptoHelpers.HashPassword("password"),
Role = Roles.Admin,
BillingAddress = new Address
{
AddressLine1 = "123 place St",
City = "Hammond",
State = "LA",
ZipCode = "70403"
}
});
dataContext.SaveChanges();
}
public void Write(RegistryObject obj)
{
try
{
string hashSeed = String.Format("{0}{1}", obj.Key, JsonConvert.SerializeObject(obj));
using (var cmd = new SqliteCommand(SQL_INSERT, DatabaseManager.Connection, DatabaseManager.Transaction))
{
cmd.Parameters.AddWithValue("@run_id", this.runId);
cmd.Parameters.AddWithValue("@row_key", CryptoHelpers.CreateHash(hashSeed));
cmd.Parameters.AddWithValue("@key", obj.Key);
cmd.Parameters.AddWithValue("@value", JsonConvert.SerializeObject(obj.Values));
cmd.Parameters.AddWithValue("@subkeys", JsonConvert.SerializeObject(obj.Subkeys));
cmd.Parameters.AddWithValue("@permissions", obj.Permissions);
cmd.Parameters.AddWithValue("@serialized", JsonConvert.SerializeObject(obj));
try
{
cmd.ExecuteNonQuery();
}
catch (Exception e)
{
Log.Debug(e.GetType() + "thrown in registry collector");
Telemetry.TrackTrace(Microsoft.ApplicationInsights.DataContracts.SeverityLevel.Error, e);
}
}
}
catch (Exception)
{
Log.Debug("Had trouble writing {0}", obj.Key);
}
customCrawlHandler?.Invoke(obj);
}
public Tester(ECKeyPair keyPair, int port, params int[] bootNodes)
{
KeyPair = keyPair ?? CryptoHelpers.GenerateKeyPair();
Application =
AbpApplicationFactory.Create <TesterAElfModule>(options =>
{
options.UseAutofac();
options.Services.AddTransient(o =>
{
var mockService = new Mock <IAccountService>();
mockService.Setup(a => a.SignAsync(It.IsAny <byte[]>())).Returns <byte[]>(data =>
Task.FromResult(CryptoHelpers.SignWithPrivateKey(KeyPair.PrivateKey, data)));
mockService.Setup(a => a.VerifySignatureAsync(It.IsAny <byte[]>(), It.IsAny <byte[]>(),
It.IsAny <byte[]>()
)).Returns <byte[], byte[], byte[]>((signature, data, publicKey) =>
{
var recoverResult =
CryptoHelpers.RecoverPublicKey(signature, data, out var recoverPublicKey);
return(Task.FromResult(recoverResult && publicKey.BytesEqual(recoverPublicKey)));
});
mockService.Setup(a => a.GetPublicKeyAsync()).ReturnsAsync(KeyPair.PublicKey);
return(mockService.Object);
});
options.Services.Configure <NetworkOptions>(o =>
{
o.ListeningPort = port;
o.BootNodes = bootNodes.ToList().Select(n => $"127.0.0.1:{n.ToString()}").ToList();
});
});
}
public void Write(StoreLocation storeLocation, StoreName storeName, X509Certificate2 obj)
{
try
{
recordCounter++;
var cmd = new SqliteCommand(SQL_INSERT, DatabaseManager.Connection, DatabaseManager.Transaction);
cmd.Parameters.AddWithValue("@run_id", runId);
cmd.Parameters.AddWithValue("@store_location", storeLocation.ToString());
cmd.Parameters.AddWithValue("@store_name", storeName.ToString());
cmd.Parameters.AddWithValue("@hash", obj.GetCertHashString());
cmd.Parameters.AddWithValue("@hash_plus_store", obj.GetCertHashString() + storeLocation.ToString() + storeName.ToString());
cmd.Parameters.AddWithValue("@cn", obj.Subject);
if (obj.HasPrivateKey)
{
cmd.Parameters.AddWithValue("@pkcs12", "redacted");
}
else
{
cmd.Parameters.AddWithValue("@pkcs12", obj.Export(X509ContentType.Pkcs12));
}
cmd.Parameters.AddWithValue("@row_key", CryptoHelpers.CreateHash(runId + recordCounter));
cmd.ExecuteNonQuery();
}
catch (NullReferenceException e)
{
Log.Warning(e.StackTrace);
}
catch (Microsoft.Data.Sqlite.SqliteException e)
{
Log.Warning(e.Message);
//This catches duplicate certificates
}
}
public override void ConfigureServices(ServiceConfigurationContext context)
{
var services = context.Services;
services.AddSingleton(o => Mock.Of <IAElfNetworkServer>());
services.AddSingleton(o => Mock.Of <IPeerPool>());
services.AddSingleton(o => Mock.Of <INetworkService>());
// When testing contract and packaging transactions, no need to generate and schedule real consensus stuff.
context.Services.AddSingleton(o => Mock.Of <IConsensusService>());
context.Services.AddSingleton(o => Mock.Of <IConsensusInformationGenerationService>());
context.Services.AddSingleton(o => Mock.Of <IConsensusScheduler>());
Configure <ChainOptions>(o => { o.ChainId = ChainHelpers.ConvertBase58ToChainId("AELF"); });
var ecKeyPair = CryptoHelpers.GenerateKeyPair();
context.Services.AddTransient(o =>
{
var mockService = new Mock <IAccountService>();
mockService.Setup(a => a.SignAsync(It.IsAny <byte[]>())).Returns <byte[]>(data =>
Task.FromResult(CryptoHelpers.SignWithPrivateKey(ecKeyPair.PrivateKey, data)));
mockService.Setup(a => a.VerifySignatureAsync(It.IsAny <byte[]>(), It.IsAny <byte[]>(), It.IsAny <byte[]>()
)).Returns <byte[], byte[], byte[]>((signature, data, publicKey) =>
{
var recoverResult = CryptoHelpers.RecoverPublicKey(signature, data, out var recoverPublicKey);
return(Task.FromResult(recoverResult && publicKey.BytesEqual(recoverPublicKey)));
});
mockService.Setup(a => a.GetPublicKeyAsync()).ReturnsAsync(ecKeyPair.PublicKey);
return(mockService.Object);
});
}
private ContractTester(IAbpApplicationWithInternalServiceProvider application, ECKeyPair keyPair)
{
application.Services.AddTransient(o =>
{
var mockService = new Mock <IAccountService>();
mockService.Setup(a => a.SignAsync(It.IsAny <byte[]>())).Returns <byte[]>(data =>
Task.FromResult(CryptoHelpers.SignWithPrivateKey(keyPair.PrivateKey, data)));
mockService.Setup(a => a.VerifySignatureAsync(It.IsAny <byte[]>(), It.IsAny <byte[]>(), It.IsAny <byte[]>()
)).Returns <byte[], byte[], byte[]>((signature, data, publicKey) =>
{
var recoverResult = CryptoHelpers.RecoverPublicKey(signature, data, out var recoverPublicKey);
return(Task.FromResult(recoverResult && publicKey.BytesEqual(recoverPublicKey)));
});
mockService.Setup(a => a.GetPublicKeyAsync()).ReturnsAsync(keyPair.PublicKey);
return(mockService.Object);
});
Application = application;
KeyPair = keyPair;
}
void p_ErrorDataReceived(object sender, DataReceivedEventArgs e)
{
if (e.Data != null)
{
string data = CryptoHelpers.Decode(e.Data);
try
{
HandlerProgressCancelEventArgs args = HandlerProgressCancelEventArgs.DeserializeSimple(data, true);
OnProgress(args);
}
catch
{
try
{
LogMessageEventArgs args = LogMessageEventArgs.DeserializeSimple(data, true);
OnLogMessage(args);
}
catch
{
throw new Exception("Could not deserialize output into known args type");
}
}
}
}
public void TestUserCollectorWindows()
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
Assert.IsTrue(AsaHelpers.IsAdmin());
var FirstRunId = "TestUserCollector-1";
var SecondRunId = "TestUserCollector-2";
var fwc = new UserAccountCollector(FirstRunId);
fwc.Execute();
var user = System.Guid.NewGuid().ToString().Substring(0, 10);
var password = "******" + CryptoHelpers.GetRandomString(13);
var cmd = string.Format("user /add {0} {1}", user, password);
ExternalCommandRunner.RunExternalCommand("net", cmd);
var serviceName = System.Guid.NewGuid();
fwc = new UserAccountCollector(SecondRunId);
fwc.Execute();
cmd = string.Format("user /delete {0}", user);
ExternalCommandRunner.RunExternalCommand("net", cmd);
BaseCompare bc = new BaseCompare();
if (!bc.TryCompare(FirstRunId, SecondRunId))
{
Assert.Fail();
}
var results = bc.Results;
Assert.IsTrue(results.ContainsKey("USER_CREATED"));
Assert.IsTrue(results["USER_CREATED"].Where(x => x.Identity.Contains(user)).Count() > 0);
}
}
public string GetHash()
{
return(CryptoHelpers.CreateHash(JsonConvert.SerializeObject(this)));
}
public async Task BanningTestsAsync()
{
(_, IRPCClient rpc, Network network, Coordinator coordinator, _, _, _) = await Common.InitializeTestEnvironmentAsync(RegTestFixture, 1);
Money denomination = Money.Coins(0.1m);
decimal coordinatorFeePercent = 0.1m;
int anonymitySet = 3;
int connectionConfirmationTimeout = 120;
var roundConfig = RegTestFixture.CreateRoundConfig(denomination, 140, 0.7, coordinatorFeePercent, anonymitySet, 240, connectionConfirmationTimeout, 1, 1, 1, 24, true, 11);
coordinator.RoundConfig.UpdateOrDefault(roundConfig, toFile: true);
coordinator.AbortAllRoundsInInputRegistration("");
await rpc.GenerateAsync(3); // So to make sure we have enough money.
Uri baseUri = new(RegTestFixture.BackendEndPoint);
var fundingTxCount = 0;
List <(Requester requester, BlindedOutputWithNonceIndex blinded, BitcoinAddress activeOutputAddress, BitcoinAddress changeOutputAddress, IEnumerable <InputProofModel> inputProofModels, List <(Key key, BitcoinAddress address, uint256 txHash, Transaction tx, OutPoint input)> userInputData)> inputRegistrationUsers = new();
CoordinatorRound?round = null;
for (int i = 0; i < roundConfig.AnonymitySet; i++)
{
List <(Key key, BitcoinAddress inputAddress, uint256 txHash, Transaction tx, OutPoint input)> userInputData = new();
var activeOutputAddress = new Key().GetAddress(ScriptPubKeyType.Segwit, network);
var changeOutputAddress = new Key().GetAddress(ScriptPubKeyType.Segwit, network);
Assert.True(coordinator.TryGetCurrentInputRegisterableRound(out round));
Requester requester = new();
var nonce = round !.NonceProvider.GetNextNonce();
BlindedOutputWithNonceIndex blinded = new(nonce.N, requester.BlindScript(round.MixingLevels.GetBaseLevel().SignerKey.PubKey, nonce.R, activeOutputAddress.ScriptPubKey));
uint256 blindedOutputScriptsHash = new(Hashes.SHA256(blinded.BlindedOutput.ToBytes()));
List <InputProofModel> inputProofModels = new();
int numberOfInputs = CryptoHelpers.RandomInt(1, 6);
var receiveSatoshiSum = 0;
for (int j = 0; j < numberOfInputs; j++)
{
Key key = new();
var receiveSatoshi = CryptoHelpers.RandomInt(1000, 100000000);
receiveSatoshiSum += receiveSatoshi;
if (j == numberOfInputs - 1)
{
receiveSatoshi = 100000000;
}
var inputAddress = key.PubKey.GetAddress(ScriptPubKeyType.Segwit, network);
uint256 txHash = await rpc.SendToAddressAsync(inputAddress, Money.Satoshis(receiveSatoshi));
fundingTxCount++;
Assert.NotNull(txHash);
Transaction transaction = await rpc.GetRawTransactionAsync(txHash);
var coin = transaction.Outputs.GetCoins(inputAddress.ScriptPubKey).Single();
OutPoint input = coin.Outpoint;
var inputProof = new InputProofModel {
Input = input, Proof = key.SignCompact(blindedOutputScriptsHash)
};
inputProofModels.Add(inputProof);
GetTxOutResponse?getTxOutResponse = await rpc.GetTxOutAsync(input.Hash, (int)input.N, includeMempool : true);
// Check if inputs are unspent.
Assert.NotNull(getTxOutResponse);
userInputData.Add((key, inputAddress, txHash, transaction, input));
}
inputRegistrationUsers.Add((requester, blinded, activeOutputAddress, changeOutputAddress, inputProofModels, userInputData));
}
var mempool = await rpc.GetRawMempoolAsync();
Assert.Equal(inputRegistrationUsers.SelectMany(x => x.userInputData).Count(), mempool.Length);
while ((await rpc.GetRawMempoolAsync()).Length != 0)
{
await rpc.GenerateAsync(1);
}
List <Task <AliceClient4> > aliceClients = new();
foreach (var user in inputRegistrationUsers)
{
aliceClients.Add(AliceClientBase.CreateNewAsync(round !.RoundId, new[] { user.activeOutputAddress }, new[] { round !.MixingLevels.GetBaseLevel().SignerKey.PubKey }, new[] { user.requester }, network, user.changeOutputAddress, new[] { user.blinded }, user.inputProofModels, BackendHttpClient));