public void HashCombiner_Test_File()
{
using (var combiner1 = new HashGenerator())
using (var combiner2 = new HashGenerator())
using (var combiner3 = new HashGenerator())
{
var dir = PrepareFolder();
var file1Path = Path.Combine(dir.FullName, "hastest1.txt");
File.Delete(file1Path);
using (var file1 = File.CreateText(Path.Combine(dir.FullName, "hastest1.txt")))
{
file1.WriteLine("hello");
}
var file2Path = Path.Combine(dir.FullName, "hastest2.txt");
File.Delete(file2Path);
using (var file2 = File.CreateText(Path.Combine(dir.FullName, "hastest2.txt")))
{
//even though files are the same, the dates are different
file2.WriteLine("hello");
}
combiner1.AddFile(new FileInfo(file1Path));
combiner2.AddFile(new FileInfo(file1Path));
combiner3.AddFile(new FileInfo(file2Path));
Assert.AreEqual(combiner1.GenerateHash(), combiner2.GenerateHash());
Assert.AreNotEqual(combiner1.GenerateHash(), combiner3.GenerateHash());
combiner2.AddFile(new FileInfo(file2Path));
Assert.AreNotEqual(combiner1.GenerateHash(), combiner2.GenerateHash());
}
}
public void HashCombiner_Test_Folder()
{
using var combiner1 = new HashGenerator();
using var combiner2 = new HashGenerator();
using var combiner3 = new HashGenerator();
DirectoryInfo dir = PrepareFolder();
var file1Path = Path.Combine(dir.FullName, "hastest1.txt");
File.Delete(file1Path);
using (StreamWriter file1 = File.CreateText(Path.Combine(dir.FullName, "hastest1.txt")))
{
file1.WriteLine("hello");
}
// first test the whole folder
combiner1.AddFolder(dir);
combiner2.AddFolder(dir);
Assert.AreEqual(combiner1.GenerateHash(), combiner2.GenerateHash());
// now add a file to the folder
var file2Path = Path.Combine(dir.FullName, "hastest2.txt");
File.Delete(file2Path);
using (StreamWriter file2 = File.CreateText(Path.Combine(dir.FullName, "hastest2.txt")))
{
// even though files are the same, the dates are different
file2.WriteLine("hello");
}
combiner3.AddFolder(dir);
Assert.AreNotEqual(combiner1.GenerateHash(), combiner3.GenerateHash());
}
public void Should_fail_authentication()
{
var hashGenerator = new HashGenerator(_kinlyConfiguration);
var id = Guid.NewGuid().ToString();
var computedHash = hashGenerator.GenerateHash(DateTime.UtcNow.AddMinutes(20), id);
var id2 = Guid.NewGuid().ToString();
var reComputedHash = hashGenerator.GenerateHash(DateTime.UtcNow.AddMinutes(-20), id2);
reComputedHash.Should().NotBe(computedHash);
}
public void Should_fail_authentication()
{
var hashGenerator = new HashGenerator(_customTokenSettings.Secret);
var id = Guid.NewGuid().ToString();
var computedHash = hashGenerator.GenerateHash(GetExpiryOn(), id);
var id2 = Guid.NewGuid().ToString();
var reComputedHash = hashGenerator.GenerateHash(GetExpiryOn(), id2);
reComputedHash.Should().NotBe(computedHash);
}
public void HashCombiner_Test_String()
{
using (var combiner1 = new HashGenerator())
using (var combiner2 = new HashGenerator())
{
combiner1.AddCaseInsensitiveString("Hello");
combiner2.AddCaseInsensitiveString("hello");
Assert.AreEqual(combiner1.GenerateHash(), combiner2.GenerateHash());
combiner2.AddCaseInsensitiveString("world");
Assert.AreNotEqual(combiner1.GenerateHash(), combiner2.GenerateHash());
}
}
public void HashCombiner_Test_Int()
{
using (var combiner1 = new HashGenerator())
using (var combiner2 = new HashGenerator())
{
combiner1.AddInt(1234);
combiner2.AddInt(1234);
Assert.AreEqual(combiner1.GenerateHash(), combiner2.GenerateHash());
combiner2.AddInt(1);
Assert.AreNotEqual(combiner1.GenerateHash(), combiner2.GenerateHash());
}
}
public void HashCombiner_Test_DateTime()
{
using var combiner1 = new HashGenerator();
using var combiner2 = new HashGenerator();
DateTime dt = DateTime.Now;
combiner1.AddDateTime(dt);
combiner2.AddDateTime(dt);
Assert.AreEqual(combiner1.GenerateHash(), combiner2.GenerateHash());
combiner2.AddDateTime(DateTime.Now);
Assert.AreNotEqual(combiner1.GenerateHash(), combiner2.GenerateHash());
}
public IActionResult Register(RegisterDTO dto)
{
string userId = Guid.NewGuid().ToString();
ApplicationUserRole userRole = new ApplicationUserRole()
{
RoleId = ApplicationRolesConst.ApplicationUserRoleId,
UserId = userId
};
List <ApplicationUserRole> LST = new List <ApplicationUserRole>();
LST.Add(userRole);
ApplicationUser identityUser = new ApplicationUser()
{
Id = userId,
UserName = dto.UserName,
PasswordHash = HashGenerator.GenerateHash(dto.Password),
UserRoles = LST
};
var user = _userManager.CreateAsync(identityUser).Result;
if (user != null)
{
return(Ok());
}
else
{
return(BadRequest());
}
}
public Data.Model.User Update(int Id, UserUpsertRequest request)
{
var entity = _context.User.Find(Id);
_context.User.Attach(entity);
_context.User.Update(entity);
if (request.Password != request.PasswordConfirm)
{
throw new Exception("Password and password confirm not matched");
}
if (request.Password != null)
{
entity.PasswordSalt = HashGenerator.GenerateSalt();
entity.PasswordHash = HashGenerator.GenerateHash(entity.PasswordSalt, request.Password);
}
else
{
_mapper.Map(request, entity);
}
_context.SaveChanges();
return(_mapper.Map <Data.Model.User>(entity));
}
public Model.Users Register(UserVM request, string password)
{
//byte[] passwordHash, passwordSalt;
//var user = _mapper.Map<Database.Users>(req);
//CreatePasswordHash(password, out passwordHash, out passwordSalt);
//user.PasswordHash = passwordHash;
//user.PasswordSalt = passwordSalt;
// _context.Users.Add(user);
// _context.SaveChanges();
var entity = _mapper.Map <Users>(request);
if (request.Password != request.PasswordConfirm)
{
throw new Exception("Password and password confirm not matched !");
}
entity.PasswordSalt = HashGenerator.GenerateSalt();
entity.PasswordHash = HashGenerator.GenerateHash(entity.PasswordSalt, request.Password);
_context.Add(entity);
_context.SaveChanges();
return(_mapper.Map <Model.Users>(entity));
}
private static string TryCharacter(int depth, string stub, ulong targetHash)
{
foreach (char character in characters)
//for (byte character = 32; character <= 122; character++)
{
string newStub = (stub + (char)character).TrimStart(' ');
if (depth == MaxDepth)
{
ulong newHash = HashGenerator.GenerateHash(newStub);
if (newHash == targetHash)
{
return(newStub);
}
}
else
{
string attempt = TryCharacter(depth + 1, newStub, targetHash);
if (attempt != null)
{
return(attempt);
}
}
}
return(null);
}
public void Should_Generate_Hash()
{
string expectedHash = "Cy84UuLZpfGhI7oaPD0Ckx1M0mo=";
string generatedHash = HashGenerator.GenerateHash("apiKey", "secretKey", "random", new TestRequest());
Assert.AreEqual(expectedHash, generatedHash);
}
public async Task <IActionResult> Register([FromBody] User userInfo)
{
if (userInfo == null || (userInfo != null && await accountsRepository.UserExistAsync(userInfo.Username)))
{
return(BadRequest());
}
User result = null;
userInfo.Password = HashGenerator.GenerateHash(userInfo.Password);
await accountsRepository.AddUserAsync(userInfo);
try
{
result = await accountsRepository.GetUserAsync(userInfo.Username);
}
catch (Exception e)
{
var x = e.Message;
}
if (result == null)
{
return(BadRequest());
}
return(Ok(result));
}
public void Should_encrypt()
{
var hashGenerator = new HashGenerator(_kinlyConfiguration);
var id = Guid.NewGuid().ToString();
var computedHash = hashGenerator.GenerateHash(DateTime.UtcNow.AddMinutes(20), id);
computedHash.Should().NotBeNullOrEmpty();
}
public void Should_encrypt()
{
var hashGenerator = new HashGenerator(_customTokenSettings.Secret);
var id = Guid.NewGuid().ToString();
var computedHash = hashGenerator.GenerateHash(GetExpiryOn(), id);
computedHash.Should().NotBeNullOrEmpty();
}
private void RegisterUser(RegistrationModel model)
{
model.Password = HashGenerator.GenerateHash(model.Password);
ApplicationUser appUser = mapper.Map <RegistrationModel, ApplicationUser>(model);
appUser.RoleId = context.Roles.First(r => r.RoleName.Equals("User")).Id;
context.Users.Add(appUser);
context.SaveChanges();
}
public static string GetServerHash(string machineName, string appDomainAppId)
{
using (var generator = new HashGenerator())
{
generator.AddString(machineName);
generator.AddString(appDomainAppId);
return(generator.GenerateHash());
}
}
public void GenerateHash_EmptyString()
{
string inputString = "";
string expected = "a2582a3a0e66e6e86e3812dcb672a272";
string actual = HashGenerator.GenerateHash(inputString);
Assert.AreEqual(expected, actual);
}
public void GenerateHash_1_2_4()
{
string inputString = "1,2,4";
string expected = "63960835bcdc130f0b66d7ff4f6a5a8e";
string actual = HashGenerator.GenerateHash(inputString);
Assert.AreEqual(expected, actual);
}
public void GenerateHash_1_2_3()
{
string inputString = "1,2,3";
string expected = "3efbe78a8d82f29979031a4aa0b16a9d";
string actual = HashGenerator.GenerateHash(inputString);
Assert.AreEqual(expected, actual);
}
public ulong Add(string name)
{
ulong hash = HashGenerator.GenerateHash(name);
if (!string.IsNullOrEmpty(name) && !ids.ContainsValue(name))
{
ids.Add(hash, name);
}
return(hash);
}
public void GenerateHash_AoC_2017()
{
string inputString = "AoC 2017";
string expected = "33efeb34ea91902bb2f59c9920caa6cd";
string actual = HashGenerator.GenerateHash(inputString);
Assert.AreEqual(expected, actual);
}
protected override PECMailLog BeforeCreate(PECMailLog entity)
{
if (entity.PECMail != null)
{
entity.PECMail = _unitOfWork.Repository <PECMail>().Find(entity.PECMail.EntityId);
}
entity.LogDate = DateTime.UtcNow;
entity.SystemComputer = Environment.MachineName;
entity.Hash = HashGenerator.GenerateHash(string.Concat(entity.RegistrationUser, "|", entity.SystemComputer, "|", entity.LogType, "|", entity.Description, "|", entity.UniqueId, "|", entity.PECMail.EntityId, "|", entity.LogDate.ToString("yyyyMMddHHmmss")));
return(base.BeforeCreate(entity));
}
private void TryToLogin(LoginModel model)
{
model.Password = HashGenerator.GenerateHash(model.Password);
var appUser = context.Users.FirstOrDefault(u => u.Username.Equals(model.Username) && u.PasswordHash.Equals(model.Password));
if (appUser == null)
{
MessageBox.Show("Invalid credentials");
return;
}
HandleSuccessfullLogin(appUser);
}
public void Should_Generate_Hash_When_Request_Body_Null()
{
//given
var expectedSignature = "/IoWMs1tQ329eEC4XoDwQAhYc4eHZKV8bdFYNhrL/BQ=";
//when
var signature = HashGenerator.GenerateHash("https://api.craftgate.io", "api-key", "secret-key",
"rand-2010",
null, "/onboarding/v1/members");
//then
Assert.AreEqual(expectedSignature, signature);
}
public Model.Users Login(string email, string password)
{
Database.Users user = _context.Users.FirstOrDefault(e => e.Email == email);
if (user != null)
{
var newHash = HashGenerator.GenerateHash(user.PasswordSalt, password);
if (newHash == user.PasswordHash)
{
return(_mapper.Map <Model.Users>(user));
}
}
return(null);
}
[HttpPost] // Login
public IActionResult Login(UserDTO dto)
{
var user = _userManager.FindByNameAsync(dto.Username).Result;
if (user.PasswordHash == HashGenerator.GenerateHash(dto.Password))
{
string token = TokenGenerator.GenerateEncodedToken(user);
return(Ok(token));
}
else
{
return(BadRequest());
}
}
public void CreatPECMailLog(PECMail pecMail, string logType, string logDescription)
{
PECMailLog pecMailLog = new PECMailLog()
{
LogDate = DateTime.UtcNow,
LogType = logType,
Description = logDescription,
SystemComputer = Environment.MachineName,
PECMail = pecMail,
RegistrationUser = CurrentDomainUser.Account,
};
pecMailLog.Hash = HashGenerator.GenerateHash(string.Concat(pecMailLog.RegistrationUser, "|", pecMailLog.SystemComputer, "|", pecMailLog.LogType, "|", pecMailLog.Description, "|", pecMailLog.UniqueId, "|", pecMailLog.PECMail.EntityId, "|", pecMailLog.LogDate.ToString("yyyyMMddHHmmss")));
_unitOfWork.Repository<PECMailLog>().Insert(pecMailLog);
}
public eDentalClinic.Model.User Authenticate(string username, string password)
{
var user = _context.Users.Include("UserRoles.Role").FirstOrDefault(x => x.Username == username);
if (user != null)
{
var newHash = HashGenerator.GenerateHash(user.PasswordSalt, password);
if (newHash == user.PasswordHash)
{
return(_mapper.Map <eDentalClinic.Model.User>(user));
}
}
return(null);
}
public void CanMatchStrings()
{
// arrange
var stringToHash = "StringToHash";
var hashGenerator = new HashGenerator();
// act
var hash = hashGenerator.GenerateHash(stringToHash);
var isMatch = hashGenerator.CompareHash(hash, stringToHash);
// assert
Assert.AreNotEqual(hash, stringToHash);
Assert.IsTrue(isMatch);
}
