static void WriteTestHash(IPasswordHash ph, string password)
{
Console.WriteLine("Class: {0}", ph.GetType());
string hash = ph.Hash(password);
Console.WriteLine("Password: {0}", password);
Console.WriteLine("Hash: {0}", hash);
Console.WriteLine("Match: {0}", ph.Verify(password, hash));
Console.WriteLine();
}
public User Authenticate(string username, string password)
{
Validate.NotNullOrBlank(username, "Username cannot not be blank.");
Validate.NotNullOrBlank(password, "Password cannot not be blank.");
var user = Functional
.Try(() =>
_userRegistry.Find(username)
).On <UserNotExistsException>(e =>
throw new AuthenticationException("Username or password is incorrect.")
).OrElseThrow();
var passwordCorrect = _passwordHash.Verify(password, user.PasswordHash);
if (!passwordCorrect)
{
throw new AuthenticationException("Username or password is incorrect.");
}
return(user);
}