public void CanGetEncryptedTokenTest() { IMateDAO <Mate> MateDAO = new MateDAO(_connection); Mate testMate = new Mate(); testMate.FirstName = "Miguel"; testMate.LastName = "Dev"; testMate.UserName = "******"; testMate.Password = "******"; testMate.Email = "*****@*****.**"; testMate.Description = "Lorem Ipsum is simply dummy text of the printing and typesetting industry."; testMate.Address = "Figueiró"; testMate.Categories = new[] { Categories.CLEANING, Categories.PLUMBING }; testMate.Rank = Ranks.SUPER_MATE; testMate.Range = 20; Mate returned = MateDAO.Create(testMate); string refreshToken = RefreshTokenHelper.generateRefreshToken(); RefreshTokenDAO refreshTokenDAO = new RefreshTokenDAO(_connection); refreshTokenDAO.saveEncryptedRefreshToken(refreshToken, returned.Email); EncryptedRefreshTokenModel returnedToken = refreshTokenDAO.GetEncryptedRefreshTokenModel(returned.Email); Assert.Equal(returned.Email, returnedToken.Email); Assert.True(PasswordOperations.VerifyHash(refreshToken, returnedToken.Hash, returnedToken.Salt)); _fixture.Dispose(); }
/// <summary> /// Método para autenticar um User /// </summary> /// <param name="email">O email do utilizador a ser autenticado</param> /// <param name="password">A password do utilizador a ser autenticado</param> /// <returns>Retorna o User autenticado ou null</returns> public User Authenticate(string email, string password) { // Caso nao o email seja nulo ou vazio ou a password nula ou vazia if (string.IsNullOrEmpty(email) || string.IsNullOrEmpty(password)) { return(null); } UserDAO userDAO = new UserDAO(_connection); User user = userDAO.FindUserByEmail(email); // Caso o user seja nulo if (user == null) { return(null); } // Verificar a hash da password para que o user faça o login if (!PasswordOperations.VerifyHash(password, user.Password, user.PasswordSalt)) { return(null); } return(user); }
public void CanRegisterEmployerTest() { IEmployerDAO <Employer> EmployerDAO = new EmployerDAO(_connection); Employer testEmployer = new Employer(); string password = testEmployer.Password; testEmployer.FirstName = "Samuel"; testEmployer.LastName = "Cunha"; testEmployer.UserName = "******"; testEmployer.Password = "******"; testEmployer.Email = "*****@*****.**"; testEmployer.Description = "Lorem Ipsum is simply dummy text of the printing and typesetting industry."; testEmployer.Address = "Aparecida"; Employer returned = EmployerDAO.Create(testEmployer); Assert.True(PasswordOperations.VerifyHash("samuel123", returned.Password, returned.PasswordSalt)); _fixture.Dispose(); }
/// <summary> /// Método que faz o refresh de um token. /// É utilizado o token antigo para validação e para ir buscar as claims /// </summary> /// <param name="tokens">Objeto ResponseTokens com o token antigo /// e token de resfresh</param> /// <param name="secret">Secret para criar um token de acesso novo</param> /// <returns>Retorna um objeto ResponseTokens com o token novo /// e token de resfresh novo</returns> public ResponseTokens Refresh(ResponseTokens tokens, string secret) { var tokenHandler = new JwtSecurityTokenHandler(); var key = Encoding.ASCII.GetBytes(secret); SecurityToken validatedToken; var principal = tokenHandler.ValidateToken(tokens.Token, new TokenValidationParameters { ValidateIssuerSigningKey = true, IssuerSigningKey = new SymmetricSecurityKey(key), ValidateIssuer = false, ValidateAudience = false, ValidateLifetime = false }, out validatedToken); var jwtToken = validatedToken as JwtSecurityToken; if (jwtToken == null || !jwtToken.Header.Alg.Equals(SecurityAlgorithms.HmacSha256, StringComparison.InvariantCultureIgnoreCase)) { throw new SecurityTokenException("Token Inválido!"); } string email = ClaimHelper.GetEmailFromClaimIdentity((ClaimsIdentity)principal.Identity); RefreshTokenDAO refreshTokenDAO = new RefreshTokenDAO(_connection); EncryptedRefreshTokenModel encToken = refreshTokenDAO.GetEncryptedRefreshTokenModel(email); if (encToken == null) { throw new Exception("O token nao existe para o email pretendido!"); } if (PasswordOperations.VerifyHash(tokens.RefreshToken, encToken.Hash, encToken.Salt) == false) { throw new SecurityTokenException("Token Inválido!"); } return(Authenticate(email, secret, principal.Claims.ToArray())); }
public void CanRegisterMateWrongPasswordTest() { IMateDAO <Mate> MateDAO = new MateDAO(_connection); Mate testMate = new Mate(); string password = testMate.Password; testMate.FirstName = "Miguel"; testMate.LastName = "Dev"; testMate.UserName = "******"; testMate.Password = "******"; testMate.Email = "*****@*****.**"; testMate.Description = "Lorem Ipsum is simply dummy text of the printing and typesetting industry."; testMate.Address = "Figueir"; testMate.Categories = new[] { Categories.CLEANING, Categories.PLUMBING }; testMate.Rank = Ranks.SUPER_MATE; testMate.Range = 20; Mate returned = MateDAO.Create(testMate); Assert.False(PasswordOperations.VerifyHash("12345", returned.Password, returned.PasswordSalt)); _fixture.Dispose(); }
/// <summary> /// Método que atualiza a password /// de um determindado utilizador /// </summary> /// <param name="newPass">Nova palavra-passe</param> /// <param name="id">Id do utilizador que pretende alterar /// a sua palavra-passe</param> /// <returns> /// True caso a password seja atualizada com sucesso /// False caso contrário /// </returns> public bool UpdatePassword(PasswordUpdateModel newPass, int?id) { User user = FindById((int)id); if (user == null) { throw new Exception("O utilizador não existe!"); } if (PasswordOperations.VerifyHash(newPass.OldPassword, user.Password, user.PasswordSalt)) { using (SqlCommand cmd = _connection.Fetch().CreateCommand()) { cmd.CommandType = CommandType.Text; cmd.CommandText = "UPDATE dbo.[User] " + "SET Password = @pass, PasswordSalt = @salt " + "WHERE Id = @id"; cmd.Parameters.Add("@id", SqlDbType.Int).Value = id; var password = PasswordOperations.Encrypt(newPass.Password); cmd.Parameters.Add("@pass", SqlDbType.NVarChar).Value = password.Item2; cmd.Parameters.Add("@salt", SqlDbType.NVarChar).Value = password.Item1; if (cmd.ExecuteNonQuery() == 0) { return(false); } } return(true); } else { throw new Exception("A password antiga é inválida!"); } }