public static string GenerarJSONWebToken(string userInfo)
{
var secretKey = Encoding.UTF8.GetBytes(_config["JWT:SecretKey"]);
var audienceToken = _config["JWT:Audience"];
var issuerToken = _config["JWT:Issuer"]; //editor
var expireTime = _config["JWT:ExipireMinutes"];
var securityKey = new SymmetricSecurityKey(secretKey);
var credentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256);
//var token = new JwtSecurityToken(issuerToken, audienceToken, ca {
ClaimsIdentity claimsIdentity = new ClaimsIdentity(new[] { new Claim(ClaimTypes.Name, userInfo) });
// create token to the user
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var jwtSecurityToken = tokenHandler.CreateJwtSecurityToken(
audience: audienceToken,
issuer: issuerToken,
subject: claimsIdentity,
notBefore: DateTime.UtcNow,
expires: DateTime.UtcNow.AddMinutes(Convert.ToInt32(expireTime)),
signingCredentials: credentials);
var jwtTokenString = tokenHandler.WriteToken(jwtSecurityToken);
return(jwtTokenString);
}
public static string Gen(string username)
{
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
ConfigurationTocken ctkn = new ConfigurationTocken();
var key = System.Text.Encoding.ASCII.GetBytes(ctkn.SecretKey);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new Claim[] { new Claim(ClaimTypes.Name, username) }),
Expires = DateTime.UtcNow.AddMinutes(ctkn.timeExpire),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
};
var token = tokenHandler.CreateToken(tokenDescriptor);
var tokenString = tokenHandler.WriteToken(token);
//var userClaims = await _userManager.GetRolesAsync(user);
List <Claim> claims = new List <Claim>();
claims.Add(new Claim(JwtRegisteredClaimNames.Sub, username));
claims.Add(new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString()));
claims.Add(new Claim(JwtRegisteredClaimNames.Iat, DateTimeOffset.UtcNow.ToUnixTimeSeconds().ToString(), ClaimValueTypes.Integer64));
var jwt = new JwtSecurityToken(
claims: claims);
var encodedJwt = new JwtSecurityTokenHandler().WriteToken(jwt);
return(encodedJwt);
}
private string GenerateJwtToken(string userId, string username)
{
// Function handles create the JWT token based on the provided
// user ID and username
// Generate the user claims by User Id & Name
Claim[] jwtClaims = new[]
{
new Claim(ClaimTypes.NameIdentifier, userId),
new Claim(ClaimTypes.Name, username)
};
// Generate the Key, using the App token
SymmetricSecurityKey jwtKey = new SymmetricSecurityKey(
Encoding.UTF8.GetBytes(_config.GetSection("AppSettings:Token").Value));
// Generate the creds
SigningCredentials credentials = new SigningCredentials(jwtKey, SecurityAlgorithms.HmacSha512Signature);
// Create a JWT Desc object
SecurityTokenDescriptor jwtDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(jwtClaims),
Expires = DateTime.Now.AddDays(1),
SigningCredentials = credentials
};
System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler jwtHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
// Finally create the JWT token & return it
SecurityToken jwtToken = jwtHandler.CreateToken(jwtDescriptor);
return(jwtHandler.WriteToken(jwtToken));
}
public static string GenerateToken(Personas user, int expireMinutes = 20)
{
var secretKey = ConfigurationManager.AppSettings["JWT_SECRET_KEY"];
var audienceToken = ConfigurationManager.AppSettings["JWT_AUDIENCE_TOKEN"];
var issuerToken = ConfigurationManager.AppSettings["JWT_ISSUER_TOKEN"];
var expireTime = ConfigurationManager.AppSettings["JWT_EXPIRE_MINUTES"];
var securityKey = new SymmetricSecurityKey(System.Text.Encoding.Default.GetBytes(secretKey));
var signingCredentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256Signature);
// create a claimsIdentity
ClaimsIdentity claimsIdentity = new ClaimsIdentity(new[] { new Claim(ClaimTypes.Name, user.PerId.ToString()) });
//se guarda auditoria de ingreso
new AuditoriaBI().Save(user.PerId);
// create token to the user
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var jwtSecurityToken = tokenHandler.CreateJwtSecurityToken(
audience: audienceToken,
issuer: issuerToken,
subject: claimsIdentity,
notBefore: DateTime.UtcNow,
expires: DateTime.UtcNow.AddMinutes(Convert.ToInt32(expireTime)),
signingCredentials: signingCredentials);
var jwtTokenString = tokenHandler.WriteToken(jwtSecurityToken);
return(jwtTokenString);
}
public static string GenerateTokenJwt(string username)
{
var ctkn = new ConfigurationTocken();
var secretKey = ctkn.SecretKey;
var audienceToken = ctkn.host;
var issuerToken = ctkn.host;
var expireTime = ctkn.timeExpire;
var securityKey = new SymmetricSecurityKey(System.Text.Encoding.Default.GetBytes(secretKey));
var signingCredentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256Signature);
ClaimsIdentity claimsIdentity = new ClaimsIdentity(new[] { new Claim(ClaimTypes.Name, username) });
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var jwtSecurityToken = tokenHandler.CreateJwtSecurityToken(
audience: audienceToken,
issuer: issuerToken,
subject: claimsIdentity,
notBefore: DateTime.UtcNow,
expires: DateTime.UtcNow.AddMinutes(Convert.ToInt32(expireTime)),
signingCredentials: signingCredentials);
var jwtTokenString = tokenHandler.WriteToken(jwtSecurityToken);
return(jwtTokenString);
}
public static string GenerateTokenJwt(string UserName)
{
// Configuración del Token JWT
var secretKey = ConfigurationManager.AppSettings["JWT_SECRET_KEY"];
var audienceToken = ConfigurationManager.AppSettings["JWT_AUDIENCE_TOKEN"];
var issuerToken = ConfigurationManager.AppSettings["JWT_ISSUER_TOKEN"];
var expireTime = ConfigurationManager.AppSettings["JWT_EXPIRE_MINUTES"];
var securityKey = new SymmetricSecurityKey(System.Text.Encoding.Default.GetBytes(secretKey));
var signingCredentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256Signature);
//Creamos una ClaimsIdentity
ClaimsIdentity claimsIdentity = new ClaimsIdentity(new[] { new Claim(ClaimTypes.Name, UserName) });
//Generamos el Token para el usuario
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var jwtSecurityToken = tokenHandler.CreateJwtSecurityToken(
audience: audienceToken,
issuer: issuerToken,
subject: claimsIdentity,
notBefore: DateTime.UtcNow,
expires: DateTime.UtcNow.AddMinutes(Convert.ToInt32(expireTime)),
signingCredentials: signingCredentials);
var jwtTokenString = tokenHandler.WriteToken(jwtSecurityToken);
return(jwtTokenString);
}
private string GenerateTokenJwt(UserApi user, string unicoIdentificador, DateTime time, DateTime expireTime)
{
// appsetting for Token JWT
var secretKey = EngineData.JwtKey;
var audienceToken = EngineData.JwtAudience;
var issuerToken = EngineData.JwtIssuer;
//
var securityKey = new SymmetricSecurityKey(Encoding.Default.GetBytes(secretKey));
var signingCredentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256);
// create a claimsIdentity
ClaimsIdentity claimsIdentity = new ClaimsIdentity(new[] {
new Claim(ClaimTypes.Name, user.Username),
new Claim(ClaimTypes.Email, user.Email),
new Claim(ClaimTypes.GivenName, user.Password),
new Claim(ClaimTypes.DateOfBirth, DateTime.Now.ToString()),
new Claim("HoraToken", DateTime.UtcNow.ToString()),
new Claim(ClaimTypes.Anonymous, unicoIdentificador)
});
// create token to the user
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var jwtSecurityToken = tokenHandler.CreateJwtSecurityToken(
audience: audienceToken,
issuer: issuerToken,
subject: claimsIdentity,
notBefore: time,
expires: expireTime,
signingCredentials: signingCredentials);
string token = tokenHandler.WriteToken(jwtSecurityToken);
return(token);
}
/// <summary>
/// Usado por el Authorization serve
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public string Protect(AuthenticationTicket data)
{
if (data == null)
{
throw new ArgumentNullException("data");
}
string securityProviderName = string.Empty;
data.Properties.Dictionary.TryGetValue("securityProviderName", out securityProviderName);
Fwk.Security.Identity.jwtSecurityProvider sec_provider = Fwk.Security.Identity.helper.get_secConfig().GetByName(securityProviderName);
var audienceToken = sec_provider.audienceId;
var issuerToken = sec_provider.issuer;
string symmetricKeyAsBase64 = sec_provider.audienceSecret;
var keyByteArray = TextEncodings.Base64Url.Decode(symmetricKeyAsBase64);
var securityKey = new SymmetricSecurityKey(keyByteArray);
var signingCredentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256Signature);
//notBefore
//var issuedAt = data.Properties.IssuedUtc;
//var expireTime = data.Properties.ExpiresUtc;
var expireTime = sec_provider.expires;//ConfigurationManager.AppSettings["JWT_EXPIRE_MINUTES"];
//var token = new JwtSecurityToken(issuerToken, audienceToken, data.Identity.Claims, issuedAt.Value.UtcDateTime, expireTime.Value.UtcDateTime, signingCredentials);
//var handler = new JwtSecurityTokenHandler();
//var jwt = handler.WriteToken(token);
#region otra manera de generar el token
// create a claimsIdentity
ClaimsIdentity claimsIdentity = new ClaimsIdentity(new[] { new Claim(ClaimTypes.Name, data.Properties.Dictionary["profesionalName"].ToString()) });
claimsIdentity.AddClaim(new Claim(ClaimTypes.WindowsAccountName, data.Properties.Dictionary["userName"].ToString()));
claimsIdentity.AddClaim(new Claim("userName", data.Properties.Dictionary["userName"].ToString()));
claimsIdentity.AddClaim(new Claim("userId", data.Properties.Dictionary["userId"].ToString()));
if (data.Properties.Dictionary.ContainsKey("email") != false)
{
claimsIdentity.AddClaim(new Claim("email", data.Properties.Dictionary["email"].ToString()));
}
//data.Identity.Claims("role");
//Fwk.HelperFunctions.FormatFunctions.GetStringBuilderWhitSeparator(roles, ',').ToString()
claimsIdentity.AddClaim(new Claim("roles", data.Properties.Dictionary["roles"].ToString()));
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var jwtSecurityToken = tokenHandler.CreateJwtSecurityToken(
audience: audienceToken,
issuer: issuerToken,
subject: claimsIdentity,
notBefore: DateTime.UtcNow, //antes no
issuedAt: DateTime.UtcNow,
expires: DateTime.UtcNow.AddMinutes(Convert.ToInt32(expireTime)),
signingCredentials: signingCredentials);
var jwtTokenString = tokenHandler.WriteToken(jwtSecurityToken);
#endregion
return(jwtTokenString);
}
public static string GenerateTokenJwt(Guid userId, string userName, string email, List <string> rolesArray, string securityProviderName)
{
var sec_provider = helper.get_secConfig().GetByName(securityProviderName);
if (sec_provider == null)
{
throw new ArgumentNullException("No se encuentra configurado el proveedor (securityProviderName) en securityConfig.json");
}
string symmetricKeyAsBase64 = sec_provider.audienceSecret;
var keyByteArray = TextEncodings.Base64Url.Decode(symmetricKeyAsBase64);
var audienceToken = sec_provider.audienceId;
var issuerToken = sec_provider.issuer;
var securityKey = new SymmetricSecurityKey(keyByteArray);
var signingCredentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256Signature);
var expireTime = 600;// ConfigurationManager.AppSettings["JWT_EXPIRE_MINUTES"];
// create a claimsIdentity
ClaimsIdentity claimsIdentity = new ClaimsIdentity(new[] { new Claim(ClaimTypes.Name, "") });
//claimsIdentity.AddClaim(new Claim(ClaimTypes.WindowsAccountName, username));
claimsIdentity.AddClaim(new Claim("userName", userName));
claimsIdentity.AddClaim(new Claim("userId", userId.ToString()));
if (!string.IsNullOrEmpty(email))
{
claimsIdentity.AddClaim(new Claim("email", email));
}
if (rolesArray != null && rolesArray.Count() != 0)
{
var roles = Fwk.HelperFunctions.FormatFunctions.GetStringBuilderWhitSeparator(rolesArray, ',').ToString();
claimsIdentity.AddClaim(new Claim("roles", roles.ToString()));
}
// create token to the user
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var jwtSecurityToken = tokenHandler.CreateJwtSecurityToken(
audience: audienceToken,
issuer: issuerToken,
subject: claimsIdentity,
notBefore: DateTime.UtcNow.AddMinutes(-10), //antes no para System.IdentityModel.Tokens. es ValidFrom
issuedAt: DateTime.UtcNow,
expires: DateTime.UtcNow.AddMinutes(Convert.ToInt32(expireTime)),
signingCredentials: signingCredentials);
var jwtTokenString = tokenHandler.WriteToken(jwtSecurityToken);
return(jwtTokenString);
}
/// <summary>
/// Retorna informacion basada en el dominio
/// </summary>
/// <param name="userName"></param>
/// <returns></returns>
public static string GenerateTokenJwt_test(string userName)
{
// appsetting for Token JWT
var secretKey = apiAppSettings.serverSettings.apiConfig.api_secretKey;
// audiencia quien genera el tocken
var audienceToken = apiAppSettings.serverSettings.apiConfig.api_audienceToken;
//identifica quien consume y uusa el tocken : El cliente
var issuerToken = apiAppSettings.serverSettings.apiConfig.api_issuerToken;
//hora de caducidad a partir de la cual el JWT NO DEBE ser aceptado para su procesamiento.
var expireTime = apiAppSettings.serverSettings.apiConfig.api_expireTime;
var securityKey = new SymmetricSecurityKey(System.Text.Encoding.ASCII.GetBytes(secretKey));
var signingCredentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256Signature);
// create a claimsIdentity
ClaimsIdentity claimsIdentity = new ClaimsIdentity(new[] { new Claim(ClaimTypes.Name, userName) });
claimsIdentity.AddClaim(new Claim(ClaimTypes.WindowsAccountName, userName));
//if (aDUser != null)
//{
// claimsIdentity.AddClaim(new Claim("FirstName", userName));
// claimsIdentity.AddClaim(new Claim("UserAccountControl", aDUser.UserAccountControl));
// claimsIdentity.AddClaim(new Claim("Department", aDUser.Department));
// claimsIdentity.AddClaim(new Claim("LastName", aDUser.LastName));
// claimsIdentity.AddClaim(new Claim("LoginNameWithDomain", aDUser.LoginNameWithDomain));
// claimsIdentity.AddClaim(new Claim("EmailAddress", aDUser.EmailAddress));
//}
//if (groups != null && groups.Count != 0)
//{
// var roles = Fwk.HelperFunctions.FormatFunctions.GetStringBuilderWhitSeparator(groups, ',').ToString();
// claimsIdentity.AddClaim(new Claim("groups", roles.ToString()));
//}
// create token to the user
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var jwtSecurityToken = tokenHandler.CreateJwtSecurityToken(
audience: audienceToken,
issuer: issuerToken,
subject: claimsIdentity,
notBefore: DateTime.UtcNow,
expires: DateTime.UtcNow.AddMinutes(Convert.ToInt32(expireTime)),
signingCredentials: signingCredentials);
var jwtTokenString = tokenHandler.WriteToken(jwtSecurityToken);
return(jwtTokenString);
}
private string GenerateJwtToken(User user)
{
var tokenhandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var keys = System.Text.Encoding.ASCII.GetBytes(jwtKey);
var tokendescriptor = new Microsoft.IdentityModel.Tokens.SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new[] { new Claim("id", user.Id.ToString()) }),
Expires = DateTime.UtcNow.AddHours(24),
SigningCredentials = new Microsoft.IdentityModel.Tokens.SigningCredentials(new Microsoft.IdentityModel.Tokens.SymmetricSecurityKey(keys),
Microsoft.IdentityModel.Tokens.SecurityAlgorithms.HmacSha256Signature)
};
var tokens = tokenhandler.CreateToken(tokendescriptor);
return(tokenhandler.WriteToken(tokens));
}
public string GenerateJwtToken(User user)
{
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var key = Encoding.ASCII.GetBytes("[SECRET USED TO SIGN AND VERIFY JWT TOKENS, IT CAN BE ANY STRING]");
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new List <Claim>()
{
new Claim(nameof(User.Id).ToLowerInvariant(), user.Id.ToString()),
new Claim(nameof(User.Name).ToLowerInvariant(), user.Name)
}),
Expires = DateTime.UtcNow.AddDays(7),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
};
var token = tokenHandler.CreateToken(tokenDescriptor);
return(tokenHandler.WriteToken(token));
}
/// <summary>
/// Generate user specific JWT string
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public static string GenerateEncodedJWT(OCM.API.Common.Model.User user)
{
var claims = new List <System.Security.Claims.Claim>();
claims.Add(new Claim("UserID", user.ID.ToString()));
claims.Add(new Claim("nonce", user.CurrentSessionToken.ToString()));
var signingKey = new Microsoft.IdentityModel.Tokens.SymmetricSecurityKey(Encoding.ASCII.GetBytes(user.CurrentSessionToken));
var signingCredentials = new SigningCredentials(signingKey, SecurityAlgorithms.HmacSha256Signature, SecurityAlgorithms.Sha256Digest);
var token = new System.IdentityModel.Tokens.Jwt.JwtSecurityToken(ISSUER, AUDIENCE, claims, DateTime.UtcNow, DateTime.UtcNow.AddMonths(1), signingCredentials);
var handler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var jwt = handler.WriteToken(token);
return(jwt);
}
public static ClaimsPrincipal ValidateJwtToken(string jwtToken)
{
var tokenHandler = new JwtSecurityTokenHandler()
{
RequireExpirationTime = true
};
var now = DateTime.UtcNow;
var securityKey = new Microsoft.IdentityModel.Tokens.SymmetricSecurityKey(Encoding.Default.GetBytes(jwtToken));
var signingCredentials = new Microsoft.IdentityModel.Tokens.SigningCredentials(
securityKey,
SecurityAlgorithms.HmacSha256Signature);
var header = new JwtHeader(signingCredentials);
var payload = new JwtPayload
{
{ "access_token", response },
{ "scope", "Read Data Write Data" },
//{ "created","1510553155114"},
//{"jti","2640942c-892c-409a-9ca8-959a538c2128"},
};
var secToken = new JwtSecurityToken(header, payload);
var handler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var tokenString = handler.WriteToken(secToken);
var readToken = handler.ReadJwtToken(generatedToken);
var rawHeader = readToken.RawHeader;
var headers = Base64UrlEncoder.Decode(rawHeader);
var myClaims = readToken.Claims;
var claims = Base64UrlEncoder.Decode(myClaims.ToString());
//var payload = header + "." + claims;
//var signature = Base64UrlEncoder.Decode(HMACSHA256(payload, CLIENT_SECRET));
//var encodedJWT = payload + "." + signature;
return(null);
}
public Employee Authenticate(string username, string password)//User
{
var employee = _unitOfWork.EmployeeRepository.GetAll().SingleOrDefault(x => x.UserName == username && DecodePasswordFrom64(x.Password) == password);
// return null if user not found
if (employee == null)
{
return(null);
}
var employeeRoleIds = employee.EmployeeRoles.Select(r => (long)r.RoleId).ToList();
var roles = _unitOfWork.RoleRepository.GetRoles(employeeRoleIds.ToArray());//.Where(r => userRoleIds.Contains(r.Id));
var role = employee.EmployeeRoles.FirstOrDefault().Roles;
// authentication successful so generate jwt token
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var key = Encoding.ASCII.GetBytes(_appSettings.JWT_Secret);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new Claim[]
{
new Claim(ClaimTypes.Name, employee.Id.ToString()),
new Claim(ClaimTypes.Role, role.Id.ToString())
}),
//Expires = DateTime.UtcNow.AddDays(7),
Expires = DateTime.UtcNow.AddDays(1),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
};
var token = tokenHandler.CreateToken(tokenDescriptor);
var tokenToBeSent = tokenHandler.WriteToken(token);
//user.Token = tokenHandler.WriteToken(token);
// remove password before returning
//user.Password = null;
employee.Token = tokenToBeSent.ToString();
employee.Password = null;
return(employee);
//return tokenToBeSent;
}
static string GetJwtFromTokenIssuer()
{
byte[] key = Convert.FromBase64String("80ssGCKB931r2r8Lm3om1SIt5YY05yBZ34pna3+dYi8=");
var symmetricKey = new Microsoft.IdentityModel.Tokens.SymmetricSecurityKey(key);
//var symmetricKey = new InMemorySymmetricSecurityKey(key);
var signingCredentials =
new Microsoft.IdentityModel.Tokens.SigningCredentials(symmetricKey, SecurityAlgorithms.HmacSha256Signature, SecurityAlgorithms.Sha256Digest);
var claimsIdentity = new System.Security.Claims.ClaimsIdentity(new System.Security.Claims.Claim[]
{
new System.Security.Claims.Claim(System.Security.Claims.ClaimTypes.Name, "Johnny")
});
var descriptor = new Microsoft.IdentityModel.Tokens.SecurityTokenDescriptor
{
Subject = claimsIdentity,
Audience = "http://localhost:5000/api",
Issuer = "http://authzserver.demo",
Expires = DateTime.UtcNow.AddMinutes(1),
SigningCredentials = signingCredentials
};
//var descriptor = new SecurityTokenDescriptor()
//{
// TokenIssuerName = "http://authzserver.demo",
// AppliesToAddress = "http://localhost:5000/api",
// Lifetime = new System.IdentityModel.Protocols.WSTrust.Lifetime(DateTime.UtcNow, DateTime.UtcNow.AddMinutes(1)),
// SigningCredentials = signingCredentials,
// Subject = new System.Security.Claims.ClaimsIdentity(new System.Security.Claims.Claim[]
// {
// new System.Security.Claims.Claim(System.Security.Claims.ClaimTypes.Name, "Johnny")
// })
//};
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var token = tokenHandler.CreateToken(descriptor);
return(tokenHandler.WriteToken(token));
}
private void CreateToken()
{
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var now = DateTime.UtcNow;
var apiSecret = "adMvFxlEqySjPJQnzcTWm4I97oQz65khAlji";
byte[] symmetricKey = System.Text.Encoding.ASCII.GetBytes(apiSecret);
var tokenDescriptor = new SecurityTokenDescriptor
{
Issuer = "*****@*****.**",
Expires = now.AddSeconds(3600),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(symmetricKey), SecurityAlgorithms.RsaSha256),
};
var token = tokenHandler.CreateToken(tokenDescriptor);
var tokenString = tokenHandler.WriteToken(token);
}
public async Task <IActionResult> Login(UserForLoginDto userForLoginDto)
{
var userFromRepo = await _repo.Login(userForLoginDto.UserName.ToLower(), userForLoginDto.Password);
if (userFromRepo == null)
{
return(Unauthorized());
}
var claims = new []
{
new Claim(ClaimTypes.NameIdentifier, userFromRepo.Id.ToString()),
new Claim(ClaimTypes.Name, userFromRepo.UserName)
};
var key = new tok.SymmetricSecurityKey(Encoding.UTF8.
GetBytes(_config.GetSection("AppSettings:Token").Value));
var creds = new tok.SigningCredentials(key, tok.SecurityAlgorithms.HmacSha256Signature);
var tokenDescriptor = new tok.SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(claims),
Expires = DateTime.Now.AddDays(1),
SigningCredentials = creds
};
var tokenHandler = new jwt.JwtSecurityTokenHandler();
var token = tokenHandler.CreateToken(tokenDescriptor);
var user = _mapper.Map <UserForListDto>(userFromRepo);
return(Ok(new
{
token = tokenHandler.WriteToken(token),
user
}));
}
public TokenDto BuildToken(UsuarioDto pUsuarioLogin)
{
var claims = new[]
{
new Claim(JwtRegisteredClaimNames.UniqueName, pUsuarioLogin.UsuarioId),
new Claim("vDataUsuario", JsonConvert.SerializeObject(pUsuarioLogin)),
new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString())
};
var claimsIdentity = new ClaimsIdentity(claims);
//TODO: appsetting for Demo JWT - protect correctly this settings
var secretKey = _configuration["JWT:key"];
var audienceToken = _configuration["JWT:Audience_Token"];
var issuerToken = _configuration["JWT:Issuer_Token"];
var expireTime = _configuration["JWT:Expire_Minutes"];
var securityKey = new SymmetricSecurityKey(System.Text.Encoding.Default.GetBytes(secretKey));
var signingCredentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256Signature);
var expiration = DateTime.UtcNow.AddMinutes(Convert.ToInt32(expireTime));
// create token to the user
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var jwtSecurityToken = tokenHandler.CreateJwtSecurityToken(
audience: audienceToken,
issuer: issuerToken,
subject: claimsIdentity,
notBefore: DateTime.UtcNow,
expires: expiration,
signingCredentials: signingCredentials);
return(new TokenDto()
{
Token = tokenHandler.WriteToken(jwtSecurityToken),
Expiration = expiration
});
}
/// <summary>
/// Authenticate a user.
/// </summary>
/// <param name="dto"></param>
/// <returns></returns>
public TokenGetDto Authenticate(UserAuthenticationGetDto dto)
{
TokenGetDto tokenDto = new TokenGetDto();
User u = _userRepo.GetUser(dto.Mail);
if (!u.Password.Equals(dto.Password, StringComparison.OrdinalIgnoreCase))
{
throw new IncorrectPasswordException();
}
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
var now = DateTime.UtcNow;
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new[]
{
new Claim("email", u.Mail),
new Claim("userId", u.Id.ToString()),
new Claim("personId", u.PersonId.ToString())
}),
Expires = now.AddMinutes(2000),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_config.JwtToken.SecretKey)), SecurityAlgorithms.HmacSha256),
};
var token = tokenHandler.CreateToken(tokenDescriptor);
tokenDto = new TokenGetDto()
{
Token = tokenHandler.WriteToken(token),
ValidTo = token.ValidTo
};
return(tokenDto);
}
public static bool TryIssueToken
(
string issuer
, string audience
, IEnumerable <Claim> claims
, out Microsoft.IdentityModel.Tokens.SecurityToken plainToken
, out string secretTokenString
, Microsoft
.IdentityModel
.Tokens
.SymmetricSecurityKey
signingKey
, Microsoft
.IdentityModel
.Tokens
.SigningCredentials
signingCredentials
)
{
bool r = false;
plainToken = null;
secretTokenString = null;
try
{
//var signingKey = new Microsoft
// .IdentityModel
// .Tokens
// .SymmetricSecurityKey
// (
// Encoding
// .GetEncoding(plainTextSecurityKeyEncoding)
// .GetBytes(plainTextSecurityKey)
// );
//var signingCredentials
// = new Microsoft.IdentityModel.Tokens.SigningCredentials
// (
// signingKey
// , signingCredentialsAlgorithm
// , signingCredentialsDigest
// );
// ComplexClaim
var claimsIdentity = new ClaimsIdentity
(
claims
, "Custom"
);
var securityTokenDescriptor = new Microsoft.IdentityModel.Tokens.SecurityTokenDescriptor()
{
Issuer = issuer,
Audience = audience,
IssuedAt = DateTime.Now,
Subject = claimsIdentity,
SigningCredentials = signingCredentials,
};
var tokenHandler = new System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler();
plainToken = tokenHandler.CreateToken(securityTokenDescriptor);
secretTokenString = tokenHandler.WriteToken(plainToken);
r = true;
}
catch //(Exception)
{
//throw;
}
return
(r);
}
public static bool TryIssueToken
(
string issuer
, string audience
, string userName
, IEnumerable <Claim> claims
, out Microsoft
.IdentityModel
.Tokens
.SecurityToken plainToken
, out string secretTokenString
, Microsoft
.IdentityModel
.Tokens
.SymmetricSecurityKey
signingKey
, Microsoft
.IdentityModel
.Tokens
.SigningCredentials
signingCredentials
//, IIdentity identity = null
)
{
bool r = false;
plainToken = null;
secretTokenString = null;
try
{
IIdentity user = new JsonWebTokenUser
(
userName
, "jwt"
, true
);
var claimsIdentity = new ClaimsIdentity(user, claims);
var securityTokenDescriptor =
new Microsoft
.IdentityModel
.Tokens
.SecurityTokenDescriptor()
{
Issuer = issuer,
Audience = audience,
IssuedAt = DateTime.Now,
Subject = claimsIdentity,
SigningCredentials = signingCredentials,
};
var tokenHandler = new System
.IdentityModel
.Tokens
.Jwt
.JwtSecurityTokenHandler();
plainToken = tokenHandler.CreateToken(securityTokenDescriptor);
secretTokenString = tokenHandler.WriteToken(plainToken);
r = true;
}
catch (Exception e)
{
//throw;
}
return
(r);
}