public void ChangeUserPassword(int userId, string password)
{
User user = this.SearchUser(userId);
user.Password = CypherService.CypherContentNoSalt(password);
this.context.SaveChanges();
}
public IActionResult CifradoHash
(String contenido, String resultado, String accion)
{
String res = CypherService.EncriptarTextoBasico(contenido);
//SOLAMENTE SI ESCRIBIMOS EL MISMO CONTENIDO
//TENDRIAMOS LA MISMA SECUENCIA DE SALIDA
if (accion.ToLower() == "cifrar")
{
ViewData["RESULTADO"] = res;
}
else if (accion.ToLower() == "comparar")
{
//COMPARAMOS LA CAJA DE TEXTO resultado
//CON EL DATO YA CIFRADO DE NUEVO res
//contenido = 12345 --> resultado = 243rea
//comparar:
//contenido = 1234556 --> res = 243redsaa, resultado = 243rea
if (resultado != res)
{
ViewData["MENSAJE"] =
"<h1 style='color:red'>No son iguales</h1>";
}
else
{
ViewData["MENSAJE"] =
"<h1 style='color:blue'>Iguales</h1>";
}
}
return(View());
}
public Usuario UserLogIn(string username, String password)
{
//PARA VALIDAR, NOSOTROS SOLO PODEMOS BUSCAR POR USERNAME
Usuario user =
this.context.Usuarios.Where(z => z.UserName == username)
.FirstOrDefault();
if (user == null)
{
return(null);
}
else
{
String salt = user.Salt;
byte[] passbbdd = user.Password;
byte[] passtemporal =
CypherService.CifrarContenido(password, salt);
//COMPARAR ARRAY BYTES[]
bool respuesta =
ToolkitService.CompararArrayBytes(passbbdd, passtemporal);
if (respuesta == true)
{
return(user);
}
else
{
return(null);
}
}
}
public Usuario Login(String username, String password)
{
Usuario user = this.context.Usuarios.Where(z => z.UserName == username)
.FirstOrDefault();
if (user == null)
{
return(null);
}
else
{
String salt = user.Salt;
byte[] passbbdd = user.Password;
byte[] passform = CypherService.CifrarContenido(password, salt);
bool resp = HelperToolKit.CompararArrayBytes(passbbdd, passform);
if (resp == true)
{
return(user);
}
else
{
return(null);
}
}
}
public IActionResult CifradoHashEficiente(String contenido
, int iteraciones, String salt, String resultado, String accion)
{
String cifrado =
CypherService.CifrarContenido(contenido, iteraciones, salt);
if (accion.ToLower() == "cifrar")
{
ViewData["RESULTADO"] = cifrado;
}
else if (accion.ToLower() == "comparar")
{
if (resultado == cifrado)
{
ViewData["MENSAJE"] =
"<h1 style='color:blue'>Son Iguales!!!</h1>";
}
else
{
ViewData["MENSAJE"] =
"<h1 style='color:red'>Resultado Incorrecto</h1>";
}
}
return(View());
}
public Usuario LoginUsuario(String username, String password)
{
if (this.UserNameExists(username))
{
Usuario user = this.context.Usuarios.Where(z => z.UserName.ToUpper() == username.ToUpper()).FirstOrDefault();
if (user == null)
{
return(null);
}
else if (!user.Validado)
{
return(null);
}
else
{
String salt = user.Salt;
byte[] passbbdd = user.Password;
byte[] passtemporal = CypherService.CifrarContenido(password, salt);
bool respuesta = ToolkitService.CompararArrayBytes(passbbdd, passtemporal);
if (respuesta)
{
return(user);
}
else
{
return(null);
}
}
}
else
{
return(null);
}
}
public void CreateUser(User user)
{
user.UserId = this.GetNextId("user");
//user.Salt = CypherService.GetSalt();
user.Password = CypherService.CypherContentNoSalt(user.PasswordString /*, user.Salt*/);
user.Role = "NormalUser";
this.context.User.Add(user);
this.context.SaveChanges();
}
public void CambiarContraseña(int idusuario, String password)
{
Usuario user = this.BuscarUsuario(idusuario);
String salt = CypherService.GetSalt();
user.Salt = salt;
user.Password = CypherService.CifrarContenido(password, salt);
this.context.SaveChanges();
}
public void InsertarUsuario(int idusuario, string nombre, string username, string password)
{
Usuario user = new Usuario();
user.IdUsuario = idusuario;
user.Nombre = nombre;
user.UserName = username;
string salt = CypherService.GetSalt();
user.Salt = salt;
byte[] respuesta = CypherService.CifrarContenido(password, salt);
user.Password = respuesta;
this.context.Usuarios.Add(user);
this.context.SaveChanges();
}
public void InsertUser(string nombre, string username, string password)
{
Usuario user = new Usuario();
//user.idUser = GetMaxIdUser();
//en el 1º registro estamos obligados a meterle el
//valor a cañon para que no nos falle el codigo en
//el metodo incremental
user.idUser = 1;
user.name = nombre;
user.user = username;
String salt = CypherService.GetSalt();
user.salt = salt;
byte[] respuesta = CypherService.CypherHashefficent(password, salt);
user.pswd = respuesta;
this.context.Usuarios.Add(user);
this.context.SaveChanges();
}
public User ExisteUsuario(string username, string password)
{
User user = this.context.User.Where(x => x.Username == username).FirstOrDefault();
//String salt = user.Salt;
byte[] passbbdd = user.Password;
byte[] passtemporal =
CypherService.CypherContentNoSalt(password /*, salt*/);
//COMPARAR ARRAY BYTES[]
bool respuesta = HelperToolkit.CompararArrayBytes(passbbdd, passtemporal);
if (respuesta == true)
{
return(user);
}
else
{
return(null);
}
}
public IActionResult CifradoHashEficiente(string contenido, int iteraciones, string salt, string resultado, string accion)
{
var res = CypherService.CifrarContenido(contenido, iteraciones, salt);
if (accion.ToLower() == "cifrar")
{
ViewBag.Resultado = res;
}
else if (accion.ToLower() == "comparar")
{
if (resultado != res)
{
ViewBag.Mensaje = "Resultados NO iguales";
}
else
{
ViewBag.Mensaje = "Resultados iguales";
}
}
return(View());
}
public IActionResult CifradoHash(string contenido, string resultado, string accion)
{
var res = CypherService.EncriptarTextoBasico(contenido);
if (accion.ToLower() == "cifrar")
{
ViewBag.Resultado = res;
}
else if (accion.ToLower() == "comparar")
{
if (resultado != res)
{
ViewBag.Mensaje = "Resultados NO iguales";
}
else
{
ViewBag.Mensaje = "Resultados iguales";
}
}
return(View());
}
public Usuario UserLogin(string username, string password)
{
Usuario user = this.context.Usuarios.Where(x => x.UserName == username).FirstOrDefault();
if (user == null)
{
return(null);
}
string salt = user.Salt;
byte[] passddbb = user.Password;
byte[] passuser = CypherService.CifrarContenido(password, salt);
bool respuesta = HelperToolkit.CompararArrayBytes(passddbb, passuser);
if (respuesta)
{
return(user);
}
else
{
return(null);
}
}
public void InsertarUsuario(String username, String nombre, String correo, String password, String direccion, String telefono)
{
if (!this.UserNameExists(username))
{
Usuario user = new Usuario();
user.IdUsuario = this.GetMaxId(Tablas.Usuarios);
user.UserName = username;
user.Nombre = nombre;
user.Correo = correo;
user.Direccion = direccion;
user.Telefono = telefono;
String salt = CypherService.GetSalt();
user.Salt = salt;
user.Password = CypherService.CifrarContenido(password, salt);
user.Validado = true;
user.Rol = 0;
this.context.Usuarios.Add(user);
this.context.SaveChanges();
}
}
public void Insert(String nombre, String username, String password)
{
Usuario user = new Usuario();
user.IdUsuario = this.GetMaxIdUsuario();
user.Nombre = nombre;
user.UserName = username;
String salt = CypherService.GetSalt();
user.Salt = salt;
byte[] respuesta = CypherService.CifrarContenido(password, salt);
user.Password = respuesta;
this.context.Usuarios.Add(user);
this.context.SaveChanges();
//CON PROCEDIMIENTO
//String sql = "insertarusuario @username, @pass, @nombre, @salt";
//SqlParameter parusername = new SqlParameter("@username", username);
//SqlParameter parnombre = new SqlParameter("@nombre", nombre);
//String salt = CypherService.GetSalt();
//SqlParameter parsalt = new SqlParameter("@salt", salt);
//byte[] passcifrada = CypherService.CifrarContenido(password, salt);
//SqlParameter parpass = new SqlParameter("@pass", passcifrada);
//this.context.Database.ExecuteSqlRaw(sql, parusername, parpass, parnombre, parsalt);
}
//Comparative credentials
public Usuario UserLogin(string UserName, string pswd)
{
Usuario user = this.context.Usuarios.Where(z => z.user == UserName).FirstOrDefault();
if (user == null)
{
return(null);
}
else
{
string salt = user.salt;
byte[] Pswdbbdd = user.pswd;
byte[] PswdTemporal = CypherService.CypherHashefficent(pswd, salt);
bool answer = ToolKit.ArraysComparative(Pswdbbdd, PswdTemporal);
if (answer == true)
{
return(user);
}
else
{
return(null);
}
}
}
//JAVA TO C# CONVERTER WARNING: 'final' parameters are ignored unless the option to convert to C# 7.2 'in' parameters is selected:
//ORIGINAL LINE: public void dispatch(Object o, final com.sun.jersey.api.core.HttpContext httpContext)
public override void Dispatch(object o, HttpContext httpContext)
{
RepresentationWriteHandler representationWriteHandler = DO_NOTHING;
LoginContext loginContext = AuthorizedRequestWrapper.getLoginContextFromHttpContext(httpContext);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.kernel.impl.factory.GraphDatabaseFacade graph = database.getGraph();
GraphDatabaseFacade graph = _database.Graph;
if (o is RestfulGraphDatabase)
{
RestfulGraphDatabase restfulGraphDatabase = ( RestfulGraphDatabase )o;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.graphdb.Transaction transaction = graph.beginTransaction(org.neo4j.kernel.api.KernelTransaction.Type.implicit, loginContext);
Transaction transaction = graph.BeginTransaction(KernelTransaction.Type.@implicit, loginContext);
restfulGraphDatabase.OutputFormat.RepresentationWriteHandler = representationWriteHandler = new CommitOnSuccessfulStatusCodeRepresentationWriteHandler(httpContext, transaction);
}
else if (o is BatchOperationService)
{
BatchOperationService batchOperationService = ( BatchOperationService )o;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.graphdb.Transaction transaction = graph.beginTransaction(org.neo4j.kernel.api.KernelTransaction.Type.explicit, loginContext);
Transaction transaction = graph.BeginTransaction(KernelTransaction.Type.@explicit, loginContext);
batchOperationService.RepresentationWriteHandler = representationWriteHandler = new CommitOnSuccessfulStatusCodeRepresentationWriteHandler(httpContext, transaction);
}
else if (o is CypherService)
{
CypherService cypherService = ( CypherService )o;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.graphdb.Transaction transaction = graph.beginTransaction(org.neo4j.kernel.api.KernelTransaction.Type.explicit, loginContext);
Transaction transaction = graph.BeginTransaction(KernelTransaction.Type.@explicit, loginContext);
cypherService.OutputFormat.RepresentationWriteHandler = representationWriteHandler = new CommitOnSuccessfulStatusCodeRepresentationWriteHandler(httpContext, transaction);
}
else if (o is DatabaseMetadataService)
{
DatabaseMetadataService databaseMetadataService = ( DatabaseMetadataService )o;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.graphdb.Transaction transaction = graph.beginTransaction(org.neo4j.kernel.api.KernelTransaction.Type.implicit, loginContext);
Transaction transaction = graph.BeginTransaction(KernelTransaction.Type.@implicit, loginContext);
databaseMetadataService.RepresentationWriteHandler = representationWriteHandler = new RepresentationWriteHandlerAnonymousInnerClass(this, transaction);
}
else if (o is ExtensionService)
{
ExtensionService extensionService = ( ExtensionService )o;
extensionService.OutputFormat.RepresentationWriteHandler = representationWriteHandler = new RepresentationWriteHandlerAnonymousInnerClass2(this, loginContext, graph);
}
try
{
_requestDispatcher.dispatch(o, httpContext);
}
catch (Exception e)
{
representationWriteHandler.OnRepresentationFinal();
throw e;
}
}
