//public bool LoginUsuario(Usuario unUsuario, string Password)
//{
// var pass = encriptarSHA1(Password);
// var parametros = new Dictionary<string, object>();
// parametros.Add("@usuario", unUsuario.Alias);
// parametros.Add("@password", pass);
// Area area = new Area();
// var tablaDatos = conexion_bd.Ejecutar("dbo.Web_Login", parametros);
// //TODO: refactorizar el corte de control
// if (tablaDatos.Rows.Count > 0)
// {
// tablaDatos.Rows.ForEach(row =>
// {
// //if (row.GetSmallintAsInt("Id_Funcionalidad") == 1) unUsuario.TienePermisosParaViaticos = true;
// //if (row.GetSmallintAsInt("Id_Funcionalidad") == 2) unUsuario.TienePermisosParaSiCoI = true;
// //if (row.GetSmallintAsInt("Id_Funcionalidad") == 3 || row.GetSmallintAsInt("Id_Funcionalidad") == 4) unUsuario.TienePermisosParaSACC = true;
// //if (row.GetSmallintAsInt("Id_Funcionalidad") == 5) unUsuario.TienePermisosParaModil = true;
// //unUsuario.FeaturesDescripcion.Add(row.GetString("Nombre_Funcionalidad"));
// //var Asistentes = new List<Asistente>();
// //if (unUsuario.AreasAdministradas.FindAll(a => a.Id == row.GetSmallintAsInt("Id_Area")).Count == 0)
// //{
// // List<DatoDeContacto> DatosDeContacto = new List<DatoDeContacto>();
// // unUsuario.Id = row.GetSmallintAsInt("Id_Usuario");
// // unUsuario.EsFirmante = row.GetSmallintAsInt("es_firmante") != 0;
// // Asistente asistente = new Asistente(row.GetString("Nombre_Asistente"),
// // row.GetString("Apellido_Asistente"),
// // row.GetString("Cargo"),
// // row.GetSmallintAsInt("Prioridad_Asistente"),
// // row.GetString("Telefono_Asistente"),
// // row.GetString("Telefono_Asistente"), //Falta cambiar por Fax
// // row.GetString("Mail_Asistente"));
// // Asistentes.Add(asistente);
// // Responsable datos_responsable = new Responsable(row.GetString("Nombre_Responsable"),
// // row.GetString("Apellido_Responsable"),
// // row.GetString("Nombre_Asistente"), //Falta cambiar!!!
// // row.GetString("Nombre_Asistente"), //Falta cambiar!!!
// // row.GetString("Nombre_Asistente")); //Falta cambiar!!!
// // DatoDeContacto dato_de_contacto = new DatoDeContacto(row.GetSmallintAsInt("Id_Dato_Area"),
// // row.GetString("Descripcion_Dato_Area"),
// // row.GetString("Dato_Area"),
// // row.GetSmallintAsInt("Orden"));
// // DatosDeContacto.Add(dato_de_contacto);
// // unUsuario.AreasAdministradas.Add(new Area
// // {
// // Id = row.GetSmallintAsInt("Id_Area"),
// // Nombre = row.GetString("nombre_area"),
// // Direccion = row.GetString("direccion"),
// // datos_del_responsable = datos_responsable,
// // Asistentes = Asistentes,
// // DatosDeContacto = DatosDeContacto,
// // });
// //}
// //else
// //{
// // var area_existente = unUsuario.AreasAdministradas.Find(a => a.Id == row.GetSmallintAsInt("Id_Area"));
// // if (!area_existente.Asistentes.Any(a => a.Apellido == row.GetString("Apellido_Asistente") && a.Descripcion_Cargo == row.GetString("Cargo")))
// // {
// // Asistente asistente = new Asistente(row.GetString("Nombre_Asistente"),
// // row.GetString("Apellido_Asistente"),
// // row.GetString("Cargo"),
// // row.GetSmallintAsInt("Prioridad_Asistente"),
// // row.GetString("Telefono_Asistente"),
// // row.GetString("Telefono_Asistente"),//Falta cambiar por Fax!!!
// // row.GetString("Mail_Asistente"));
// // area_existente.Asistentes.Add(asistente);
// // }
// // if (!area_existente.DatosDeContacto.Any(d => d.Id == row.GetSmallintAsInt("Id_Dato_Area") && d.Orden == row.GetSmallintAsInt("Orden")))
// // {
// // DatoDeContacto nuevo_dato = new DatoDeContacto(row.GetSmallintAsInt("Id_Dato_Area"),
// // row.GetString("Descripcion_Dato_Area"),
// // row.GetString("Dato_Area"),
// // row.GetSmallintAsInt("Orden"));
// // area_existente.DatosDeContacto.Add(nuevo_dato);
// // }
// //}
// });
// foreach (Area area_interna in AdministracionDeUsuarios.Autorizador.Instancia().AreasAdministradasPor(unUsuario))
// {
// area_interna.DatosDeContacto.Sort((dato1, dato2) => dato1.esMayorQue(dato2));
// }
// return true;
// }
// else
// {
// return false;
// }
//}
private static string encriptarSHA1(string CadenaOriginal)
{
System.Security.Cryptography.HashAlgorithm hashValue = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytes = System.Text.Encoding.UTF8.GetBytes(CadenaOriginal); byte[] byteHash = hashValue.ComputeHash(bytes);
hashValue.Clear();
return(Convert.ToBase64String(byteHash));
}
/// <summary>
/// SHA-1
/// </summary>
/// <param name="str"></param>
public static string SHA_1(string str)
{
var sha1Csp = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytValue = System.Text.Encoding.UTF8.GetBytes(str);
byte[] bytHash = sha1Csp.ComputeHash(bytValue);
sha1Csp.Clear();
string hashStr = "";
for (int counter = 0; counter < bytHash.Count(); counter++)
{
long i = bytHash[counter] / 16;
var tempStr = "";
if (i > 9)
{
tempStr = ((char)(i - 10 + 0x41)).ToString();
}
else
{
tempStr = ((char)(i + 0x30)).ToString();
}
i = bytHash[counter] % 16;
if (i > 9)
{
tempStr += ((char)(i - 10 + 0x41)).ToString();
}
else
{
tempStr += ((char)(i + 0x30)).ToString();
}
hashStr += tempStr;
}
return(hashStr);
}
public string EncryptToSHA1(string str)
{
System.Security.Cryptography.SHA1CryptoServiceProvider sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] str1 = System.Text.Encoding.UTF8.GetBytes(str);
byte[] str2 = sha1.ComputeHash(str1);
sha1.Clear();
(sha1 as IDisposable).Dispose();
return Convert.ToBase64String(str2);
}
private string encriptar(string txt_plano)
{
System.Security.Cryptography.HashAlgorithm obj_hash = new System.Security.Cryptography.SHA1CryptoServiceProvider();
// Convertir el string original a un array de Bytes
byte[] cadena_plana = System.Text.Encoding.UTF8.GetBytes(txt_plano);
byte[] cadena_encrp = obj_hash.ComputeHash(cadena_plana);
obj_hash.Clear();
return(Convert.ToBase64String(cadena_encrp));
}
public override byte[] digest()
{
//return md.digest();
cs.Close();
byte[] result = md.Hash;
md.Clear();
init(); //Reinitiazing hash objects
return(result);
}
public static string Encriptar(string valor)
{
string clave;
System.Security.Cryptography.SHA1CryptoServiceProvider provider = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytes = System.Text.Encoding.UTF8.GetBytes(valor);
byte[] inArray = provider.ComputeHash(bytes);
provider.Clear();
clave = Convert.ToBase64String(inArray);
return clave;
}
public static string Encriptar(string valor)
{
string clave;
System.Security.Cryptography.SHA1CryptoServiceProvider provider = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytes = System.Text.Encoding.UTF8.GetBytes(valor);
byte[] inArray = provider.ComputeHash(bytes);
provider.Clear();
clave = Convert.ToBase64String(inArray);
return(clave);
}
public static string SHA1(string data)
{
// Hash the input string using SHA1 and output a base64 answer
byte[] bdata = System.Text.ASCIIEncoding.ASCII.GetBytes(data);
byte[] result = null;
System.Security.Cryptography.SHA1 sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
result = sha.ComputeHash(bdata);
sha.Clear();
return(Convert.ToBase64String(result));
}
public void ENCRIP(string txt_plano, int campo)
{
System.Security.Cryptography.HashAlgorithm obj_hash = new System.Security.Cryptography.SHA1CryptoServiceProvider();
// Convertir el string original a un array de Bytes
byte[] cadena_plana = System.Text.Encoding.UTF8.GetBytes(txt_plano);
byte[] cadena_encrp = obj_hash.ComputeHash(cadena_plana);
obj_hash.Clear();
if (campo == 1)
{
textBox3.Text = (Convert.ToBase64String(cadena_encrp));
}
else
{
textBox4.Text = (Convert.ToBase64String(cadena_encrp));
}
}
public void Calc_SHA1()
{
System.IO.FileStream fs = new System.IO.FileStream(
filepath,
System.IO.FileMode.Open,
System.IO.FileAccess.Read,
System.IO.FileShare.Read);
System.Security.Cryptography.SHA1CryptoServiceProvider sha1
= new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bs = sha1.ComputeHash(fs);
sha1.Clear();
fs.Close();
SHA1_hash = BitConverter.ToString(bs).ToLower().Replace("-", "");
}
public static String Signature(String Seed)
{
String output = String.Empty;
if (AppLogic.AppConfig("Ogone.SHASignature").Length == 0)
{
return(output);
}
Byte[] clearBytes;
Byte[] hashedBytes;
clearBytes = System.Text.Encoding.UTF8.GetBytes(Seed + AppLogic.AppConfig("Ogone.SHASignature"));
System.Security.Cryptography.SHA1CryptoServiceProvider sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
sha1.ComputeHash(clearBytes);
hashedBytes = sha1.Hash;
sha1.Clear();
output = BitConverter.ToString(hashedBytes).Replace("-", "").ToUpper();
return(output);
}
/// <summary>
/// 计算SHA-1码
/// </summary>
/// <param name="word">字符串</param>
/// <param name="toUpper">返回哈希值格式 true：英文大写，false：英文小写</param>
/// <returns></returns>
public static string Hash_SHA_1(string word, bool toUpper = true)
{
try
{
System.Security.Cryptography.SHA1CryptoServiceProvider SHA1CSP
= new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytValue = System.Text.Encoding.UTF8.GetBytes(word);
byte[] bytHash = SHA1CSP.ComputeHash(bytValue);
SHA1CSP.Clear();
//根据计算得到的Hash码翻译为SHA-1码
string sHash = "", sTemp = "";
for (int counter = 0; counter < bytHash.Count(); counter++)
{
long i = bytHash[counter] / 16;
if (i > 9)
{
sTemp = ((char)(i - 10 + 0x41)).ToString();
}
else
{
sTemp = ((char)(i + 0x30)).ToString();
}
i = bytHash[counter] % 16;
if (i > 9)
{
sTemp += ((char)(i - 10 + 0x41)).ToString();
}
else
{
sTemp += ((char)(i + 0x30)).ToString();
}
sHash += sTemp;
}
//根据大小写规则决定返回的字符串
return(toUpper ? sHash : sHash.ToLower());
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
public static string SHA1(this string source)
{
if (string.IsNullOrEmpty(source))
{
return("");
}
else
{
System.Security.Cryptography.SHA1CryptoServiceProvider md5 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytes = System.Text.Encoding.UTF8.GetBytes(source);
bytes = md5.ComputeHash(bytes);
md5.Clear();
StringBuilder sb = new StringBuilder();
for (int i = 0; i < bytes.Length; i++)
{
sb.Append(bytes[i].ToString("x2"));
}
return(sb.ToString());
}
}
public static string SHA1_Real(string data)
{
// Hash the input string using SHA1 and output a hexadecimal answer
byte[] bdata = System.Text.ASCIIEncoding.ASCII.GetBytes(data);
byte[] result = null;
System.Security.Cryptography.SHA1 sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
result = sha.ComputeHash(bdata);
sha.Clear();
string result_s = "";
foreach (byte b in result)
{
result_s += String.Format("{0:x2}", b);
}
return(result_s);
}
/// <summary>
/// Método para encriptar un string. En este caso se usa para el Pass.
/// </summary>
/// <param name="password">Contraseña a encriptar</param>
/// <returns>Cadena encriptada</returns>
private static string encrypt(string password)
{
System.Security.Cryptography.HashAlgorithm hashValue = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytes = System.Text.Encoding.UTF8.GetBytes(password);
byte[] byteHash = hashValue.ComputeHash(bytes);
hashValue.Clear();
return (Convert.ToBase64String(byteHash));
}
public static string SHA1(string data)
{
// Hash the input string using SHA1 and output a base64 answer
byte[] bdata = System.Text.ASCIIEncoding.ASCII.GetBytes(data);
byte[] result = null;
System.Security.Cryptography.SHA1 sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
result = sha.ComputeHash(bdata);
sha.Clear();
return Convert.ToBase64String(result);
}
public static string SHA1_Real(string data)
{
// Hash the input string using SHA1 and output a hexadecimal answer
byte[] bdata = System.Text.ASCIIEncoding.ASCII.GetBytes(data);
byte[] result = null;
System.Security.Cryptography.SHA1 sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
result = sha.ComputeHash(bdata);
sha.Clear();
string result_s = "";
foreach(byte b in result)
result_s += String.Format("{0:x2}", b);
return result_s;
}
/// <summary>
/// 计算SHA-1码
/// </summary>
/// <param name="word">字符串</param>
/// <param name="toUpper">返回哈希值格式 true：英文大写，false：英文小写</param>
/// <returns></returns>
public static string Hash_SHA_1(string word, bool toUpper = true)
{
try
{
System.Security.Cryptography.SHA1CryptoServiceProvider SHA1CSP
= new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytValue = System.Text.Encoding.UTF8.GetBytes(word);
byte[] bytHash = SHA1CSP.ComputeHash(bytValue);
SHA1CSP.Clear();
//根据计算得到的Hash码翻译为SHA-1码
string sHash = "", sTemp = "";
for (int counter = 0; counter < bytHash.Count(); counter++)
{
long i = bytHash[counter] / 16;
if (i > 9)
{
sTemp = ((char)(i - 10 + 0x41)).ToString();
}
else
{
sTemp = ((char)(i + 0x30)).ToString();
}
i = bytHash[counter] % 16;
if (i > 9)
{
sTemp += ((char)(i - 10 + 0x41)).ToString();
}
else
{
sTemp += ((char)(i + 0x30)).ToString();
}
sHash += sTemp;
}
//根据大小写规则决定返回的字符串
return toUpper ? sHash : sHash.ToLower();
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}