public static string GetSha1Hash(this string value)
{
var encoding = new UTF8Encoding();
var hash = new System.Security.Cryptography.SHA1CryptoServiceProvider();
var hashed = hash.ComputeHash(encoding.GetBytes(value));
return encoding.GetString(hashed);
}
public override bool ChangePassword(string username, string newPassword)
{
var item = data.MemberInfos.SingleOrDefault(t => t.Username.ToLower() == username.ToLower());
if (item == null)
return false;
Random rnd = new Random();
item.Salt= new byte[6];
rnd.NextBytes(item.Salt);
using (var sha = new System.Security.Cryptography.SHA1CryptoServiceProvider())
item.Password = sha.ComputeHash(sha.ComputeHash(System.Text.Encoding.UTF8.GetBytes(newPassword)).Concat(item.Salt).ToArray());
data.SaveChanges();
return true;
}
public override bool Verify(string username, string password)
{
var item = data.MemberInfos.SingleOrDefault(t => t.Username == username.ToLower());
if (item == null)
return false;
using (var sha = new System.Security.Cryptography.SHA1CryptoServiceProvider())
{
var pwd = sha.ComputeHash(sha.ComputeHash(System.Text.Encoding.UTF8.GetBytes(password)).Concat(item.Salt).ToArray());
for (int i = 0; i < 20; i++)
if (pwd[i] != item.Password[i])
return false;
return true;
}
}
public static string GetSHA1Hash(string pathName)
{
string strResult = "";
string strHashData = "";
byte[] arrbytHashValue;
System.IO.FileStream oFileStream = null;
System.Security.Cryptography.SHA1CryptoServiceProvider oSHA1Hasher =
new System.Security.Cryptography.SHA1CryptoServiceProvider();
try
{
oFileStream = GetFileStream(pathName);
arrbytHashValue = oSHA1Hasher.ComputeHash(oFileStream);
oFileStream.Close();
strHashData = System.BitConverter.ToString(arrbytHashValue);
strHashData = strHashData.Replace("-", "");
strResult = strHashData;
}
catch (System.Exception)
{
}
return (strResult);
}
public static string GetSHA1Hash(string pathName)
{
string strResult = "";
string strHashData = "";
byte[] arrbytHashValue;
System.IO.FileStream oFileStream = null;
System.Security.Cryptography.SHA1CryptoServiceProvider oSHA1Hasher =
new System.Security.Cryptography.SHA1CryptoServiceProvider();
try
{
oFileStream = GetFileStream(pathName);
arrbytHashValue = oSHA1Hasher.ComputeHash(oFileStream);
oFileStream.Close();
strHashData = System.BitConverter.ToString(arrbytHashValue);
strHashData = strHashData.Replace("-", "");
strResult = strHashData;
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message, "Error!",
System.Windows.Forms.MessageBoxButtons.OK,
System.Windows.Forms.MessageBoxIcon.Error,
System.Windows.Forms.MessageBoxDefaultButton.Button1);
}
return (strResult);
}
public static string Generate()
{
// Generate random
var rnd = new System.Security.Cryptography.RNGCryptoServiceProvider();
var entropy = new byte[bytes - 4];
try {
rnd.GetBytes(entropy);
} finally {
rnd.Dispose();
}
// Hash
var sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] hash;
try {
hash = sha.ComputeHash(entropy);
} finally {
sha.Dispose();
}
// Compute output
var raw = new byte[bytes];
Array.Copy(entropy, 0, raw, 0, bytes - 4);
Array.Copy(hash, 0, raw, bytes - 4, 4);
// Convert to Base64
return Convert.ToBase64String(raw).Replace('+', '!').Replace('/', '~');
}
private static string Hash(string toHash)
{
System.Security.Cryptography.SHA1CryptoServiceProvider x = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] data = System.Text.Encoding.ASCII.GetBytes(toHash);
data = x.ComputeHash(data);
string o = BitConverter.ToString(data).Replace("-", "").ToUpper();
return o;
}
/// <summary>
/// Retorna el hash SHA1 de la cadena de texto que recibe como parámetro.
/// </summary>
/// <param name="unHashed">Cadena de texto a encriptar.</param>
/// <returns>Hash de la cadena de texto. SHA1.</returns>
public static string createHash(string unHashed)
{
System.Security.Cryptography.SHA1CryptoServiceProvider x = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] data = System.Text.Encoding.ASCII.GetBytes(unHashed);
data = x.ComputeHash(data);
return Convert.ToBase64String(data);
}
private static string GenerateAuthorizationToken(string passTypeIdentifier, string serialNumber)
{
using (System.Security.Cryptography.SHA1CryptoServiceProvider hasher = new System.Security.Cryptography.SHA1CryptoServiceProvider())
{
byte[] data = Encoding.UTF8.GetBytes(passTypeIdentifier.ToLower() + serialNumber.ToLower() + mAuthorizationKey);
return System.BitConverter.ToString(hasher.ComputeHash(data)).Replace("-", string.Empty).ToLower();
}
}
private static string GetCryptographyString(string strSource)
{
System.Security.Cryptography.SHA1CryptoServiceProvider sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytes = sha1.ComputeHash(System.Text.Encoding.Default.GetBytes(strSource));
string result = BitConverter.ToString(bytes, 4, 8).Replace("-","");
return result;
}
public static string root = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments); // string root points to MyDocuments
#endregion Fields
#region Methods
static void Main(string[] args)
{
if (args.Length > 0)
{
if (args[0] == "-v")
{
Console.WriteLine("asdasd");
if (File.Exists(prefs + "/gkey"))
{
using (System.IO.StreamReader sr = new System.IO.StreamReader(prefs + "/gkey"))
{
string data = sr.ReadToEnd();
string[] f = data.Split('\n');
sr.Dispose();
if (f[0] == "accepted")
{
string HASH = f[1].ToString();
using (System.Security.Cryptography.SHA1CryptoServiceProvider sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider())
{
string hashsum = string.Empty; // Empty storage allocator
byte[] da = sha1.ComputeHash(Encoding.Unicode.GetBytes(prefs + "/gkey")); // byte array
foreach (byte by in data)
{
hashsum += String.Format("{0,2:X2}", by); // :-)
}
if (hashsum.ToString() != HASH.ToString())
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("SECURITY COMPROMISED!\n\nSHA1 HASH MODIFIED!\nRECORD DOES NOT MATCH G_KEY!\n\nCACHE WILL BE DELETED FOR SECURITY.");
Console.Read();
}
else ;
sha1.Dispose();
try
{
Directory.Delete(prefs);
}
catch { ; }
}
}
}
}
}
}
else
{
Console.Write("This is not a standalone application.");
}
}
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);
}
public string sha1(string input)
{
byte[] hash;
using (var sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider())
hash = sha1.ComputeHash(Encoding.Unicode.GetBytes(input));
var sb = new StringBuilder();
foreach (byte b in hash) sb.AppendFormat("{0:x2}", b);
return sb.ToString();
}
public static string GetSHA1(string pwdata_s)
{
System.Security.Cryptography.SHA1CryptoServiceProvider osha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
ASCIIEncoding enc = new ASCIIEncoding();
byte[] pwdata_b = enc.GetBytes(pwdata_s);//password(string) to byte[]
byte[] pwsha1_b = osha1.ComputeHash(pwdata_b);//ToHash
string pwsha1_s = BitConverter.ToString(pwsha1_b).Replace("-", "");//hash to string
return pwsha1_s;
}
public static string HashString(string Value)
{
System.Security.Cryptography.SHA1CryptoServiceProvider x = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] data = System.Text.Encoding.ASCII.GetBytes(Value);
data = x.ComputeHash(data);
string ret = "";
for (int i = 0; i < data.Length; i++)
ret += data[i].ToString("x2").ToLower();
return ret;
}
public string ComputeSHA1Hash(string input)
{
var encrypter = new System.Security.Cryptography.SHA1CryptoServiceProvider();
using (var sw = new StringWriter())
{
foreach (byte b in encrypter.ComputeHash(Encoding.UTF8.GetBytes(input)))
sw.Write(b.ToString("x2"));
return sw.ToString();
}
}
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 getHash(Object input)
{
// generate a unique id for an arbitrairy object
MemoryStream memoryStream = new MemoryStream();
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter binaryFormatter = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
binaryFormatter.Serialize(memoryStream, input);
System.Security.Cryptography.SHA1CryptoServiceProvider sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] hash = sha.ComputeHash(memoryStream.ToArray());
string str = Convert.ToBase64String(sha.Hash);
return str;
}
// used by?
public static byte[] FileNameToSHA1Bytes(this string Input)
{
var SourceHash = default(byte[]);
var h = new System.Security.Cryptography.SHA1CryptoServiceProvider();
using (var f = File.OpenRead(Input))
SourceHash = h.ComputeHash(f);
return SourceHash;
}
protected string to_SHA1(string s)
{
byte[] data = new byte[256];
byte[] result;
System.Security.Cryptography.SHA1 sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
// This is one implementation of the abstract class SHA1.
result = sha.ComputeHash(data);
return BitConverter.ToString(result);
}
public static string ComputeHash(string path)
{
Image myThumbnail = GetThumb(path);
using (System.IO.MemoryStream streamout = new System.IO.MemoryStream())
{
myThumbnail.Save(streamout, System.Drawing.Imaging.ImageFormat.Bmp);
streamout.Position = 0;
System.Security.Cryptography.SHA1 x = new System.Security.Cryptography.SHA1CryptoServiceProvider();
return BitConverter.ToString(x.ComputeHash(streamout)).Replace("-", "");
}
}
public static string ToHash(this string str)
{
var bytes = Encoding.UTF8.GetBytes(str);
var shaProvider = new System.Security.Cryptography.SHA1CryptoServiceProvider();
var hashBytes = shaProvider.ComputeHash(bytes);
var sb = new StringBuilder();
foreach (var b in hashBytes)
sb.Append(b.ToString("X2"));
return sb.ToString();
}
public static string CalculateSHA1(string text)
{
try
{
byte[] buffer = Encoding.Default.GetBytes(text);
System.Security.Cryptography.SHA1CryptoServiceProvider cryptoTransformSHA1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
string hash = BitConverter.ToString(cryptoTransformSHA1.ComputeHash(buffer)).Replace("-", "");
return(hash);
}
catch (Exception x)
{
throw new Exception(x.Message);
}
}
public static string SHA1Hash(string input)
{
System.Security.Cryptography.SHA1 sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] data = System.Text.Encoding.ASCII.GetBytes(input);
byte[] hash = sha.ComputeHash(data);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < hash.Length; i++)
{
sb.Append(hash[i].ToString("X2"));
}
return(sb.ToString());
}
public static string SHA1_HashFile(string str_sha1_in, bool remove = true)
{
var sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytes_sha1_in = File.ReadAllBytes(str_sha1_in);
byte[] bytes_sha1_out = sha1.ComputeHash(bytes_sha1_in);
string str_sha1_out = BitConverter.ToString(bytes_sha1_out);
if (remove)
{
str_sha1_out = str_sha1_out.Replace("-", "");
}
return(str_sha1_out);
}
public static string GetKey(string salt1, string salt2, string key)
{
try
{
byte[] buffer = Encoding.Default.GetBytes(salt1 + key + salt2);
System.Security.Cryptography.SHA1CryptoServiceProvider cryptoTransformSHA1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
string hash = BitConverter.ToString(cryptoTransformSHA1.ComputeHash(buffer)).Replace("-", "");
return(hash);
}
catch (Exception e)
{
throw e;
}
}
public static string EncryptPassword(string senha)
{
try
{
byte[] buffer = Encoding.Default.GetBytes(senha);
System.Security.Cryptography.SHA1CryptoServiceProvider cripto = new System.Security.Cryptography.SHA1CryptoServiceProvider();
string hash = BitConverter.ToString(cripto.ComputeHash(buffer)).Replace("-", "");
return(hash);
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
string GetSHA1Hash(string input)
{
System.Security.Cryptography.SHA1CryptoServiceProvider hash = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bs = System.Text.Encoding.UTF8.GetBytes(input);
bs = hash.ComputeHash(bs);
System.Text.StringBuilder s = new System.Text.StringBuilder();
foreach (byte b in bs)
{
s.Append(b.ToString("x2").ToLower());
}
string password = s.ToString();
return(password);
}
/// <summary>
/// 转换成RSA1散列字符串
/// </summary>
/// <param name="source">源字符串</param>
/// <param name="toLower">返回哈希值格式 true：英文小写，false：英文大写</param>
/// <returns>RSA1散列字符串</returns>
/// <example>
/// "123456".ToRsa1Hash();
/// </example>
public static string ToRsa1Hash(this string source, bool toLower = true)
{
var result = string.Empty;
using (var hash = new System.Security.Cryptography.SHA1CryptoServiceProvider())
{
hash.Initialize();
var bytes = System.Text.Encoding.UTF8.GetBytes(source);
bytes = hash.ComputeHash(bytes);
result = Convert.ToBase64String(bytes);
}
return(toLower ? result.ToLower() : result.ToUpper());
}
public static string Hash(string driverguid)
{
System.Security.Cryptography.SHA1 sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] textToHash = Encoding.Default.GetBytes(driverguid);
byte[] result = sha1.ComputeHash(textToHash);
System.Text.StringBuilder s = new System.Text.StringBuilder();
foreach (byte b in result)
{
s.Append(b.ToString("x2").ToLower());
}
return(s.ToString());
}
public static string GetSHA1EnryptStr(string str)
{
System.Security.Cryptography.SHA1 sha;
ASCIIEncoding enc;
string hash = "";
sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
enc = new ASCIIEncoding();
byte[] dataToHash = enc.GetBytes(str);
byte[] dataHashed = sha.ComputeHash(dataToHash);
hash = BitConverter.ToString(dataHashed).Replace("-", "");
hash = hash.ToLower();
return(hash);
}
public string Criptografar(string text)
{
try
{
byte[] buffer = Encoding.Default.GetBytes(text);
System.Security.Cryptography.SHA1CryptoServiceProvider cryptoTransformSHA1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
string hash = BitConverter.ToString(cryptoTransformSHA1.ComputeHash(buffer)).Replace("-", "");
return hash;
}
catch (Exception x)
{
throw new Exception(x.Message);
}
}
private string SHA1(string phrase)
{
byte[] hash;
using (var sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider())
{
hash = sha1.ComputeHash(Encoding.Unicode.GetBytes(phrase));
var sb = new StringBuilder();
foreach (byte b in hash)
{
sb.AppendFormat("{0:x2}", b);
}
return(sb.ToString());
}
}
public static string SHA1HashBase64(string ClearText)
{
System.Security.Cryptography.SHA1CryptoServiceProvider Hasher =
new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bClear = new byte[ClearText.Length*2];
for (int i = 0;i<ClearText.Length*2;++i)
bClear[i] = Convert.ToByte((((i&1)==0)?Convert.ToUInt16(ClearText[i/2])&0xFF:Convert.ToUInt16(ClearText[i/2])>>8));
Hasher.ComputeHash(bClear);
byte[] bHash = Hasher.Hash;
return Convert.ToBase64String(bHash);
}
public static string Hash1Encrypt(byte[] message)
{
var sha256 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] hashedDataBytes;
hashedDataBytes = sha256.ComputeHash(message);
StringBuilder tmp = new StringBuilder();
foreach (byte i in hashedDataBytes)
{
tmp.Append(i.ToString("x2"));
}
return(tmp.ToString());
}
public static string Hash1Encrypt(string password)
{
var sha256 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] hashedDataBytes;
hashedDataBytes = sha256.ComputeHash(Encoding.GetEncoding("UTF-8").GetBytes(password));
StringBuilder tmp = new StringBuilder();
foreach (byte i in hashedDataBytes)
{
tmp.Append(i.ToString("x2"));
}
return(tmp.ToString());
}
private string GetSHA1(string value)
{
System.Security.Cryptography.SHA1 sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] theBytes = sha1.ComputeHash(System.Text.Encoding.UTF8.GetBytes(value));
System.Text.StringBuilder sb = new System.Text.StringBuilder(theBytes.Length * 2);
foreach (byte item in theBytes)
{
sb.Append(item.ToString("X2")); //x2 for lowercase
}
return(sb.ToString());
}
private static Torrent ParseBitTorrent(string file)
{
using (var stream = File.OpenRead(file))
{
var torrent = BEncodedDictionary.DecodeTorrent(stream);
var it = ParseBitTorrent((BEncodedDictionary)torrent["info"]);
using (var sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider())
{
var rawBytes = ((BEncodedDictionary)torrent["info"]).Encode();
byte[] infohash = sha1.ComputeHash(rawBytes);
it.InfoHash = infohash.ToHex();
return(it);
}
}
}
public static string EncryptStream(Stream stream)
{
try
{
byte[] ba;
using (var csp = new System.Security.Cryptography.SHA1CryptoServiceProvider())
ba = csp.ComputeHash(stream);
return(Convert.ByteArrayToString(ba));
}
catch (Exception ex)
{
Log.Debug(ex);
return(string.Empty);
}
}
/// <summary>
/// 计算文件的 SHA1 值。
/// </summary>
/// <param name="file">文件。</param>
/// <returns>计算得出的文件 SHA1 值。</returns>
private static string 计算文件的SHA1(string file)
{
byte[] bytes_sha1_out;
System.IO.FileStream fs = new System.IO.FileStream(file, System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.Read);
try
{
System.Security.Cryptography.SHA1 sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
bytes_sha1_out = sha1.ComputeHash(fs);
}
finally
{
fs.Close();
}
return(BitConverter.ToString(bytes_sha1_out));
}
public static string Encrypt(string input)
{
byte[] hash;
using (var sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider())
{
hash = sha1.ComputeHash(Encoding.UTF8.GetBytes(input));
}
var sb = new StringBuilder();
foreach (byte b in hash)
{
sb.AppendFormat("{0:x2}", b);
}
return(sb.ToString());
}
/// <summary>
/// Вычисление хэша пароля, который ввел пользователь
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
private static string ComputeHash(User user)
{
byte[] hash;
using (var sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider())
hash = sha1.ComputeHash(Encoding.UTF8.GetBytes(user.Password));
var sb = new StringBuilder();
foreach (byte b in hash)
{
sb.AppendFormat("{0:x2}", b);
}
string computedHash = sb.ToString();
return(computedHash);
}
public ActionResult Index(Policy p)
{
ViewBag.IsPaid = false;
PaymentModel model = new PaymentModel();
p.isMobile = false;
var PolicyId = SavePolicyHelper.SavePolicy(p, _ps, _us, _iss, _pis, _acs);
var policy = _ps.GetPolicyById(PolicyId);
model.mainInsured = _pis.GetAllInsuredByPolicyId(policy.ID).First();
model.PolicyNumber = policy.Policy_Number;
var additionalCharges = _acs.GetAdditionalChargesByPolicyId(PolicyId);
model.additionalCharge1 = "Без доплаток";
model.additionalCharge2 = "Без доплаток";
if (additionalCharges.Count >= 1 && additionalCharges[0] != null)
{
model.additionalCharge1 = _acs.GetAdditionalChargeName(additionalCharges[0].ID);
}
if (additionalCharges.Count >= 2 && additionalCharges[1] != null)
{
model.additionalCharge2 = _acs.GetAdditionalChargeName(additionalCharges[1].ID);
}
model.clientId = "180000069"; //Merchant Id defined by bank to user
model.amount = p.Total_Premium.ToString();
// "9.95"; //Transaction amount
model.oid = ""; //Order Id. Must be unique. If left blank, system will generate a unique one.
model.okUrl = ConfigurationManager.AppSettings["webpage_url"] + "/Payment/PaymentSuccess"; //URL which client be redirected if authentication is successful
model.failUrl = ConfigurationManager.AppSettings["webpage_url"] + "/Payment/PaymentFail"; //URL which client be redirected if authentication is not successful
model.rnd = DateTime.Now.ToString(); //A random number, such as date/time
model.currency = "807"; //Currency code, 949 for TL, ISO_4217 standard
model.instalmentCount = ""; //Instalment count, if there is no instalment should left blank
model.transactionType = "Auth"; //Transaction type
model.storekey = "SKEY3545"; //Store key value, defined by bank.
model.hashstr = model.clientId + model.oid + model.amount + model.okUrl + model.failUrl + model.transactionType + model.instalmentCount + model.rnd + model.storekey;
System.Security.Cryptography.SHA1 sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
model.hashbytes = System.Text.Encoding.GetEncoding("ISO-8859-9").GetBytes(model.hashstr);
model.inputbytes = sha.ComputeHash(model.hashbytes);
model.hash = Convert.ToBase64String(model.inputbytes); //Hash value used for validation
model.retaining_risk = "No Deductible";
model.retaining_risk_mk = "Без франшиза";
model.Pat = policy;
return(View(model));
}
public ActionResult SiparisTamamla()
{
string userId = User.Identity.GetUserId();
IEnumerable <Sepet> sepetUrunleri = db.Sepet.Where(a => a.RefAspNetUserId == userId).ToList();
string ClientId = "100300000"; //Bankadan aldığınız mağaza kodu
string Amount = sepetUrunleri.Sum(a => a.Tutar).ToString(); //sepetteki ürünlerin toplam fiyatı
string Oid = String.Format("{0:yyyyMMddHmmss}", DateTime.Now); //siparis id olusturuyoruz.her siparis icin farkli olmak zorunda
string OnayUrl = "http://*****:*****@abc.com";
ViewBag.UserID = "AliVeli"; // bu id yi bankanın sanala pos ekranında biz oluşturuyoruz.
ViewBag.PostURL = "https://entegrasyon.asseco-see.com.tr/fim/est3Dgate";
return(View());
}
string GenerateHashKey()
{
// Reduce browser checking constraint for improving stability when switching compatibility of IE or non-desktop browser
System.Text.StringBuilder myStr = new System.Text.StringBuilder();
myStr.Append(Request.Browser.Browser);
myStr.Append(Request.Browser.Platform);
//myStr.Append(Request.Browser.MajorVersion);
//myStr.Append(Request.Browser.MinorVersion);
//myStr.Append(Request.LogonUserIdentity.User.Value);
myStr.Append(Request.UserHostAddress);
myStr.Append(Request.UserHostName);
System.Security.Cryptography.SHA1 sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] hashdata = sha.ComputeHash(System.Text.Encoding.UTF8.GetBytes(myStr.ToString()));
return(Convert.ToBase64String(hashdata));
}
/// <summary>
/// SHA1加密
/// </summary>
/// <param name="content">字符串</param>
/// <param name="encode">编码</param>
/// <returns></returns>
private static string SHA1(string content, Encoding encode)
{
try
{
System.Security.Cryptography.SHA1 sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytes_in = encode.GetBytes(content);
byte[] bytes_out = sha1.ComputeHash(bytes_in);
string result = BitConverter.ToString(bytes_out);
result = result.Replace("-", "");
return(result);
}
catch (Exception ex)
{
throw new Exception("SHA1Error:" + ex.Message);
}
}
public FrmNewMain()
{
InitializeComponent();
txtTilePath.Text = @"D:\Allen\Maps";
txtSqlitePath.Text = @"e:\";
EnableCtrl(true, false);
using (var HashProvider = new System.Security.Cryptography.SHA1CryptoServiceProvider())
{
Guid Id = new Guid("EF3DD303-3F74-4938-BF40-232D0595EE77");
DbId = Math.Abs(BitConverter.ToInt32(HashProvider.ComputeHash(Id.ToByteArray()), 0));
}
sqliteHelper = new SQLiteHelper();
}
public void Connect(Uri uri)
{
isDone = false;
connected = false;
//var host = uri.Host + (uri.Port == 80 ? "" : ":" + uri.Port.ToString ());
var req = new Request("GET", uri.ToString());
req.headers.Set("Upgrade", "websocket");
req.headers.Set("Connection", "Upgrade");
var key = WebSocketKey();
req.headers.Set("Sec-WebSocket-Key", key);
req.headers.Add("Sec-WebSocket-Protocol", "chat, superchat");
req.headers.Set("Sec-WebSocket-Version", "13");
req.headers.Set("Origin", "null");
req.acceptGzip = false;
req.Send((Response obj) => {
if (obj.headers.Get("Upgrade").ToLower() == "websocket" && obj.headers.Get("Connection").ToLower() == "upgrade")
{
var receivedKey = obj.headers.Get("Sec-Websocket-Accept").ToLower();
var sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
sha.ComputeHash(System.Text.ASCIIEncoding.ASCII.GetBytes(key + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"));
var computedKey = System.Convert.ToBase64String(sha.Hash).ToLower();
if (computedKey == receivedKey)
{
//good to go
connected = true;
connection = req.upgradedConnection;
outgoingWorkerThread = new Thread(OutgoingWorker);
outgoingWorkerThread.Start();
incomingWorkerThread = new Thread(IncomingWorker);
incomingWorkerThread.Start();
SimpleWWW.Instance.StartCoroutine(Dispatcher());
SimpleWWW.Instance.OnQuit(() => {
Close(CloseEventCode.CloseEventCodeNotSpecified, "Quit");
req.upgradedConnection.client.Close();
});
}
else
{
//invalid
connected = false;
}
}
isDone = true;
});
}
public static String ComputeWebSocketHandshakeSecurityHash09(String secWebSocketKey)
{
const String MagicKEY = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
String secWebSocketAccept = String.Empty;
// 1. Combine the request Sec-WebSocket-Key with magic key.
String ret = secWebSocketKey + MagicKEY;
// 2. Compute the SHA1 hash
System.Security.Cryptography.SHA1 sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] sha1Hash = sha.ComputeHash(Encoding.UTF8.GetBytes(ret));
// 3. Base64 encode the hash
secWebSocketAccept = Convert.ToBase64String(sha1Hash);
return(secWebSocketAccept);
}
public static String ComputeWebSocketHandshakeSecurityHash09(String secWebSocketKey)
{
const String MagicKEY = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
String secWebSocketAccept = String.Empty;
// 1. Combine the request Sec-WebSocket-Key with magic key.
String ret = secWebSocketKey + MagicKEY;
// 2. Compute the SHA1 hash
System.Security.Cryptography.SHA1 sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] sha1Hash = sha.ComputeHash(Encoding.UTF8.GetBytes(ret));
// 3. Base64 encode the hash
secWebSocketAccept = Convert.ToBase64String(sha1Hash);
return secWebSocketAccept;
}
/// <summary>返回指定文件的SHA1Hash码值</summary>
/// <param name="path">文件路径</param>
/// <param name="err">发生错误返回的错误信息</param>
/// <returns>返回指定文件的SHA1Hash码值</returns>
public static string GetFileSHA1Hash(string path, ref string err)
{
try
{
FileStream get_file = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read);
System.Security.Cryptography.SHA1CryptoServiceProvider getHash = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] hash_byte = getHash.ComputeHash(get_file);
string resule = System.BitConverter.ToString(hash_byte);
resule = resule.Replace("-", "");
return(resule);
}
catch (Exception ex)
{
err = ex.Message;
}
return("");
}
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));
}
}
/// <summary>
/// 指定したファイルのSHA1を取得
/// </summary>
/// <param name="file">ファイル</param>
/// <returns>SHA1</returns>
private static byte[] GetSHA1(string file)
{
//ファイルを開く
System.IO.FileStream fs = new System.IO.FileStream(file, System.IO.FileMode.Open, System.IO.FileAccess.Read);
//SHA1CryptoServiceProviderオブジェクトを作成
System.Security.Cryptography.SHA1CryptoServiceProvider sha1 =
new System.Security.Cryptography.SHA1CryptoServiceProvider();
//ハッシュ値を計算する
byte[] bs = sha1.ComputeHash(fs);
//ファイルを閉じる
fs.Close();
return(bs);
}
/// <summary>
/// 签名算法,SHA1加密
/// </summary>
/// <param name="_jsapiticket">jsapi_ticket</param>
/// <param name="_nonceStr">随机字符串(必须与wx.config中的nonceStr相同)</param>
/// <param name="_timestamp">时间戳(必须与wx.config中的timestamp相同)</param>
/// <param name="_url">当前网页的URL，不包含#及其后面部分(必须是调用JS接口页面的完整URL)</param>
/// <returns></returns>
/// <remarks>2015-9-13 杨浩 创建</remarks>
public string GetSignature(string _jsapiticket, string _nonceStr, int _timestamp, string _url)
{
string string1 = string.Format("jsapi_ticket={0}&noncestr={1}×tamp={2}&url={3}", _jsapiticket, _nonceStr, _timestamp, _url);
//对字符串进行SHA1加密
using (System.Security.Cryptography.HashAlgorithm iSHA = new System.Security.Cryptography.SHA1CryptoServiceProvider())
{
byte[] StrRes = Encoding.Default.GetBytes(string1);
StrRes = iSHA.ComputeHash(StrRes);
StringBuilder EnText = new StringBuilder();
foreach (byte iByte in StrRes)
{
EnText.AppendFormat("{0:x2}", iByte);
}
return(EnText.ToString());
}
}
public static string ObterResumoEmSha1(string textoDescriptografado)
{
try
{
byte[] buffer = Encoding.Default.GetBytes(textoDescriptografado);
System.Security.Cryptography.SHA1CryptoServiceProvider cryptoTransformSHA1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
string resumoEmSha1 = BitConverter.ToString(cryptoTransformSHA1.ComputeHash(buffer)).Replace("-", "").ToLower();
return(resumoEmSha1);
}
catch (Exception erro)
{
throw new Exception($"Erro ao obter o resumo em Sha1: {erro.Message}");
}
}
public static string getHashedPassword(string password, string login)
{
string str = login.ToLower() + password;
// Create Hash Password
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
byte[] data = encoding.GetBytes(str);
System.Security.Cryptography.SHA1 sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] bytes = sha.ComputeHash(data);
char[] c = new char[bytes.Length];
for (int i = 0; i < bytes.Length; i++)
{
c[i] = (char)(bytes[i] & 0x7f);
}
string hs = string.Empty;
System.Text.StringBuilder s = new System.Text.StringBuilder();
hs = s.Append(c).ToString();
return hs;
}
/// <summary>
/// Gets the SHA1 hash.
/// </summary>
/// <param name="text">The text.</param>
/// <returns></returns>
public static string SHA1Hash(string text)
{
var SHA1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] arrayData;
byte[] arrayResult;
string result = null;
string temp = null;
arrayData = System.Text.Encoding.ASCII.GetBytes(text);
arrayResult = SHA1.ComputeHash(arrayData);
for (int i = 0; i < arrayResult.Length; i++) {
temp = Convert.ToString(arrayResult[i], 16);
if (temp.Length == 1)
temp = "0" + temp;
result += temp;
}
return result;
}
public string GetHashedValue(string strVal)
{
string strHashedValue;
try
{
System.Security.Cryptography.SHA1CryptoServiceProvider sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] hash = null;
hash = sha1.ComputeHash(Encoding.ASCII.GetBytes(strVal));
char[] base64data = new char[(int)(Math.Ceiling((double)hash.Length / 3) * 4)];
Convert.ToBase64CharArray(hash, 0, hash.Length, base64data, 0);
string convertedBaseData = new string(base64data);
strHashedValue = convertedBaseData;
}
catch (Exception ex)
{
strHashedValue = string.Empty;
}
return strHashedValue;
}
/// <summary>
/// 签名<br/>
/// Sign the signature base string.
/// </summary>
/// <param name="signatureBaseString">The signature base string to sign.</param>
/// <returns>The signature.</returns>
public String sign(String signatureBaseString)
{
byte[] ipadArray = new byte[64];
byte[] opadArray = new byte[64];
byte[] keyArray = new byte[64];
System.Security.Cryptography.SHA1 sha1 = new System.Security.Cryptography.SHA1CryptoServiceProvider();
int ex = key.Length;
if (key.Length > 64)
{
byte[] temp = sha1.ComputeHash(Encoding.Default.GetBytes(key));
ex = temp.Length;
for (int i = 0; i < ex; i++)
{
keyArray[i] = temp[i];
}
}
else
{
byte[] temp = Encoding.Default.GetBytes(key);
for (int i = 0; i < temp.LongLength; i++)
{
keyArray[i] = temp[i];
}
}
for (int i = ex; i < 64; i++)
{
keyArray[i] = 0;
}
for (int j = 0; j < 64; j++)
{
ipadArray[j] = (byte)(keyArray[j] ^ 0x36);
opadArray[j] = (byte)(keyArray[j] ^ 0x5C);
}
byte[] tempResult = sha1.ComputeHash(join(ipadArray, Encoding.Default.GetBytes(signatureBaseString)));
byte[] sb = sha1.ComputeHash(join(opadArray, tempResult));
return Convert.ToBase64String(sb);
}
public static bool Validate(string sid)
{
// Basic sanity checks
if (null == sid) return false;
if (sid.Length != 32) return false;
// Decode Base64
byte[] raw;
try {
raw = Convert.FromBase64String(sid.Replace('!', '+').Replace('~', '/'));
} catch (FormatException) {
return false; // Not valid Base64
}
// Break into components
var entropy = new byte[bytes - 4];
var hash = new byte[4];
Array.Copy(raw, 0, entropy, 0, bytes - 4);
Array.Copy(raw, bytes - 4, hash, 0, 4);
// Hash
var sha = new System.Security.Cryptography.SHA1CryptoServiceProvider();
byte[] buffer;
try {
buffer = sha.ComputeHash(entropy);
} finally {
sha.Dispose();
}
var checkhash = new byte[4];
Array.Copy(buffer, 0, checkhash, 0, 4);
// Check hash
if (!hash.ByteArraysEqual(checkhash)) return false;
return true;
}
