private string GetHashFromModel(DbConnection connection)
{
var sql = GetSqlFromModel(connection);
string hash = HashCreator.CreateHash(sql);
return(hash);
}
public void HashTestSHA256(string elvart, string szoveg)
{
extTest = extReport.CreateTest("SHA256 teszt");
HashCreator hashsha256 = new HashCreator();
var sut = hashsha256.CreateHash(HashType.SHA256, szoveg, true);
Assert.AreEqual(elvart, sut);
extTest.Log(Status.Pass, "SHA256 teszt rendben");
}
public void HashTestMD5(string elvart, string szoveg)
{
extTest = extReport.CreateTest("MD5 hash tesztelése");
HashCreator hashmd5 = new HashCreator();
var sut = hashmd5.CreateHash(HashType.MD5, szoveg);
Assert.AreEqual(elvart, sut);
extTest.Log(Status.Pass, "MD5 hash teszt rendben.");
}
static void Main(string[] args)
{
string szoveg = "Valami szöveg";
//22e67b691bcc1bb1c806364fb660294e
byte[] szovegbytes = new UTF8Encoding().GetBytes(szoveg);
MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
var hash = md5.ComputeHash(szovegbytes);
StringBuilder hashmd5 = new StringBuilder();
for (int i = 0; i < hash.Length; i++)
{
hashmd5.Append(hash[i].ToString("x2"));
}
Console.WriteLine(hashmd5);
byte[] fajladatok = File.ReadAllBytes("toyota.jpg");
hash = md5.ComputeHash(fajladatok);
StringBuilder hashfajlmd5 = new StringBuilder();
for (int i = 0; i < hash.Length; i++)
{
hashfajlmd5.Append(hash[i].ToString("x2"));
}
//3c10c2eabdbda72710357ba04f8a2941
Console.WriteLine(hashfajlmd5.ToString());
HashCreator hashcmd5 = new HashCreator();
Console.WriteLine(hashcmd5.CreateHash(HashType.MD5, "Valami szöveg"));
Console.WriteLine(hashcmd5.CreateHash(HashType.MD5, @"d:\toyota.jpg"));
Console.ReadKey();
}
private void MakeHash(string szoveg)
{
if (selectmd5.IsChecked == true)
{
hashszoveg.Text = hash.CreateHash(HashType.MD5, szoveg);
}
else if (selectsha1.IsChecked == true)
{
hashszoveg.Text = hash.CreateHash(HashType.SHA1, szoveg);
}
else if (selectsha256.IsChecked == true)
{
hashszoveg.Text = hash.CreateHash(HashType.SHA256, szoveg);
}
else if (selectsha384.IsChecked == true)
{
hashszoveg.Text = hash.CreateHash(HashType.SHA384, szoveg);
}
else
{
hashszoveg.Text = hash.CreateHash(HashType.SHA512, szoveg);
}
}
public void truncatedHashTest()
{
string userString = "test_password";
string goodHash = creator.CreateHash(userString);
string badHash = "";
int badHashLength = goodHash.Length;
do
{
badHashLength -= 1;
badHash = goodHash.Substring(0, badHashLength);
bool raised = false;
try
{
creator.VerifyPassword(userString, badHash);
}
catch (InvalidHashException)
{
raised = true;
}
if (!raised)
{
Console.WriteLine("Truncated hash test: FAIL " +
"(At hash length of " + badHashLength + ")");
System.Environment.Exit(1);
}
// The loop goes on until it is two characters away from the last : it
// finds. This is because the PBKDF2 function requires a hash that's at
// least 2 characters long. This will be changed once exceptions are
// implemented.
} while (badHash[badHashLength - 3] != ':');
Console.WriteLine("Truncated hash test: pass");
}
public Dictionary <string, string> CreateHeaders(string dataString, bool isFull = true)
{
string timeStamp = GetTimestamp().ToString();
Dictionary <string, string> headers = new Dictionary <string, string>();
List <string> values = new List <string>();
headers.Add("Timestamp", timeStamp);
values.Add(timeStamp);
if (isFull)
{
headers.Add("SessionID", AccountServices.ActiveUser.SessionId);
values.Add(AccountServices.ActiveUser.SessionId);
string nonce = GenerateNonce();
headers.Add("Nonce", nonce);
values.Add(nonce);
}
values.Add(dataString);
headers.Add("Hash", hashCreator.CreateHash(values.ToArray()));
return(headers);
}
public void CreateHashTest()
{
string result = HashCreator.CreateHash("Test,Test,Test");
Assert.AreEqual("kMbs8GbjyafvacMkuACV+tDtaoM9ii8y7pxi8AjgfcFincyIrDiD6R8kTiO5lupnmcYqZMUHtQk144aV3HTTCg==", result);
}