internal void GeneratingTextHash(string hashName)
{
HashAlgorithm alghorithm;
switch (hashName)
{
case "SHA1":
alghorithm = new HashFunctions.SHA1();
HashingText(hashName, alghorithm);
break;
case "SHA224":
alghorithm = new SHA2Managed(224);
HashingText(hashName, alghorithm);
break;
case "SHA256":
alghorithm = new SHA2Managed(256);
HashingText(hashName, alghorithm);
break;
case "SHA384":
alghorithm = new SHA2Managed(384);
HashingText(hashName, alghorithm);
break;
case "SHA512":
alghorithm = new SHA2Managed(512);
HashingText(hashName, alghorithm);
break;
case "SHA3-224":
alghorithm = new SHA3(224);
HashingText(hashName, alghorithm);
break;
case "SHA3-256":
alghorithm = new SHA3(256);
HashingText(hashName, alghorithm);
break;
case "SHA3-384":
alghorithm = new SHA3(384);
HashingText(hashName, alghorithm);
break;
case "SHA3-512":
alghorithm = new SHA3(512);
HashingText(hashName, alghorithm);
break;
}
}
internal void AvalancheTestOfHashFunctions(string hashName)
{
HashAlgorithm alghorithm;
switch (hashName)
{
case "SHA1":
alghorithm = new HashFunctions.SHA1();
CreateAvalancheBitmapAtRuntime(hashName, alghorithm);
break;
case "SHA224":
alghorithm = new SHA2Managed(224);
CreateAvalancheBitmapAtRuntime(hashName, alghorithm);
break;
case "SHA256":
alghorithm = new SHA2Managed(256);
CreateAvalancheBitmapAtRuntime(hashName, alghorithm);
break;
case "SHA384":
alghorithm = new SHA2Managed(384);
CreateAvalancheBitmapAtRuntime(hashName, alghorithm);
break;
case "SHA512":
alghorithm = new SHA2Managed(512);
CreateAvalancheBitmapAtRuntime(hashName, alghorithm);
break;
case "SHA3-224":
alghorithm = new SHA3(224);
CreateAvalancheBitmapAtRuntime(hashName, alghorithm);
break;
case "SHA3-256":
alghorithm = new SHA3(256);
CreateAvalancheBitmapAtRuntime(hashName, alghorithm);
break;
case "SHA3-384":
alghorithm = new SHA3(384);
CreateAvalancheBitmapAtRuntime(hashName, alghorithm);
break;
case "SHA3-512":
alghorithm = new SHA3(512);
CreateAvalancheBitmapAtRuntime(hashName, alghorithm);
break;
}
}
public void HashAlghorithmSelectedFile(string hashName)
{
HashAlgorithm alghorithm;
switch (hashName)
{
case "SHA1":
alghorithm = new HashFunctions.SHA1();
HashSelectedFile(hashName, alghorithm);
break;
case "SHA224":
alghorithm = new SHA2Managed(224);
HashSelectedFile(hashName, alghorithm);
break;
case "SHA256":
alghorithm = new SHA2Managed(256);
HashSelectedFile(hashName, alghorithm);
break;
case "SHA384":
alghorithm = new SHA2Managed(384);
HashSelectedFile(hashName, alghorithm);
break;
case "SHA512":
alghorithm = new SHA2Managed(512);
HashSelectedFile(hashName, alghorithm);
break;
case "SHA3-224":
alghorithm = new SHA3(224);
HashSelectedFile(hashName, alghorithm);
break;
case "SHA3-256":
alghorithm = new SHA3(256);
HashSelectedFile(hashName, alghorithm);
break;
case "SHA3-384":
alghorithm = new SHA3(384);
HashSelectedFile(hashName, alghorithm);
break;
case "SHA3-512":
alghorithm = new SHA3(512);
HashSelectedFile(hashName, alghorithm);
break;
}
}
static void Main()
{
var stopwatch = new Stopwatch();
byte[] data = { 0, 0, 5, 1, 1, 2 };
string word = "abc";
HashAlgorithm hash = new HashFunctions.SHA1();
stopwatch.Start();
Console.WriteLine($@"Proper HASH SHA1(data): {ByteArrayToString(hash.ComputeHash(data))}");
stopwatch.Stop();
Console.WriteLine($"Data hashed in: {stopwatch.Elapsed} s");
stopwatch.Reset();
stopwatch.Start();
Console.WriteLine($"Proper HASH SHA1 (word): {ByteArrayToString(hash.ComputeHash(Encoding.ASCII.GetBytes(word)))}");
stopwatch.Stop();
Console.WriteLine($"Data hashed in: {stopwatch.Elapsed} s");
Console.WriteLine($"Data hashed in: {stopwatch.ElapsedTicks} ticks");
Console.WriteLine($"Speed of hashing: {Encoding.ASCII.GetBytes(word).Length * 1000000 / stopwatch.Elapsed.Ticks} bps");
SHA3 hash5 = new SHA3(256);
stopwatch.Reset();
stopwatch.Start();
Console.WriteLine($"Proper HASH SHA3-512 (word): {ByteArrayToString(hash5.ComputeHash(Encoding.UTF8.GetBytes(word)))}");
stopwatch.Stop();
Console.WriteLine($"Data hashed in: {stopwatch.Elapsed} s");
Console.WriteLine($"Data hashed in: {stopwatch.ElapsedTicks} ticks");
Console.WriteLine($"Speed of hashing: {((double)(Encoding.ASCII.GetBytes(word).Length / 1024) * 1000L * 1000L * 10L / (stopwatch.ElapsedTicks)):f2} bps");
SHA2Managed hash6 = new SHA2Managed(512);
stopwatch.Reset();
Console.WriteLine($"Proper HASH SHA-512(word): {ByteArrayToString(hash6.ComputeHash(Encoding.UTF8.GetBytes(word)))}");
SHA2Managed hash7 = new SHA2Managed(224);
stopwatch.Reset();
Console.WriteLine($"Proper HASH SHA-224(word): {ByteArrayToString(hash7.ComputeHash(Encoding.UTF8.GetBytes(word)))}");
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new HashFunctionAnalizerForm());
}
internal void SpeedTestOfHashFunctions(string hashName)
{
HashAlgorithm alghorithm;
//generating randomize data
var someData = new byte[1048576];
for (var i = 0; i < someData.Length; i++)
{
someData[i] = Convert.ToByte(RandomizeValue());
}
var dataSize = Convert.ToInt32(dataSizeBar.Invoke(new Func <int>(DataSizeBarValue)));
//generating missing collumns
if (dataGridViewSpeedTest.ColumnCount <= 2 || dataGridViewSpeedTest.ColumnCount < (dataSize / 5))
{
dataGridViewSpeedTest.Invoke(new Action <int>(AddCollumn), new object[] { dataSize });
}
switch (hashName)
{
case "SHA1":
alghorithm = new HashFunctions.SHA1();
SpeedCounting(alghorithm, hashName, someData, dataSize);
break;
case "SHA224":
alghorithm = new SHA2Managed(224);
SpeedCounting(alghorithm, hashName, someData, dataSize);
break;
case "SHA256":
alghorithm = new SHA2Managed(256);
SpeedCounting(alghorithm, hashName, someData, dataSize);
break;
case "SHA384":
alghorithm = new SHA2Managed(384);
SpeedCounting(alghorithm, hashName, someData, dataSize);
break;
case "SHA512":
alghorithm = new SHA2Managed(512);
SpeedCounting(alghorithm, hashName, someData, dataSize);
break;
case "SHA3-224":
alghorithm = new SHA3(224);
SpeedCounting(alghorithm, hashName, someData, dataSize);
break;
case "SHA3-256":
alghorithm = new SHA3(256);
SpeedCounting(alghorithm, hashName, someData, dataSize);
break;
case "SHA3-384":
alghorithm = new SHA3(384);
SpeedCounting(alghorithm, hashName, someData, dataSize);
break;
case "SHA3-512":
alghorithm = new SHA3(512);
SpeedCounting(alghorithm, hashName, someData, dataSize);
break;
}
}
