public void Execute()
{
if (InputStream != null)
{
using (CStreamReader reader = InputStream.CreateReader())
{
reader.WaitEof();
if (reader.Length > settings.MaxLength)
{
ShowStatusBarMessage("WARNING - Input stream is too large (" + (reader.Length / 1024).ToString("0.00") + " kB), output will be truncated to " + (settings.MaxLength / 1024).ToString("0.00") + "kB", NotificationLevel.Warning);
}
byte[] buffer = new byte[Math.Min(reader.Length, settings.MaxLength)];
reader.Seek(0, SeekOrigin.Begin);
reader.Read(buffer, 0, buffer.Length);
processInput(buffer);
}
}
else if (InputBytes != null)
{
processInput(InputBytes);
}
else
{
ShowStatusBarMessage("Inputs are null. Nothing to convert.", NotificationLevel.Warning);
}
}
/// <summary>
/// Called every time this plugin is run in the workflow execution.
/// </summary>
public void Execute()
{
// The following variables follow the same naming convention used in the
// specification:
// l: length of each message block, in bits.
// t: number of blocks the whole message uses.
// T: total number of blocks.
// N: number of bits in the input message.
// w: number of zeroes for padding.
int l = bufferSize * 8;
ulong t = 0;
ulong T = 0;
ulong N = 0;
ulong w = 0;
byte[] h = new byte[bufferSize];
System.Array.Copy(IV, h, bufferSize);
ProgressChanged(0, 1);
using (CStreamReader reader = InputStream.CreateReader())
{
int bytesRead;
byte[] buffer = new byte[bufferSize];
while ((bytesRead = reader.ReadFully(buffer)) == bufferSize)
{
N = N + (ulong)bytesRead * 8;
h = Compression(h, buffer);
t = t + 1;
}
ProgressChanged(0.8, 1);
N = N + (ulong)bytesRead * 8;
w = (ulong)((((-(long)N - 65) % l) + l) % l);
T = (N + w + 65) / (ulong)l;
int blocksLeft = (int)(T - t);
buffer[bytesRead] = 0x80;
int numberOfZeroBytes = bufferSize - bytesRead - 1;
byte[] zeroes = new byte[numberOfZeroBytes];
System.Array.Copy(zeroes, 0, buffer, bytesRead + 1, numberOfZeroBytes);
for (uint i = 0; i < blocksLeft; i++)
{
if (i == blocksLeft - 1)
{
byte[] bytes = System.BitConverter.GetBytes((ulong)T);
if (System.BitConverter.IsLittleEndian)
{
System.Array.Reverse(bytes);
}
System.Array.Copy(bytes, 0, buffer, bufferSize - 8, 8);
}
h = Compression(h, buffer);
buffer = new byte[bufferSize];
}
h = Truncation(XOR(P(h), h));
OutputData = h;
}
ProgressChanged(1, 1);
}
/// <summary>
/// Called every time this plugin is run in the workflow execution.
/// </summary>
public void Execute()
{
ProgressChanged(0, 1);
try
{
inputStreamReader = InputStream.CreateReader();
//inputStreamReader.WaitEof();
if (!ValidateInputs())
{
return; // beende die Ausführung bei Problemen mit den Eingabedaten
}
debugDataWriter = new CStreamWriter();
if (settings.Debug)
{
WriteDebug("Starting computation ...\r\n\r\n");
WriteDebug(String.Format("mode: {0}\r\n", settings.HashMode));
if (settings.HashMode != CypherMatrixHashSettings.CypherMatrixHashMode.Mini)
{
WriteDebug(String.Format("permutation: {0}\r\n", settings.Perm));
}
else
{
WriteDebug("permutation: none\r\n");
}
WriteDebug("\r\n\r\n");
}
Stopwatch sw = new Stopwatch();
sw.Start();
Hash();
sw.Stop();
if (!stop)
{
GuiLogMessage(string.Format("Processed {0:N} KiB data in {1} ms.", (double)InputStream.Length / 1024, sw.ElapsedMilliseconds), NotificationLevel.Info);
GuiLogMessage(string.Format("Achieved data throughput: {0:N} kB/s", (double)InputStream.Length / sw.ElapsedMilliseconds), NotificationLevel.Info);
}
}
catch (Exception exception)
{
GuiLogMessage(exception.Message + "\r\n" + exception.StackTrace, NotificationLevel.Error);
if (settings.Debug)
{
WriteDebug("\r\nThe following error occurred during execution:\r\n");
WriteDebug(exception.Message + "\r\n" + exception.StackTrace + "\r\n");
}
}
finally
{
if (stop)
{
GuiLogMessage("Computation aborted!", NotificationLevel.Warning);
stop = false;
}
if (settings.Debug)
{
WriteDebug("\r\n>>>>>>>>>> END OF OPERATION <<<<<<<<<<");
}
else
{
WriteDebug("You have to enable the debug logging to see the internal variables here.");
}
debugDataWriter.Flush();
debugDataWriter.Close();
OnPropertyChanged("OutputDebug");
}
ProgressChanged(1, 1);
}
/// <summary>
/// Called every time this plugin is run in the workflow execution.
/// </summary>
public void Execute()
{
ProgressChanged(0, 100);
#region lokale variablen
const int BUFFERSIZE = 524288;
int exitcode = -1;
string path = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string solverExe = settings.solverExe[(int)settings.SatString];
//GuiLogMessage(path + "\\" + solverExe, NotificationLevel.Debug);
outputResultStream = new CStreamWriter();
inputStream = InputStream.CreateReader();
BinaryWriter bw;
if (settings.ClearOutputHandling == 0)
{
outputConsoleString = null; // delete output from last execution
outputConsoleString = new StringBuilder();
}
else
{
outputConsoleString.AppendLine();
outputConsoleString.AppendLine();
}
#endregion
try
{
//GuiLogMessage("Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) " + Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), NotificationLevel.Debug); // right
//GuiLogMessage("Environment.CurrentDirectory " + path, NotificationLevel.Debug); // wrong
// read from input stream and save as temporary file (which will later be passed to the SAT Solver)
int bytesRead = 0;
byte[] bytes = new byte[BUFFERSIZE];
using (bw = new BinaryWriter(File.Open(tempCnfFilename, FileMode.Create)))
{
while ((bytesRead = inputStream.ReadFully(bytes)) > 0)
{
bw.Write(bytes, 0, bytesRead);
}
}
// build argument string
string args = buildArgs();
solverProcess = new Process
{
StartInfo = new ProcessStartInfo
{
FileName = path + "\\" + solverExe,
Arguments = args,
CreateNoWindow = true,
UseShellExecute = false,
RedirectStandardOutput = true,
RedirectStandardError = true,
RedirectStandardInput = true,
}
};
// DEBUG print args
/*
* string debug_args = "";
* if (args.Contains("-"))
* {
* debug_args = args.Substring(args.IndexOf("-"), args.Length - args.IndexOf("-"));
* }
* outputConsoleString.AppendLine("Arguments: " + debug_args);
* outputConsoleStream = new CStreamWriter();
* outputConsoleStream.Write(encoding.GetBytes(outputConsoleString.ToString()));
* outputConsoleStream.Close();
* OnPropertyChanged("OutputConsoleStream");
*/
// attach event handler for process' data output
solverProcess.OutputDataReceived += new DataReceivedEventHandler(ReadProcessOutput);
solverProcess.Start();
ProgressChanged(1, 100);
// begin asynchronous read
solverProcess.BeginOutputReadLine();
solverProcess.WaitForExit();
exitcode = solverProcess.ExitCode;
// action depends on exitcode and used solver (error handling / result output)
if (exitcode != -1)
{
exitcodeHandling(exitcode);
}
else
{
GuiLogMessage("Solver returned without exitcode!", NotificationLevel.Warning);
}
outputResultStream.Close();
OnPropertyChanged("OutputResultStream");
}
catch (Exception exception)
{
GuiLogMessage(exception.Message + "\r\n" + exception.StackTrace, NotificationLevel.Error);
}
finally
{
File.Delete(outputResultFilename);
File.Delete(tempCnfFilename);
}
ProgressChanged(100, 100);
}
public void Execute()
{
int keysize;
switch (_settings.Keysize)
{
case 1:
keysize = 24;
break;
case 2:
keysize = 32;
break;
default:
keysize = 16;
break;
}
if (InputKey.Length != keysize)
{
GuiLogMessage(String.Format("Wrong keysize given. Keysize was {0} Bits but needed is {1} Bits.", InputKey.Length * 8, keysize * 8), NotificationLevel.Error);
return;
}
if (InputIV == null)
{
if (_settings.Mode > 0)
{
GuiLogMessage("NOTE: No IV provided. Using 0x000..00!", NotificationLevel.Info);
}
InputIV = new byte[16];
}
if (InputIV.Length < 16 && _settings.Mode > 0)
{
GuiLogMessage(String.Format("NOTE: Wrong IV size given. IV size was {0} Bits but needed is 128 Bits. Appending with zeros.", InputIV.Length * 8), NotificationLevel.Info);
var newIV = new byte[16];
Array.Copy(InputIV, 0, newIV, 0, InputIV.Length);
InputIV = newIV;
}
else if (InputIV.Length > 16 && _settings.Mode > 0)
{
GuiLogMessage(String.Format("NOTE: Wrong IV size given. IV size was {0} Bits but needed is 128 Bits. Removing bytes from position 15.", InputIV.Length * 8), NotificationLevel.Info);
var newIV = new byte[16];
Array.Copy(InputIV, 0, newIV, 0, 16);
InputIV = newIV;
}
var keyParameter = new KeyParameter(InputKey);
var engine = new CamelliaEngine();
var keyParameterWithIv = new ParametersWithIV(keyParameter, InputIV);
BufferedBlockCipher cipher;
switch (_settings.Mode)
{
case 1:
cipher = new BufferedBlockCipher(new CbcBlockCipher(engine));
break;
case 2:
cipher = new BufferedBlockCipher(new CfbBlockCipher(engine, 128));
break;
case 3:
cipher = new BufferedBlockCipher(new OfbBlockCipher(engine, 128));
break;
default:
cipher = new BufferedBlockCipher(engine);
break;
}
if (_settings.Mode > 0)
{
cipher.Init(_settings.Action == 0, keyParameterWithIv);
}
else
{
cipher.Init(_settings.Action == 0, keyParameter);
}
//Add padding
if (_settings.Action == 0 && _settings.Padding > 0)
{
var paddingType = BlockCipherHelper.PaddingType.None;
switch (_settings.Padding)
{
case 1:
paddingType = BlockCipherHelper.PaddingType.Zeros;
break;
case 2:
paddingType = BlockCipherHelper.PaddingType.PKCS7;
break;
case 3:
paddingType = BlockCipherHelper.PaddingType.ANSIX923;
break;
case 4:
paddingType = BlockCipherHelper.PaddingType.ISO10126;
break;
case 5:
paddingType = BlockCipherHelper.PaddingType.OneZeros;
break;
}
InputStream = BlockCipherHelper.AppendPadding(InputStream, paddingType, 16);
}
var inputText = InputStream.CreateReader().ReadFully();
var outputText = new byte[cipher.GetOutputSize(inputText.Length)];
var outputLen = cipher.ProcessBytes(inputText, 0, inputText.Length, outputText, 0);
cipher.DoFinal(outputText, outputLen);
OutputStream = new CStreamWriter();
int offset = outputText.Length;
//Remove the padding from the output
if (_settings.Action == 1 && _settings.Padding > 0)
{
var paddingType = BlockCipherHelper.PaddingType.None;
switch (_settings.Padding)
{
case 1:
paddingType = BlockCipherHelper.PaddingType.Zeros;
break;
case 2:
paddingType = BlockCipherHelper.PaddingType.PKCS7;
break;
case 3:
paddingType = BlockCipherHelper.PaddingType.ANSIX923;
break;
case 4:
paddingType = BlockCipherHelper.PaddingType.ISO10126;
break;
case 5:
paddingType = BlockCipherHelper.PaddingType.OneZeros;
break;
}
offset = BlockCipherHelper.StripPadding(outputText, outputText.Length - outputText.Length % 16, paddingType, outputText.Length);
}
//Output encrypted or decrypted text
((CStreamWriter)OutputStream).Write(outputText, 0, offset);
((CStreamWriter)OutputStream).Close();
OnPropertyChanged("OutputStream");
}
/// <summary>
/// Called every time this plugin is run in the workflow execution.
/// </summary>
public void Execute()
{
ulong dataBitLength = 0;
int blockBitLength = bufferSize * 8;
ulong n = 0;
byte[] hash;
ProgressChanged(0, 1);
// Used when the BLAKE function is either BLAKE-224 or BLAKE-256.
uint[] h32 = new uint[8];
System.Array.Copy(IV32BitWords, h32, 8);
uint[] m32 = new uint[16];
uint[] s32 = new uint[4] {
0, 0, 0, 0
};
uint[] t32;
// Used when the BLAKE function is either BLAKE-384 or BLAKE-512.
ulong[] h64 = new ulong[8];
System.Array.Copy(IV64BitWords, h64, 8);
ulong[] m64 = new ulong[16];
ulong[] s64 = new ulong[4] {
0, 0, 0, 0
};
ulong[] t64;
switch (CheckSalt(SaltData))
{
case 0:
// Nothing connected to InputSalt connector. Use default value for salt.
break;
case 1:
// Salt size is different from the one required for BLAKE-224 and BLAKE-256.
GuiLogMessage(string.Format("ERROR: Wrong salt size. Salt size must be {0} bytes", 16), NotificationLevel.Error);
return;
case 2:
// Salt size is different from the one required for BLAKE-384 and BLAKE-512.
GuiLogMessage(string.Format("ERROR: Wrong salt size. Salt size must be {0} bytes", 32), NotificationLevel.Error);
return;
default:
// Salt size is correct. Fill the right salt variable depending on the BLAKE function selected.
if (settings.SelectedFunction == (int)BLAKEFunction.BLAKE224 ||
settings.SelectedFunction == (int)BLAKEFunction.BLAKE256)
{
s32 = BytesToUint32Block(SaltData);
}
else
{
s64 = BytesToUint64Block(SaltData);
}
break;
}
using (CStreamReader reader = InputStream.CreateReader())
{
int bytesRead;
byte[] buffer = new byte[bufferSize];
while ((bytesRead = reader.ReadFully(buffer)) == bufferSize)
{
dataBitLength = dataBitLength + (ulong)bytesRead * 8;
if (settings.SelectedFunction == (int)BLAKEFunction.BLAKE224 ||
settings.SelectedFunction == (int)BLAKEFunction.BLAKE256)
{
m32 = BytesToUint32Block(buffer);
t32 = LengthToUint32Words(dataBitLength);
Compress32(h32, m32, s32, t32);
}
else
{
m64 = BytesToUint64Block(buffer);
t64 = LengthToUint64Words(dataBitLength);
Compress64(h64, m64, s64, t64);
}
n = n + 1;
}
ProgressChanged(0.8, 1);
dataBitLength = dataBitLength + (ulong)bytesRead * 8;
ulong numberOfZeroBits = (ulong)((((-(long)dataBitLength - (finalBytes * 8 + 1)) % blockBitLength) + blockBitLength) % blockBitLength);
ulong N = (dataBitLength + numberOfZeroBits + ((ulong)finalBytes * 8 + 1)) / (ulong)blockBitLength;
int blocksLeft = (int)(N - n);
buffer[bytesRead] = 0x80;
int numberOfZeroBytes = bufferSize - bytesRead - 1;
byte[] zeroes = new byte[numberOfZeroBytes];
System.Array.Copy(zeroes, 0, buffer, bytesRead + 1, numberOfZeroBytes);
for (int i = 0; i < blocksLeft; i++)
{
if (i == blocksLeft - 1)
{
byte[] length = System.BitConverter.GetBytes((ulong)dataBitLength);
if (System.BitConverter.IsLittleEndian)
{
System.Array.Reverse(length);
}
System.Array.Copy(length, 0, buffer, bufferSize - 8, 8);
buffer[bufferSize - finalBytes - 1] ^= paddingBit;
if (blocksLeft == 2 || (blocksLeft == 1 && bytesRead == 0))
{
dataBitLength = 0;
}
}
if (settings.SelectedFunction == (int)BLAKEFunction.BLAKE224 ||
settings.SelectedFunction == (int)BLAKEFunction.BLAKE256)
{
m32 = BytesToUint32Block(buffer);
t32 = LengthToUint32Words(dataBitLength);
Compress32(h32, m32, s32, t32);
}
else
{
m64 = BytesToUint64Block(buffer);
t64 = LengthToUint64Words(dataBitLength);
Compress64(h64, m64, s64, t64);
}
buffer = new byte[bufferSize];
}
if (settings.SelectedFunction == (int)BLAKEFunction.BLAKE224 ||
settings.SelectedFunction == (int)BLAKEFunction.BLAKE256)
{
hash = Uint32BlockToBytes(h32);
}
else
{
hash = Uint64BlockToBytes(h64);
}
if (settings.SelectedFunction == (int)BLAKEFunction.BLAKE224)
{
System.Array.Resize(ref hash, 28);
}
if (settings.SelectedFunction == (int)BLAKEFunction.BLAKE384)
{
System.Array.Resize(ref hash, 48);
}
OutputData = hash;
}
ProgressChanged(1, 1);
}
public void Execute()
{
/* do not execute if checks in PreExecution() failed */
if (!execute)
{
return;
}
ProgressChanged(0, 1);
byte[] input, output;
int outputLength, rate, capacity;
/* setup output stream writer */
CStreamWriter OutputStreamwriter = new CStreamWriter();
OutputStream = OutputStreamwriter;
OnPropertyChanged("OutputStream");
#if _DEBUG_
/* setup debug stream writer */
TextWriter consoleOut = Console.Out; // save the standard output
CStreamWriter debugStream = new CStreamWriter();
StreamWriter debugStreamWriter = new StreamWriter(debugStream);
debugStreamWriter.AutoFlush = true; // flush stream every time WriteLine is called
Console.SetOut(debugStreamWriter);
DebugStream = debugStream;
OnPropertyChanged("DebugStream");
#endif
#region get input
/* read input */
using (CStreamReader reader = InputStream.CreateReader())
{
int bytesRead;
byte[] buffer = new byte[128]; // buffer of length 128 byte
MemoryStream stream = new MemoryStream();
BinaryWriter bw = new BinaryWriter(stream);
while ((bytesRead = reader.Read(buffer)) > 0)
{
bw.Write(buffer, 0, bytesRead);
}
bw.Close();
input = stream.ToArray();
OnPropertyChanged("OutputStream");
}
#endregion
outputLength = settings.OutputLength;
rate = settings.Rate;
capacity = settings.Capacity;
/* show presentation intro */
#region presentation intro
if (pres.IsVisible)
{
/* clean up last round */
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.absorbGrid.Visibility = Visibility.Hidden;
pres.imgBlankPage.Visibility = Visibility.Hidden;
pres.labelOutput.Visibility = Visibility.Hidden;
pres.textBlockStateBeforeAbsorb.Text = "";
pres.textBlockBlockToAbsorb.Text = "";
pres.textBlockStateAfterAbsorb.Text = "";
pres.labelCurrentPhase.Content = "";
pres.labelCurrentStep.Content = "";
pres.textBlockExplanation.Text = "";
pres.textBlockParametersNotSupported.Visibility = Visibility.Hidden;
pres.textBlockParametersNotSupported.Text = "";
pres.textBlockStepPresentationNotAvailable.Visibility = Visibility.Hidden;
pres.textBlockStepPresentationNotAvailable.Text = "";
pres.buttonNext.IsEnabled = true;
pres.buttonSkip.IsEnabled = false;
pres.buttonAutostep.IsEnabled = false;
pres.buttonSkipPermutation.IsEnabled = false;
pres.autostepSpeedSlider.IsEnabled = false;
pres.spButtons.Visibility = Visibility.Visible;
pres.buttonSkipIntro.Visibility = Visibility.Visible;
pres.imgIntroFirstPage.Visibility = Visibility.Visible;
}, null);
AutoResetEvent buttonNextClickedEvent = pres.buttonNextClickedEvent;
#region check if selected parameters are supported
if (outputLength > rate)
{
pres.skipPresentation = true;
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.imgIntroFirstPage.Visibility = Visibility.Hidden;
pres.textBlockParametersNotSupported.Text = Resources.PresOutputLengthError;
pres.textBlockParametersNotSupported.Visibility = Visibility.Visible;
}, null);
}
else if (rate + capacity < 200)
{
pres.skipPresentation = true;
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.imgIntroFirstPage.Visibility = Visibility.Hidden;
pres.textBlockParametersNotSupported.Text = Resources.PresStateSizeError;
pres.textBlockParametersNotSupported.Visibility = Visibility.Visible;
}, null);
}
#endregion
if (!pres.skipPresentation)
{
buttonNextClickedEvent.WaitOne();
}
if (!pres.skipPresentation && !pres.skipIntro)
{
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.imgIntroFirstPage.Visibility = Visibility.Hidden;
pres.labelIntroIntroduction.Visibility = Visibility.Visible;
}, null);
buttonNextClickedEvent = pres.buttonNextClickedEvent;
buttonNextClickedEvent.WaitOne();
}
if (!pres.skipPresentation && !pres.skipIntro)
{
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.labelCurrentPhase.Content = Resources.PresIntroduction;
pres.labelCurrentStep.Content = Resources.PresInitialization;
pres.textBlockIntroduction.Text = string.Format(Resources.PresInitializationText, (rate + capacity), capacity, rate);
pres.labelIntroIntroduction.Visibility = Visibility.Hidden;
pres.imgIntroSpongeInit.Visibility = Visibility.Visible;
}, null);
buttonNextClickedEvent = pres.buttonNextClickedEvent;
buttonNextClickedEvent.WaitOne();
}
if (!pres.skipPresentation && !pres.skipIntro)
{
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.labelCurrentStep.Content = Resources.PresAbsorbingPhase;
pres.textBlockIntroduction.Text =
string.Format(Resources.PresAbsorbingPhaseText, rate);
pres.imgIntroSpongeInit.Visibility = Visibility.Hidden;
pres.imgIntroSpongeAbsorb.Visibility = Visibility.Visible;
}, null);
buttonNextClickedEvent = pres.buttonNextClickedEvent;
buttonNextClickedEvent.WaitOne();
}
if (!pres.skipPresentation && !pres.skipIntro)
{
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.labelCurrentStep.Content = Resources.PresSqueezingPhase;
pres.textBlockIntroduction.Text = Resources.PresSqueezingPhaseText;
pres.imgIntroSpongeAbsorb.Visibility = Visibility.Hidden;
pres.imgIntroSpongeSqueeze.Visibility = Visibility.Visible;
}, null);
buttonNextClickedEvent = pres.buttonNextClickedEvent;
buttonNextClickedEvent.WaitOne();
}
if (!pres.skipPresentation && !pres.skipIntro)
{
/* calculate l parameter */
int l = (int)Math.Log((double)((rate + capacity) / 25), 2);
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.labelCurrentStep.Content = Resources.PresKeccakFPhase;
pres.textBlockIntroduction.Text = string.Format(Resources.PresKeccakFPhaseText, l, (12 + 2 * l));
pres.labelIntroIterationAmount.Content = string.Format(Resources.PresKeccakFIterations, (12 + 2 * l));
pres.imgIntroSpongeSqueeze.Visibility = Visibility.Hidden;
pres.imgIntroSpongeKeccakf2.Visibility = Visibility.Visible;
}, null);
buttonNextClickedEvent = pres.buttonNextClickedEvent;
buttonNextClickedEvent.WaitOne();
}
if (!pres.skipPresentation && !pres.skipIntro)
{
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.labelIntroIterationAmount.Content = "";
pres.imgIntroSpongeKeccakf2.Visibility = Visibility.Hidden;
pres.imgIntroStateMapping.Visibility = Visibility.Visible;
pres.textBlockIntroduction.Text = string.Format(Resources.PresKeccakFStateMapping, (capacity + rate), (capacity + rate) / 25);
}, null);
buttonNextClickedEvent = pres.buttonNextClickedEvent;
buttonNextClickedEvent.WaitOne();
}
if (!pres.skipPresentation && !pres.skipIntro)
{
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.buttonSkipIntro.Visibility = Visibility.Hidden;
pres.imgIntroStateMapping.Visibility = Visibility.Hidden;
pres.labelIntroExecution.Visibility = Visibility.Visible;
pres.textBlockIntroduction.Text = "";
pres.labelCurrentPhase.Content = "";
pres.labelCurrentStep.Content = "";
}, null);
buttonNextClickedEvent = pres.buttonNextClickedEvent;
buttonNextClickedEvent.WaitOne();
}
if (!pres.skipPresentation && !pres.skipIntro)
{
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.labelIntroExecution.Visibility = Visibility.Hidden;
}, null);
}
if (pres.skipPresentation || pres.skipIntro)
{
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.labelIntroIterationAmount.Content = "";
pres.imgIntroFirstPage.Visibility = Visibility.Hidden;
pres.imgIntroIntroduction.Visibility = Visibility.Hidden;
pres.imgIntroSpongeInit.Visibility = Visibility.Hidden;
pres.imgIntroSpongeAbsorb.Visibility = Visibility.Hidden;
pres.imgIntroSpongeSqueeze.Visibility = Visibility.Hidden;
pres.imgIntroSpongeKeccakf2.Visibility = Visibility.Hidden;
pres.imgIntroStateMapping.Visibility = Visibility.Hidden;
pres.imgIntroExecution.Visibility = Visibility.Hidden;
pres.buttonSkipIntro.Visibility = Visibility.Hidden;
pres.labelIntroIntroduction.Visibility = Visibility.Hidden;
pres.labelIntroExecution.Visibility = Visibility.Hidden;
pres.textBlockIntroduction.Text = "";
}, null);
}
}
#endregion
/* hash input */
output = KeccakHashFunction.Hash(input, outputLength, rate, capacity, ref pres, this);
/* write output */
OutputStreamwriter.Write(output);
OutputStreamwriter.Close();
#if _DEBUG_
/* close debug stream and reset standard output */
debugStreamWriter.Close();
Console.SetOut(consoleOut);
#endif
/* hide button panel */
if (pres.IsVisible)
{
pres.Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
pres.spButtons.Visibility = Visibility.Hidden;
}, null);
}
ProgressChanged(1, 1);
}
