private static double ComputePathCost(List <QePatternInstance> l,
char[] vPassword, EntropyEncoder ecPattern, MultiEntropyEncoder mcData)
{
ecPattern.Reset();
for (int i = 0; i < l.Count; ++i)
{
ecPattern.Write(l[i].PatternID);
}
double dblPatternCost = ecPattern.GetOutputSize();
mcData.Reset();
double dblDataCost = 0.0;
foreach (QePatternInstance pi in l)
{
QeCharType tChar = pi.SingleCharType;
if (tChar != null)
{
char ch = vPassword[pi.Position];
if (!mcData.Write(tChar.TypeID, ch))
{
dblDataCost += pi.Cost;
}
}
else
{
dblDataCost += pi.Cost;
}
}
dblDataCost += mcData.GetOutputSize();
return(dblPatternCost + dblDataCost);
}
private static double ComputePathCost(List <QePatternInstance> patternInstanceCollection,
char[] password, EntropyEncoder ecPattern, MultiEntropyEncoder mcData)
{
ecPattern.Reset();
for (var i = 0; i < patternInstanceCollection.Count; ++i)
{
ecPattern.Write(patternInstanceCollection[i].ThePatternId);
}
var dblPatternCost = ecPattern.GetOutputSize();
mcData.Reset();
var dblDataCost = 0.0;
foreach (var parameterInstance in patternInstanceCollection)
{
QeCharType characterType = parameterInstance.SingleCharType;
if (characterType != null)
{
var character = password[parameterInstance.Position];
if (!mcData.Write(characterType.TypeId, character))
{
dblDataCost += parameterInstance.Cost;
}
}
else
{
dblDataCost += parameterInstance.Cost;
}
}
dblDataCost += mcData.GetOutputSize();
return(dblPatternCost + dblDataCost);
}
private static double ComputePathCost(List<QePatternInstance> l,
char[] vPassword, EntropyEncoder ecPattern, MultiEntropyEncoder mcData)
{
ecPattern.Reset();
for(int i = 0; i < l.Count; ++i)
ecPattern.Write(l[i].PatternID);
double dblPatternCost = ecPattern.GetOutputSize();
mcData.Reset();
double dblDataCost = 0.0;
foreach(QePatternInstance pi in l)
{
QeCharType tChar = pi.SingleCharType;
if(tChar != null)
{
char ch = vPassword[pi.Position];
if(!mcData.Write(tChar.TypeID, ch))
dblDataCost += pi.Cost;
}
else dblDataCost += pi.Cost;
}
dblDataCost += mcData.GetOutputSize();
return (dblPatternCost + dblDataCost);
}
