public PcrValueCollection(PcrSelection[] pcrSelection, Tpm2bDigest[] values)
{
// Calculate how many indivudal PCRs we have
int count = pcrSelection.Sum(sel => sel.GetSelectedPcrs().Length);
Values = new PcrValue[count];
// Now set the PcrValue[] based on the selection and values
count = 0;
foreach (PcrSelection sel in pcrSelection)
{
foreach (uint pcrNum in sel.GetSelectedPcrs())
{
Values[count] = new PcrValue(pcrNum, new TpmHash(sel.hash, values[count].buffer));
count++;
}
}
}
/// <summary>
/// Get the hash of the concatenation of the values in the array order defined by the PcrSelection[]
/// returned from GetPcrSelectionArray.
/// </summary>
/// <param name="hashAlg"></param>
/// <returns></returns>
public TpmHash GetSelectionHash(TpmAlgId hashAlg)
{
var m = new Marshaller();
PcrSelection[] selections = GetPcrSelectionArray();
foreach (PcrSelection sel in selections)
{
uint[] pcrIndices = sel.GetSelectedPcrs();
foreach (uint index in pcrIndices)
{
PcrValue v = GetSpecificValue(sel.hash, index);
m.Put(v.value.HashData, "hash");
}
}
var valueHash = new TpmHash(hashAlg, CryptoLib.HashData(hashAlg, m.GetBytes()));
return(valueHash);
}
public PcrValueCollection(PcrValue oneVal)
{
Values = new PcrValue[1];
Values[0] = new PcrValue(oneVal);
}
public PcrValue(PcrValue the_PcrValue)
{
if((Object) the_PcrValue == null ) throw new ArgumentException(Globs.GetResourceString("parmError"));
index = the_PcrValue.index;
value = the_PcrValue.value;
}
public PcrValueCollection(PcrSelection[] pcrSelection, Tpm2bDigest[] values)
{
// Calculate how many indivudal PCRs we have
int count = pcrSelection.Sum(sel => sel.GetSelectedPcrs().Length);
Values = new PcrValue[count];
// Now set the PcrValue[] based on the selection and values
count = 0;
foreach (PcrSelection sel in pcrSelection)
{
foreach (uint pcrNum in sel.GetSelectedPcrs())
{
Values[count] = new PcrValue(pcrNum, new TpmHash(sel.hash, values[count].buffer));
count++;
}
}
}
public PcrValueCollection(PcrValue[] vals)
{
Values = Globs.CopyArray<PcrValue>(vals);
}
public PcrValueCollection(PcrValue oneVal)
{
Values = new PcrValue[1];
Values[0] = new PcrValue(oneVal);
}