private void KdfFeedbackNoCounterTest()
{
string file = "KDFFeedbackNoCounter_gen.rsp";
ArrayList vectors = CavpReader.ReadVectorFile(file);
foreach (Vector vector in vectors)
{
IMac prf = CavpReader.CreatePrf(vector);
KdfFeedbackBytesGenerator gen = new KdfFeedbackBytesGenerator(prf);
int count = vector.ValueAsInt("COUNT");
int l = vector.ValueAsInt("L");
byte[] ki = vector.ValueAsBytes("KI");
byte[] iv = vector.ValueAsBytes("IV");
byte[] fixedInputData = vector.ValueAsBytes("FixedInputData");
KdfFeedbackParameters param = KdfFeedbackParameters.CreateWithoutCounter(ki, iv, fixedInputData);
gen.Init(param);
byte[] koGenerated = new byte[l / 8];
gen.GenerateBytes(koGenerated, 0, koGenerated.Length);
byte[] koVectors = vector.ValueAsBytes("KO");
CompareKO(file, vector, count, koGenerated, koVectors);
}
}
public override void PerformTest()
{
string file = "KDFCTR_gen.rsp";
ArrayList vectors = CavpReader.ReadVectorFile(file);
ProcessVectors(file, vectors);
}
private void ProcessVectors(string name, ArrayList vectors)
{
foreach (Vector vector in vectors)
{
IMac prf = CavpReader.CreatePrf(vector);
KdfCounterBytesGenerator gen = new KdfCounterBytesGenerator(prf);
int r = -1;
{
string rlen = vector.HeaderAsString("RLEN");
if (rlen == null)
{
Assert.Fail("No RLEN");
}
r = Int32.Parse(rlen.Split('_')[0]);
}
int count = vector.ValueAsInt("COUNT");
int l = vector.ValueAsInt("L");
byte[] ki = vector.ValueAsBytes("KI");
if (vector.HeaderAsString("CTRLOCATION") == "BEFORE_FIXED")
{
byte[] fixedInputData = vector.ValueAsBytes("FixedInputData");
KdfCounterParameters param = new KdfCounterParameters(ki, null, fixedInputData, r);
gen.Init(param);
}
else if (vector.HeaderAsString("CTRLOCATION") == "AFTER_FIXED")
{
byte[] fixedInputData = vector.ValueAsBytes("FixedInputData");
KdfCounterParameters param = new KdfCounterParameters(ki, fixedInputData, null, r);
gen.Init(param);
}
else if (vector.HeaderAsString("CTRLOCATION") == "MIDDLE_FIXED")
{
byte[] DataBeforeCtrData = vector.ValueAsBytes("DataBeforeCtrData");
byte[] DataAfterCtrData = vector.ValueAsBytes("DataAfterCtrData");
KdfCounterParameters param = new KdfCounterParameters(ki, DataBeforeCtrData, DataAfterCtrData, r);
gen.Init(param);
}
else
{
throw new InvalidOperationException("Unknown CTRLOCATION: " + vector.HeaderAsString("CTRLOCATION"));
}
byte[] koGenerated = new byte[l / 8];
gen.GenerateBytes(koGenerated, 0, koGenerated.Length);
byte[] koVectors = vector.ValueAsBytes("KO");
CompareKO(name, vector, count, koGenerated, koVectors);
}
}
private void KdfFeedbackCounterTest()
{
string file = "KDFFeedbackCounter_gen.rsp";
ArrayList vectors = CavpReader.ReadVectorFile(file);
foreach (Vector vector in vectors)
{
if (vector.HeaderAsString("CTRLOCATION") != "AFTER_ITER")
{
continue;
}
IMac prf = CavpReader.CreatePrf(vector);
KdfFeedbackBytesGenerator gen = new KdfFeedbackBytesGenerator(prf);
int r = -1;
{
string rlen = vector.HeaderAsString("RLEN");
if (rlen == null)
{
Fail("No RLEN");
}
r = Int32.Parse(rlen.Split('_')[0]);
}
int count = vector.ValueAsInt("COUNT");
int l = vector.ValueAsInt("L");
byte[] ki = vector.ValueAsBytes("KI");
byte[] iv = vector.ValueAsBytes("IV");
byte[] fixedInputData = vector.ValueAsBytes("FixedInputData");
KdfFeedbackParameters param = KdfFeedbackParameters.CreateWithCounter(ki, iv, fixedInputData, r);
gen.Init(param);
byte[] koGenerated = new byte[l / 8];
gen.GenerateBytes(koGenerated, 0, koGenerated.Length);
byte[] koVectors = vector.ValueAsBytes("KO");
CompareKO(file, vector, count, koGenerated, koVectors);
}
}