private static TheoryData <EncryptionTestVector> RemovePartialByteTests(TheoryData <EncryptionTestVector> input)
{
IEnumerable <EncryptionTestVector> filteredTestVectors = input
.Select(x => x[0])
.Cast <EncryptionTestVector>()
.Where(x => x.DataUnitLength % 8 == 0);
var output = new TheoryData <EncryptionTestVector>();
foreach (EncryptionTestVector item in filteredTestVectors)
{
output.Add(item);
}
return(output);
}