private static byte[][] ParseRdn(
byte[][] encodedOid,
char[] chars,
int valueStart,
int valueEnd,
bool ia5String)
{
byte[][] encodedValue;
int length = valueEnd - valueStart;
if (ia5String)
{
// An email address with an invalid value will throw.
encodedValue = DerEncoder.SegmentedEncodeIA5String(chars, valueStart, length);
}
else if (DerEncoder.IsValidPrintableString(chars, valueStart, length))
{
encodedValue = DerEncoder.SegmentedEncodePrintableString(chars, valueStart, length);
}
else
{
encodedValue = DerEncoder.SegmentedEncodeUtf8String(chars, valueStart, length);
}
return(DerEncoder.ConstructSegmentedSet(
DerEncoder.ConstructSegmentedSequence(
encodedOid,
encodedValue)));
}
public static void CheckPrintableSubstring(string candidate, int offset, int length, bool expected)
{
Assert.Equal(expected, DerEncoder.IsValidPrintableString(candidate.ToCharArray(), offset, length));
}
public static void CheckPrintableString(string candidate, bool expected)
{
Assert.Equal(expected, DerEncoder.IsValidPrintableString(candidate.ToCharArray()));
}