private void GetAttributesBytes(byte[] bytes, ref int startIndex, string password, byte[] key2, CreditalsType creditalsType, byte paddingByte)
{
int messageStartIndex = startIndex - HeaderLength;
foreach (var attribute in allAttributes)
{
if (attribute != null && attribute.Ignore == false)
{
if (attribute is MessageIntegrity)
{
switch (creditalsType)
{
case CreditalsType.ShortTerm:
(attribute as MessageIntegrity).Value = ComputeShortTermMessageIntegrity(bytes, startIndex, password);
break;
case CreditalsType.LongTerm:
(attribute as MessageIntegrity).Value = ComputeLongTermMessageIntegrity(bytes, startIndex, password);
break;
case CreditalsType.MsAvedgea:
(attribute as MessageIntegrity).Value = ComputeMsAvedgeaMessageIntegrity(bytes, messageStartIndex, startIndex, key2, Realm.Value, MsUsername.Value);
break;
}
}
if (attribute is Fingerprint)
{
(attribute as Fingerprint).Value = ComputeFingerprint(bytes, startIndex);
}
if (attribute is XorMappedAddress)
{
(attribute as XorMappedAddress).GetBytes(bytes, ref startIndex, TransactionId);
}
else
{
attribute.GetBytes(bytes, ref startIndex);
}
if (IsAttributePaddingEnabled())
{
if (startIndex % 4 > 0)
{
if (paddingByte != 0)
{
PadAttribute(paddingByte, bytes, startIndex);
}
startIndex += 4 - startIndex % 4;
}
}
}
}
}
private byte[] GetBytes(byte[] bytes, int startIndex, string password, byte[] key2, CreditalsType creditalsType, byte paddingByte)
{
if (bytes == null)
{
ComputeMessageLength();
bytes = new byte[MessageLength + HeaderLength];
}
GetHeaderBytes(bytes, ref startIndex);
GetAttributesBytes(bytes, ref startIndex, password, key2, creditalsType, paddingByte);
return bytes;
}
private byte[] GetBytes(byte[] bytes, int startIndex, string password, byte[] key2, CreditalsType creditalsType, byte paddingByte)
{
if (bytes == null)
{
ComputeMessageLength();
bytes = new byte[MessageLength + HeaderLength];
}
GetHeaderBytes(bytes, ref startIndex);
GetAttributesBytes(bytes, ref startIndex, password, key2, creditalsType, paddingByte);
return(bytes);
}
private void GetAttributesBytes(byte[] bytes, ref int startIndex, string password, byte[] key2, CreditalsType creditalsType, byte paddingByte)
{
int messageStartIndex = startIndex - HeaderLength;
foreach (var attribute in allAttributes)
{
if (attribute != null && attribute.Ignore == false)
{
if (attribute is MessageIntegrity)
{
switch (creditalsType)
{
case CreditalsType.ShortTerm:
(attribute as MessageIntegrity).Value = ComputeShortTermMessageIntegrity(bytes, startIndex, password);
break;
case CreditalsType.LongTerm:
(attribute as MessageIntegrity).Value = ComputeLongTermMessageIntegrity(bytes, startIndex, password);
break;
case CreditalsType.MsAvedgea:
(attribute as MessageIntegrity).Value = ComputeMsAvedgeaMessageIntegrity(bytes, messageStartIndex, startIndex, key2, Realm.Value, MsUsername.Value);
break;
}
}
if (attribute is Fingerprint)
(attribute as Fingerprint).Value = ComputeFingerprint(bytes, startIndex);
if (attribute is XorMappedAddress)
(attribute as XorMappedAddress).GetBytes(bytes, ref startIndex, TransactionId);
else
attribute.GetBytes(bytes, ref startIndex);
if (IsAttributePaddingEnabled())
{
if (startIndex % 4 > 0)
{
if (paddingByte != 0)
PadAttribute(paddingByte, bytes, startIndex);
startIndex += 4 - startIndex % 4;
}
}
}
}
}
