Commit 092189c6 authored by Yang Tse's avatar Yang Tse
Browse files

http NTLM: update NTLM message structure notes

parent 301e907a

lib/http_ntlm.c

+12 −6
Original line number Diff line number Diff line
@@ -250,13 +250,19 @@ static unsigned int readint_le(unsigned char *buf) 
#endif



/*

  (*) = A "security buffer" is a triplet consisting of two shorts and one

  long:

  NTLM message structure notes:



  1. a 'short' containing the length of the buffer in bytes

  2. a 'short' containing the allocated space for the buffer in bytes

  3. a 'long' containing the offset to the start of the buffer from the

     beginning of the NTLM message, in bytes.

  A 'short' is a little-endian, 16-bit unsigned value.



  A 'long' is a little-endian, 32-bit unsigned value.



  A 'security buffer' represents a triplet used to point to a buffer,

  consisting of two shorts and one long:



    1. A 'short' containing the length of the buffer content in bytes.

    2. A 'short' containing the allocated space for the buffer in bytes.

    3. A 'long' containing the offset to the start of the buffer in bytes,

       from the beginning of the NTLM message.

*/



CURLntlm Curl_input_ntlm(struct connectdata *conn,