/[rdesktop]/sourceforge.net/trunk/rdesktop/licence.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Diff of /sourceforge.net/trunk/rdesktop/licence.c

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revision 325 by astrand, Tue Feb 11 11:31:04 2003 UTC revision 367 by matthewc, Wed Apr 16 13:04:15 2003 UTC
# Line 72  licence_present(uint8 * client_random, u Line 72  licence_present(uint8 * client_random, u
72    
73          s = sec_init(sec_flags, length + 4);          s = sec_init(sec_flags, length + 4);
74    
75          out_uint16_le(s, LICENCE_TAG_PRESENT);          out_uint8(s, LICENCE_TAG_PRESENT);
76            out_uint8(s, 2); /* version */
77          out_uint16_le(s, length);          out_uint16_le(s, length);
78    
79          out_uint32_le(s, 1);          out_uint32_le(s, 1);
# Line 111  licence_send_request(uint8 * client_rand Line 112  licence_send_request(uint8 * client_rand
112    
113          s = sec_init(sec_flags, length + 2);          s = sec_init(sec_flags, length + 2);
114    
115          out_uint16_le(s, LICENCE_TAG_REQUEST);          out_uint8(s, LICENCE_TAG_REQUEST);
116            out_uint8(s, 2); /* version */
117          out_uint16_le(s, length);          out_uint16_le(s, length);
118    
119          out_uint32_le(s, 1);          out_uint32_le(s, 1);
# Line 124  licence_send_request(uint8 * client_rand Line 126  licence_send_request(uint8 * client_rand
126          out_uint8p(s, rsa_data, SEC_MODULUS_SIZE);          out_uint8p(s, rsa_data, SEC_MODULUS_SIZE);
127          out_uint8s(s, SEC_PADDING_SIZE);          out_uint8s(s, SEC_PADDING_SIZE);
128    
129          out_uint16(s, LICENCE_TAG_USER);          out_uint16_le(s, LICENCE_TAG_USER);
130          out_uint16(s, userlen);          out_uint16_le(s, userlen);
131          out_uint8p(s, user, userlen);          out_uint8p(s, user, userlen);
132    
133          out_uint16(s, LICENCE_TAG_HOST);          out_uint16_le(s, LICENCE_TAG_HOST);
134          out_uint16(s, hostlen);          out_uint16_le(s, hostlen);
135          out_uint8p(s, host, hostlen);          out_uint8p(s, host, hostlen);
136    
137          s_mark_end(s);          s_mark_end(s);
# Line 157  licence_process_demand(STREAM s) Line 159  licence_process_demand(STREAM s)
159          licence_generate_keys(null_data, server_random, null_data);          licence_generate_keys(null_data, server_random, null_data);
160    
161          licence_size = load_licence(&licence_data);          licence_size = load_licence(&licence_data);
162          if (licence_size != -1)          if (licence_size > 0)
163          {          {
164                  /* Generate a signature for the HWID buffer */                  /* Generate a signature for the HWID buffer */
165                  licence_generate_hwid(hwid);                  licence_generate_hwid(hwid);
# Line 185  licence_send_authresp(uint8 * token, uin Line 187  licence_send_authresp(uint8 * token, uin
187    
188          s = sec_init(sec_flags, length + 2);          s = sec_init(sec_flags, length + 2);
189    
190          out_uint16_le(s, LICENCE_TAG_AUTHRESP);          out_uint8(s, LICENCE_TAG_AUTHRESP);
191            out_uint8(s, 2); /* version */
192          out_uint16_le(s, length);          out_uint16_le(s, length);
193    
194          out_uint16_le(s, 1);          out_uint16_le(s, 1);
# Line 262  licence_process_issue(STREAM s) Line 265  licence_process_issue(STREAM s)
265          RC4_KEY crypt_key;          RC4_KEY crypt_key;
266          uint32 length;          uint32 length;
267          uint16 check;          uint16 check;
268            int i;
269    
270          in_uint8s(s, 2);        /* 3d 45 - unknown */          in_uint8s(s, 2);        /* 3d 45 - unknown */
271          in_uint16_le(s, length);          in_uint16_le(s, length);
# Line 276  licence_process_issue(STREAM s) Line 280  licence_process_issue(STREAM s)
280                  return;                  return;
281    
282          licence_issued = True;          licence_issued = True;
283          save_licence(s->p, length - 2);  
284            in_uint8s(s, 2);        /* pad */
285    
286            /* advance to fourth string */
287            length = 0;
288            for (i = 0; i < 4; i++)
289            {
290                    in_uint8s(s, length);
291                    in_uint32_le(s, length);
292                    if (!s_check_rem(s, length))
293                            return;
294            }
295    
296            licence_issued = True;
297            save_licence(s->p, length);
298  }  }
299    
300  /* Process a licence packet */  /* Process a licence packet */
301  void  void
302  licence_process(STREAM s)  licence_process(STREAM s)
303  {  {
304          uint16 tag;          uint8 tag;
305    
306          in_uint16_le(s, tag);          in_uint8(s, tag);
307          in_uint8s(s, 2);        /* length */          in_uint8s(s, 3);        /* version, length */
308    
309          switch (tag)          switch (tag)
310          {          {
# Line 303  licence_process(STREAM s) Line 321  licence_process(STREAM s)
321                          break;                          break;
322    
323                  case LICENCE_TAG_REISSUE:                  case LICENCE_TAG_REISSUE:
                         break;  
   
324                  case LICENCE_TAG_RESULT:                  case LICENCE_TAG_RESULT:
325                          break;                          break;
326    
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