/[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!
ViewVC logotype

Diff of /sourceforge.net/trunk/rdesktop/licence.c

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 293 by astrand, Tue Jan 21 20:22:44 2003 UTC revision 366 by matthewc, Wed Apr 16 12:52:46 2003 UTC
# Line 59  licence_generate_hwid(uint8 * hwid) Line 59  licence_generate_hwid(uint8 * hwid)
59          strncpy((char *) (hwid + 4), hostname, LICENCE_HWID_SIZE - 4);          strncpy((char *) (hwid + 4), hostname, LICENCE_HWID_SIZE - 4);
60  }  }
61    
 #ifdef SAVE_LICENCE  
62  /* Present an existing licence to the server */  /* Present an existing licence to the server */
63  static void  static void
64  licence_present(uint8 * client_random, uint8 * rsa_data,  licence_present(uint8 * client_random, uint8 * rsa_data,
# Line 73  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 99  licence_present(uint8 * client_random, u Line 99  licence_present(uint8 * client_random, u
99          s_mark_end(s);          s_mark_end(s);
100          sec_send(s, sec_flags);          sec_send(s, sec_flags);
101  }  }
 #endif  
102    
103  /* Send a licence request packet */  /* Send a licence request packet */
104  static void  static void
# Line 113  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 126  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 144  licence_process_demand(STREAM s) Line 144  licence_process_demand(STREAM s)
144  {  {
145          uint8 null_data[SEC_MODULUS_SIZE];          uint8 null_data[SEC_MODULUS_SIZE];
146          uint8 *server_random;          uint8 *server_random;
 #ifdef SAVE_LICENCE  
147          uint8 signature[LICENCE_SIGNATURE_SIZE];          uint8 signature[LICENCE_SIGNATURE_SIZE];
148          uint8 hwid[LICENCE_HWID_SIZE];          uint8 hwid[LICENCE_HWID_SIZE];
149          uint8 *licence_data;          uint8 *licence_data;
150          int licence_size;          int licence_size;
151          RC4_KEY crypt_key;          RC4_KEY crypt_key;
 #endif  
152    
153          /* Retrieve the server random from the incoming packet */          /* Retrieve the server random from the incoming packet */
154          in_uint8p(s, server_random, SEC_RANDOM_SIZE);          in_uint8p(s, server_random, SEC_RANDOM_SIZE);
# Line 160  licence_process_demand(STREAM s) Line 158  licence_process_demand(STREAM s)
158          memset(null_data, 0, sizeof(null_data));          memset(null_data, 0, sizeof(null_data));
159          licence_generate_keys(null_data, server_random, null_data);          licence_generate_keys(null_data, server_random, null_data);
160    
 #ifdef SAVE_LICENCE  
161          licence_size = load_licence(&licence_data);          licence_size = load_licence(&licence_data);
162          if (licence_size != -1)          if (licence_size != -1)
163          {          {
# Line 176  licence_process_demand(STREAM s) Line 173  licence_process_demand(STREAM s)
173                  xfree(licence_data);                  xfree(licence_data);
174                  return;                  return;
175          }          }
 #endif  
176    
177          licence_send_request(null_data, null_data, username, hostname);          licence_send_request(null_data, null_data, username, hostname);
178  }  }
# Line 191  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 282  licence_process_issue(STREAM s) Line 279  licence_process_issue(STREAM s)
279                  return;                  return;
280    
281          licence_issued = True;          licence_issued = True;
   
 #ifdef SAVE_LICENCE  
282          save_licence(s->p, length - 2);          save_licence(s->p, length - 2);
 #endif  
283  }  }
284    
285  /* Process a licence packet */  /* Process a licence packet */
286  void  void
287  licence_process(STREAM s)  licence_process(STREAM s)
288  {  {
289          uint16 tag;          uint8 tag;
290    
291          in_uint16_le(s, tag);          in_uint8(s, tag);
292          in_uint8s(s, 2);        /* length */          in_uint8s(s, 3);        /* version, length */
293    
294          switch (tag)          switch (tag)
295          {          {
# Line 312  licence_process(STREAM s) Line 306  licence_process(STREAM s)
306                          break;                          break;
307    
308                  case LICENCE_TAG_REISSUE:                  case LICENCE_TAG_REISSUE:
                         break;  
   
309                  case LICENCE_TAG_RESULT:                  case LICENCE_TAG_RESULT:
310                          break;                          break;
311    
Legend:
Removed from v.293  
changed lines
  Added in v.366
  ViewVC Help
Powered by ViewVC 1.1.26