13 #define USER_ID_SIZE 64
\r
14 #define ROOM_ID_SIZE 128
\r
15 #define SERVER_SIZE 20
\r
16 #define ACCESS_TOKEN_SIZE 40
\r
17 #define DEVICE_ID_SIZE 20
\r
18 #define EXPIRE_MS_SIZE 20
\r
19 #define REFRESH_TOKEN_SIZE 20
\r
20 #define MAX_URL_LEN 1024
\r
22 #define OLM_IDENTITY_KEYS_JSON_SIZE 128
\r
23 #define DEVICE_KEY_SIZE 44
\r
24 #define SIGNING_KEY_SIZE 44
\r
25 #define ONETIME_KEY_SIZE 44
\r
27 #define KEY_SHARE_EVENT_LEN 1024
\r
29 #define OLM_ACCOUNT_MEMORY_SIZE 7528
\r
30 #define OLM_ACCOUNT_RANDOM_SIZE (32+32)
\r
32 #define OLM_SESSION_MEMORY_SIZE 3352
\r
33 #define OLM_ENCRYPT_RANDOM_SIZE 32
\r
34 #define OLM_OUTBOUND_SESSION_RANDOM_SIZE (32*2)
\r
36 #define OLM_ONETIME_KEYS_RANDOM_SIZE (32*10)
\r
37 #define OLM_KEY_ID_SIZE 32
\r
39 #define OLM_SIGNATURE_SIZE 128
\r
41 #define MEGOLM_OUTBOUND_SESSION_MEMORY_SIZE 232
\r
42 #define MEGOLM_SESSION_ID_SIZE 44
\r
43 #define MEGOLM_SESSION_KEY_SIZE 306
\r
44 #define MEGOLM_INIT_RANDOM_SIZE (4*32 + 32)
\r
46 #define JSON_ONETIME_KEY_SIZE 128
\r
47 #define JSON_ONETIME_KEY_SIGNED_SIZE 256
\r
48 #define JSON_SIGNATURE_SIZE 256
\r
50 #define NUM_MEGOLM_SESSIONS 10
\r
51 #define NUM_OLM_SESSIONS 10
\r
52 #define NUM_DEVICES 100
\r
56 typedef struct MatrixDevice {
\r
57 char deviceId[DEVICE_ID_SIZE];
\r
58 char deviceKey[DEVICE_KEY_SIZE];
\r
59 char signingKey[SIGNING_KEY_SIZE];
\r
63 // Matrix Olm Account
\r
65 typedef struct MatrixOlmAccount {
\r
66 OlmAccount * account;
\r
67 char memory[OLM_ACCOUNT_MEMORY_SIZE];
\r
71 MatrixOlmAccountInit(
\r
72 MatrixOlmAccount * account);
\r
75 MatrixOlmAccountUnpickle(
\r
76 MatrixOlmAccount * account,
\r
77 void * pickled, int pickledLen,
\r
78 const void * key, int keyLen);
\r
81 MatrixOlmAccountGetDeviceKey(
\r
82 MatrixOlmAccount * account,
\r
83 char * key, int keyCap);
\r
86 MatrixOlmAccountGetSigningKey(
\r
87 MatrixOlmAccount * account,
\r
88 char * key, int keyCap);
\r
91 // Matrix Olm Session
\r
93 typedef struct MatrixOlmSession {
\r
94 const char * deviceId; // TODO: char[]
\r
97 OlmSession * session;
\r
98 char memory[OLM_SESSION_MEMORY_SIZE];
\r
102 MatrixOlmSessionUnpickle(
\r
103 MatrixOlmSession * session,
\r
104 const char * deviceId,
\r
105 void * pickled, int pickledLen,
\r
106 const void * key, int keyLen);
\r
109 MatrixOlmSessionFrom(
\r
110 MatrixOlmSession * session,
\r
111 OlmAccount * olmAccount,
\r
112 const char * deviceId,
\r
113 const char * deviceKey,
\r
114 const char * encrypted);
\r
117 MatrixOlmSessionTo(
\r
118 MatrixOlmSession * session,
\r
119 OlmAccount * olmAccount,
\r
120 const char * deviceId,
\r
121 const char * deviceKey,
\r
122 const char * deviceOnetimeKey);
\r
125 MatrixOlmSessionEncrypt(
\r
126 MatrixOlmSession * session,
\r
127 const char * plaintext,
\r
128 char * outBuffer, int outBufferCap);
\r
131 MatrixOlmSessionDecrypt(
\r
132 MatrixOlmSession * session,
\r
133 size_t messageType,
\r
135 char * outBuffer, int outBufferCap);
\r
138 // Matrix Megolm Session
\r
140 typedef struct MatrixMegolmInSession {
\r
141 char roomId[ROOM_ID_SIZE];
\r
142 char id[MEGOLM_SESSION_ID_SIZE];
\r
143 char key[MEGOLM_SESSION_KEY_SIZE];
\r
145 OlmInboundGroupSession * session;
\r
146 char memory[MEGOLM_OUTBOUND_SESSION_MEMORY_SIZE];
\r
148 } MatrixMegolmInSession;
\r
151 MatrixMegolmInSessionInit(
\r
152 MatrixMegolmInSession * session,
\r
153 const char * roomId,
\r
154 const char * sessionId,
\r
155 const char * sessionKey, int sessionKeyLen);
\r
158 MatrixMegolmInSessionDecrypt(
\r
159 MatrixMegolmInSession * session,
\r
160 const char * encrypted, int encryptedLen,
\r
161 char * outDecrypted, int outDecryptedCap);
\r
163 typedef struct MatrixMegolmOutSession {
\r
164 char roomId[ROOM_ID_SIZE];
\r
165 char id[MEGOLM_SESSION_ID_SIZE];
\r
166 char key[MEGOLM_SESSION_KEY_SIZE];
\r
168 OlmOutboundGroupSession * session;
\r
169 char memory[MEGOLM_OUTBOUND_SESSION_MEMORY_SIZE];
\r
170 } MatrixMegolmOutSession;
\r
173 MatrixMegolmOutSessionInit(
\r
174 MatrixMegolmOutSession * session,
\r
175 const char * roomId);
\r
178 MatrixMegolmOutSessionEncrypt(
\r
179 MatrixMegolmOutSession * session,
\r
180 const char * plaintext,
\r
181 char * outBuffer, int outBufferCap);
\r
184 MatrixMegolmOutSessionSave(
\r
185 MatrixMegolmOutSession * session,
\r
186 const char * filename,
\r
190 MatrixMegolmOutSessionLoad(
\r
191 MatrixMegolmOutSession * session,
\r
192 const char * filename,
\r
198 typedef struct MatrixClient {
\r
199 MatrixOlmAccount olmAccount;
\r
201 MatrixMegolmInSession megolmInSessions[NUM_MEGOLM_SESSIONS];
\r
202 int numMegolmInSessions;
\r
203 MatrixMegolmOutSession megolmOutSessions[NUM_MEGOLM_SESSIONS];
\r
204 int numMegolmOutSessions;
\r
205 MatrixOlmSession olmSessions[NUM_OLM_SESSIONS];
\r
206 int numOlmSessions;
\r
208 MatrixDevice devices[NUM_DEVICES];
\r
211 // char deviceKey[DEVICE_KEY_SIZE];
\r
212 // char signingKey[DEVICE_KEY_SIZE];
\r
214 char userId[USER_ID_SIZE];
\r
215 char server[SERVER_SIZE];
\r
216 char accessToken[ACCESS_TOKEN_SIZE];
\r
217 char deviceId[DEVICE_ID_SIZE];
\r
218 char expireMs[EXPIRE_MS_SIZE];
\r
219 char refreshToken[REFRESH_TOKEN_SIZE];
\r
221 void * httpUserData;
\r
226 MatrixClient * client,
\r
227 const char * server);
\r
231 MatrixClient * client,
\r
232 const char * filename);
\r
236 MatrixClient * client,
\r
237 const char * filename);
\r
240 MatrixClientSetAccessToken(
\r
241 MatrixClient * client,
\r
242 const char * accessToken);
\r
245 MatrixClientSetDeviceId(
\r
246 MatrixClient * client,
\r
247 const char * deviceId);
\r
250 MatrixClientSetUserId(
\r
251 MatrixClient * client,
\r
252 const char * userId);
\r
255 MatrixClientGenerateOnetimeKeys(
\r
256 MatrixClient * client,
\r
260 MatrixClientUploadOnetimeKeys(
\r
261 MatrixClient * client);
\r
264 MatrixClientUploadDeviceKey(
\r
265 MatrixClient * client);
\r
268 MatrixClientClaimOnetimeKey(
\r
269 MatrixClient * client,
\r
270 const char * userId,
\r
271 const char * deviceId,
\r
272 char * outOnetimeKey, int outOnetimeKeyCap);
\r
275 MatrixClientLoginPassword(
\r
276 MatrixClient * client,
\r
277 const char * username,
\r
278 const char * password,
\r
279 const char * displayName);
\r
282 MatrixClientSendEvent(
\r
283 MatrixClient * client,
\r
284 const char * roomId,
\r
285 const char * msgType,
\r
286 const char * msgBody);
\r
289 MatrixClientSendEventEncrypted(
\r
290 MatrixClient * client,
\r
291 const char * roomId,
\r
292 const char * msgType,
\r
293 const char * msgBody);
\r
297 MatrixClient * client,
\r
298 char * outSync, int outSyncCap,
\r
299 const char * nextBatch);
\r
302 MatrixClientGetRoomEvent(
\r
303 MatrixClient * client,
\r
304 const char * roomId,
\r
305 const char * eventId,
\r
306 char * outEvent, int outEventCap);
\r
309 MatrixClientShareMegolmOutSession(
\r
310 MatrixClient * client,
\r
311 const char * userId,
\r
312 const char * deviceId,
\r
313 MatrixMegolmOutSession * session);
\r
316 MatrixClientShareMegolmOutSessionTest(
\r
317 MatrixClient * client,
\r
318 const char * userId,
\r
319 const char * deviceId,
\r
320 MatrixMegolmOutSession * session);
\r
323 MatrixClientGetMegolmOutSession(
\r
324 MatrixClient * client,
\r
325 const char * roomId,
\r
326 MatrixMegolmOutSession ** outSession);
\r
329 MatrixClientNewMegolmOutSession(
\r
330 MatrixClient * client,
\r
331 const char * roomId,
\r
332 MatrixMegolmOutSession ** outSession);
\r
335 MatrixClientGetMegolmInSession(
\r
336 MatrixClient * client,
\r
337 const char * roomId, int roomIdLen,
\r
338 const char * sessionId, int sessionIdLen,
\r
339 MatrixMegolmInSession ** outSession);
\r
342 MatrixClientNewMegolmInSession(
\r
343 MatrixClient * client,
\r
344 const char * roomId,
\r
345 const char * sessionId,
\r
346 const char * sessionKey,
\r
347 MatrixMegolmInSession ** outSession);
\r
350 MatrixClientRequestMegolmInSession(
\r
351 MatrixClient * client,
\r
352 const char * roomId,
\r
353 const char * sessionId,
\r
354 const char * senderKey,
\r
355 const char * userId,
\r
356 const char * deviceId); // TODO: remove deviceId (query all devices)
\r
359 MatrixClientGetOlmSessionIn(
\r
360 MatrixClient * client,
\r
361 const char * userId,
\r
362 const char * deviceId,
\r
363 const char * encrypted,
\r
364 MatrixOlmSession ** outSession);
\r
367 MatrixClientGetOlmSessionOut(
\r
368 MatrixClient * client,
\r
369 const char * userId,
\r
370 const char * deviceId,
\r
371 MatrixOlmSession ** outSession);
\r
374 MatrixClientSendToDevice(
\r
375 MatrixClient * client,
\r
376 const char * userId,
\r
377 const char * deviceId,
\r
378 const char * message,
\r
379 const char * msgType);
\r
382 MatrixClientSendToDeviceEncrypted(
\r
383 MatrixClient * client,
\r
384 const char * userId,
\r
385 const char * deviceId,
\r
386 const char * message,
\r
387 const char * msgType);
\r
390 MatrixClientSendDummy(
\r
391 MatrixClient * client,
\r
392 const char * userId,
\r
393 const char * deviceId);
\r
396 MatrixClientRequestDeviceKey(
\r
397 MatrixClient * client,
\r
398 const char * deviceId,
\r
399 char * outDeviceKey, int outDeviceKeyCap);
\r
402 MatrixClientRequestSigningKey(
\r
403 MatrixClient * client,
\r
404 const char * deviceId,
\r
405 char * outSigningKey, int outSigningKeyCap);
\r
408 MatrixClientRequestDeviceKeys(
\r
409 MatrixClient * client);
\r
412 MatrixClientDeleteDevice(
\r
413 MatrixClient * client);
\r
420 MatrixClient * client);
\r
424 MatrixClient * client);
\r
428 MatrixClient * client);
\r
432 MatrixClient * client,
\r
434 char * outResponseBuffer, int outResponseCap,
\r
435 bool authenticated);
\r
439 MatrixClient * client,
\r
441 const char * requestBuffer,
\r
442 char * outResponseBuffer, int outResponseCap,
\r
443 bool authenticated);
\r
447 MatrixClient * client,
\r
449 const char * requestBuffer,
\r
450 char * outResponseBuffer, int outResponseCap,
\r
451 bool authenticated);
\r
456 Randomize(uint8_t * random, int randomLen);
\r
460 const char * sIn, int sInLen,
\r
461 char * sOut, int sOutCap);
\r
465 const char * sIn, int sInLen,
\r
466 char * sOut, int sOutCap);
\r
470 MatrixClient * client,
\r
471 const char * sIn, int sInLen,
\r
472 char * sOut, int sOutCap);
\r