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| author | Patrick | 2023-07-20 23:15:26 +0200 |
|---|---|---|
| committer | Patrick | 2023-07-20 23:15:26 +0200 |
| commit | 07e667e29883740aa0b82199cf0518a2e2684e26 (patch) | |
| tree | 0dc0ba2a6fceeeaab1147cbf3b20fec0727f281c /src/matrix.c | |
| parent | 464bfb1912d0806143386f61c33dd45fbafc38e8 (diff) | |
| download | matrix_esp_thesis-07e667e29883740aa0b82199cf0518a2e2684e26.tar.gz matrix_esp_thesis-07e667e29883740aa0b82199cf0518a2e2684e26.zip | |
cli send encrypted & manage megolm session, save/load megolm sessions
Diffstat (limited to 'src/matrix.c')
| -rw-r--r-- | src/matrix.c | 88 |
1 files changed, 67 insertions, 21 deletions
diff --git a/src/matrix.c b/src/matrix.c index 80802c3..fa7303f 100644 --- a/src/matrix.c +++ b/src/matrix.c @@ -226,6 +226,67 @@ MatrixMegolmOutSessionEncrypt( return res != olm_error();
}
+bool
+MatrixMegolmOutSessionSave(
+ MatrixMegolmOutSession * session,
+ const char * filename,
+ const char * key)
+{
+ FILE * f = fopen(filename, "w");
+
+ size_t roomIdLen = strlen(session->roomId);
+ fwrite(&roomIdLen, sizeof(size_t), 1, f);
+ fwrite(session->roomId, 1, roomIdLen, f);
+
+ size_t pickleBufferLen =
+ olm_pickle_outbound_group_session_length(
+ session->session);
+ void * pickleBuffer = malloc(pickleBufferLen);
+
+ olm_pickle_outbound_group_session(
+ session->session,
+ key, strlen(key),
+ pickleBuffer, pickleBufferLen);
+
+ fwrite(&pickleBufferLen, sizeof(size_t), 1, f);
+ fwrite(pickleBuffer, 1, pickleBufferLen, f);
+ free(pickleBuffer);
+
+ fclose(f);
+
+ return true;
+}
+
+bool
+MatrixMegolmOutSessionLoad(
+ MatrixMegolmOutSession * session,
+ const char * filename,
+ const char * key)
+{
+ FILE * f = fopen(filename, "r");
+
+ size_t roomIdLen;
+ fread(&roomIdLen, sizeof(size_t), 1, f);
+ fread(session->roomId, 1, roomIdLen, f);
+
+ size_t pickleBufferLen;
+ fread(&pickleBufferLen, sizeof(size_t), 1, f);
+
+ void * pickleBuffer = malloc(pickleBufferLen);
+ fread(pickleBuffer, 1, pickleBufferLen, f);
+
+ olm_unpickle_outbound_group_session(
+ session->session,
+ key, strlen(key),
+ pickleBuffer, pickleBufferLen);
+
+ free(pickleBuffer);
+
+ fclose(f);
+
+ return true;
+}
+
bool
@@ -315,14 +376,9 @@ MatrixClientSetAccessToken( MatrixClient * client,
const char * accessToken)
{
- int accessTokenLen = strlen(accessToken);
-
- if (accessTokenLen > ACCESS_TOKEN_SIZE - 1)
- return false;
-
- for (int i = 0; i < accessTokenLen; i++)
+ for (int i = 0; i < ACCESS_TOKEN_SIZE-1; i++)
client->accessToken[i] = accessToken[i];
- client->accessToken[accessTokenLen] = '\0';
+ client->accessToken[ACCESS_TOKEN_SIZE-1] = '\0';
return true;
}
@@ -332,14 +388,9 @@ MatrixClientSetDeviceId( MatrixClient * client,
const char * deviceId)
{
- int deviceIdLen = strlen(deviceId);
-
- if (deviceIdLen > DEVICE_ID_SIZE - 1)
- return false;
-
- for (int i = 0; i < deviceIdLen; i++)
+ for (int i = 0; i < DEVICE_ID_SIZE-1; i++)
client->deviceId[i] = deviceId[i];
- client->deviceId[deviceIdLen] = '\0';
+ client->deviceId[DEVICE_ID_SIZE-1] = '\0';
return true;
}
@@ -349,14 +400,9 @@ MatrixClientSetUserId( MatrixClient * client,
const char * userId)
{
- int userIdLen = strlen(userId);
-
- if (userIdLen > USER_ID_SIZE - 1)
- return false;
-
- for (int i = 0; i < userIdLen; i++)
+ for (int i = 0; i < USER_ID_SIZE-1; i++)
client->userId[i] = userId[i];
- client->userId[userIdLen] = '\0';
+ client->userId[USER_ID_SIZE-1] = '\0';
return true;
}
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