* STUB: give back the dataStreamPubKey
*/
-int getPubKey(byte *dataStreamPubKey, int dataStreamPubKeyLen,
- byte **publisherPubKey, int *publisherPubKeyLen);
+int getPubKey(unsigned char *dataStreamPubKey, int dataStreamPubKeyLen,
+ unsigned char **publisherPubKey, int *publisherPubKeyLen);