701   int encrypted = r->Link.protocol & RTMP_FEATURE_ENC;  in HandShake()
714   if (encrypted || r->Link.SWFSize)  in HandShake()
719   r->Link.rc4keyIn = r->Link.rc4keyOut = 0;  in HandShake()
772 	  r->Link.dh = DHInit(1024);  in HandShake()
773 	  if (!r->Link.dh)  in HandShake()
783 	  if (!DHGenerateKey(r->Link.dh))  in HandShake()
790 	  if (!DHGetPublicKey(r->Link.dh, &clientsig[dhposClient], 128))  in HandShake()
869       if (r->Link.SWFSize)  in HandShake()
872 	  char *vend = r->Link.SWFVerificationResponse+sizeof(r->Link.SWFVerificationResponse);  in HandShake()
874 	  memcpy(r->Link.SWFVerificationResponse, swfVerify, 2);  in HandShake()
875 	  AMF_EncodeInt32(&r->Link.SWFVerificationResponse[2], vend, r->Link.SWFSize);  in HandShake()
876 	  AMF_EncodeInt32(&r->Link.SWFVerificationResponse[6], vend, r->Link.SWFSize);  in HandShake()
877 	  HMACsha256(r->Link.SWFHash, SHA256_DIGEST_LENGTH,  in HandShake()
880 		     (uint8_t *)&r->Link.SWFVerificationResponse[10]);  in HandShake()
893 	  len = DHComputeSharedSecretKey(r->Link.dh, &serversig[dhposServer],  in HandShake()
1042 	  r->Link.rc4keyIn = keyIn;  in HandShake()
1043 	  r->Link.rc4keyOut = keyOut;  in HandShake()
1047 	  if (r->Link.rc4keyIn)  in HandShake()
1049 	      RC4_encrypt(r->Link.rc4keyIn, RTMP_SIG_SIZE, (uint8_t *) buff);  in HandShake()
1052 	  if (r->Link.rc4keyOut)  in HandShake()
1054 	      RC4_encrypt(r->Link.rc4keyOut, RTMP_SIG_SIZE, (uint8_t *) buff);  in HandShake()
1107       r->Link.protocol |= RTMP_FEATURE_ENC;  in SHandShake()
1124   r->Link.rc4keyIn = r->Link.rc4keyOut = 0;  in SHandShake()
1160 	  r->Link.dh = DHInit(1024);  in SHandShake()
1161 	  if (!r->Link.dh)  in SHandShake()
1171 	  if (!DHGenerateKey(r->Link.dh))  in SHandShake()
1179 	      (r->Link.dh, (uint8_t *) &serversig[dhposServer], 128))  in SHandShake()
1237       if (r->Link.SWFSize)  in SHandShake()
1240           char *vend = r->Link.SWFVerificationResponse+sizeof(r->Link.SWFVerificationResponse);  in SHandShake()
1242 	  memcpy(r->Link.SWFVerificationResponse, swfVerify, 2);  in SHandShake()
1243 	  AMF_EncodeInt32(&r->Link.SWFVerificationResponse[2], vend, r->Link.SWFSize);  in SHandShake()
1244 	  AMF_EncodeInt32(&r->Link.SWFVerificationResponse[6], vend, r->Link.SWFSize);  in SHandShake()
1245 	  HMACsha256(r->Link.SWFHash, SHA256_DIGEST_LENGTH,  in SHandShake()
1248 		     (uint8_t *)&r->Link.SWFVerificationResponse[10]);  in SHandShake()
1262 	    DHComputeSharedSecretKey(r->Link.dh,  in SHandShake()
1393 	  r->Link.rc4keyIn = keyIn;  in SHandShake()
1394 	  r->Link.rc4keyOut = keyOut;  in SHandShake()
1397 	  if (r->Link.rc4keyIn)  in SHandShake()
1399 	      RC4_encrypt(r->Link.rc4keyIn, RTMP_SIG_SIZE, (uint8_t *) buff);  in SHandShake()
1402 	  if (r->Link.rc4keyOut)  in SHandShake()
1404 	      RC4_encrypt(r->Link.rc4keyOut, RTMP_SIG_SIZE, (uint8_t *) buff);  in SHandShake()