fix warnings

Makefile

@@ -13,9 +13,9 @@ client: SSL_utilities
 
 SSL_utilities:
 	mkdir -p build
-	$(CC) $(CFLAGS)  $(OPENSSL) -c src/structures.c -o build/structures.o $(LFLAGS)
-	$(CC) $(CFLAGS)  $(OPENSSL) -c src/SSL_functions.c -o build/SSL_functions.o $(LFLAGS)
-	$(CC) $(CFLAGS)  $(OPENSSL) -c src/Utilities.c -o build/Utilities.o $(LFLAGS)
+	$(CC) $(CFLAGS)  -I/usr/local/ssl/include -c src/structures.c -o build/structures.o 
+	$(CC) $(CFLAGS)  -I/usr/local/ssl/include -c src/SSL_functions.c -o build/SSL_functions.o 
+	$(CC) $(CFLAGS)  -I/usr/local/ssl/include -c src/Utilities.c -o build/Utilities.o
 
 clean:
 	rm -r build

src/Client.c

@@ -24,8 +24,7 @@ int main(int argc, const char *argv[]){
     uint8_t **pre_master_secret;
     MD5_CTX md5;
     SHA_CTX sha;
-    uint8_t len_hello;
-    uint8_t *enc_message, *dec_message, *mac, *mac2, *key_block, *client_write_MAC_secret, *server_write_MAC_secret, *master_secret, *sha_1, *md5_1, *sha_fin, *md5_fin, *mac_test;
+    uint8_t *enc_message, *dec_message, *mac, *key_block, *client_write_MAC_secret, *server_write_MAC_secret, *master_secret, *sha_1, *md5_1, *sha_fin, *md5_fin, *mac_test;
 
     client_hello = NULL;
     server_hello = NULL;
@@ -43,12 +42,10 @@ int main(int argc, const char *argv[]){
     enc_message_len = 0;
     dec_message_len = 0;
     pre_master_secret = NULL;
-    len_hello = 0;
     phase=0;
     enc_message = NULL;
     dec_message = NULL;
     mac = NULL;
-    mac2 = NULL;
     key_block = NULL;
     client_write_MAC_secret = NULL;
     server_write_MAC_secret = NULL;

src/Server.c

@@ -27,13 +27,13 @@ int main(int argc, const char *argv[]){
     ClientKeyExchange *client_key_exchange;
     ServerKeyExchange *server_key_exchange;
     Certificate *certificate;
-    CertificateVerify *certificate_verify;
     Finished finished;
     CipherSuite *ciphersuite_choosen;
     Talker sender;
     int phase, key_block_size, len_parameters,dec_message_len, enc_message_len, pre_master_secret_size;
     uint8_t ciphersuite_code;
-    uint8_t *key_block,*dec_message,*enc_message, *mac, *mac_test, *pre_master_secret, *master_secret,*sha_1, *md5_1, *sha_fin, *md5_fin, session_Id[4];
+    uint8_t *key_block,*dec_message,*enc_message, *mac, *mac_test, *pre_master_secret, *master_secret,*sha_1, *md5_1, *sha_fin, *md5_fin, *client_write_MAC_secret, session_Id[4];
+
     MD5_CTX md5;
     SHA_CTX sha;
     DH *dh, **dhp;
@@ -77,7 +77,6 @@ int main(int argc, const char *argv[]){
     dhp = &dh;
     pub_key_client = NULL;
     private_key = NULL;
-    certificate_verify=NULL;
 
 
 
@@ -255,16 +254,7 @@ int main(int argc, const char *argv[]){
                 printf("\n\n");
 
                 OpenCommunication(client);
-                phase = 4;//TODO: se usa il verify non funziona
-                    break;
-                case CERTIFICATE_VERIFY:
-                    certificate_verify = HandshakeToCertificateVerify(client_handshake);
-
-                    SHA1_Update(&sha,client_message->message,sizeof(uint8_t)*(client_message->length-5));
-                    MD5_Update(&md5,client_message->message,sizeof(uint8_t)*(client_message->length-5));
-                    OpenCommunication(client);
-                    printf("cert verify");
-                    CheckCommunication();
+                phase = 4;
                     break;
             	default:
                     perror("ERROR: Unattended message in phase 3.\n");
@@ -327,9 +317,7 @@ int main(int argc, const char *argv[]){
     mac_test = NULL;
     handshake->length = handshake->length - ciphersuite_choosen->hash_size;
 
-    uint8_t *client_write_MAC_secret, *server_write_MAC_secret;
     client_write_MAC_secret = NULL;
-    server_write_MAC_secret = NULL;
 
     client_write_MAC_secret = key_block;