over

certificate.pem

@@ -1,22 +1,21 @@
 -----BEGIN CERTIFICATE-----
-MIIDjTCCAnWgAwIBAgIUMtLUgaMhlwHZj3zJf6f5HDxmYgQwDQYJKoZIhvcNAQEL
-BQAwVjELMAkGA1UEBhMCSU4xCzAJBgNVBAgMAktBMQ4wDAYDVQQHDAVCTEFDSzEM
-MAoGA1UECgwDTkdSMQ0wCwYDVQQLDAROR1JTMQ0wCwYDVQQDDAROR1JPMB4XDTI0
-MDMwNjA2MzcwM1oXDTI1MDMwNjA2MzcwM1owVjELMAkGA1UEBhMCSU4xCzAJBgNV
-BAgMAktBMQ4wDAYDVQQHDAVCTEFDSzEMMAoGA1UECgwDTkdSMQ0wCwYDVQQLDARO
-R1JTMQ0wCwYDVQQDDAROR1JPMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC
-AQEAnE4XvcCkxk5H3FXopRi07yJvd3BZIiHWVgH8KGHioUK3q/cvgJi9mAVborTc
-Fe4lZ7Zw7clK4Gl+v6QBobHyczTEIcZHSjhGiKnuX1Irsy2CZONpxrGzj8RLnCui
-pYeHCLlnyBcQBY497w3AD1fpAJ2olm6FVdipSEz0NRQIkKOaqWJVjzMuePFPUdSW
-0Symwxu9UlZGvfppiwijnKQTVyrPXl8F/E3aq6t5XVKifB9j552G0c1/LrPtoj4w
-F4mCEq3JcpHWMFiNPKdRk6VtzftL9AdbVVTXp1Pd2VUJwX9syafF2DHK9zES/KJW
-PfEX+Jw68zxflXQE8a7O7W/JIQIDAQABo1MwUTAdBgNVHQ4EFgQUoddDsQMQz+Ih
-J3pIKecTew+3JggwHwYDVR0jBBgwFoAUoddDsQMQz+IhJ3pIKecTew+3JggwDwYD
-VR0TAQH/BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAZQnUEChOslC71zL/1XZz
-uvTReYuye5KBieMJmqzDIg3h23jCwyDambbTTY8agjqT5uC+Poi/m78VE7sVrFFj
-CBkFDBOIvW+w90hkd6pCciXrKL3ekDlSAFq+uk3UGQ81mYcHLhBwcJ2RiSjJuVUm
-v10L6QSz+KzWqhX4hVxYkR9z8DizzDAxBrMNYCRJ4t+aQSr+2CxVUhEtsKq4sK33
-DQQjda9wruINUEkGz9R2FxQgOTgVOiFUO8ARS68ZY7AMOs9uJFfQhaX1d50qGmZT
-wBMiUno+kcO8SfF0cgwkZ53cJ0hqN05nzvnjitx75G/IL++QPgdjD86F1egV3l/W
-GQ==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 -----END CERTIFICATE-----

key.pem

@@ -1,28 +1,28 @@
 -----BEGIN PRIVATE KEY-----
-MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQCcThe9wKTGTkfc
-VeilGLTvIm93cFkiIdZWAfwoYeKhQrer9y+AmL2YBVuitNwV7iVntnDtyUrgaX6/
-pAGhsfJzNMQhxkdKOEaIqe5fUiuzLYJk42nGsbOPxEucK6Klh4cIuWfIFxAFjj3v
-DcAPV+kAnaiWboVV2KlITPQ1FAiQo5qpYlWPMy548U9R1JbRLKbDG71SVka9+mmL
-CKOcpBNXKs9eXwX8Tdqrq3ldUqJ8H2PnnYbRzX8us+2iPjAXiYISrclykdYwWI08
-p1GTpW3N+0v0B1tVVNenU93ZVQnBf2zJp8XYMcr3MRL8olY98Rf4nDrzPF+VdATx
-rs7tb8khAgMBAAECggEADsM/ccrBUADdFP3riGBXgniIT58bBA1vGYDRffI/ffH3
-uAm+K6asIttqsWjkmpD7aRrC+r/MJHrs9OZlcw4ECLE0pGio8Lp09aZwdFdQok6L
-kMImij+Gu+7od0UVymLiXvFn+xmBMrfMY14zRB+49Y0ZJbAlmXCVDdZFgG02dov0
-wM2f0aWPrhOsu7Uvj0I6yl2J+hqwGxN1567v3f3/vU6uetsqn0pKqz8F9dqfyPmJ
-ERMo60gm4KjHfQi646Idh6UBum6tDOZdKM8WrWdkriTe5gpnhnyD0u1gkCdgggTu
-g5h7IuVydHZ1K1FzEKsRBnqUJ0gq6Di7wDv4lQf2KwKBgQDRLStNxhqQUockuq+H
-lnlZGdg0tgL0yhsKRx8q+opmPw5tDh51kfUNJiFBVVfhM7hrA2Flmyq495r5hkb9
-1g4AzwdVLzcyeFoT0MC64aVBiJib/5VpkRJz1G7YPgoKsK7tpZaMFE4yjf5SQguR
-iwJ6xRglg5uISaanpeFAl/ZruwKBgQC/SyKDADtE71FhSNYjGOfeFjcQVA8gKszh
-AbfKhnb9wCU3RZpzNiLDYWRP/xO+TQqxkJsy1ZtQ+sbro3duLrgtbzEiHVRHKbf7
-2dydcaM5UytgPZ9odk3xj4AGlYotkf/Egtp8Ri82CZTzybGLshezx+lbgmfHlae3
-Q+Mxouwa0wKBgQDRFXlHkFFVGWkEiaaSvRImwfKfHZ/u12YX6+d3ql9UvIrK72X6
-1x4/OnHbQFdLP8uDDCn6yhL2OGmsKVAkwiXVIRuPRlbCGBLR48QCCTKKQuNoax0K
-HHx5U0pI1BptfRYdbXsCIfnYBp7D0kiF/pFH7mKofNimbhgrU1/IlR03qQKBgQCx
-n9y985sVWXshcHaWRGwZBlu+567b2aJAVE4K2mznFmH4PsM5s8z3yxlQRrRYgkUp
-t/LEcyAzQ4kuCK2/O9Z9KcBfwwgcxBo424VFFN3RPu8KAG5im2eoo+znMDgMNINg
-P3kM6EayUJdk/6XC522m3DxNYntnEgmX3Iu77WJ7TQKBgQCysDAkGD3SVZ6r/Blw
-Ie8IIlR3r0wJav3TBXxv4DOtX2M65IlK6VlSAyeAhGY2lXuZzdNUzQ1isUtj+UBE
-3cYsSDAjCd1WxBOysNynvanVKTND8BFMcrGQFsTSJcbga3I8mA5AYsMS03QWiRVa
-WWjxwajMXHjvczhhevZNA0T6MQ==
+MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQC3z9QSJiJFacdH
+wT56o5CP4N9p8zbp6ouxYDuo3Pf9NHEyoWpUIvGkWN9OJ0AtnRqsHd0tZzhOMr5P
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+YV+TfKSgqTJFlgO0OGjJnKq8UI9/2EsAyxjspavpxxcly0MbUYA0etoN2+KFXj1v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 -----END PRIVATE KEY-----

src/main.cpp

@@ -38,7 +38,7 @@ SSL_CTX* initialize_ssl_context(bool is_server) {
     // Load server certificate and private key
     if (is_server) {
         if (SSL_CTX_use_certificate_file(ctx, "/home/vorrtt3x/dev/pongdaddy/certificate.pem", SSL_FILETYPE_PEM) <= 0 ||
-            SSL_CTX_use_PrivateKey_file(ctx, "/home/vorrtt3x/dev/pongdaddy/key.pem", SSL_FILETYPE_PEM) <= 0) {
+                SSL_CTX_use_PrivateKey_file(ctx, "/home/vorrtt3x/dev/pongdaddy/key.pem", SSL_FILETYPE_PEM) <= 0) {
             ERR_print_errors_fp(stderr);
             exit(EXIT_FAILURE);
         }
@@ -107,26 +107,37 @@ class striker{
             }
         }
 };
-void send_to_peer(int socket_fd,std::string peer_ip, float* buffer) {
+void send_to_peer(int socket_fd,std::string peer_ip, float* buffer,SSL_CTX* ctx_sender) {
     sockaddr_in peer_addr;
     peer_addr.sin_family = AF_INET;
     inet_pton(AF_INET, peer_ip.c_str(), &peer_addr.sin_addr);
     peer_addr.sin_port = htons(RPORT_RECEIVE); // Port for receiving on the peer
-    int con = connect(socket_fd, (sockaddr*)&peer_addr, sizeof(peer_addr));
+    SSL* sender_ssl = SSL_new(ctx_sender);
+    int con = -1;
     while(con<0){
-        std::cout << "Failed to Connect" << std::endl;
+        std::cout << "Trying to Connect" << std::endl;
         sleep(5);
         con = connect(socket_fd, (sockaddr*)&peer_addr, sizeof(peer_addr));
     }
+    if (SSL_set_fd(sender_ssl, socket_fd) == 0) {
+        ERR_print_errors_fp(stderr);
+        exit(EXIT_FAILURE);
+    }
+    if (SSL_connect(sender_ssl) <= 0) {
+        ERR_print_errors_fp(stderr);
+        exit(EXIT_FAILURE);
+    }
 
     std::cout << "Connection Successful" << std::endl;
     while (true) {
-        send(socket_fd, buffer, sizeof(float) * 2, 0);
+        //        send(socket_fd, buffer, sizeof(float) * 2, 0);
+        SSL_write(sender_ssl, buffer, sizeof(float)*2);
         usleep(000); 
     }
+
 }
 
-void receive_from_peer(int socket_fd, float* buffer) {
+void receive_from_peer(int socket_fd, float* buffer,SSL_CTX* ctx_receiver) {
     sockaddr_in sender_addr;
     socklen_t sender_len = sizeof(sender_addr);
     sender_addr.sin_family = AF_INET;
@@ -135,9 +146,22 @@ void receive_from_peer(int socket_fd, float* buffer) {
     int bin = bind(socket_fd, (sockaddr*)&sender_addr, sender_len);
     listen(socket_fd, 1);
     int client_fd = accept(socket_fd, (sockaddr*)&sender_addr, &sender_len);
-
+    SSL* receiver_ssl = SSL_new(ctx_receiver);
+    if (!receiver_ssl) {
+        ERR_print_errors_fp(stderr);
+        exit(EXIT_FAILURE);
+    }
+    if (SSL_set_fd(receiver_ssl, client_fd) == 0) {
+        ERR_print_errors_fp(stderr);
+        exit(EXIT_FAILURE);
+    }
+    if (SSL_accept(receiver_ssl) <= 0) {
+        ERR_print_errors_fp(stderr);
+        exit(EXIT_FAILURE);
+    }
     while (true) {
-        recv(client_fd, buffer, sizeof(float) * 2, 0);
+//        recv(client_fd, buffer, sizeof(float) * 2, 0);
+        SSL_read(receiver_ssl, buffer, sizeof(float)*2);
         readbuf[1] = buffer[1];
         usleep(000); 
     }
@@ -154,11 +178,11 @@ int main () {
     std::cin >> peer_ip;
 
     // Sender connection
-    channel.emplace_back(send_to_peer, sender_socket, peer_ip ,buf);
+    channel.emplace_back(send_to_peer, sender_socket, peer_ip ,buf,ctx_sender);
     channel.back().detach();
 
     // Receiver connection
-    channel.emplace_back(receive_from_peer, receiver_socket, readbuf);
+    channel.emplace_back(receive_from_peer, receiver_socket, readbuf,ctx_receiver);
     channel.back().detach();
     std::cout << "[INFO] Starting Game" << std::endl;
     Puck ball;