SSL CONNECT

int setupSSL(int server){
    if(InitCTX() != 0)
        return -1;
    ssl = SSL_new(ctx);      /* create new SSL connection state */
    SSL_set_fd(ssl, server);    /* attach the socket descriptor */
    if ( SSL_connect(ssl) != 1 ){   /* perform the connection */
        debug_log("SYSTEM:SSL_SOCKET:Could not build a SSL session\n",TRACE_LOG);
        return -1;
    }
    cert = SSL_get_peer_certificate(ssl);
    if(cert == NULL)
    {
        debug_log("SYSTEM:SSL_SOCKET:Unable to retrive server certificate\n",TRACE_LOG);
        return -1;
    }
    if(SSL_get_verify_result(ssl)!=X509_V_OK)
    {
        debug_log("SYSTEM:SSL_SOCKET:Certificate doesn't verify\n",TRACE_LOG);
        return -1;
    }
    /*X509_NAME_get_text_by_NID (X509_get_subject_name (cert),  NID_commonName,  peer_CN, 256);
    if(strcasecmp(peer_CN, cnName)){
         debug_log("SYSTEM:SSL_SOCKET:Common name doesn't match host name\n",TRACE_LOG);
         return -1;
     }*/
    return 0;
   // LoadCertificates(ctx, CertFile, KeyFile);
}


int InitCTX(void)
{

    OpenSSL_add_all_algorithms();/* Load cryptos, et.al. */
    SSL_load_error_strings();/* Bring in and register error messages */
    if(SSL_library_init() < 0)
    {
        debug_log("SYSTEM:SSL_SOCKET:Could not initialize the OpenSSL library\n",TRACE_LOG);
        return -1;
    }
    method = SSLv3_client_method();/* Create new client-method instance */
    ctx = SSL_CTX_new(method);/* Create new context */
    if ( ctx == NULL)
    {
        debug_log("SYSTEM:SSL_SOCKET:Unable to create a new SSL context structure\n",TRACE_LOG);
        return -1;
    }
    SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv2);
    if (SSL_CTX_use_certificate_file(ctx,CertFile, SSL_FILETYPE_PEM) <= 0)
    {
        SSL_CTX_free(ctx);
        ctx = NULL;
        debug_log("SYSTEM:SSL_SOCKET:Error setting the certificate file.\n",TRACE_LOG);
        return -1;
    }

    /* Set the list of trusted CAs based on the file and/or directory provided*/
    if(SSL_CTX_load_verify_locations(ctx,CertFile,NULL)<1)
    {
        SSL_CTX_free(ctx);
        ctx = NULL;
        debug_log("SYSTEM:SSL_SOCKET:Error setting verify location.\n",TRACE_LOG);
        return -1;
    }
    SSL_CTX_set_verify(ctx,SSL_VERIFY_PEER,NULL);
    SSL_CTX_set_timeout (ctx, 60);
    return 0;
}