/* set_gpg_signer */ static PyObject * set_gpg_signer(PyObject *self, PyObject *args) { fko_ctx_t ctx; char *gpg_signer; int res; if(!PyArg_ParseTuple(args, "ks", &ctx, &gpg_signer)) return NULL; res = fko_set_gpg_signer(ctx, gpg_signer); if(res != FKO_SUCCESS) { PyErr_SetString(FKOError, fko_errstr(res)); return NULL; } return Py_BuildValue("", NULL); }
int main(int argc, char **argv) { fko_ctx_t ctx = NULL; fko_ctx_t ctx2 = NULL; int res; char *spa_data=NULL, *version=NULL; char access_buf[MAX_LINE_LEN] = {0}; char key[MAX_KEY_LEN+1] = {0}; char hmac_key[MAX_KEY_LEN+1] = {0}; int key_len = 0, orig_key_len = 0, hmac_key_len = 0, enc_mode; int tmp_port = 0; char dump_buf[CTX_DUMP_BUFSIZE]; fko_cli_options_t options; memset(&options, 0x0, sizeof(fko_cli_options_t)); /* Initialize the log module */ log_new(); /* Handle command line */ config_init(&options, argc, argv); #if HAVE_LIBFIU /* Set any fault injection points early */ if(! enable_fault_injections(&options)) clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); #endif /* Handle previous execution arguments if required */ if(prev_exec(&options, argc, argv) != 1) clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); if(options.show_last_command) clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_SUCCESS); /* Intialize the context */ res = fko_new(&ctx); if(res != FKO_SUCCESS) { errmsg("fko_new", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } /* Display version info and exit. */ if(options.version) { fko_get_version(ctx, &version); fprintf(stdout, "fwknop client %s, FKO protocol version %s\n", MY_VERSION, version); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_SUCCESS); } /* Set client timeout */ if(options.fw_timeout >= 0) { res = fko_set_spa_client_timeout(ctx, options.fw_timeout); if(res != FKO_SUCCESS) { errmsg("fko_set_spa_client_timeout", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } /* Set the SPA packet message type based on command line options */ res = set_message_type(ctx, &options); if(res != FKO_SUCCESS) { errmsg("fko_set_spa_message_type", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } /* Adjust the SPA timestamp if necessary */ if(options.time_offset_plus > 0) { res = fko_set_timestamp(ctx, options.time_offset_plus); if(res != FKO_SUCCESS) { errmsg("fko_set_timestamp", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } if(options.time_offset_minus > 0) { res = fko_set_timestamp(ctx, -options.time_offset_minus); if(res != FKO_SUCCESS) { errmsg("fko_set_timestamp", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } if(options.server_command[0] != 0x0) { /* Set the access message to a command that the server will * execute */ snprintf(access_buf, MAX_LINE_LEN, "%s%s%s", options.allow_ip_str, ",", options.server_command); } else { /* Resolve the client's public facing IP address if requestesd. * if this fails, consider it fatal. */ if (options.resolve_ip_http_https) { if(options.resolve_http_only) { if(resolve_ip_http(&options) < 0) { clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } else { /* Default to HTTPS */ if(resolve_ip_https(&options) < 0) { clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } } /* Set a message string by combining the allow IP and the * port/protocol. The fwknopd server allows no port/protocol * to be specified as well, so in this case append the string * "none/0" to the allow IP. */ if(set_access_buf(ctx, &options, access_buf) != 1) clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } res = fko_set_spa_message(ctx, access_buf); if(res != FKO_SUCCESS) { errmsg("fko_set_spa_message", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } /* Set NAT access string */ if (options.nat_local || options.nat_access_str[0] != 0x0) { res = set_nat_access(ctx, &options, access_buf); if(res != FKO_SUCCESS) { errmsg("fko_set_nat_access_str", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } /* Set username */ if(options.spoof_user[0] != 0x0) { res = fko_set_username(ctx, options.spoof_user); if(res != FKO_SUCCESS) { errmsg("fko_set_username", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } /* Set up for using GPG if specified. */ if(options.use_gpg) { /* If use-gpg-agent was not specified, then remove the GPG_AGENT_INFO * ENV variable if it exists. */ #ifndef WIN32 if(!options.use_gpg_agent) unsetenv("GPG_AGENT_INFO"); #endif res = fko_set_spa_encryption_type(ctx, FKO_ENCRYPTION_GPG); if(res != FKO_SUCCESS) { errmsg("fko_set_spa_encryption_type", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } /* Set gpg path if necessary */ if(strlen(options.gpg_exe) > 0) { res = fko_set_gpg_exe(ctx, options.gpg_exe); if(res != FKO_SUCCESS) { errmsg("fko_set_gpg_exe", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } /* If a GPG home dir was specified, set it here. Note: Setting * this has to occur before calling any of the other GPG-related * functions. */ if(strlen(options.gpg_home_dir) > 0) { res = fko_set_gpg_home_dir(ctx, options.gpg_home_dir); if(res != FKO_SUCCESS) { errmsg("fko_set_gpg_home_dir", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } res = fko_set_gpg_recipient(ctx, options.gpg_recipient_key); if(res != FKO_SUCCESS) { errmsg("fko_set_gpg_recipient", res); if(IS_GPG_ERROR(res)) log_msg(LOG_VERBOSITY_ERROR, "GPG ERR: %s", fko_gpg_errstr(ctx)); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } if(strlen(options.gpg_signer_key) > 0) { res = fko_set_gpg_signer(ctx, options.gpg_signer_key); if(res != FKO_SUCCESS) { errmsg("fko_set_gpg_signer", res); if(IS_GPG_ERROR(res)) log_msg(LOG_VERBOSITY_ERROR, "GPG ERR: %s", fko_gpg_errstr(ctx)); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } res = fko_set_spa_encryption_mode(ctx, FKO_ENC_MODE_ASYMMETRIC); if(res != FKO_SUCCESS) { errmsg("fko_set_spa_encryption_mode", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } if(options.encryption_mode && !options.use_gpg) { res = fko_set_spa_encryption_mode(ctx, options.encryption_mode); if(res != FKO_SUCCESS) { errmsg("fko_set_spa_encryption_mode", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } /* Set Digest type. */ if(options.digest_type) { res = fko_set_spa_digest_type(ctx, options.digest_type); if(res != FKO_SUCCESS) { errmsg("fko_set_spa_digest_type", res); clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } /* Acquire the necessary encryption/hmac keys */ if(get_keys(ctx, &options, key, &key_len, hmac_key, &hmac_key_len) != 1) clean_exit(ctx, &options, key, &key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); orig_key_len = key_len; if(options.encryption_mode == FKO_ENC_MODE_CBC_LEGACY_IV && key_len > 16) { log_msg(LOG_VERBOSITY_ERROR, "WARNING: Encryption key in '-M legacy' mode must be <= 16 bytes"); log_msg(LOG_VERBOSITY_ERROR, "long - truncating before sending SPA packet. Upgrading remote"); log_msg(LOG_VERBOSITY_ERROR, "fwknopd is recommended."); key_len = 16; } /* Finalize the context data (encrypt and encode the SPA data) */ res = fko_spa_data_final(ctx, key, key_len, hmac_key, hmac_key_len); if(res != FKO_SUCCESS) { errmsg("fko_spa_data_final", res); if(IS_GPG_ERROR(res)) log_msg(LOG_VERBOSITY_ERROR, "GPG ERR: %s", fko_gpg_errstr(ctx)); clean_exit(ctx, &options, key, &orig_key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } /* Display the context data. */ if (options.verbose || options.test) { res = dump_ctx_to_buffer(ctx, dump_buf, sizeof(dump_buf)); if (res == FKO_SUCCESS) log_msg(LOG_VERBOSITY_NORMAL, "%s", dump_buf); else log_msg(LOG_VERBOSITY_WARNING, "Unable to dump FKO context: %s", fko_errstr(res)); } /* Save packet data payload if requested. */ if (options.save_packet_file[0] != 0x0) write_spa_packet_data(ctx, &options); /* SPA packet random destination port handling */ if (options.rand_port) { tmp_port = get_rand_port(ctx); if(tmp_port < 0) clean_exit(ctx, &options, key, &orig_key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); options.spa_dst_port = tmp_port; } /* If we are using one the "raw" modes (normally because * we're going to spoof the SPA packet source IP), then select * a random source port unless the source port is already set */ if ((options.spa_proto == FKO_PROTO_TCP_RAW || options.spa_proto == FKO_PROTO_UDP_RAW || options.spa_proto == FKO_PROTO_ICMP) && !options.spa_src_port) { tmp_port = get_rand_port(ctx); if(tmp_port < 0) clean_exit(ctx, &options, key, &orig_key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); options.spa_src_port = tmp_port; } res = send_spa_packet(ctx, &options); if(res < 0) { log_msg(LOG_VERBOSITY_ERROR, "send_spa_packet: packet not sent."); clean_exit(ctx, &options, key, &orig_key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } else { log_msg(LOG_VERBOSITY_INFO, "send_spa_packet: bytes sent: %i", res); } /* Run through a decode cycle in test mode (--DSS XXX: This test/decode * portion should be moved elsewhere). */ if (options.test) { /************** Decoding now *****************/ /* Now we create a new context based on data from the first one. */ res = fko_get_spa_data(ctx, &spa_data); if(res != FKO_SUCCESS) { errmsg("fko_get_spa_data", res); clean_exit(ctx, &options, key, &orig_key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } /* Pull the encryption mode. */ res = fko_get_spa_encryption_mode(ctx, &enc_mode); if(res != FKO_SUCCESS) { errmsg("fko_get_spa_encryption_mode", res); if(fko_destroy(ctx) == FKO_ERROR_ZERO_OUT_DATA) log_msg(LOG_VERBOSITY_ERROR, "[*] Could not zero out sensitive data buffer."); ctx = NULL; clean_exit(ctx, &options, key, &orig_key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } /* If gpg-home-dir is specified, we have to defer decrypting if we * use the fko_new_with_data() function because we need to set the * gpg home dir after the context is created, but before we attempt * to decrypt the data. Therefore we either pass NULL for the * decryption key to fko_new_with_data() or use fko_new() to create * an empty context, populate it with the encrypted data, set our * options, then decode it. * * This also verifies the HMAC and truncates it if there are no * problems. */ res = fko_new_with_data(&ctx2, spa_data, NULL, 0, enc_mode, hmac_key, hmac_key_len, options.hmac_type); if(res != FKO_SUCCESS) { errmsg("fko_new_with_data", res); if(fko_destroy(ctx2) == FKO_ERROR_ZERO_OUT_DATA) log_msg(LOG_VERBOSITY_ERROR, "[*] Could not zero out sensitive data buffer."); ctx2 = NULL; clean_exit(ctx, &options, key, &orig_key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } res = fko_set_spa_encryption_mode(ctx2, enc_mode); if(res != FKO_SUCCESS) { errmsg("fko_set_spa_encryption_mode", res); if(fko_destroy(ctx2) == FKO_ERROR_ZERO_OUT_DATA) log_msg(LOG_VERBOSITY_ERROR, "[*] Could not zero out sensitive data buffer."); ctx2 = NULL; clean_exit(ctx, &options, key, &orig_key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } /* See if we are using gpg and if we need to set the GPG home dir. */ if(options.use_gpg) { if(strlen(options.gpg_home_dir) > 0) { res = fko_set_gpg_home_dir(ctx2, options.gpg_home_dir); if(res != FKO_SUCCESS) { errmsg("fko_set_gpg_home_dir", res); if(fko_destroy(ctx2) == FKO_ERROR_ZERO_OUT_DATA) log_msg(LOG_VERBOSITY_ERROR, "[*] Could not zero out sensitive data buffer."); ctx2 = NULL; clean_exit(ctx, &options, key, &orig_key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } } } /* Decrypt */ res = fko_decrypt_spa_data(ctx2, key, key_len); if(res != FKO_SUCCESS) { errmsg("fko_decrypt_spa_data", res); if(IS_GPG_ERROR(res)) { /* we most likely could not decrypt the gpg-encrypted data * because we don't have access to the private key associated * with the public key we used for encryption. Since this is * expected, return 0 instead of an error condition (so calling * programs like the fwknop test suite don't interpret this as * an unrecoverable error), but print the error string for * debugging purposes. The test suite does run a series of * tests that use a single key pair for encryption and * authentication, so decryption become possible for these * tests. */ log_msg(LOG_VERBOSITY_ERROR, "GPG ERR: %s\n%s", fko_gpg_errstr(ctx2), "No access to recipient private key?"); } if(fko_destroy(ctx2) == FKO_ERROR_ZERO_OUT_DATA) log_msg(LOG_VERBOSITY_ERROR, "[*] Could not zero out sensitive data buffer."); ctx2 = NULL; clean_exit(ctx, &options, key, &orig_key_len, hmac_key, &hmac_key_len, EXIT_FAILURE); } res = dump_ctx_to_buffer(ctx2, dump_buf, sizeof(dump_buf)); if (res == FKO_SUCCESS) log_msg(LOG_VERBOSITY_NORMAL, "\nDump of the Decoded Data\n%s", dump_buf); else log_msg(LOG_VERBOSITY_WARNING, "Unable to dump FKO context: %s", fko_errstr(res)); if(fko_destroy(ctx2) == FKO_ERROR_ZERO_OUT_DATA) log_msg(LOG_VERBOSITY_ERROR, "[*] Could not zero out sensitive data buffer."); ctx2 = NULL; } clean_exit(ctx, &options, key, &orig_key_len, hmac_key, &hmac_key_len, EXIT_SUCCESS); return EXIT_SUCCESS; /* quiet down a gcc warning */ }
wxString Config::gen_SPA(wxString ip_resolver_url, wxString gpgEngine, wxString gpgHomeFolder, bool debug) { CURLcode curl_Res; fko_ctx_t ctx; fwknop_options_t opts; int key_len = 0; int res; int hmac_str_len = 0; short message_type = FKO_CLIENT_TIMEOUT_NAT_ACCESS_MSG; short digest_type = FKO_DIGEST_SHA256; short hmac_type = FKO_HMAC_SHA256; char key_str[129] = {0}, hmac_str[129] = {0}; char spa_msg[256] = {0}; // char spa_buf[4096] = {0}; // char * spa_buf_ptr; // char crypt_buf[4096] = {0}; char nat_access_str[25] = {0}; // char * hmac_buf; // char * spa_digest_ptr; memset(&opts, 0, sizeof(fwknop_options_t)); if (this->KEY.IsEmpty() && !this->USE_GPG_CRYPT) return _("Key cannot be blank!"); wxBusyInfo wait(_("Please wait, working...")); if (this->SERVER_PORT.CmpNoCase(wxT("random")) == 0) { srand((int)wxGetLocalTime()); this->SERVER_PORT.Empty(); this->SERVER_PORT << (rand()%55535 + 10000); // do this better, this isn't a horribly good random function } if (this->ACCESS_IP.CmpNoCase(wxT("Source IP")) == 0) this->ACCESS_IP = wxT("0.0.0.0"); else if (this->ACCESS_IP.CmpNoCase(wxT("Resolve IP")) == 0) { std::ostringstream oss; curl_Res = curl_read(std::string(ip_resolver_url.mb_str()), oss); if (curl_Res == CURLE_OK) { wxString result_tmp = wxString::FromUTF8(oss.str().c_str()); wxRegEx findIP( wxT("(([0-9]{1}|[0-9]{2}|[0-1][0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]{1}|[0-9]{2}|[0-1][0-9]{2}|2[0-4][0-9]|25[0-5])")); if (!findIP.Matches(result_tmp)) return _("Unable to resolve our IP!"); this->ACCESS_IP = findIP.GetMatch(result_tmp); } else return _("Libcurl returned the error: ") + wxString::FromUTF8(curl_easy_strerror(curl_Res)); } //end resolve ip if (fko_new(&ctx) != FKO_SUCCESS) return _("Could not get new FKO context"); if (USE_GPG_CRYPT) { fko_set_spa_encryption_type(ctx, FKO_ENCRYPTION_GPG); fko_set_gpg_exe(ctx, gpgEngine.mb_str()); fko_set_gpg_home_dir(ctx, gpgHomeFolder.mb_str()); fko_set_gpg_recipient(ctx, GPG_CRYPT_ID.mb_str()); if (GPG_SIG_ID.CmpNoCase(_("None")) != 0) fko_set_gpg_signer(ctx, GPG_SIG_ID.mb_str()); fko_set_spa_encryption_mode(ctx, FKO_ENC_MODE_ASYMMETRIC); } else { if (this->KEY_BASE64) { key_len = fko_base64_decode(this->KEY.mb_str(), (unsigned char *)key_str); } else { strncpy(key_str, (const char*)this->KEY.mb_str(wxConvUTF8), 128); key_len = (int)strlen(key_str); } } if (this->HMAC_BASE64) { hmac_str_len = fko_base64_decode(this->HMAC.mb_str(), (unsigned char *)hmac_str); } else { strncpy(hmac_str, (const char*)this->HMAC.mb_str(wxConvUTF8), 128); hmac_str_len = (int)strlen(hmac_str); } if (MESS_TYPE.CmpNoCase(wxT("Server Command")) == 0) { message_type = FKO_COMMAND_MSG; if (fko_set_spa_message_type(ctx, message_type) != FKO_SUCCESS) return _("Could not set message type"); snprintf(spa_msg, 256, "%s,%s", (const char*)this->ACCESS_IP.mb_str(wxConvUTF8), (const char*)this->SERVER_CMD.mb_str(wxConvUTF8)); res = fko_set_spa_message(ctx, spa_msg); if (res != FKO_SUCCESS) return _("Could not set command message"); } else { if (fko_set_spa_client_timeout(ctx, wxAtoi(this->SERVER_TIMEOUT)) != FKO_SUCCESS) return _("Could not set SPA timeout"); snprintf(spa_msg, 256, "%s,%s", (const char*)this->ACCESS_IP.mb_str(wxConvUTF8), (const char*)this->PORTS.mb_str(wxConvUTF8)); if (fko_set_spa_message(ctx, spa_msg) != FKO_SUCCESS) return _("Could not set SPA Message"); } if (this->LEGACY) { // technically should trim hmac keys if (fko_set_spa_encryption_mode(ctx, FKO_ENC_MODE_CBC_LEGACY_IV) != FKO_SUCCESS) return _("Could not set Legacy mode."); } if (!this->HMAC.IsEmpty()){ if (this->HMAC_TYPE.CmpNoCase(wxT("MD5"))==0) hmac_type = FKO_HMAC_MD5; else if (this->HMAC_TYPE.CmpNoCase(wxT("SHA1"))==0) hmac_type = FKO_HMAC_SHA1; else if (this->HMAC_TYPE.CmpNoCase(wxT("SHA256"))==0) hmac_type = FKO_HMAC_SHA256; else if (this->HMAC_TYPE.CmpNoCase(wxT("SHA384"))==0) hmac_type = FKO_HMAC_SHA384; else if (this->HMAC_TYPE.CmpNoCase(wxT("SHA512"))==0) hmac_type = FKO_HMAC_SHA512; if (fko_set_spa_hmac_type(ctx, hmac_type) != FKO_SUCCESS) return _("Could not set HMAC type."); } if (this->MESS_TYPE.CmpNoCase(wxT("Nat Access")) == 0) { sprintf(nat_access_str, "%s,%s", (const char*)this->NAT_IP.mb_str(wxConvUTF8), (const char*)this->NAT_PORT.mb_str(wxConvUTF8)); if (fko_set_spa_nat_access(ctx, nat_access_str) != FKO_SUCCESS) return _("Could not set nat access string."); } else if (this->MESS_TYPE.CmpNoCase(wxT("Local Nat Access")) == 0) { message_type = FKO_CLIENT_TIMEOUT_LOCAL_NAT_ACCESS_MSG; if (fko_set_spa_message_type(ctx, message_type) != FKO_SUCCESS) return _("Chould not set message type"); sprintf(nat_access_str, "%s,%s", (const char*)this->SERVER_IP.mb_str(wxConvUTF8), (const char*)this->NAT_PORT.mb_str(wxConvUTF8)); if (fko_set_spa_nat_access(ctx, nat_access_str) != FKO_SUCCESS) return _("Could not set nat access string."); } if (this->DIGEST_TYPE.CmpNoCase(wxT("MD5"))==0) digest_type = FKO_DIGEST_MD5; else if (this->DIGEST_TYPE.CmpNoCase(wxT("SHA1"))==0) digest_type = FKO_DIGEST_SHA1; else if (this->DIGEST_TYPE.CmpNoCase(wxT("SHA256"))==0) digest_type = FKO_DIGEST_SHA256; else if (this->DIGEST_TYPE.CmpNoCase(wxT("SHA384"))==0) digest_type = FKO_DIGEST_SHA384; else if (this->DIGEST_TYPE.CmpNoCase(wxT("SHA512"))==0) digest_type = FKO_DIGEST_SHA512; if (fko_set_spa_digest_type(ctx, digest_type) != FKO_SUCCESS) return _("Could not set SPA digest type."); if (fko_spa_data_final(ctx, key_str, key_len, hmac_str, hmac_str_len) != FKO_SUCCESS) return _("Could not generate SPA data."); if (fko_get_spa_data(ctx, &opts.spa_data) != FKO_SUCCESS) return _("Could not retrieve SPA data."); // if (!USE_GPG_CRYPT) { this->SPA_STRING = wxString::FromUTF8(opts.spa_data); /*} else { //could retain this for libfko without gpg support fko_get_encoded_data(ctx, &spa_buf_ptr); fko_get_spa_digest(ctx, &spa_digest_ptr); sprintf(spa_buf,"%s:%s", spa_buf_ptr, spa_digest_ptr); ourGPG->encryptAndSign(GPG_CRYPT_ID, GPG_SIG_ID, spa_buf, crypt_buf); fko_set_spa_data(ctx, crypt_buf); fko_set_spa_hmac(ctx, hmac_str, hmac_str_len); fko_get_spa_hmac(ctx, &hmac_buf); strcat(crypt_buf, hmac_buf); this->SPA_STRING = wxString::FromUTF8(crypt_buf + 2); }*/ if (debug) { wxTextEntryDialog *debugMessage = new wxTextEntryDialog(NULL, _("Debug info"), _("Debug info"), "Source IP: " + this->ACCESS_IP +"\n" + "SPA String: " + this->SPA_STRING, wxOK | wxTE_MULTILINE ); debugMessage->SetSize(620, 320); debugMessage->ShowModal(); debugMessage->Destroy(); } return _("Success"); }