Pairing is working

This commit is contained in:
Cameron Gutman 2016-02-28 00:25:49 -05:00
parent 59e461cad3
commit 4832237a11
12 changed files with 345 additions and 6072 deletions

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@ -7,6 +7,7 @@ include common-c.mk
include opus.mk
include h264bitstream.mk
include libgamestream.mk
include ports.mk
EXTRA_INC_PATHS := $(EXTRA_INC_PATHS) $(COMMON_C_INCLUDE) $(OPUS_INCLUDE) $(H264BS_INCLUDE) $(LIBGS_C_INCLUDE)

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@ -3,17 +3,17 @@
#include "ppapi/cpp/var_array_buffer.h"
#include <http.h>
#include "libgamestream/errors.h" //fix-me
#include <errors.h>
#include <string.h>
#include <mkcert.h>
#include <openssl/bio.h>
#include <openssl/pem.h>
extern const char* gs_error;
X509 *g_cert;
EVP_PKEY *g_privateKey;
X509 *g_Cert;
EVP_PKEY *g_PrivateKey;
char *g_UniqueId;
char *g_CertHex;
void MoonlightInstance::MakeCert(int32_t callbackId, pp::VarArray args)
{
@ -23,7 +23,7 @@ void MoonlightInstance::MakeCert(int32_t callbackId, pp::VarArray args)
pp::VarDictionary retData;
CERT_KEY_PAIR certKeyPair = mkcert_generate();
CERT_KEY_PAIR certKeyPair = mkcert_generate();
BIO* bio = BIO_new(BIO_s_mem());
@ -55,19 +55,24 @@ void MoonlightInstance::LoadCert(const char* certStr, const char* keyStr)
char* _certStr = strdup(certStr);
char* _keyStr = strdup(keyStr);
BIO *bio = BIO_new_mem_buf(_certStr, -1);
if(!(g_cert = PEM_read_bio_X509(bio, NULL, NULL, NULL))) {
BIO *bio = BIO_new_mem_buf(_certStr, -1);
if(!(g_Cert = PEM_read_bio_X509(bio, NULL, NULL, NULL))) {
PostMessage(pp::Var("Error loading cert into memory"));
}
BIO_reset(bio);
BIO_free_all(bio);
bio = BIO_new_mem_buf(_keyStr, -1);
if(PEM_read_bio_PrivateKey(bio, &g_privateKey, NULL, NULL) == NULL) {
if(PEM_read_bio_PrivateKey(bio, &g_PrivateKey, NULL, NULL) == NULL) {
PostMessage(pp::Var("Error loading private key into memory"));
}
BIO_free_all(bio);
// Convert the PEM cert to hex
g_CertHex = (char*)malloc((strlen(certStr) * 2) + 1);
for (int i = 0; i < strlen(certStr); i++) {
sprintf(&g_CertHex[i * 2], "%02x", certStr[i]);
}
free(_certStr);
free(_keyStr);
}
@ -76,8 +81,10 @@ void MoonlightInstance::NvHTTPInit(int32_t callbackId, pp::VarArray args)
{
std::string _cert = args.Get(0).AsString();
std::string _key = args.Get(1).AsString();
std::string _uniqueId = args.Get(2).AsString();
LoadCert(_cert.c_str(), _key.c_str());
g_UniqueId = strdup(_uniqueId.c_str());
http_init();
@ -91,25 +98,27 @@ void MoonlightInstance::NvHTTPInit(int32_t callbackId, pp::VarArray args)
void MoonlightInstance::NvHTTPRequest(int32_t /*result*/, int32_t callbackId, std::string url)
{
char* _url = strdup(url.c_str());
PHTTP_DATA data = http_create_data();
PHTTP_DATA data = http_create_data();
int err;
if (data == NULL) {
pp::VarDictionary ret;
if (data == NULL) {
pp::VarDictionary ret;
ret.Set("callbackId", pp::Var(callbackId));
ret.Set("type", pp::Var("reject"));
ret.Set("ret", pp::Var("Error when creating data buffer."));
PostMessage(ret);
goto clean_data;
}
if(http_request(_url , data) != GS_OK) {
pp::VarDictionary ret;
}
err = http_request(_url , data);
if (err) {
pp::VarDictionary ret;
ret.Set("callbackId", pp::Var(callbackId));
ret.Set("type", pp::Var("reject"));
ret.Set("ret", pp::Var(gs_error));
ret.Set("ret", pp::Var(err));
PostMessage(ret);
goto clean_data;
}
}
{
pp::VarDictionary ret;
@ -120,6 +129,6 @@ void MoonlightInstance::NvHTTPRequest(int32_t /*result*/, int32_t callbackId, st
}
clean_data:
http_free_data(data);
free(_url);
http_free_data(data);
free(_url);
}

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@ -82,7 +82,6 @@
</div>
<script defer src="static/js/jquery-2.2.0.min.js"></script>
<script defer src="static/js/material.min.js"></script>
<script defer src="static/js/crypto-js.js"></script>
<script type="text/javascript" src="static/js/messages.js"></script>
<script type="text/javascript" src="static/js/common.js"></script>
<script type="text/javascript" src="static/js/index.js"></script>

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@ -3,6 +3,7 @@ LIBGS_C_DIR := libgamestream
LIBGS_C_SOURCE := \
$(LIBGS_C_DIR)/http.c \
$(LIBGS_C_DIR)/mkcert.c \
$(LIBGS_C_DIR)/pairing.c \
LIBGS_C_INCLUDE := \
$(LIBGS_C_DIR) \

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@ -28,10 +28,9 @@
#include <openssl/pem.h>
static CURL *curl;
const char* gs_error;
extern X509 *g_cert;
extern EVP_PKEY *g_privateKey;
extern X509 *g_Cert;
extern EVP_PKEY *g_PrivateKey;
static size_t _write_curl(void *contents, size_t size, size_t nmemb, void *userp)
{
@ -52,14 +51,11 @@ static size_t _write_curl(void *contents, size_t size, size_t nmemb, void *userp
static CURLcode sslctx_function(CURL * curl, void * sslctx, void * parm)
{
SSL_CTX* ctx = (SSL_CTX*)sslctx;
//X509_STORE* store = SSL_CTX_get_cert_store(ctx);
//X509_STORE_add_cert(store, cert);
if(!SSL_CTX_use_certificate(ctx, g_cert))
if(!SSL_CTX_use_certificate(ctx, g_Cert))
printf("SSL_CTX_use_certificate problem\n");
if(!SSL_CTX_use_PrivateKey(ctx, g_privateKey))
if(!SSL_CTX_use_PrivateKey(ctx, g_PrivateKey))
printf("Use Key failed\n");
return CURLE_OK;
@ -96,11 +92,9 @@ int http_request(char* url, PHTTP_DATA data) {
data->size = 0;
}
//return GS_FAILED;
CURLcode res = curl_easy_perform(curl);
if(res != CURLE_OK) {
gs_error = curl_easy_strerror(res);
return GS_FAILED;
} else if (data->memory == NULL) {
return GS_OUT_OF_MEMORY;

234
libgamestream/pairing.c Normal file
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@ -0,0 +1,234 @@
/*
* This file is part of Moonlight Embedded.
*
* Copyright (C) 2015 Iwan Timmer
*
* Moonlight is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* Moonlight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Moonlight; if not, see <http://www.gnu.org/licenses/>.
*/
#include "http.h"
#include "mkcert.h"
#include "pairing.h"
#include "errors.h"
#include <sys/stat.h>
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include <openssl/sha.h>
#include <openssl/aes.h>
#include <openssl/rand.h>
#include <openssl/evp.h>
#include <openssl/x509.h>
#include <openssl/pem.h>
#include <openssl/err.h>
const char* gs_error;
extern X509 *g_Cert;
extern EVP_PKEY *g_PrivateKey;
extern char* g_UniqueId;
extern char* g_CertHex;
static int xml_search(char* data, size_t len, char* node, char** result) {
char startTag[256];
char endTag[256];
char* startOffset;
char* endOffset;
data = strdup(data);
sprintf(startTag, "<%s>", node);
sprintf(endTag, "</%s>", node);
startOffset = strstr(data, startTag);
if (startOffset == NULL) {
return GS_FAILED;
}
endOffset = strstr(data, endTag);
if (endOffset == NULL) {
return GS_FAILED;
}
*endOffset = 0;
*result = malloc(strlen(startOffset + strlen(startTag)) + 1);
strcpy(*result, startOffset + strlen(startTag));
return GS_OK;
}
static void bytes_to_hex(unsigned char *in, char *out, size_t len) {
for (int i = 0; i < len; i++) {
sprintf(out + i * 2, "%02x", in[i]);
}
out[len * 2] = 0;
}
static int sign_it(const unsigned char *msg, size_t mlen, unsigned char **sig, size_t *slen, EVP_PKEY *pkey) {
int result = GS_FAILED;
*sig = NULL;
*slen = 0;
EVP_MD_CTX *ctx = EVP_MD_CTX_create();
if (ctx == NULL)
return GS_FAILED;
const EVP_MD *md = EVP_get_digestbyname("SHA256");
if (md == NULL)
goto cleanup;
int rc = EVP_DigestInit_ex(ctx, md, NULL);
if (rc != 1)
goto cleanup;
rc = EVP_DigestSignInit(ctx, NULL, md, NULL, pkey);
if (rc != 1)
goto cleanup;
rc = EVP_DigestSignUpdate(ctx, msg, mlen);
if (rc != 1)
goto cleanup;
size_t req = 0;
rc = EVP_DigestSignFinal(ctx, NULL, &req);
if (rc != 1 || !(req > 0))
goto cleanup;
*sig = OPENSSL_malloc(req);
if (*sig == NULL)
goto cleanup;
*slen = req;
rc = EVP_DigestSignFinal(ctx, *sig, slen);
if (rc != 1 || req != *slen)
goto cleanup;
result = GS_OK;
cleanup:
EVP_MD_CTX_destroy(ctx);
ctx = NULL;
return result;
}
int gs_pair(const char* address, const char* pin) {
int ret = GS_OK;
char url[4096];
unsigned char salt_data[16];
char salt_hex[33];
RAND_bytes(salt_data, 16);
bytes_to_hex(salt_data, salt_hex, 16);
sprintf(url, "http://%s:47989/pair?uniqueid=%s&devicename=roth&updateState=1&phrase=getservercert&salt=%s&clientcert=%s", address, g_UniqueId, salt_hex, g_CertHex);
PHTTP_DATA data = http_create_data();
if (data == NULL)
return GS_OUT_OF_MEMORY;
else if ((ret = http_request(url, data)) != GS_OK)
goto cleanup;
unsigned char salt_pin[20];
unsigned char aes_key_hash[20];
AES_KEY enc_key, dec_key;
memcpy(salt_pin, salt_data, 16);
memcpy(salt_pin+16, pin, 4);
SHA1(salt_pin, 20, aes_key_hash);
AES_set_encrypt_key((unsigned char *)aes_key_hash, 128, &enc_key);
AES_set_decrypt_key((unsigned char *)aes_key_hash, 128, &dec_key);
unsigned char challenge_data[16];
unsigned char challenge_enc[16];
char challenge_hex[33];
RAND_bytes(challenge_data, 16);
AES_encrypt(challenge_data, challenge_enc, &enc_key);
bytes_to_hex(challenge_enc, challenge_hex, 16);
sprintf(url, "http://%s:47989/pair?uniqueid=%s&devicename=roth&updateState=1&clientchallenge=%s", address, g_UniqueId, challenge_hex);
if ((ret = http_request(url, data)) != GS_OK)
goto cleanup;
char *result;
if (xml_search(data->memory, data->size, "challengeresponse", &result) != GS_OK) {
ret = GS_INVALID;
goto cleanup;
}
unsigned char challenge_response_data_enc[48];
unsigned char challenge_response_data[48];
for (int count = 0; count < strlen(result); count += 2) {
sscanf(&result[count], "%2hhx", &challenge_response_data_enc[count / 2]);
}
free(result);
for (int i = 0; i < 48; i += 16) {
AES_decrypt(&challenge_response_data_enc[i], &challenge_response_data[i], &dec_key);
}
unsigned char client_secret_data[16];
RAND_bytes(client_secret_data, 16);
unsigned char challenge_response[16 + 256 + 16];
unsigned char challenge_response_hash[32];
unsigned char challenge_response_hash_enc[32];
char challenge_response_hex[65];
memcpy(challenge_response, challenge_response_data + 20, 16);
memcpy(challenge_response + 16, g_Cert->signature->data, 256);
memcpy(challenge_response + 16 + 256, client_secret_data, 16);
SHA1(challenge_response, 16 + 256 + 16, challenge_response_hash);
for (int i = 0; i < 32; i += 16) {
AES_encrypt(&challenge_response_hash[i], &challenge_response_hash_enc[i], &enc_key);
}
bytes_to_hex(challenge_response_hash_enc, challenge_response_hex, 32);
sprintf(url, "http://%s:47989/pair?uniqueid=%s&devicename=roth&updateState=1&serverchallengeresp=%s", address, g_UniqueId, challenge_response_hex);
if ((ret = http_request(url, data)) != GS_OK)
goto cleanup;
if (xml_search(data->memory, data->size, "pairingsecret", &result) != GS_OK) {
ret = GS_INVALID;
goto cleanup;
}
unsigned char *signature = NULL;
size_t s_len;
if (sign_it(client_secret_data, 16, &signature, &s_len, g_PrivateKey) != GS_OK) {
gs_error = "Failed to sign data";
ret = GS_FAILED;
goto cleanup;
}
unsigned char client_pairing_secret[16 + 256];
char client_pairing_secret_hex[(16 + 256) * 2 + 1];
memcpy(client_pairing_secret, client_secret_data, 16);
memcpy(client_pairing_secret + 16, signature, 256);
bytes_to_hex(client_pairing_secret, client_pairing_secret_hex, 16 + 256);
sprintf(url, "http://%s:47989/pair?uniqueid=%s&devicename=roth&updateState=1&clientpairingsecret=%s", address, g_UniqueId, client_pairing_secret_hex);
if ((ret = http_request(url, data)) != GS_OK)
goto cleanup;
sprintf(url, "https://%s:47984/pair?uniqueid=%s&devicename=roth&updateState=1&phrase=pairchallenge", address, g_UniqueId);
if ((ret = http_request(url, data)) != GS_OK)
goto cleanup;
cleanup:
http_free_data(data);
return ret;
}

30
libgamestream/pairing.h Normal file
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@ -0,0 +1,30 @@
/*
* This file is part of Moonlight Embedded.
*
* Copyright (C) 2015 Iwan Timmer
*
* Moonlight is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* Moonlight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Moonlight; if not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
int gs_pair(const char* address, const char* pin);
#ifdef __cplusplus
}
#endif

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@ -5,6 +5,8 @@
#include <string.h>
#include <unistd.h>
#include <pairing.h>
#include "ppapi/cpp/input_event.h"
// Requests the NaCl module to connection to the server specified after the :
@ -131,22 +133,24 @@ void MoonlightInstance::HandleMessage(const pp::Var& var_message) {
pp::VarArray params(msg.Get("params"));
if (strcmp(method.c_str(), MSG_START_REQUEST) == 0) {
handleStartStream(callbackId, params);
HandleStartStream(callbackId, params);
} else if (strcmp(method.c_str(), MSG_STOP_REQUEST) == 0) {
handleStopStream(callbackId, params);
HandleStopStream(callbackId, params);
} else if (strcmp(method.c_str(), MSG_OPENURL) == 0) {
handleOpenURL(callbackId, params);
HandleOpenURL(callbackId, params);
} else if (strcmp(method.c_str(), "httpInit") == 0) {
NvHTTPInit(callbackId, params);
} else if (strcmp(method.c_str(), "makeCert") == 0) {
MakeCert(callbackId, params);
} else if (strcmp(method.c_str(), "pair") == 0) {
HandlePair(callbackId, params);
} else {
pp::Var response("Unhandled message received: " + method);
PostMessage(response);
}
}
void MoonlightInstance::handleStartStream(int32_t callbackId, pp::VarArray args) {
void MoonlightInstance::HandleStartStream(int32_t callbackId, pp::VarArray args) {
std::string host = args.Get(0).AsString();
std::string width = args.Get(1).AsString();
std::string height = args.Get(2).AsString();
@ -191,7 +195,7 @@ void MoonlightInstance::handleStartStream(int32_t callbackId, pp::VarArray args)
PostMessage(ret);
}
void MoonlightInstance::handleStopStream(int32_t callbackId, pp::VarArray args) {
void MoonlightInstance::HandleStopStream(int32_t callbackId, pp::VarArray args) {
// Begin connection teardown
StopConnection();
@ -202,7 +206,7 @@ void MoonlightInstance::handleStopStream(int32_t callbackId, pp::VarArray args)
PostMessage(ret);
}
void MoonlightInstance::handleOpenURL(int32_t callbackId, pp::VarArray args) {
void MoonlightInstance::HandleOpenURL(int32_t callbackId, pp::VarArray args) {
std::string url = args.Get(0).AsString();
openHttpThread.message_loop().PostWork(m_CallbackFactory.NewCallback(&MoonlightInstance::NvHTTPRequest, callbackId, url));
@ -210,6 +214,20 @@ void MoonlightInstance::handleOpenURL(int32_t callbackId, pp::VarArray args) {
PostMessage(pp::Var (url.c_str()));
}
void MoonlightInstance::HandlePair(int32_t callbackId, pp::VarArray args) {
openHttpThread.message_loop().PostWork(m_CallbackFactory.NewCallback(&MoonlightInstance::PairCallback, callbackId, args));
}
void MoonlightInstance::PairCallback(int32_t /*result*/, int32_t callbackId, pp::VarArray args) {
int err = gs_pair(args.Get(0).AsString().c_str(), args.Get(1).AsString().c_str());
pp::VarDictionary ret;
ret.Set("callbackId", pp::Var(callbackId));
ret.Set("type", err ? pp::Var("reject") : pp::Var("resolve"));
ret.Set("ret", pp::Var(err));
PostMessage(ret);
}
bool MoonlightInstance::Init(uint32_t argc,
const char* argn[],
const char* argv[]) {

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@ -67,12 +67,13 @@ class MoonlightInstance : public pp::Instance, public pp::MouseLock {
bool Init(uint32_t argc, const char* argn[], const char* argv[]);
void HandleMessage(const pp::Var& var_message);
void handlePair(int32_t callbackId, pp::VarArray args);
void handleShowGames(int32_t callbackId, pp::VarArray args);
void handleStartStream(int32_t callbackId, pp::VarArray args);
void handleStopStream(int32_t callbackId, pp::VarArray args);
void handleOpenURL(int32_t callbackId, pp::VarArray args);
void HandlePair(int32_t callbackId, pp::VarArray args);
void HandleShowGames(int32_t callbackId, pp::VarArray args);
void HandleStartStream(int32_t callbackId, pp::VarArray args);
void HandleStopStream(int32_t callbackId, pp::VarArray args);
void HandleOpenURL(int32_t callbackId, pp::VarArray args);
void PairCallback(int32_t /*result*/, int32_t callbackId, pp::VarArray args);
void UpdateModifiers(PP_InputEvent_Type eventType, short keyCode);
bool HandleInputEvent(const pp::InputEvent& event);
@ -81,8 +82,6 @@ class MoonlightInstance : public pp::Instance, public pp::MouseLock {
void MouseLockLost();
void DidLockMouse(int32_t result);
void DidChangeFocus(bool got_focus);
void DidChangeView(const pp::Rect& position,
const pp::Rect& clip_ignored);
void OnConnectionStopped(uint32_t unused);
void OnConnectionStarted(uint32_t error);

2
ports.mk Normal file
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@ -0,0 +1,2 @@
EXTRA_INC_PATHS := $(EXTRA_INC_PATHS) ports/include
EXTRA_LIB_PATHS := $(EXTRA_LIB_PATHS) ports/lib/pnacl/Release

File diff suppressed because it is too large Load Diff

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@ -25,17 +25,6 @@ function NvAPI(address, clientUid) {
_self = this;
};
//FOR TEST ONLY
var api;
function init() {
api = new NvAPI('localhost', guuid());
return sendMessage('makeCert', []).then(function (cert) {
return sendMessage('httpInit', [cert.cert, cert.privateKey]).then(function (ret) {
return api.pair(cert, "1234");
});
});
}
NvAPI.prototype = {
init: function () {
return sendMessage('openUrl', [_self._baseUrlHttps+'/serverinfo?'+_self._buildUidStr()]).then(function(ret) {
@ -86,7 +75,7 @@ NvAPI.prototype = {
});
},
getArtBox: function (appId) {
getBoxArt: function (appId) {
return sendMessage('openUrl', [
_self._baseUrlHttps+
'/appasset?'+_self._buildUidStr()+
@ -97,89 +86,35 @@ NvAPI.prototype = {
});
},
launchApp: function (context, appId) {
launchApp: function (context, appId, mode, sops, rikey, rikeyid, localAudio, surroundAudioInfo) {
return sendMessage('openUrl', [
_self.baseUrlHttps +
'/launch?' + _self._buildUidStr() +
'&appid=' + appId +
'&mode=' +
'&additionalStates=1&sops=' +
'&rikey' +
'&rikeyid' +
'&localAudioPlayMode' +
'&surroundAudioInfo'
'&mode=' + mode +
'&additionalStates=1&sops=' + sops +
'&rikey=' + rikey +
'&rikeyid=' + rikeyid +
'&localAudioPlayMode=' + localAudio +
'&surroundAudioInfo=' + suroundAudioInfo
]).then(function (ret) {
return true;
});
},
resumeApp: function (context) {
resumeApp: function (context, rikey, rikeyid) {
return sendMessage('openUrl', [
_self._baseUrlHttps +
'/resume?' + _self._buildUidStr() +
'&rikey=' +
'&rikeyid='
'&rikey=' + rikey +
'&rikeyid=' + rikeyid
]).then(function (ret) {
return true;
});
},
quitApp: function () {
return sendMessage('openUrl', [_self._baseUrlHttps+'/unpair?'+_self._buildUidStr()]);
},
pair: function (cert, pin) {
if (_self.paired)
return $.when(false);
if (_self.currentGame)
return $.when(false);
var salt_data = CryptoJS.lib.WordArray.random(16);
var cert_hex = cert.cert.toHex();
return sendMessage('openUrl',[
_self._baseUrlHttp+
'/pair?'+_self._buildUidStr()+
'&devicename=roth&updateState=1&phrase=getservercert&salt='+salt_data.toString()+
'&clientcert='+cert_hex
]).then(function (ret) {
var salt_pin_hex = salt_data.toString();
var aes_key_hash = CryptoJS.SHA1(CryptoJS.enc.Hex.parse(salt_pin_hex + salt_pin_hex.substr(0, 8)));
console.log(aes_key_hash);
var challenge_data = CryptoJS.lib.WordArray.random(16);
var challenge_enc = CryptoJS.AES.encrypt(challenge_data, aes_key_hash, {mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.NoPadding});
var challange_enc_hex = challenge_enc.ciphertext.toString()
return sendMessage('openUrl', [
_self._baseUrlHttp+
'/pair?'+_self._buildUidStr()+
'&devicename=roth&updateState=1&clientchallenge=' + challange_enc_hex
]).then(function (ret) {
console.log(ret);
$xml = _self._parseXML(ret);
var challengeresponse = $xml.find('challengeresponse').text();
for (var i = 0; i < 96; i += 32) {
var data = CryptoJS.enc.Hex.parse(challengeresponse.substr(i, 32));
var challenge_dec = CryptoJS.AES.decrypt(data, aes_key_hash, {mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.NoPadding});
console.log(challenge_dec);
}
return sendMessage('openUrl', [
_self._baseUrlHttp+
'/pair?'+
'&devicename=roth&updateState=1&serverchallengeresp='
]).then(function (ret) {
console.log(ret);
return true;
});
});
});
return sendMessage('openUrl', [_self._baseUrlHttps+'/cancel?'+_self._buildUidStr()]);
},
unpair: function () {