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Kevin 2019-02-02 03:49:11 +00:00
parent d120ad777f
commit 0f3e2fa73a
57 changed files with 1597 additions and 648 deletions
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6
.gitlab-ci.yml
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@ -1,6 +0,0 @@
test:
script:
- apt-get update -qy
- apt-get install -y python3-dev python3-pip tor
- pip3 install -r requirements.txt
- make test

8
.travis.yml
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@ -1,8 +0,0 @@
language: python
python:
- "3.6.4"
# install dependencies
install:
- sudo apt install tor
- pip install -r requirements.txt
script: make test

2
CONTRIBUTING.md
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@ -27,7 +27,7 @@ And most importantly, please be patient. Onionr is an open source project done b
## Asking Questions
If you need help with Onionr, you can ask in our
If you need help with Onionr, you can contact the devs (be polite and remember this is a volunteer-driven non-profit project).
## Contributing Code

8
Makefile
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@ -18,7 +18,7 @@ uninstall:
rm -f $(DESTDIR)$(PREFIX)/bin/onionr
test:
@./run-linux stop
@./onionr.sh stop
@sleep 1
@rm -rf onionr/data-backup
@mv onionr/data onionr/data-backup | true > /dev/null 2>&1
@ -29,15 +29,15 @@ test:
soft-reset:
@echo "Soft-resetting Onionr..."
rm -f onionr/data/blocks/*.dat onionr/data/*.db onionr/data/block-nonces.dat | true > /dev/null 2>&1
@./run-linux version | grep -v "Failed" --color=always
@./onionr.sh version | grep -v "Failed" --color=always
reset:
@echo "Hard-resetting Onionr..."
rm -rf onionr/data/ | true > /dev/null 2>&1
cd onionr/static-data/www/ui/; rm -rf ./dist; python compile.py
#@./RUN-LINUX.sh version | grep -v "Failed" --color=always
#@./onionr.sh.sh version | grep -v "Failed" --color=always
plugins-reset:
@echo "Resetting plugins..."
rm -rf onionr/data/plugins/ | true > /dev/null 2>&1
@./run-linux version | grep -v "Failed" --color=always
@./onionr.sh version | grep -v "Failed" --color=always

61
README.md
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@ -1,48 +1,71 @@
![Onionr logo](./docs/onionr-logo.png)
<p align="center">
(***experimental, not safe or easy to use yet***)
<img src="./docs/onionr-logo.png" width='250'>
</p>
<p align="center">
Anonymous P2P storage network 🕵️
</p>
(***pre-alpha & experimental, not well tested or easy to use yet***)
[![Open Source Love](https://badges.frapsoft.com/os/v3/open-source.png?v=103)](https://github.com/ellerbrock/open-source-badges/)
Anonymous P2P platform, using Tor & I2P.
<hr>
**The main repo for this software is at https://gitlab.com/beardog/Onionr/**
**The main repository for this software is at https://gitlab.com/beardog/Onionr/**
# Summary
Onionr is a decentralized, peer-to-peer data storage network, designed to be anonymous and resistant to (meta)data analysis and spam.
Onionr is a decentralized, peer-to-peer data storage network, designed to be anonymous and resistant to (meta)data analysis and spam/disruption.
Onionr stores data in independent packages referred to as 'blocks'. The blocks are synced to all other nodes in the network. Blocks and user IDs cannot be easily proven to have been created by particular nodes (only inferred). Even if there is enough evidence to believe a particular node created a block, nodes still operate behind Tor or I2P and as such are not trivially known to be at a particular IP address.
Users are identified by ed25519 public keys, which can be used to sign blocks or send encrypted data.
Onionr can be used for mail, as a social network, instant messenger, file sharing software, or for encrypted group discussion.
# Roadmap/features
![Tor stinks slide image](docs/tor-stinks-02.png)
Check the [Gitlab Project](https://gitlab.com/beardog/Onionr/milestones/1) to see progress towards the alpha release.
## Core internal features
## Main Features
* [X] Fully p2p/decentralized, no trackers or other single points of failure
* [X] End to end encryption of user data
* [X] Optional non-encrypted blocks, useful for blog posts or public file sharing
* [X] Easy API system for integration to websites
* [ ] Metadata analysis resistance (being improved)
## Other features
* [X] Metadata analysis resistance
* [X] Transport agnosticism (no internet required)
**Onionr API and functionality is subject to non-backwards compatible change during pre-alpha development**
# Install and Run on Linux
The following applies to Ubuntu Bionic. Other distros may have different package or command names.
* Have python3.5+, python3-pip, Tor (daemon, not browser) installed (python3-dev recommended)
* Clone the git repo: `$ git clone https://gitlab.com/beardog/onionr`
* cd into install direction: `$ cd onionr/`
* Install the Python dependencies ([virtualenv strongly recommended](https://virtualenv.pypa.io/en/stable/userguide/)): `$ pip3 install -r requirements.txt`
## Help out
Everyone is welcome to help out. Please get in touch first if you are making non-trivial changes. If you can't help with programming, you can write documentation or guides.
Everyone is welcome to help out. Help is wanted for the following:
Bitcoin/Bitcoin Cash: 1onion55FXzm6h8KQw3zFw2igpHcV7LPq
* Development (Get in touch first)
* Creation of a lib for use from other languages and faster proof-of-work
* Android and IOS development
* Windows and Mac support
* General bug fixes and development of new features
* Testing
* Running stable nodes
* Security review/audit
Bitcoin: [1onion55FXzm6h8KQw3zFw2igpHcV7LPq](bitcoin:1onion55FXzm6h8KQw3zFw2igpHcV7LPq)
USD: [Ko-Fi](https://www.ko-fi.com/beardogkf)
## Disclaimer
The Tor Project, I2P developers, and anyone else do not own, create, or endorse this project, and are not otherwise involved.
The badges (besides travis-ci build) are by Maik Ellerbrock is licensed under a Creative Commons Attribution 4.0 International License.
The 'open source badge' is by Maik Ellerbrock and is licensed under a Creative Commons Attribution 4.0 International License.

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docs/whitepaper.md
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@ -5,7 +5,7 @@
# Introduction
The most important thing in the modern world is information. The ability to communicate freely with others. The internet has provided humanity with the ability to spread information globally, but there are many people who try (and sometimes succeed) to stifle the flow of information.
One of the most important things in the modern world is information. The ability to communicate freely with others is crucial for maintaining personal liberties. The internet has provided humanity with the ability to spread information globally, but there are many people who try (and sometimes succeed) to stifle the flow of information.
Internet censorship comes in many forms, state censorship, corporate consolidation of media, threats of violence, network exploitation (e.g. denial of service attacks).
@ -14,25 +14,22 @@ To prevent censorship or loss of information, these measures must be in place:
* Resistance to censorship of underlying infrastructure or of network hosts
* Anonymization of users by default
* The Inability to violently coerce human users (personal threats/"doxxing", or totalitarian regime censorship)
* The Inability to coerce human users (personal threats/"doxxing", or totalitarian regime censorship)
* Economic availability. A system should not rely on a single device to be constantly online, and should not be overly expensive to use. The majority of people in the world own cell phones, but comparatively few own personal computers, particularly in developing countries.
* Economic availability. A system should not rely on a single device to be constantly online, and should not be overly expensive to use. The majority of people in the world own cell phones, but comparatively few own personal computers, particularly in developing countries. Internet connectivity can be slow or spotty in many areas.
There are many great projects that tackle decentralization and privacy issues, but there are none which tackle all of the above issues. Some of the existing networks have also not worked well in practice, or are more complicated than they need to be.
# Onionr Design Goals
When designing Onionr we had these goals in mind:
When designing Onionr we had these main goals in mind:
* Anonymous Blocks
* Difficult to determine block creator or users regardless of transport used
* Default Anonymous Transport Layer
* Tor and I2P
* Difficult to determine block creator or users regardless of transport used
* Node-anonymity
* Transport agnosticism
* Default global sync, but can configure what blocks to seed
* Default global sync, but configurable
* Spam resistance
* Encrypted blocks
# Onionr Design
@ -40,23 +37,23 @@ When designing Onionr we had these goals in mind:
## General Overview
At its core, Onionr is merely a description for storing data in self-verifying packages ("blocks"). These blocks can be encrypted to a user (or self), encrypted symmetrically, or not at all. Blocks can be signed by their creator, but regardless, they are self-verifying due to being identified by a sha3-256 hash value; once a block is created, it cannot be modified.
At its core, Onionr is merely a description for storing data in self-verifying packages ("blocks"). These blocks can be encrypted to a user (or for one's self), encrypted symmetrically, or not at all. Blocks can be signed by their creator, but regardless, they are self-verifying due to being identified by a sha3-256 hash value; once a block is created, it cannot be modified.
Onionr exchanges a list of blocks between all nodes. By default, all nodes download and share all other blocks, however this is configurable.
Onionr exchanges a list of blocks between all nodes. By default, all nodes download and share all other blocks, however this is configurable. Blocks do not rely on any particular order of receipt or transport mechanism.
## User IDs
User IDs are simply Ed25519 public keys. They are represented in Base32 format, or encoded using the [PGP Word List](https://en.wikipedia.org/wiki/PGP_word_list).
Public keys can be generated deterministicly with a password using a key derivation function (Argon2id). This password can be shared between many users in order to share data anonymously among a group, using only 1 password. This is useful in some cases, but is risky, as if one user causes the key to be compromised and does not notify the group or revoke the key, there is no way to know.
Public keys can be generated deterministically with a password using a key derivation function (Argon2id). This password can be shared between many users in order to share data anonymously among a group, using only 1 password. This is useful in some cases, but is risky, as if one user causes the key to be compromised and does not notify the group or revoke the key, there is no way to know.
## Nodes
Although Onionr is transport agnostic, the only supported transports in the reference implemetation are Tor .onion services and I2P hidden services. Nodes announce their address on creation.
Although Onionr is transport agnostic, the only supported transports in the reference implementation are Tor .onion services and I2P hidden services. Nodes announce their address on creation by connecting to peers specified in a bootstrap file. Peers in the bootstrap file have no special permissions aside from being default peers.
### Node Profiling
To mitigate maliciously slow or unreliable nodes, Onionr builds a profile on nodes it connects to. Nodes are assigned a score, which raises based on the amount of successful block transfers, speed, and reliabilty of a node, and reduces based on how unreliable a node is. If a node is unreachable for over 24 hours after contact, it is forgotten. Onionr can also prioritize connection to 'friend' nodes.
To mitigate maliciously slow or unreliable nodes, Onionr builds a profile on nodes it connects to. Nodes are assigned a score, which raises based on the amount of successful block transfers, speed, and reliability of a node, and reduces the score based on how unreliable a node is. If a node is unreachable for over 24 hours after contact, it is forgotten. Onionr can also prioritize connection to 'friend' nodes.
## Block Format
@ -90,8 +87,10 @@ Onionr can provide evidence of when a block was inserted by requesting other use
This can be done either by the creator of the block prior to generation, or by any node after insertion.
In addition, randomness beacons such as the one operated by [NIST](https://beacon.nist.gov/home) or the hash of the latest blocks in a cryptocurrency network could be used to affirm that a block was at least not *created* before a given time.
In addition, randomness beacons such as the one operated by [NIST](https://beacon.nist.gov/home), [Chile](https://beacon.clcert.cl/), or the hash of the latest blocks in a cryptocurrency network could be used to affirm that a block was at least not *created* before a given time.
# Direct Connections
We propose a system to
We propose a method of using Onionr's block sync system to enable direct connections between peers by having one peer request to connect to another using the peer's public key. Since the request is within a standard block, proof of work must be used to request connection. If the requested peer is available and wishes to accept the connection,Onionr will generate a temporary .onion address for the other peer to connect to. Alternatively, a reverse connection may be formed, which is faster to establish but requires a message brokering system instead of a standard socket.
The benefits of such a system are increased privacy, and the ability to anonymously communicate from multiple devices at once. In a traditional onion service, one's online status can be monitored and more easily correlated.

0
run-linux → onionr.sh
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201
onionr/api.py
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@ -17,14 +17,28 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
'''
import flask
from gevent.pywsgi import WSGIServer, WSGIHandler
from gevent import Timeout
#import gevent.monkey
#gevent.monkey.patch_socket()
import flask, cgi
from flask import request, Response, abort, send_from_directory
from gevent.pywsgi import WSGIServer
import sys, random, threading, hmac, hashlib, base64, time, math, os, json
import sys, random, threading, hmac, hashlib, base64, time, math, os, json, socket
import core
from onionrblockapi import Block
import onionrutils, onionrexceptions, onionrcrypto, blockimporter, onionrevents as events, logger, config, onionr
class FDSafeHandler(WSGIHandler):
def handle(self):
timeout = Timeout(60, exception=Exception)
timeout.start()
#timeout = gevent.Timeout.start_new(3)
try:
WSGIHandler.handle(self)
except Timeout as ex:
raise
def guessMime(path):
'''
Guesses the mime type of a file from the input filename
@ -47,9 +61,19 @@ def setBindIP(filePath):
'''Set a random localhost IP to a specified file (intended for private or public API localhost IPs)'''
hostOctets = [str(127), str(random.randint(0x02, 0xFF)), str(random.randint(0x02, 0xFF)), str(random.randint(0x02, 0xFF))]
data = '.'.join(hostOctets)
# Try to bind IP. Some platforms like Mac block non normal 127.x.x.x
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
s.bind((data, 0))
except OSError:
logger.warn('Your platform appears to not support random local host addresses 127.x.x.x. Falling back to 127.0.0.1.')
data = '127.0.0.1'
s.close()
with open(filePath, 'w') as bindFile:
bindFile.write(data)
return data
class PublicAPI:
@ -70,6 +94,9 @@ class PublicAPI:
@app.before_request
def validateRequest():
'''Validate request has the correct hostname'''
# If high security level, deny requests to public
if config.get('general.security_level', default=0) > 0:
abort(403)
if type(self.torAdder) is None and type(self.i2pAdder) is None:
# abort if our hs addresses are not known
abort(403)
@ -84,6 +111,7 @@ class PublicAPI:
resp.headers['X-Frame-Options'] = 'deny'
resp.headers['X-Content-Type-Options'] = "nosniff"
resp.headers['X-API'] = onionr.API_VERSION
resp.headers['Connection'] = "close"
return resp
@app.route('/')
@ -97,7 +125,8 @@ class PublicAPI:
@app.route('/getblocklist')
def getBlockList():
bList = clientAPI._core.getBlockList()
dateAdjust = request.args.get('date')
bList = clientAPI._core.getBlockList(dateRec=dateAdjust)
for b in self.hideBlocks:
if b in bList:
bList.remove(b)
@ -109,9 +138,9 @@ class PublicAPI:
data = name
if clientAPI._utils.validateHash(data):
if data not in self.hideBlocks:
if os.path.exists(clientAPI._core.dataDir + 'blocks/' + data + '.dat'):
block = Block(hash=data.encode(), core=clientAPI._core)
resp = base64.b64encode(block.getRaw().encode()).decode()
if data in clientAPI._core.getBlockList():
block = clientAPI.getBlockData(data, raw=True).encode()
resp = base64.b64encode(block).decode()
if len(resp) == 0:
abort(404)
resp = ""
@ -133,9 +162,9 @@ class PublicAPI:
@app.route('/pex')
def peerExchange():
response = ','.join(clientAPI._core.listAdders())
response = ','.join(clientAPI._core.listAdders(recent=3600))
if len(response) == 0:
response = 'none'
response = ''
return Response(response)
@app.route('/announce', methods=['post'])
@ -204,7 +233,7 @@ class PublicAPI:
clientAPI._core.refreshFirstStartVars()
self.torAdder = clientAPI._core.hsAddress
time.sleep(1)
self.httpServer = WSGIServer((self.host, self.bindPort), app, log=None)
self.httpServer = WSGIServer((self.host, self.bindPort), app, log=None, handler_class=FDSafeHandler)
self.httpServer.serve_forever()
class API:
@ -221,19 +250,23 @@ class API:
This initilization defines all of the API entry points and handlers for the endpoints and errors
This also saves the used host (random localhost IP address) to the data folder in host.txt
'''
# assert isinstance(onionrInst, onionr.Onionr)
# configure logger and stuff
onionr.Onionr.setupConfig('data/', self = self)
self.debug = debug
self._privateDelayTime = 3
self._core = core.Core()
self._core = onionrInst.onionrCore
self.startTime = self._core._utils.getEpoch()
self._crypto = onionrcrypto.OnionrCrypto(self._core)
self._utils = onionrutils.OnionrUtils(self._core)
app = flask.Flask(__name__)
bindPort = int(config.get('client.client.port', 59496))
self.bindPort = bindPort
# Be extremely mindful of this
self.whitelistEndpoints = ('site', 'www', 'onionrhome', 'board', 'boardContent', 'sharedContent', 'mail', 'mailindex')
self.clientToken = config.get('client.webpassword')
self.timeBypassToken = base64.b16encode(os.urandom(32)).decode()
@ -242,6 +275,8 @@ class API:
self.host = setBindIP(self._core.privateApiHostFile)
logger.info('Running api on %s:%s' % (self.host, self.bindPort))
self.httpServer = ''
self.queueResponse = {}
onionrInst.setClientAPIInst(self)
@app.before_request
@ -249,6 +284,8 @@ class API:
'''Validate request has set password and is the correct hostname'''
if request.host != '%s:%s' % (self.host, self.bindPort):
abort(403)
if request.endpoint in self.whitelistEndpoints:
return
try:
if not hmac.compare_digest(request.headers['token'], self.clientToken):
abort(403)
@ -257,28 +294,105 @@ class API:
@app.after_request
def afterReq(resp):
resp.headers["Content-Security-Policy"] = "default-src 'none'; script-src 'none'; object-src 'none'; style-src data: 'unsafe-inline'; img-src data:; media-src 'none'; frame-src 'none'; font-src 'none'; connect-src 'none'"
#resp.headers["Content-Security-Policy"] = "default-src 'none'; script-src 'none'; object-src 'none'; style-src data: 'unsafe-inline'; img-src data:; media-src 'none'; frame-src 'none'; font-src 'none'; connect-src 'none'"
resp.headers['Content-Security-Policy'] = "default-src 'none'; script-src 'self'; object-src 'none'; style-src 'self'; img-src 'self'; media-src 'none'; frame-src 'none'; font-src 'none'; connect-src 'self'"
resp.headers['X-Frame-Options'] = 'deny'
resp.headers['X-Content-Type-Options'] = "nosniff"
resp.headers['X-API'] = onionr.API_VERSION
resp.headers['Server'] = ''
resp.headers['Date'] = 'Thu, 1 Jan 1970 00:00:00 GMT' # Clock info is probably useful to attackers. Set to unix epoch.
resp.headers['Connection'] = "close"
return resp
@app.route('/board/', endpoint='board')
def loadBoard():
return send_from_directory('static-data/www/board/', "index.html")
@app.route('/mail/<path:path>', endpoint='mail')
def loadMail(path):
return send_from_directory('static-data/www/mail/', path)
@app.route('/mail/', endpoint='mailindex')
def loadMailIndex():
return send_from_directory('static-data/www/mail/', 'index.html')
@app.route('/board/<path:path>', endpoint='boardContent')
def boardContent(path):
return send_from_directory('static-data/www/board/', path)
@app.route('/shared/<path:path>', endpoint='sharedContent')
def sharedContent(path):
return send_from_directory('static-data/www/shared/', path)
@app.route('/www/<path:path>', endpoint='www')
def wwwPublic(path):
if not config.get("www.private.run", True):
abort(403)
return send_from_directory(config.get('www.private.path', 'static-data/www/private/'), path)
@app.route('/queueResponseAdd/<name>', methods=['post'])
def queueResponseAdd(name):
self.queueResponse[name] = request.form['data']
return Response('success')
@app.route('/queueResponse/<name>')
def queueResponse(name):
resp = 'failure'
try:
resp = self.queueResponse[name]
except KeyError:
pass
else:
del self.queueResponse[name]
return Response(resp)
@app.route('/ping')
def ping():
return Response("pong!")
@app.route('/')
@app.route('/', endpoint='onionrhome')
def hello():
return Response("hello client")
return send_from_directory('static-data/www/private/', 'index.html')
@app.route('/getblocksbytype/<name>')
def getBlocksByType(name):
blocks = self._core.getBlocksByType(name)
return Response(','.join(blocks))
@app.route('/gethtmlsafeblockdata/<name>')
def getSafeData(name):
resp = ''
if self._core._utils.validateHash(name):
try:
resp = cgi.escape(Block(name).bcontent, quote=True)
except TypeError:
pass
else:
abort(404)
return Response(resp)
@app.route('/getblockdata/<name>')
def getData(name):
resp = ""
if self._core._utils.validateHash(name):
if name in self._core.getBlockList():
try:
resp = self.getBlockData(name, decrypt=True)
except ValueError:
pass
else:
abort(404)
else:
abort(404)
return Response(resp)
@app.route('/site/<name>')
def site():
bHash = block
@app.route('/site/<name>', endpoint='site')
def site(name):
bHash = name
resp = 'Not Found'
if self._core._utils.validateHash(bHash):
resp = Block(bHash).bcontent
try:
resp = Block(bHash).bcontent
except TypeError:
pass
try:
resp = base64.b64decode(resp)
except:
@ -306,7 +420,26 @@ class API:
pass
return Response("bye")
self.httpServer = WSGIServer((self.host, bindPort), app, log=None)
@app.route('/shutdownclean')
def shutdownClean():
# good for calling from other clients
self._core.daemonQueueAdd('shutdown')
return Response("bye")
@app.route('/getstats')
def getStats():
#return Response("disabled")
while True:
try:
return Response(self._core.serializer.getStats())
except AttributeError:
pass
@app.route('/getuptime')
def showUptime():
return Response(str(self.getUptime()))
self.httpServer = WSGIServer((self.host, bindPort), app, log=None, handler_class=FDSafeHandler)
self.httpServer.serve_forever()
def setPublicAPIInstance(self, inst):
@ -327,3 +460,29 @@ class API:
return True
except TypeError:
return False
def getUptime(self):
while True:
try:
return self._utils.getEpoch - startTime
except AttributeError:
# Don't error on race condition with startup
pass
def getBlockData(self, bHash, decrypt=False, raw=False):
bl = Block(bHash, core=self._core)
if decrypt:
bl.decrypt()
if bl.isEncrypted and not bl.decrypted:
raise ValueError
if not raw:
retData = {'meta':bl.bheader, 'metadata': bl.bmetadata, 'content': bl.bcontent}
for x in list(retData.keys()):
try:
retData[x] = retData[x].decode()
except AttributeError:
pass
return json.dumps(retData)
else:
return bl.raw

142
onionr/communicator2.py → onionr/communicator.py
View File

@ -21,15 +21,17 @@
'''
import sys, os, core, config, json, requests, time, logger, threading, base64, onionr, uuid
import onionrexceptions, onionrpeers, onionrevents as events, onionrplugins as plugins, onionrblockapi as block
import onionrdaemontools, onionrsockets, onionrchat, onionr, onionrproofs
import onionrdaemontools, onionrsockets, onionr, onionrproofs, proofofmemory
import binascii
from dependencies import secrets
from defusedxml import minidom
config.reload()
class OnionrCommunicatorDaemon:
def __init__(self, debug, developmentMode):
def __init__(self, onionrInst, proxyPort, developmentMode=config.get('general.dev_mode', False)):
onionrInst.communicatorInst = self
# configure logger and stuff
onionr.Onionr.setupConfig('data/', self = self)
self.proxyPort = proxyPort
self.isOnline = True # Assume we're connected to the internet
@ -37,8 +39,8 @@ class OnionrCommunicatorDaemon:
self.timers = []
# initalize core with Tor socks port being 3rd argument
self.proxyPort = sys.argv[2]
self._core = core.Core(torPort=self.proxyPort)
self.proxyPort = proxyPort
self._core = onionrInst.onionrCore
# intalize NIST beacon salt and time
self.nistSaltTimestamp = 0
@ -49,9 +51,6 @@ class OnionrCommunicatorDaemon:
# loop time.sleep delay in seconds
self.delay = 1
# time app started running for info/statistics purposes
self.startTime = self._core._utils.getEpoch()
# lists of connected peers and peers we know we can't reach currently
self.onlinePeers = []
self.offlinePeers = []
@ -66,7 +65,7 @@ class OnionrCommunicatorDaemon:
self.shutdown = False
# list of new blocks to download, added to when new block lists are fetched from peers
self.blockQueue = []
self.blockQueue = {}
# list of blocks currently downloading, avoid s
self.currentDownloading = []
@ -74,6 +73,9 @@ class OnionrCommunicatorDaemon:
# timestamp when the last online node was seen
self.lastNodeSeen = None
# Dict of time stamps for peer's block list lookup times, to avoid downloading full lists all the time
self.dbTimestamps = {}
# Clear the daemon queue for any dead messages
if os.path.exists(self._core.queueDB):
self._core.clearDaemonQueue()
@ -81,33 +83,36 @@ class OnionrCommunicatorDaemon:
# Loads in and starts the enabled plugins
plugins.reload()
self.proofofmemory = proofofmemory.ProofOfMemory(self)
# daemon tools are misc daemon functions, e.g. announce to online peers
# intended only for use by OnionrCommunicatorDaemon
self.daemonTools = onionrdaemontools.DaemonTools(self)
self._chat = onionrchat.OnionrChat(self)
# time app started running for info/statistics purposes
self.startTime = self._core._utils.getEpoch()
if debug or developmentMode:
if developmentMode:
OnionrCommunicatorTimers(self, self.heartbeat, 30)
# Set timers, function reference, seconds
# requiresPeer True means the timer function won't fire if we have no connected peers
peerPoolTimer = OnionrCommunicatorTimers(self, self.getOnlinePeers, 60, maxThreads=1)
OnionrCommunicatorTimers(self, self.runCheck, 1)
OnionrCommunicatorTimers(self, self.runCheck, 2, maxThreads=1)
OnionrCommunicatorTimers(self, self.lookupBlocks, self._core.config.get('timers.lookupBlocks'), requiresPeer=True, maxThreads=1)
OnionrCommunicatorTimers(self, self.getBlocks, self._core.config.get('timers.getBlocks'), requiresPeer=True)
OnionrCommunicatorTimers(self, self.getBlocks, self._core.config.get('timers.getBlocks'), requiresPeer=True, maxThreads=2)
OnionrCommunicatorTimers(self, self.clearOfflinePeer, 58)
OnionrCommunicatorTimers(self, self.daemonTools.cleanOldBlocks, 65)
OnionrCommunicatorTimers(self, self.lookupAdders, 60, requiresPeer=True)
OnionrCommunicatorTimers(self, self.daemonTools.cooldownPeer, 30, requiresPeer=True)
OnionrCommunicatorTimers(self, self.uploadBlock, 10, requiresPeer=True, maxThreads=1)
OnionrCommunicatorTimers(self, self.daemonCommands, 6, maxThreads=1)
OnionrCommunicatorTimers(self, self.detectAPICrash, 5, maxThreads=1)
OnionrCommunicatorTimers(self, self.detectAPICrash, 30, maxThreads=1)
deniableBlockTimer = OnionrCommunicatorTimers(self, self.daemonTools.insertDeniableBlock, 180, requiresPeer=True, maxThreads=1)
netCheckTimer = OnionrCommunicatorTimers(self, self.daemonTools.netCheck, 600)
if config.get('general.security_level') == 0:
announceTimer = OnionrCommunicatorTimers(self, self.daemonTools.announceNode, 86400, requiresPeer=True, maxThreads=1)
announceTimer = OnionrCommunicatorTimers(self, self.daemonTools.announceNode, 3600, requiresPeer=True, maxThreads=1)
announceTimer.count = (announceTimer.frequency - 120)
else:
logger.debug('Will not announce node.')
@ -125,8 +130,6 @@ class OnionrCommunicatorDaemon:
self.socketServer.start()
self.socketClient = onionrsockets.OnionrSocketClient(self._core)
# Loads chat messages into memory
threading.Thread(target=self._chat.chatHandler).start()
# Main daemon loop, mainly for calling timers, don't do any complex operations here to avoid locking
try:
@ -136,6 +139,9 @@ class OnionrCommunicatorDaemon:
break
i.processTimer()
time.sleep(self.delay)
# Debug to print out used FDs (regular and net)
#proc = psutil.Process()
#print(proc.open_files(), len(psutil.net_connections()))
except KeyboardInterrupt:
self.shutdown = True
pass
@ -164,7 +170,9 @@ class OnionrCommunicatorDaemon:
existingBlocks = self._core.getBlockList()
triedPeers = [] # list of peers we've tried this time around
maxBacklog = 1560 # Max amount of *new* block hashes to have already in queue, to avoid memory exhaustion
lastLookupTime = 0 # Last time we looked up a particular peer's list
for i in range(tryAmount):
listLookupCommand = 'getblocklist' # This is defined here to reset it each time
if len(self.blockQueue) >= maxBacklog:
break
if not self.isOnline:
@ -186,11 +194,21 @@ class OnionrCommunicatorDaemon:
triedPeers.append(peer)
if newDBHash != self._core.getAddressInfo(peer, 'DBHash'):
self._core.setAddressInfo(peer, 'DBHash', newDBHash)
# Get the last time we looked up a peer's stamp to only fetch blocks since then.
# Saved in memory only for privacy reasons
try:
newBlocks = self.peerAction(peer, 'getblocklist') # get list of new block hashes
lastLookupTime = self.dbTimestamps[peer]
except KeyError:
lastLookupTime = 0
else:
listLookupCommand += '?date=%s' % (lastLookupTime,)
try:
newBlocks = self.peerAction(peer, listLookupCommand) # get list of new block hashes
except Exception as error:
logger.warn('Could not get new blocks from %s.' % peer, error = error)
newBlocks = False
else:
self.dbTimestamps[peer] = self._core._utils.getRoundedEpoch(roundS=60)
if newBlocks != False:
# if request was a success
for i in newBlocks.split('\n'):
@ -198,15 +216,24 @@ class OnionrCommunicatorDaemon:
# if newline seperated string is valid hash
if not i in existingBlocks:
# if block does not exist on disk and is not already in block queue
if i not in self.blockQueue and not self._core._blacklist.inBlacklist(i):
if onionrproofs.hashMeetsDifficulty(i):
self.blockQueue.append(i) # add blocks to download queue
if i not in self.blockQueue:
if onionrproofs.hashMeetsDifficulty(i) and not self._core._blacklist.inBlacklist(i):
if len(self.blockQueue) <= 1000000:
self.blockQueue[i] = [peer] # add blocks to download queue
else:
if peer not in self.blockQueue[i]:
self.blockQueue[i].append(peer)
self.decrementThreadCount('lookupBlocks')
return
def getBlocks(self):
'''download new blocks in queue'''
for blockHash in self.blockQueue:
for blockHash in list(self.blockQueue):
triedQueuePeers = [] # List of peers we've tried for a block
try:
blockPeers = list(self.blockQueue[blockHash])
except KeyError:
blockPeers = []
removeFromQueue = True
if self.shutdown or not self.isOnline:
# Exit loop if shutting down or offline
@ -217,15 +244,24 @@ class OnionrCommunicatorDaemon:
continue
if blockHash in self._core.getBlockList():
logger.debug('Block %s is already saved.' % (blockHash,))
self.blockQueue.remove(blockHash)
try:
del self.blockQueue[blockHash]
except KeyError:
pass
continue
if self._core._blacklist.inBlacklist(blockHash):
continue
if self._core._utils.storageCounter.isFull():
break
self.currentDownloading.append(blockHash) # So we can avoid concurrent downloading in other threads of same block
logger.info("Attempting to download %s..." % blockHash)
peerUsed = self.pickOnlinePeer()
if len(blockPeers) == 0:
peerUsed = self.pickOnlinePeer()
else:
blockPeers = self._core._crypto.randomShuffle(blockPeers)
peerUsed = blockPeers.pop(0)
if not self.shutdown and peerUsed.strip() != '':
logger.info("Attempting to download %s from %s..." % (blockHash[:12], peerUsed))
content = self.peerAction(peerUsed, 'getdata/' + blockHash) # block content from random peer (includes metadata)
if content != False and len(content) > 0:
try:
@ -247,7 +283,7 @@ class OnionrCommunicatorDaemon:
metadata = metas[0]
if self._core._utils.validateMetadata(metadata, metas[2]): # check if metadata is valid, and verify nonce
if self._core._crypto.verifyPow(content): # check if POW is enough/correct
logger.info('Attempting to save block %s...' % blockHash)
logger.info('Attempting to save block %s...' % blockHash[:12])
try:
self._core.setData(content)
except onionrexceptions.DiskAllocationReached:
@ -273,11 +309,15 @@ class OnionrCommunicatorDaemon:
pass
# Punish peer for sharing invalid block (not always malicious, but is bad regardless)
onionrpeers.PeerProfiles(peerUsed, self._core).addScore(-50)
logger.warn('Block hash validation failed for ' + blockHash + ' got ' + tempHash)
if tempHash != 'ed55e34cb828232d6c14da0479709bfa10a0923dca2b380496e6b2ed4f7a0253':
# Dumb hack for 404 response from peer. Don't log it if 404 since its likely not malicious or a critical error.
logger.warn('Block hash validation failed for ' + blockHash + ' got ' + tempHash)
else:
removeFromQueue = False # Don't remove from queue if 404
if removeFromQueue:
try:
self.blockQueue.remove(blockHash) # remove from block queue both if success or false
except ValueError:
del self.blockQueue[blockHash] # remove from block queue both if success or false
except KeyError:
pass
self.currentDownloading.remove(blockHash)
self.decrementThreadCount('getBlocks')
@ -401,6 +441,10 @@ class OnionrCommunicatorDaemon:
del self.connectTimes[peer]
except KeyError:
pass
try:
del self.dbTimestamps[peer]
except KeyError:
pass
try:
self.onlinePeers.remove(peer)
except ValueError:
@ -459,10 +503,12 @@ class OnionrCommunicatorDaemon:
retData = onionrpeers.PeerProfiles(peer, self._core)
return retData
def getUptime(self):
return self._core._utils.getEpoch() - self.startTime
def heartbeat(self):
'''Show a heartbeat debug message'''
currentTime = self._core._utils.getEpoch() - self.startTime
logger.debug('Heartbeat. Node running for %s.' % self.daemonTools.humanReadableTime(currentTime))
logger.debug('Heartbeat. Node running for %s.' % self.daemonTools.humanReadableTime(self.getUptime()))
self.decrementThreadCount('heartbeat')
def daemonCommands(self):
@ -470,7 +516,7 @@ class OnionrCommunicatorDaemon:
Process daemon commands from daemonQueue
'''
cmd = self._core.daemonQueue()
response = ''
if cmd is not False:
events.event('daemon_command', onionr = None, data = {'cmd' : cmd})
if cmd[0] == 'shutdown':
@ -484,7 +530,11 @@ class OnionrCommunicatorDaemon:
logger.debug('Status check; looks good.')
open(self._core.dataDir + '.runcheck', 'w+').close()
elif cmd[0] == 'connectedPeers':
self.printOnlinePeers()
response = '\n'.join(list(self.onlinePeers)).strip()
if response == '':
response = 'none'
elif cmd[0] == 'localCommand':
response = self._core._utils.localCommand(cmd[1])
elif cmd[0] == 'pex':
for i in self.timers:
if i.timerFunction.__name__ == 'lookupAdders':
@ -505,6 +555,11 @@ class OnionrCommunicatorDaemon:
else:
logger.info('Recieved daemonQueue command:' + cmd[0])
if cmd[0] not in ('', None):
if response != '':
self._core._utils.localCommand('queueResponseAdd/' + cmd[4], post=True, postData={'data': response})
response = ''
self.decrementThreadCount('daemonCommands')
def uploadBlock(self):
@ -512,13 +567,14 @@ class OnionrCommunicatorDaemon:
# when inserting a block, we try to upload it to a few peers to add some deniability
triedPeers = []
finishedUploads = []
self.blocksToUpload = self._core._crypto.randomShuffle(self.blocksToUpload)
if len(self.blocksToUpload) != 0:
for bl in self.blocksToUpload:
if not self._core._utils.validateHash(bl):
logger.warn('Requested to upload invalid block')
self.decrementThreadCount('uploadBlock')
return
for i in range(max(len(self.onlinePeers), 2)):
for i in range(min(len(self.onlinePeers), 6)):
peer = self.pickOnlinePeer()
if peer in triedPeers:
continue
@ -534,7 +590,6 @@ class OnionrCommunicatorDaemon:
if not self._core._utils.doPostRequest(url, data=data, proxyType=proxyType) == False:
self._core._utils.localCommand('waitforshare/' + bl)
finishedUploads.append(bl)
break
for x in finishedUploads:
try:
self.blocksToUpload.remove(x)
@ -610,18 +665,5 @@ class OnionrCommunicatorTimers:
self.count = -1 # negative 1 because its incremented at bottom
self.count += 1
shouldRun = False
debug = True
developmentMode = False
if config.get('general.dev_mode', True):
developmentMode = True
try:
if sys.argv[1] == 'run':
shouldRun = True
except IndexError:
pass
if shouldRun:
try:
OnionrCommunicatorDaemon(debug, developmentMode)
except Exception as e:
logger.error('Error occured in Communicator', error = e, timestamp = False)
def startCommunicator(onionrInst, proxyPort):
OnionrCommunicatorDaemon(onionrInst, proxyPort)

6
onionr/config.py
View File

@ -105,7 +105,8 @@ def check():
open(get_config_file(), 'a', encoding="utf8").close()
save()
except:
logger.warn('Failed to check configuration file.')
pass
#logger.debug('Failed to check configuration file.')
def save():
'''
@ -129,7 +130,8 @@ def reload():
with open(get_config_file(), 'r', encoding="utf8") as configfile:
set_config(json.loads(configfile.read()))
except:
logger.warn('Failed to parse configuration file.')
pass
#logger.debug('Failed to parse configuration file.')
def get_config():
'''

189
onionr/core.py
View File

@ -17,12 +17,13 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
'''
import sqlite3, os, sys, time, math, base64, tarfile, nacl, logger, json, netcontroller, math, config
import sqlite3, os, sys, time, math, base64, tarfile, nacl, logger, json, netcontroller, math, config, uuid
from onionrblockapi import Block
import onionrutils, onionrcrypto, onionrproofs, onionrevents as events, onionrexceptions, onionrvalues
import onionrblacklist, onionrchat, onionrusers
import dbcreator
import onionrutils, onionrcrypto, onionrproofs, onionrevents as events, onionrexceptions
import onionrblacklist, onionrusers
import dbcreator, onionrstorage, serializeddata
from etc import onionrvalues
if sys.version_info < (3, 6):
try:
@ -45,10 +46,12 @@ class Core:
self.dataDir = 'data/'
try:
self.onionrInst = None
self.queueDB = self.dataDir + 'queue.db'
self.peerDB = self.dataDir + 'peers.db'
self.blockDB = self.dataDir + 'blocks.db'
self.blockDataLocation = self.dataDir + 'blocks/'
self.blockDataDB = self.blockDataLocation + 'block-data.db'
self.publicApiHostFile = self.dataDir + 'public-host.txt'
self.privateApiHostFile = self.dataDir + 'private-host.txt'
self.addressDB = self.dataDir + 'address.db'
@ -97,9 +100,11 @@ class Core:
logger.warn('Warning: address bootstrap file not found ' + self.bootstrapFileLocation)
self._utils = onionrutils.OnionrUtils(self)
self.blockCache = onionrstorage.BlockCache()
# Initialize the crypto object
self._crypto = onionrcrypto.OnionrCrypto(self)
self._blacklist = onionrblacklist.OnionrBlackList(self)
self.serializer = serializeddata.SerializedData(self)
except Exception as error:
logger.error('Failed to initialize core Onionr library.', error=error)
@ -127,7 +132,7 @@ class Core:
events.event('pubkey_add', data = {'key': peerID}, onionr = None)
conn = sqlite3.connect(self.peerDB, timeout=10)
conn = sqlite3.connect(self.peerDB, timeout=30)
hashID = self._crypto.pubKeyHashID(peerID)
c = conn.cursor()
t = (peerID, name, 'unknown', hashID, 0)
@ -157,7 +162,7 @@ class Core:
if type(address) is None or len(address) == 0:
return False
if self._utils.validateID(address):
conn = sqlite3.connect(self.addressDB, timeout=10)
conn = sqlite3.connect(self.addressDB, timeout=30)
c = conn.cursor()
# check if address is in database
# this is safe to do because the address is validated above, but we strip some chars here too just in case
@ -181,7 +186,7 @@ class Core:
return True
else:
logger.debug('Invalid ID: %s' % address)
#logger.debug('Invalid ID: %s' % address)
return False
def removeAddress(self, address):
@ -190,7 +195,7 @@ class Core:
'''
if self._utils.validateID(address):
conn = sqlite3.connect(self.addressDB, timeout=10)
conn = sqlite3.connect(self.addressDB, timeout=30)
c = conn.cursor()
t = (address,)
c.execute('Delete from adders where address=?;', t)
@ -210,7 +215,7 @@ class Core:
'''
if self._utils.validateHash(block):
conn = sqlite3.connect(self.blockDB, timeout=10)
conn = sqlite3.connect(self.blockDB, timeout=30)
c = conn.cursor()
t = (block,)
c.execute('Delete from hashes where hash=?;', t)
@ -258,7 +263,7 @@ class Core:
raise Exception('Block db does not exist')
if self._utils.hasBlock(newHash):
return
conn = sqlite3.connect(self.blockDB, timeout=10)
conn = sqlite3.connect(self.blockDB, timeout=30)
c = conn.cursor()
currentTime = self._utils.getEpoch() + self._crypto.secrets.randbelow(301)
if selfInsert or dataSaved:
@ -277,6 +282,7 @@ class Core:
Simply return the data associated to a hash
'''
'''
try:
# logger.debug('Opening %s' % (str(self.blockDataLocation) + str(hash) + '.dat'))
dataFile = open(self.blockDataLocation + hash + '.dat', 'rb')
@ -284,6 +290,8 @@ class Core:
dataFile.close()
except FileNotFoundError:
data = False
'''
data = onionrstorage.getData(self, hash)
return data
@ -308,10 +316,11 @@ class Core:
#raise Exception("Data is already set for " + dataHash)
else:
if self._utils.storageCounter.addBytes(dataSize) != False:
blockFile = open(blockFileName, 'wb')
blockFile.write(data)
blockFile.close()
conn = sqlite3.connect(self.blockDB, timeout=10)
#blockFile = open(blockFileName, 'wb')
#blockFile.write(data)
#blockFile.close()
onionrstorage.store(self, data, blockHash=dataHash)
conn = sqlite3.connect(self.blockDB, timeout=30)
c = conn.cursor()
c.execute("UPDATE hashes SET dataSaved=1 WHERE hash = ?;", (dataHash,))
conn.commit()
@ -334,10 +343,10 @@ class Core:
if not os.path.exists(self.queueDB):
self.dbCreate.createDaemonDB()
else:
conn = sqlite3.connect(self.queueDB, timeout=10)
conn = sqlite3.connect(self.queueDB, timeout=30)
c = conn.cursor()
try:
for row in c.execute('SELECT command, data, date, min(ID) FROM commands group by id'):
for row in c.execute('SELECT command, data, date, min(ID), responseID FROM commands group by id'):
retData = row
break
except sqlite3.OperationalError:
@ -352,34 +361,58 @@ class Core:
return retData
def daemonQueueAdd(self, command, data=''):
def daemonQueueAdd(self, command, data='', responseID=''):
'''
Add a command to the daemon queue, used by the communication daemon (communicator.py)
'''
retData = True
# Intended to be used by the web server
date = self._utils.getEpoch()
conn = sqlite3.connect(self.queueDB, timeout=10)
conn = sqlite3.connect(self.queueDB, timeout=30)
c = conn.cursor()
t = (command, data, date)
t = (command, data, date, responseID)
try:
c.execute('INSERT INTO commands (command, data, date) VALUES(?, ?, ?)', t)
c.execute('INSERT INTO commands (command, data, date, responseID) VALUES(?, ?, ?, ?)', t)
conn.commit()
conn.close()
except sqlite3.OperationalError:
retData = False
self.daemonQueue()
events.event('queue_push', data = {'command': command, 'data': data}, onionr = None)
conn.close()
return retData
def daemonQueueGetResponse(self, responseID=''):
'''
Get a response sent by communicator to the API, by requesting to the API
'''
assert len(responseID) > 0
resp = self._utils.localCommand('queueResponse/' + responseID)
return resp
def daemonQueueWaitForResponse(self, responseID='', checkFreqSecs=1):
resp = 'failure'
while resp == 'failure':
resp = self.daemonQueueGetResponse(responseID)
time.sleep(1)
return resp
def daemonQueueSimple(self, command, data='', checkFreqSecs=1):
'''
A simplified way to use the daemon queue. Will register a command (with optional data) and wait, return the data
Not always useful, but saves time + LOC in some cases.
This is a blocking function, so be careful.
'''
responseID = str(uuid.uuid4()) # generate unique response ID
self.daemonQueueAdd(command, data=data, responseID=responseID)
return self.daemonQueueWaitForResponse(responseID, checkFreqSecs)
def clearDaemonQueue(self):
'''
Clear the daemon queue (somewhat dangerous)
'''
conn = sqlite3.connect(self.queueDB, timeout=10)
conn = sqlite3.connect(self.queueDB, timeout=30)
c = conn.cursor()
try:
@ -393,11 +426,11 @@ class Core:
return
def listAdders(self, randomOrder=True, i2p=True):
def listAdders(self, randomOrder=True, i2p=True, recent=0):
'''
Return a list of addresses
'''
conn = sqlite3.connect(self.addressDB, timeout=10)
conn = sqlite3.connect(self.addressDB, timeout=30)
c = conn.cursor()
if randomOrder:
addresses = c.execute('SELECT * FROM adders ORDER BY RANDOM();')
@ -405,8 +438,17 @@ class Core:
addresses = c.execute('SELECT * FROM adders;')
addressList = []
for i in addresses:
if len(i[0].strip()) == 0:
continue
addressList.append(i[0])
conn.close()
testList = list(addressList) # create new list to iterate
for address in testList:
try:
if recent > 0 and (self._utils.getEpoch() - self.getAddressInfo(address, 'lastConnect')) > recent:
raise TypeError # If there is no last-connected date or it was too long ago, don't add peer to list if recent is not 0
except TypeError:
addressList.remove(address)
return addressList
def listPeers(self, randomOrder=True, getPow=False, trust=0):
@ -416,7 +458,7 @@ class Core:
randomOrder determines if the list should be in a random order
trust sets the minimum trust to list
'''
conn = sqlite3.connect(self.peerDB, timeout=10)
conn = sqlite3.connect(self.peerDB, timeout=30)
c = conn.cursor()
payload = ''
@ -465,7 +507,7 @@ class Core:
trust int 4
hashID text 5
'''
conn = sqlite3.connect(self.peerDB, timeout=10)
conn = sqlite3.connect(self.peerDB, timeout=30)
c = conn.cursor()
command = (peer,)
@ -491,7 +533,7 @@ class Core:
Update a peer for a key
'''
conn = sqlite3.connect(self.peerDB, timeout=10)
conn = sqlite3.connect(self.peerDB, timeout=30)
c = conn.cursor()
command = (data, peer)
@ -523,7 +565,7 @@ class Core:
introduced 10
'''
conn = sqlite3.connect(self.addressDB, timeout=10)
conn = sqlite3.connect(self.addressDB, timeout=30)
c = conn.cursor()
command = (address,)
@ -548,38 +590,41 @@ class Core:
Update an address for a key
'''
conn = sqlite3.connect(self.addressDB, timeout=10)
conn = sqlite3.connect(self.addressDB, timeout=30)
c = conn.cursor()
command = (data, address)
if key not in ('address', 'type', 'knownPeer', 'speed', 'success', 'DBHash', 'failure', 'powValue', 'lastConnect', 'lastConnectAttempt', 'trust', 'introduced'):
raise Exception("Got invalid database key when setting address info")
else:
c.execute('UPDATE adders SET ' + key + ' = ? WHERE address=?', command)
conn.commit()
conn.close()
conn.close()
return
def getBlockList(self, unsaved = False): # TODO: Use unsaved??
def getBlockList(self, dateRec = None, unsaved = False):
'''
Get list of our blocks
'''
if dateRec == None:
dateRec = 0
conn = sqlite3.connect(self.blockDB, timeout=10)
conn = sqlite3.connect(self.blockDB, timeout=30)
c = conn.cursor()
if unsaved:
execute = 'SELECT hash FROM hashes WHERE dataSaved != 1 ORDER BY RANDOM();'
else:
execute = 'SELECT hash FROM hashes ORDER BY dateReceived ASC;'
# if unsaved:
# execute = 'SELECT hash FROM hashes WHERE dataSaved != 1 ORDER BY RANDOM();'
# else:
# execute = 'SELECT hash FROM hashes ORDER BY dateReceived ASC;'
execute = 'SELECT hash FROM hashes WHERE dateReceived >= ? ORDER BY dateReceived ASC;'
args = (dateRec,)
rows = list()
for row in c.execute(execute):
for row in c.execute(execute, args):
for i in row:
rows.append(i)
conn.close()
return rows
def getBlockDate(self, blockHash):
@ -587,7 +632,7 @@ class Core:
Returns the date a block was received
'''
conn = sqlite3.connect(self.blockDB, timeout=10)
conn = sqlite3.connect(self.blockDB, timeout=30)
c = conn.cursor()
execute = 'SELECT dateReceived FROM hashes WHERE hash=?;'
@ -595,7 +640,7 @@ class Core:
for row in c.execute(execute, args):
for i in row:
return int(i)
conn.close()
return None
def getBlocksByType(self, blockType, orderDate=True):
@ -603,7 +648,7 @@ class Core:
Returns a list of blocks by the type
'''
conn = sqlite3.connect(self.blockDB, timeout=10)
conn = sqlite3.connect(self.blockDB, timeout=30)
c = conn.cursor()
if orderDate:
@ -617,12 +662,12 @@ class Core:
for row in c.execute(execute, args):
for i in row:
rows.append(i)
conn.close()
return rows
def getExpiredBlocks(self):
'''Returns a list of expired blocks'''
conn = sqlite3.connect(self.blockDB, timeout=10)
conn = sqlite3.connect(self.blockDB, timeout=30)
c = conn.cursor()
date = int(self._utils.getEpoch())
@ -632,6 +677,7 @@ class Core:
for row in c.execute(execute):
for i in row:
rows.append(i)
conn.close()
return rows
def setBlockType(self, hash, blockType):
@ -639,7 +685,7 @@ class Core:
Sets the type of block
'''
conn = sqlite3.connect(self.blockDB, timeout=10)
conn = sqlite3.connect(self.blockDB, timeout=30)
c = conn.cursor()
c.execute("UPDATE hashes SET dataType = ? WHERE hash = ?;", (blockType, hash))
conn.commit()
@ -666,7 +712,7 @@ class Core:
if key not in ('dateReceived', 'decrypted', 'dataType', 'dataFound', 'dataSaved', 'sig', 'author', 'dateClaimed', 'expire'):
return False
conn = sqlite3.connect(self.blockDB, timeout=10)
conn = sqlite3.connect(self.blockDB, timeout=30)
c = conn.cursor()
args = (data, hash)
c.execute("UPDATE hashes SET " + key + " = ? where hash = ?;", args)
@ -675,12 +721,15 @@ class Core:
return True
def insertBlock(self, data, header='txt', sign=False, encryptType='', symKey='', asymPeer='', meta = {}, expire=None):
def insertBlock(self, data, header='txt', sign=False, encryptType='', symKey='', asymPeer='', meta = {}, expire=None, disableForward=False):
'''
Inserts a block into the network
encryptType must be specified to encrypt a block
'''
allocationReachedMessage = 'Cannot insert block, disk allocation reached.'
if self._utils.storageCounter.isFull():
logger.error(allocationReachedMessage)
return False
retData = False
# check nonce
dataNonce = self._utils.bytesToStr(self._crypto.sha3Hash(data))
@ -719,15 +768,17 @@ class Core:
pass
if encryptType == 'asym':
try:
forwardEncrypted = onionrusers.OnionrUser(self, asymPeer).forwardEncrypt(data)
data = forwardEncrypted[0]
meta['forwardEnc'] = True
except onionrexceptions.InvalidPubkey:
onionrusers.OnionrUser(self, asymPeer).generateForwardKey()
onionrusers.OnionrUser(self, asymPeer).generateForwardKey()
fsKey = onionrusers.OnionrUser(self, asymPeer).getGeneratedForwardKeys()[0]
meta['newFSKey'] = fsKey[0]
if not disableForward and asymPeer != self._crypto.pubKey:
try:
forwardEncrypted = onionrusers.OnionrUser(self, asymPeer).forwardEncrypt(data)
data = forwardEncrypted[0]
meta['forwardEnc'] = True
except onionrexceptions.InvalidPubkey:
pass
#onionrusers.OnionrUser(self, asymPeer).generateForwardKey()
fsKey = onionrusers.OnionrUser(self, asymPeer).generateForwardKey()
#fsKey = onionrusers.OnionrUser(self, asymPeer).getGeneratedForwardKeys().reverse()
meta['newFSKey'] = fsKey
jsonMeta = json.dumps(meta)
if sign:
signature = self._crypto.edSign(jsonMeta.encode() + data, key=self._crypto.privKey, encodeResult=True)
@ -774,13 +825,18 @@ class Core:
proof = onionrproofs.POW(metadata, data)
payload = proof.waitForResult()
if payload != False:
retData = self.setData(payload)
# Tell the api server through localCommand to wait for the daemon to upload this block to make stastical analysis more difficult
self._utils.localCommand('waitforshare/' + retData)
self.addToBlockDB(retData, selfInsert=True, dataSaved=True)
#self.setBlockType(retData, meta['type'])
self._utils.processBlockMetadata(retData)
self.daemonQueueAdd('uploadBlock', retData)
try:
retData = self.setData(payload)
except onionrexceptions.DiskAllocationReached:
logger.error(allocationReachedMessage)
retData = False
else:
# Tell the api server through localCommand to wait for the daemon to upload this block to make stastical analysis more difficult
self._utils.localCommand('waitforshare/' + retData)
self.addToBlockDB(retData, selfInsert=True, dataSaved=True)
#self.setBlockType(retData, meta['type'])
self._utils.processBlockMetadata(retData)
self.daemonQueueAdd('uploadBlock', retData)
if retData != False:
events.event('insertBlock', onionr = None, threaded = False)
@ -813,5 +869,4 @@ class Core:
else:
logger.error('Onionr daemon is not running.')
return False
return

20
onionr/dbcreator.py
View File

@ -92,7 +92,7 @@ class DBCreator:
expire int - block expire date in epoch
'''
if os.path.exists(self.core.blockDB):
raise Exception("Block database already exists")
raise FileExistsError("Block database already exists")
conn = sqlite3.connect(self.core.blockDB)
c = conn.cursor()
c.execute('''CREATE TABLE hashes(
@ -111,13 +111,26 @@ class DBCreator:
conn.commit()
conn.close()
return
def createBlockDataDB(self):
if os.path.exists(self.core.blockDataDB):
raise FileExistsError("Block data database already exists")
conn = sqlite3.connect(self.core.blockDataDB)
c = conn.cursor()
c.execute('''CREATE TABLE blockData(
hash text not null,
data blob not null
);
''')
conn.commit()
conn.close()
def createForwardKeyDB(self):
'''
Create the forward secrecy key db (*for *OUR* keys*)
'''
if os.path.exists(self.core.forwardKeysFile):
raise Exception("Block database already exists")
raise FileExistsError("Block database already exists")
conn = sqlite3.connect(self.core.forwardKeysFile)
c = conn.cursor()
c.execute('''CREATE TABLE myForwardKeys(
@ -139,7 +152,6 @@ class DBCreator:
conn = sqlite3.connect(self.core.queueDB, timeout=10)
c = conn.cursor()
# Create table
c.execute('''CREATE TABLE commands
(id integer primary key autoincrement, command text, data text, date text)''')
c.execute('''CREATE TABLE commands (id integer primary key autoincrement, command text, data text, date text, responseID text)''')
conn.commit()
conn.close()

0
onionr/onionrvalues.py → onionr/etc/onionrvalues.py
View File

0
onionr/pgpwords.py → onionr/etc/pgpwords.py
View File

7
onionr/logger.py
View File

@ -132,8 +132,11 @@ def raw(data, fd = sys.stdout, sensitive = False):
if get_settings() & OUTPUT_TO_CONSOLE:
ts = fd.write('%s\n' % data)
if get_settings() & OUTPUT_TO_FILE and not sensitive:
with open(_outputfile, "a+") as f:
f.write(colors.filter(data) + '\n')
try:
with open(_outputfile, "a+") as f:
f.write(colors.filter(data) + '\n')
except OSError:
pass
def log(prefix, data, color = '', timestamp=True, fd = sys.stdout, prompt = True, sensitive = False):
'''

9
onionr/netcontroller.py
View File

@ -22,6 +22,7 @@ import subprocess, os, random, sys, logger, time, signal, config, base64, socket
from stem.control import Controller
from onionrblockapi import Block
from dependencies import secrets
from shutil import which
def getOpenPort():
# taken from (but modified) https://stackoverflow.com/a/2838309
@ -31,6 +32,14 @@ def getOpenPort():
port = s.getsockname()[1]
s.close()
return port
def torBinary():
'''Return tor binary path or none if not exists'''
torPath = './tor'
if not os.path.exists(torPath):
torPath = which('tor')
return torPath
class NetController:
'''
This class handles hidden service setup on Tor and I2P

183
onionr/onionr.py
View File

@ -21,18 +21,19 @@
along with this program. If not, see <https://www.gnu.org/licenses/>.
'''
import sys
if sys.version_info[0] == 2 or sys.version_info[1] < 5:
print('Error, Onionr requires Python 3.5+')
MIN_PY_VERSION = 6
if sys.version_info[0] == 2 or sys.version_info[1] < MIN_PY_VERSION:
print('Error, Onionr requires Python 3.%s+' % (MIN_PY_VERSION,))
sys.exit(1)
import os, base64, random, getpass, shutil, subprocess, requests, time, platform, datetime, re, json, getpass, sqlite3
import webbrowser
import webbrowser, uuid, signal
from threading import Thread
import api, core, config, logger, onionrplugins as plugins, onionrevents as events
import onionrutils
import netcontroller
import netcontroller, onionrstorage
from netcontroller import NetController
from onionrblockapi import Block
import onionrproofs, onionrexceptions, onionrusers
import onionrproofs, onionrexceptions, onionrusers, communicator
try:
from urllib3.contrib.socks import SOCKSProxyManager
@ -51,6 +52,7 @@ class Onionr:
In general, external programs and plugins should not use this class.
'''
self.userRunDir = os.getcwd() # Directory user runs the program from
self.killed = False
try:
os.chdir(sys.path[0])
except FileNotFoundError:
@ -66,13 +68,21 @@ class Onionr:
# Load global configuration data
data_exists = Onionr.setupConfig(self.dataDir, self = self)
if netcontroller.torBinary() is None:
logger.error('Tor is not installed')
sys.exit(1)
self.communicatorInst = None
self.onionrCore = core.Core()
self.onionrCore.onionrInst = self
#self.deleteRunFiles()
self.onionrUtils = onionrutils.OnionrUtils(self.onionrCore)
self.clientAPIInst = '' # Client http api instance
self.publicAPIInst = '' # Public http api instance
signal.signal(signal.SIGTERM, self.exitSigterm)
# Handle commands
self.debug = False # Whole application debugging
@ -177,6 +187,12 @@ class Onionr:
'add-site': self.addWebpage,
'addsite': self.addWebpage,
'openhome': self.openHome,
'open-home': self.openHome,
'export-block': self.exportBlock,
'exportblock': self.exportBlock,
'get-file': self.getFile,
'getfile': self.getFile,
@ -192,7 +208,6 @@ class Onionr:
'ui' : self.openUI,
'gui' : self.openUI,
'chat': self.startChat,
'getpassword': self.printWebPassword,
'get-password': self.printWebPassword,
@ -203,8 +218,6 @@ class Onionr:
'getpasswd': self.printWebPassword,
'get-passwd': self.printWebPassword,
'chat': self.startChat,
'friend': self.friendCmd,
'add-id': self.addID,
'change-id': self.changeID
@ -237,7 +250,8 @@ class Onionr:
'introduce': 'Introduce your node to the public Onionr network',
'friend': '[add|remove] [public key/id]',
'add-id': 'Generate a new ID (key pair)',
'change-id': 'Change active ID'
'change-id': 'Change active ID',
'open-home': 'Open your node\'s home/info screen'
}
# initialize plugins
@ -252,11 +266,39 @@ class Onionr:
self.execute(command)
return
def exitSigterm(self, signum, frame):
self.killed = True
'''
THIS SECTION HANDLES THE COMMANDS
'''
def exportBlock(self):
exportDir = self.dataDir + 'block-export/'
try:
assert self.onionrUtils.validateHash(sys.argv[2])
except (IndexError, AssertionError):
logger.error('No valid block hash specified.')
sys.exit(1)
else:
bHash = sys.argv[2]
try:
path = sys.argv[3]
except (IndexError):
if not os.path.exists(exportDir):
if os.path.exists(self.dataDir):
os.mkdir(exportDir)
else:
logger.error('Onionr not initialized')
sys.exit(1)
path = exportDir
data = onionrstorage.getData(self.onionrCore, bHash)
with open('%s/%s.dat' % (exportDir, bHash), 'wb') as exportFile:
exportFile.write(data)
def showDetails(self):
details = {
'Node Address' : self.get_hostname(),
@ -268,6 +310,14 @@ class Onionr:
for detail in details:
logger.info('%s%s: \n%s%s\n' % (logger.colors.fg.lightgreen, detail, logger.colors.fg.green, details[detail]), sensitive = True)
def openHome(self):
try:
url = self.onionrUtils.getClientAPIServer()
except FileNotFoundError:
logger.error('Onionr seems to not be running (could not get api host)')
else:
webbrowser.open_new_tab('http://%s/#%s' % (url, config.get('client.webpassword')))
def addID(self):
try:
sys.argv[2]
@ -276,7 +326,8 @@ class Onionr:
newID = self.onionrCore._crypto.keyManager.addKey()[0]
else:
logger.warn('Deterministic keys require random and long passphrases.')
logger.warn('If a good password is not used, your key can be easily stolen.')
logger.warn('If a good passphrase is not used, your key can be easily stolen.')
logger.warn('You should use a series of hard to guess words, see this for reference: https://www.xkcd.com/936/')
pass1 = getpass.getpass(prompt='Enter at least %s characters: ' % (self.onionrCore._crypto.deterministicRequirement,))
pass2 = getpass.getpass(prompt='Confirm entry: ')
if self.onionrCore._crypto.safeCompare(pass1, pass2):
@ -310,14 +361,6 @@ class Onionr:
else:
logger.error('Invalid key %s' % (key,))
def startChat(self):
try:
data = json.dumps({'peer': sys.argv[2], 'reason': 'chat'})
except IndexError:
logger.error('Must specify peer to chat with.')
else:
self.onionrCore.daemonQueueAdd('startSocket', data)
def getCommands(self):
return self.cmds
@ -351,46 +394,9 @@ class Onionr:
except IndexError:
logger.error('Friend ID is required.')
except onionrexceptions.KeyNotKnown:
logger.error('That peer is not in our database')
else:
if action == 'add':
friend.setTrust(1)
logger.info('Added %s as friend.' % (friend.publicKey,))
else:
friend.setTrust(0)
logger.info('Removed %s as friend.' % (friend.publicKey,))
else:
logger.info('Syntax: friend add/remove/list [address]')
def friendCmd(self):
'''List, add, or remove friend(s)
Changes their peer DB entry.
'''
friend = ''
try:
# Get the friend command
action = sys.argv[2]
except IndexError:
logger.info('Syntax: friend add/remove/list [address]')
else:
action = action.lower()
if action == 'list':
# List out peers marked as our friend
for friend in self.onionrCore.listPeers(randomOrder=False, trust=1):
if friend == self.onionrCore._crypto.pubKey: # do not list our key
continue
friendProfile = onionrusers.OnionrUser(self.onionrCore, friend)
logger.info(friend + ' - ' + friendProfile.getName())
elif action in ('add', 'remove'):
try:
friend = sys.argv[3]
if not self.onionrUtils.validatePubKey(friend):
raise onionrexceptions.InvalidPubkey('Public key is invalid')
self.onionrCore.addPeer(friend)
friend = onionrusers.OnionrUser(self.onionrCore, friend)
except IndexError:
logger.error('Friend ID is required.')
else:
finally:
if action == 'add':
friend.setTrust(1)
logger.info('Added %s as friend.' % (friend.publicKey,))
@ -400,6 +406,15 @@ class Onionr:
else:
logger.info('Syntax: friend add/remove/list [address]')
def deleteRunFiles(self):
try:
os.remove(self.onionrCore.publicApiHostFile)
except FileNotFoundError:
pass
try:
os.remove(self.onionrCore.privateApiHostFile)
except FileNotFoundError:
pass
def deleteRunFiles(self):
try:
@ -432,7 +447,21 @@ class Onionr:
return
def listConn(self):
self.onionrCore.daemonQueueAdd('connectedPeers')
randID = str(uuid.uuid4())
self.onionrCore.daemonQueueAdd('connectedPeers', responseID=randID)
while True:
try:
time.sleep(3)
peers = self.onionrCore.daemonQueueGetResponse(randID)
except KeyboardInterrupt:
break
if not type(peers) is None:
if peers not in ('', 'failure', None):
if peers != False:
print(peers)
else:
print('Daemon probably not running. Unable to list connected peers.')
break
def listPeers(self):
logger.info('Peer transport address list:')
@ -720,8 +749,6 @@ class Onionr:
Starts the Onionr communication daemon
'''
communicatorDaemon = './communicator2.py'
# remove runcheck if it exists
if os.path.isfile('data/.runcheck'):
logger.debug('Runcheck file found on daemon start, deleting in advance.')
@ -760,8 +787,12 @@ class Onionr:
logger.debug('Using public key: %s' % (logger.colors.underline + self.onionrCore._crypto.pubKey))
time.sleep(1)
# TODO: make runable on windows
communicatorProc = subprocess.Popen([communicatorDaemon, 'run', str(net.socksPort)])
self.onionrCore.torPort = net.socksPort
communicatorThread = Thread(target=communicator.startCommunicator, args=(self, str(net.socksPort)))
communicatorThread.start()
while self.communicatorInst is None:
time.sleep(0.1)
# print nice header thing :)
if config.get('general.display_header', True):
@ -776,17 +807,23 @@ class Onionr:
events.event('daemon_start', onionr = self)
try:
while True:
time.sleep(5)
time.sleep(3)
# Debug to print out used FDs (regular and net)
#proc = psutil.Process()
#print('api-files:',proc.open_files(), len(psutil.net_connections()))
# Break if communicator process ends, so we don't have left over processes
if communicatorProc.poll() is not None:
if self.communicatorInst.shutdown:
break
if self.killed:
break # Break out if sigterm for clean exit
except KeyboardInterrupt:
pass
finally:
self.onionrCore.daemonQueueAdd('shutdown')
self.onionrUtils.localCommand('shutdown')
net.killTor()
time.sleep(3)
self.deleteRunFiles()
net.killTor()
return
def killDaemon(self):
@ -815,7 +852,7 @@ class Onionr:
try:
# define stats messages here
totalBlocks = len(Block.getBlocks())
totalBlocks = len(self.onionrCore.getBlockList())
signedBlocks = len(Block.getBlocks(signed = True))
messages = {
# info about local client
@ -938,7 +975,8 @@ class Onionr:
logger.error('Block hash is invalid')
return
Block.mergeChain(bHash, fileName)
with open(fileName, 'wb') as myFile:
myFile.write(base64.b64decode(Block(bHash, core=self.onionrCore).bcontent))
return
def addWebpage(self):
@ -961,12 +999,9 @@ class Onionr:
return
logger.info('Adding file... this might take a long time.')
try:
if singleBlock:
with open(filename, 'rb') as singleFile:
blockhash = self.onionrCore.insertBlock(base64.b64encode(singleFile.read()), header=blockType)
else:
blockhash = Block.createChain(file = filename)
logger.info('File %s saved in block %s.' % (filename, blockhash))
with open(filename, 'rb') as singleFile:
blockhash = self.onionrCore.insertBlock(base64.b64encode(singleFile.read()), header=blockType)
logger.info('File %s saved in block %s' % (filename, blockhash))
except:
logger.error('Failed to save file in block.', timestamp = False)
else:

4
onionr/onionrblacklist.py
View File

@ -39,7 +39,7 @@ class OnionrBlackList:
for i in self._dbExecute("SELECT * FROM blacklist WHERE hash = ?", (hashed,)):
retData = True # this only executes if an entry is present by that hash
break
return retData
def _dbExecute(self, toExec, params = ()):
@ -82,7 +82,7 @@ class OnionrBlackList:
return
def clearDB(self):
self._dbExecute('''DELETE FROM blacklist;);''')
self._dbExecute('''DELETE FROM blacklist;''')
def getList(self):
data = self._dbExecute('SELECT * FROM blacklist')

161
onionr/onionrblockapi.py
View File

@ -1,7 +1,7 @@
'''
Onionr - P2P Anonymous Storage Network
This class contains the OnionrBlocks class which is a class for working with Onionr blocks
This file contains the OnionrBlocks class which is a class for working with Onionr blocks
'''
'''
This program is free software: you can redistribute it and/or modify
@ -19,13 +19,13 @@
'''
import core as onionrcore, logger, config, onionrexceptions, nacl.exceptions, onionrusers
import json, os, sys, datetime, base64
import json, os, sys, datetime, base64, onionrstorage
class Block:
blockCacheOrder = list() # NEVER write your own code that writes to this!
blockCache = dict() # should never be accessed directly, look at Block.getCache()
def __init__(self, hash = None, core = None, type = None, content = None, expire=None):
def __init__(self, hash = None, core = None, type = None, content = None, expire=None, decrypt=False):
# take from arguments
# sometimes people input a bytes object instead of str in `hash`
if (not hash is None) and isinstance(hash, bytes):
@ -51,23 +51,13 @@ class Block:
self.decrypted = False
self.signer = None
self.validSig = False
self.autoDecrypt = decrypt
# handle arguments
if self.getCore() is None:
self.core = onionrcore.Core()
# update the blocks' contents if it exists
if not self.getHash() is None:
if not self.core._utils.validateHash(self.hash):
logger.debug('Block hash %s is invalid.' % self.getHash())
raise onionrexceptions.InvalidHexHash('Block hash is invalid.')
elif not self.update():
logger.debug('Failed to open block %s.' % self.getHash())
else:
pass
#logger.debug('Did not update block.')
# logic
self.update()
def decrypt(self, anonymous = True, encodedData = True):
'''
@ -91,6 +81,7 @@ class Block:
self.bmetadata = json.loads(bmeta)
self.signature = core._crypto.pubKeyDecrypt(self.signature, anonymous=anonymous, encodedData=encodedData)
self.signer = core._crypto.pubKeyDecrypt(self.signer, anonymous=anonymous, encodedData=encodedData)
self.bheader['signer'] = self.signer.decode()
self.signedData = json.dumps(self.bmetadata) + self.bcontent.decode()
try:
assert self.bmetadata['forwardEnc'] is True
@ -140,13 +131,15 @@ class Block:
Outputs:
- (bool): indicates whether or not the operation was successful
'''
try:
# import from string
blockdata = data
# import from file
if blockdata is None:
blockdata = onionrstorage.getData(self.core, self.getHash()).decode()
'''
filelocation = file
readfile = True
@ -164,13 +157,14 @@ class Block:
filelocation = self.core.dataDir + 'blocks/%s.dat' % self.getHash()
if readfile:
with open(filelocation, 'rb') as f:
blockdata = f.read().decode()
blockdata = onionrstorage.getData(self.core, self.getHash()).decode()
#with open(filelocation, 'rb') as f:
#blockdata = f.read().decode()
self.blockFile = filelocation
'''
else:
self.blockFile = None
# parse block
self.raw = str(blockdata)
self.bheader = json.loads(self.getRaw()[:self.getRaw().index('\n')])
@ -198,6 +192,9 @@ class Block:
if len(self.getRaw()) <= config.get('allocations.blockCache', 500000):
self.cache()
if self.autoDecrypt:
self.decrypt()
return True
except Exception as e:
@ -240,13 +237,16 @@ class Block:
try:
if self.isValid() is True:
'''
if (not self.getBlockFile() is None) and (recreate is True):
with open(self.getBlockFile(), 'wb') as blockFile:
blockFile.write(self.getRaw().encode())
onionrstorage.store(self.core, self.getRaw().encode())
#with open(self.getBlockFile(), 'wb') as blockFile:
# blockFile.write(self.getRaw().encode())
else:
self.hash = self.getCore().insertBlock(self.getContent(), header = self.getType(), sign = sign, meta = self.getMetadata(), expire = self.getExpire())
self.update()
'''
self.hash = self.getCore().insertBlock(self.getRaw(), header = self.getType(), sign = sign, meta = self.getMetadata(), expire = self.getExpire())
if self.hash != False:
self.update()
return self.getHash()
else:
@ -585,7 +585,7 @@ class Block:
return list()
def mergeChain(child, file = None, maximumFollows = 32, core = None):
def mergeChain(child, file = None, maximumFollows = 1000, core = None):
'''
Follows a child Block to its root parent Block, merging content
@ -632,7 +632,7 @@ class Block:
blocks.append(block.getHash())
buffer = ''
buffer = b''
# combine block contents
for hash in blocks:
@ -641,100 +641,18 @@ class Block:
contents = base64.b64decode(contents.encode())
if file is None:
buffer += contents.decode()
try:
buffer += contents.encode()
except AttributeError:
buffer += contents
else:
file.write(contents)
if file is not None:
file.close()
return (None if not file is None else buffer)
def createChain(data = None, chunksize = 99800, file = None, type = 'chunk', sign = True, encrypt = False, verbose = False):
'''
Creates a chain of blocks to store larger amounts of data
The chunksize is set to 99800 because it provides the least amount of PoW for the most amount of data.
Inputs:
- data (*): if `file` is None, the data to be stored in blocks
- file (file/str): the filename or file object to read from (or None to read `data` instead)
- chunksize (int): the number of bytes per block chunk
- type (str): the type header for each of the blocks
- sign (bool): whether or not to sign each block
- encrypt (str): the public key to encrypt to, or False to disable encryption
- verbose (bool): whether or not to return a tuple containing more info
Outputs:
- if `verbose`:
- (tuple):
- (str): the child block hash
- (list): all block hashes associated with storing the file
- if not `verbose`:
- (str): the child block hash
'''
blocks = list()
# initial datatype checks
if data is None and file is None:
return blocks
elif not (file is None or (isinstance(file, str) and os.path.exists(file))):
return blocks
elif isinstance(file, str):
file = open(file, 'rb')
if not isinstance(data, str):
data = str(data)
if not file is None:
filesize = os.stat(file.name).st_size
offset = filesize % chunksize
maxtimes = int(filesize / chunksize)
for times in range(0, maxtimes + 1):
# read chunksize bytes from the file (end -> beginning)
if times < maxtimes:
file.seek(- ((times + 1) * chunksize), 2)
content = file.read(chunksize)
else:
file.seek(0, 0)
content = file.read(offset)
# encode it- python is really bad at handling certain bytes that
# are often present in binaries.
content = base64.b64encode(content).decode()
# if it is the end of the file, exit
if not content:
break
# create block
block = Block()
block.setType(type)
block.setContent(content)
block.setParent((blocks[-1] if len(blocks) != 0 else None))
hash = block.save(sign = sign)
# remember the hash in cache
blocks.append(hash)
elif not data is None:
for content in reversed([data[n:n + chunksize] for n in range(0, len(data), chunksize)]):
# encode chunk with base64
content = base64.b64encode(content.encode()).decode()
# create block
block = Block()
block.setType(type)
block.setContent(content)
block.setParent((blocks[-1] if len(blocks) != 0 else None))
hash = block.save(sign = sign)
# remember the hash in cache
blocks.append(hash)
# return different things depending on verbosity
if verbose:
return (blocks[-1], blocks)
return blocks[-1]
def exists(hash):
def exists(bHash):
'''
Checks if a block is saved to file or not
@ -748,15 +666,20 @@ class Block:
'''
# no input data? scrap it.
if hash is None:
if bHash is None:
return False
'''
if type(hash) == Block:
blockfile = hash.getBlockFile()
else:
blockfile = onionrcore.Core().dataDir + 'blocks/%s.dat' % hash
'''
if isinstance(bHash, Block):
bHash = bHash.getHash()
ret = isinstance(onionrstorage.getData(onionrcore.Core(), bHash), type(None))
return os.path.exists(blockfile) and os.path.isfile(blockfile)
return not ret
def getCache(hash = None):
# give a list of the hashes of the cached blocks
@ -789,7 +712,7 @@ class Block:
if block.getHash() in Block.getCache() and not override:
return False
# dump old cached blocks if the size exeeds the maximum
# dump old cached blocks if the size exceeds the maximum
if sys.getsizeof(Block.blockCacheOrder) >= config.get('allocations.block_cache_total', 50000000): # 50MB default cache size
del Block.blockCache[blockCacheOrder.pop(0)]

50
onionr/onionrchat.py
View File

@ -1,50 +0,0 @@
'''
Onionr - P2P Anonymous Storage Network
Onionr Chat Messages
'''
'''
This program 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.
This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
'''
import logger, time
class OnionrChat:
def __init__(self, communicatorInst):
'''OnionrChat uses onionrsockets (handled by the communicator) to exchange direct chat messages'''
self.communicator = communicatorInst
self._core = self.communicator._core
self._utils = self._core._utils
self.chats = {} # {'peer': {'date': date, message': message}}
self.chatSend = {}
def chatHandler(self):
while not self.communicator.shutdown:
for peer in self._core.socketServerConnData:
try:
assert self._core.socketReasons[peer] == "chat"
except (AssertionError, KeyError) as e:
logger.warn('Peer is not for chat')
continue
else:
self.chats[peer] = {'date': self._core.socketServerConnData[peer]['date'], 'data': self._core.socketServerConnData[peer]['data']}
logger.info("CHAT MESSAGE RECIEVED: %s" % self.chats[peer]['data'])
for peer in self.communicator.socketClient.sockets:
try:
logger.info(self.communicator.socketClient.connPool[peer]['data'])
self.communicator.socketClient.sendData(peer, "lol")
except:
pass
time.sleep(2)

31
onionr/onionrcrypto.py
View File

@ -210,12 +210,9 @@ class OnionrCrypto:
ops = nacl.pwhash.argon2id.OPSLIMIT_SENSITIVE
mem = nacl.pwhash.argon2id.MEMLIMIT_SENSITIVE
key = kdf(nacl.secret.SecretBox.KEY_SIZE, passphrase, salt, opslimit=ops, memlimit=mem)
key = nacl.public.PrivateKey(key, nacl.encoding.RawEncoder())
publicKey = key.public_key
return (publicKey.encode(encoder=nacl.encoding.Base32Encoder()),
key.encode(encoder=nacl.encoding.Base32Encoder()))
key = kdf(32, passphrase, salt, opslimit=ops, memlimit=mem) # Generate seed for ed25519 key
key = nacl.signing.SigningKey(key)
return (key.verify_key.encode(nacl.encoding.Base32Encoder).decode(), key.encode(nacl.encoding.Base32Encoder).decode())
def pubKeyHashID(self, pubkey=''):
'''Accept a ed25519 public key, return a truncated result of X many sha3_256 hash rounds'''
@ -268,8 +265,9 @@ class OnionrCrypto:
blockHash = blockHash.decode() # bytes on some versions for some reason
except AttributeError:
pass
difficulty = math.floor(dataLen / 1000000)
difficulty = onionrproofs.getDifficultyForNewBlock(blockContent, ourBlock=False)
if difficulty < int(config.get('general.minimum_block_pow')):
difficulty = int(config.get('general.minimum_block_pow'))
mainHash = '0000000000000000000000000000000000000000000000000000000000000000'#nacl.hash.blake2b(nacl.utils.random()).decode()
@ -283,5 +281,20 @@ class OnionrCrypto:
return retData
def safeCompare(self, one, two):
@staticmethod
def safeCompare(one, two):
return hmac.compare_digest(one, two)
@staticmethod
def randomShuffle(theList):
myList = list(theList)
shuffledList = []
myListLength = len(myList) + 1
while myListLength > 0:
removed = secrets.randbelow(myListLength)
try:
shuffledList.append(myList.pop(removed))
except IndexError:
pass
myListLength = len(myList)
return shuffledList

80
onionr/onionrdaemontools.py
View File

@ -34,47 +34,47 @@ class DaemonTools:
'''Announce our node to our peers'''
retData = False
announceFail = False
# Announce to random online peers
for i in self.daemon.onlinePeers:
if not i in self.announceCache:
peer = i
break
else:
peer = self.daemon.pickOnlinePeer()
ourID = self.daemon._core.hsAddress.strip()
url = 'http://' + peer + '/announce'
data = {'node': ourID}
combinedNodes = ourID + peer
existingRand = self.daemon._core.getAddressInfo(peer, 'powValue')
if type(existingRand) is type(None):
existingRand = ''
if peer in self.announceCache:
data['random'] = self.announceCache[peer]
elif len(existingRand) > 0:
data['random'] = existingRand
else:
proof = onionrproofs.DataPOW(combinedNodes, forceDifficulty=4)
try:
data['random'] = base64.b64encode(proof.waitForResult()[1])
except TypeError:
# Happens when we failed to produce a proof
logger.error("Failed to produce a pow for announcing to " + peer)
announceFail = True
if self.daemon._core.config.get('general.security_level', 0) == 0:
# Announce to random online peers
for i in self.daemon.onlinePeers:
if not i in self.announceCache:
peer = i
break
else:
self.announceCache[peer] = data['random']
if not announceFail:
logger.info('Announcing node to ' + url)
if self.daemon._core._utils.doPostRequest(url, data) == 'Success':
logger.info('Successfully introduced node to ' + peer)
retData = True
self.daemon._core.setAddressInfo(peer, 'introduced', 1)
self.daemon._core.setAddressInfo(peer, 'powValue', data['random'])
self.daemon.decrementThreadCount('announceNode')
peer = self.daemon.pickOnlinePeer()
ourID = self.daemon._core.hsAddress.strip()
url = 'http://' + peer + '/announce'
data = {'node': ourID}
combinedNodes = ourID + peer
existingRand = self.daemon._core.getAddressInfo(peer, 'powValue')
if type(existingRand) is type(None):
existingRand = ''
if peer in self.announceCache:
data['random'] = self.announceCache[peer]
elif len(existingRand) > 0:
data['random'] = existingRand
else:
proof = onionrproofs.DataPOW(combinedNodes, forceDifficulty=4)
try:
data['random'] = base64.b64encode(proof.waitForResult()[1])
except TypeError:
# Happens when we failed to produce a proof
logger.error("Failed to produce a pow for announcing to " + peer)
announceFail = True
else:
self.announceCache[peer] = data['random']
if not announceFail:
logger.info('Announcing node to ' + url)
if self.daemon._core._utils.doPostRequest(url, data) == 'Success':
logger.info('Successfully introduced node to ' + peer)
retData = True
self.daemon._core.setAddressInfo(peer, 'introduced', 1)
self.daemon._core.setAddressInfo(peer, 'powValue', data['random'])
self.daemon.decrementThreadCount('announceNode')
return retData
def netCheck(self):

3
onionr/onionrexceptions.py
View File

@ -53,6 +53,9 @@ class BlacklistedBlock(Exception):
class DataExists(Exception):
pass
class NoDataAvailable(Exception):
pass
class InvalidHexHash(Exception):
'''When a string is not a valid hex string of appropriate length for a hash value'''
pass

73
onionr/onionrfragment.py Normal file
View File

@ -0,0 +1,73 @@
'''
Onionr - P2P Anonymous Storage Network
This file contains the OnionrFragment class which implements the fragment system
'''
'''
This program 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.
This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
'''
# onionr:10ch+10ch+10chgdecryptionkey
import core, sys, binascii, os
FRAGMENT_SIZE = 0.25
TRUNCATE_LENGTH = 30
class OnionrFragment:
def __init__(self, uri=None):
uri = uri.replace('onionr:', '')
count = 0
blocks = []
appendData = ''
key = ''
for x in uri:
if x == 'k':
key = uri[uri.index('k') + 1:]
appendData += x
if count == TRUNCATE_LENGTH:
blocks.append(appendData)
appendData = ''
count = 0
count += 1
self.key = key
self.blocks = blocks
return
@staticmethod
def generateFragments(data=None, coreInst=None):
if coreInst is None:
coreInst = core.Core()
key = os.urandom(32)
data = coreInst._crypto.symmetricEncrypt(data, key).decode()
blocks = []
blockData = b""
uri = "onionr:"
total = sys.getsizeof(data)
for x in data:
blockData += x.encode()
if round(len(blockData) / len(data), 3) > FRAGMENT_SIZE:
blocks.append(core.Core().insertBlock(blockData))
blockData = b""
for bl in blocks:
uri += bl[:TRUNCATE_LENGTH]
uri += "k"
uri += binascii.hexlify(key).decode()
return (uri, key)
if __name__ == '__main__':
uri = OnionrFragment.generateFragments("test")[0]
print(uri)
OnionrFragment(uri)

58
onionr/onionrgui.py
View File

@ -1,58 +0,0 @@
#!/usr/bin/env python3
from tkinter import *
import core
class OnionrGUI:
def __init__(self):
self.dataDir = "/programming/onionr/data/"
self.root = Tk()
self.root.geometry("450x250")
self.core = core.Core()
menubar = Menu(self.root)
# create a pulldown menu, and add it to the menu bar
filemenu = Menu(menubar, tearoff=0)
filemenu.add_command(label="Open", command=None)
filemenu.add_command(label="Save", command=None)
filemenu.add_separator()
filemenu.add_command(label="Exit", command=self.root.quit)
menubar.add_cascade(label="File", menu=filemenu)
settingsmenu = Menu(menubar, tearoff=0)
menubar.add_cascade(label="Settings", menu=settingsmenu)
helpmenu = Menu(menubar, tearoff=0)
menubar.add_cascade(label="Help", menu=helpmenu)
self.root.config(menu=menubar)
self.menuFrame = Frame(self.root)
self.mainButton = Button(self.menuFrame, text="Main View")
self.mainButton.grid(row=0, column=0, padx=0, pady=2, sticky=N+W)
self.tabButton1 = Button(self.menuFrame, text="Mail")
self.tabButton1.grid(row=0, column=1, padx=0, pady=2, sticky=N+W)
self.tabButton2 = Button(self.menuFrame, text="Message Flow")
self.tabButton2.grid(row=0, column=3, padx=0, pady=2, sticky=N+W)
self.menuFrame.grid(row=0, column=0, padx=2, pady=0, sticky=N+W)
self.idFrame = Frame(self.root)
self.ourIDLabel = Label(self.idFrame, text="ID: ")
self.ourIDLabel.grid(row=2, column=0, padx=1, pady=1, sticky=N+W)
self.ourID = Entry(self.idFrame)
self.ourID.insert(0, self.core._crypto.pubKey)
self.ourID.grid(row=2, column=1, padx=1, pady=1, sticky=N+W)
self.ourID.config(state='readonly')
self.idFrame.grid(row=1, column=0, padx=2, pady=2, sticky=N+W)
self.syncStatus = Label(self.root, text="Sync Status: 15/100")
self.syncStatus.place(relx=1.0, rely=1.0, anchor=S+E)
self.peerCount = Label(self.root, text="Connected Peers: 3")
self.peerCount.place(relx=0.0, rely=1.0, anchor='sw')
self.root.wm_title("Onionr")
self.root.mainloop()
return
OnionrGUI()

18
onionr/onionrpeers.py
View File

@ -28,6 +28,7 @@ class PeerProfiles:
self.friendSigCount = 0
self.success = 0
self.failure = 0
self.connectTime = None
if not isinstance(coreInst, core.Core):
raise TypeError("coreInst must be a type of core.Core")
@ -35,6 +36,7 @@ class PeerProfiles:
assert isinstance(self.coreInst, core.Core)
self.loadScore()
self.getConnectTime()
return
def loadScore(self):
@ -44,7 +46,13 @@ class PeerProfiles:
except (TypeError, ValueError) as e:
self.success = 0
self.score = self.success
def getConnectTime(self):
try:
self.connectTime = int(self.coreInst.getAddressInfo(self.address, 'lastConnect'))
except (KeyError, ValueError, TypeError) as e:
pass
def saveScore(self):
'''Save the node's score to the database'''
self.coreInst.setAddressInfo(self.address, 'success', self.score)
@ -61,14 +69,20 @@ def getScoreSortedPeerList(coreInst):
peerList = coreInst.listAdders()
peerScores = {}
peerTimes = {}
for address in peerList:
# Load peer's profiles into a list
profile = PeerProfiles(address, coreInst)
peerScores[address] = profile.score
if not isinstance(profile.connectTime, type(None)):
peerTimes[address] = profile.connectTime
else:
peerTimes[address] = 9000
# Sort peers by their score, greatest to least
# Sort peers by their score, greatest to least, and then last connected time
peerList = sorted(peerScores, key=peerScores.get, reverse=True)
peerList = sorted(peerTimes, key=peerTimes.get, reverse=True)
return peerList
def peerCleanup(coreInst):

78
onionr/onionrproofs.py
View File

@ -19,7 +19,57 @@
'''
import nacl.encoding, nacl.hash, nacl.utils, time, math, threading, binascii, logger, sys, base64, json
import core, config
import core, onionrutils, config
import onionrblockapi
def getDifficultyModifier(coreOrUtilsInst=None):
'''Accepts a core or utils instance returns
the difficulty modifier for block storage based
on a variety of factors, currently only disk use.
'''
classInst = coreOrUtilsInst
retData = 0
if isinstance(classInst, core.Core):
useFunc = classInst._utils.storageCounter.getPercent
elif isinstance(classInst, onionrutils.OnionrUtils):
useFunc = classInst.storageCounter.getPercent
else:
useFunc = core.Core()._utils.storageCounter.getPercent
percentUse = useFunc()
if percentUse >= 0.50:
retData += 1
elif percentUse >= 0.75:
retData += 2
elif percentUse >= 0.95:
retData += 3
return retData
def getDifficultyForNewBlock(data, ourBlock=True):
'''
Get difficulty for block. Accepts size in integer, Block instance, or str/bytes full block contents
'''
retData = 0
dataSize = 0
if isinstance(data, onionrblockapi.Block):
dataSize = len(data.getRaw().encode('utf-8'))
elif isinstance(data, str):
dataSize = len(data.encode('utf-8'))
elif isinstance(data, bytes):
dataSize = len(data)
elif isinstance(data, int):
dataSize = data
else:
raise ValueError('not Block, str, or int')
if ourBlock:
minDifficulty = config.get('general.minimum_send_pow')
else:
minDifficulty = config.get('general.minimum_block_pow')
retData = max(minDifficulty, math.floor(dataSize / 1000000)) + getDifficultyModifier()
return retData
def getHashDifficulty(h):
'''
@ -55,6 +105,7 @@ class DataPOW:
self.difficulty = 0
self.data = data
self.threadCount = threadCount
self.rounds = 0
config.reload()
if forceDifficulty == 0:
@ -96,6 +147,7 @@ class DataPOW:
while self.hashing:
rand = nacl.utils.random()
token = nacl.hash.blake2b(rand + self.data).decode()
self.rounds += 1
#print(token)
if self.puzzle == token[0:self.difficulty]:
self.hashing = False
@ -106,6 +158,7 @@ class DataPOW:
endTime = math.floor(time.time())
if self.reporting:
logger.debug('Found token after %s seconds: %s' % (endTime - startTime, token), timestamp=True)
logger.debug('Round count: %s' % (self.rounds,))
self.result = (token, rand)
def shutdown(self):
@ -146,18 +199,28 @@ class DataPOW:
return result
class POW:
def __init__(self, metadata, data, threadCount = 5):
def __init__(self, metadata, data, threadCount = 5, forceDifficulty=0, coreInst=None):
self.foundHash = False
self.difficulty = 0
self.data = data
self.metadata = metadata
self.threadCount = threadCount
dataLen = len(data) + len(json.dumps(metadata))
self.difficulty = math.floor(dataLen / 1000000)
if self.difficulty <= 2:
self.difficulty = int(config.get('general.minimum_block_pow'))
try:
assert isinstance(coreInst, core.Core)
except AssertionError:
myCore = core.Core()
else:
myCore = coreInst
dataLen = len(data) + len(json.dumps(metadata))
if forceDifficulty > 0:
self.difficulty = forceDifficulty
else:
# Calculate difficulty. Dumb for now, may use good algorithm in the future.
self.difficulty = getDifficultyForNewBlock(dataLen)
try:
self.data = self.data.encode()
except AttributeError:
@ -167,8 +230,7 @@ class POW:
self.mainHash = '0' * 64
self.puzzle = self.mainHash[0:min(self.difficulty, len(self.mainHash))]
myCore = core.Core()
for i in range(max(1, threadCount)):
t = threading.Thread(name = 'thread%s' % i, target = self.pow, args = (True,myCore))
t.start()

90
onionr/onionrstorage.py Normal file
View File

@ -0,0 +1,90 @@
'''
Onionr - P2P Anonymous Storage Network
This file handles block storage, providing an abstraction for storing blocks between file system and database
'''
'''
This program 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.
This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
'''
import core, sys, sqlite3, os, dbcreator
DB_ENTRY_SIZE_LIMIT = 10000 # Will be a config option
class BlockCache:
def __init__(self):
self.blocks = {}
def cleanCache(self):
while sys.getsizeof(self.blocks) > 100000000:
self.blocks.pop(list(self.blocks.keys())[0])
def dbCreate(coreInst):
try:
dbcreator.DBCreator(coreInst).createBlockDataDB()
except FileExistsError:
pass
def _dbInsert(coreInst, blockHash, data):
assert isinstance(coreInst, core.Core)
dbCreate(coreInst)
conn = sqlite3.connect(coreInst.blockDataDB, timeout=10)
c = conn.cursor()
data = (blockHash, data)
c.execute('INSERT INTO blockData (hash, data) VALUES(?, ?);', data)
conn.commit()
conn.close()
def _dbFetch(coreInst, blockHash):
assert isinstance(coreInst, core.Core)
dbCreate(coreInst)
conn = sqlite3.connect(coreInst.blockDataDB, timeout=10)
c = conn.cursor()
for i in c.execute('SELECT data from blockData where hash = ?', (blockHash,)):
return i[0]
conn.commit()
conn.close()
return None
def store(coreInst, data, blockHash=''):
assert isinstance(coreInst, core.Core)
assert coreInst._utils.validateHash(blockHash)
ourHash = coreInst._crypto.sha3Hash(data)
if blockHash != '':
assert ourHash == blockHash
else:
blockHash = ourHash
if DB_ENTRY_SIZE_LIMIT >= sys.getsizeof(data):
_dbInsert(coreInst, blockHash, data)
else:
with open('%s/%s.dat' % (coreInst.blockDataLocation, blockHash), 'wb') as blockFile:
blockFile.write(data)
coreInst.blockCache.cleanCache()
def getData(coreInst, bHash):
assert isinstance(coreInst, core.Core)
assert coreInst._utils.validateHash(bHash)
bHash = coreInst._utils.bytesToStr(bHash)
# First check DB for data entry by hash
# if no entry, check disk
# If no entry in either, raise an exception
retData = None
fileLocation = '%s/%s.dat' % (coreInst.blockDataLocation, bHash)
if os.path.exists(fileLocation):
with open(fileLocation, 'rb') as block:
retData = block.read()
else:
retData = _dbFetch(coreInst, bHash)
return retData

6
onionr/onionrusers.py
View File

@ -83,7 +83,7 @@ class OnionrUser:
if self._core._utils.validatePubKey(forwardKey):
retData = self._core._crypto.pubKeyEncrypt(data, forwardKey, encodedData=True, anonymous=True)
else:
raise onionrexceptions.InvalidPubkey("No valid forward key available for this user")
raise onionrexceptions.InvalidPubkey("No valid forward secrecy key available for this user")
#self.generateForwardKey()
return (retData, forwardKey)
@ -169,7 +169,9 @@ class OnionrUser:
def addForwardKey(self, newKey, expire=604800):
if not self._core._utils.validatePubKey(newKey):
raise onionrexceptions.InvalidPubkey
raise onionrexceptions.InvalidPubkey(newKey)
if newKey in self._getForwardKeys():
return False
# Add a forward secrecy key for the peer
conn = sqlite3.connect(self._core.peerDB, timeout=10)
c = conn.cursor()

50
onionr/onionrutils.py
View File

@ -24,7 +24,8 @@ from onionrblockapi import Block
import onionrexceptions
from onionr import API_VERSION
import onionrevents
import pgpwords, onionrusers, storagecounter
import onionrusers, storagecounter
from etc import pgpwords
if sys.version_info < (3, 6):
try:
import sha3
@ -150,28 +151,43 @@ class OnionrUtils:
except Exception as error:
logger.error('Failed to read my address.', error = error)
return None
def getClientAPIServer(self):
retData = ''
try:
with open(self._core.privateApiHostFile, 'r') as host:
hostname = host.read()
except FileNotFoundError:
raise FileNotFoundError
else:
retData += '%s:%s' % (hostname, config.get('client.client.port'))
return retData
def localCommand(self, command, data='', silent = True):
def localCommand(self, command, data='', silent = True, post=False, postData = {}, maxWait=10):
'''
Send a command to the local http API server, securely. Intended for local clients, DO NOT USE for remote peers.
'''
config.reload()
self.getTimeBypassToken()
# TODO: URL encode parameters, just as an extra measure. May not be needed, but should be added regardless.
hostname = ''
waited = 0
while hostname == '':
try:
with open(self._core.privateApiHostFile, 'r') as host:
hostname = host.read()
hostname = self.getClientAPIServer()
except FileNotFoundError:
print('wat')
time.sleep(1)
waited += 1
if waited == maxWait:
return False
if data != '':
data = '&data=' + urllib.parse.quote_plus(data)
payload = 'http://%s:%s/%s%s' % (hostname, config.get('client.client.port'), command, data)
payload = 'http://%s/%s%s' % (hostname, command, data)
try:
retData = requests.get(payload, headers={'token': config.get('client.webpassword')}).text
if post:
retData = requests.post(payload, data=postData, headers={'token': config.get('client.webpassword'), 'Connection':'close'}, timeout=(maxWait, 30)).text
else:
retData = requests.get(payload, headers={'token': config.get('client.webpassword'), 'Connection':'close'}, timeout=(maxWait, 30)).text
except Exception as error:
if not silent:
logger.error('Failed to make local request (command: %s):%s' % (command, error))
@ -365,6 +381,7 @@ class OnionrUtils:
'''Validate metadata meets onionr spec (does not validate proof value computation), take in either dictionary or json string'''
# TODO, make this check sane sizes
retData = False
maxClockDifference = 60
# convert to dict if it is json string
if type(metadata) is str:
@ -393,13 +410,14 @@ class OnionrUtils:
break
if i == 'time':
if not self.isIntegerString(metadata[i]):
logger.warn('Block metadata time stamp is not integer string')
logger.warn('Block metadata time stamp is not integer string or int')
break
if (metadata[i] - self.getEpoch()) > 30:
logger.warn('Block metadata time stamp is set for the future, which is not allowed.')
isFuture = (metadata[i] - self.getEpoch())
if isFuture > maxClockDifference:
logger.warn('Block timestamp is skewed to the future over the max %s: %s' (maxClockDifference, isFuture))
break
if (self.getEpoch() - metadata[i]) > maxAge:
logger.warn('Block is older than allowed: %s' % (maxAge,))
logger.warn('Block is outdated: %s' % (metadata[i],))
elif i == 'expire':
try:
assert int(metadata[i]) > self.getEpoch()
@ -443,7 +461,7 @@ class OnionrUtils:
return retVal
def isIntegerString(self, data):
'''Check if a string is a valid base10 integer'''
'''Check if a string is a valid base10 integer (also returns true if already an int)'''
try:
int(data)
except ValueError:
@ -607,7 +625,7 @@ class OnionrUtils:
proxies = {'http': 'http://127.0.0.1:4444'}
else:
return
headers = {'user-agent': 'PyOnionr'}
headers = {'user-agent': 'PyOnionr', 'Connection':'close'}
try:
proxies = {'http': 'socks4a://127.0.0.1:' + str(port), 'https': 'socks4a://127.0.0.1:' + str(port)}
r = requests.post(url, data=data, headers=headers, proxies=proxies, allow_redirects=False, timeout=(15, 30))
@ -632,11 +650,11 @@ class OnionrUtils:
proxies = {'http': 'http://127.0.0.1:4444'}
else:
return
headers = {'user-agent': 'PyOnionr'}
headers = {'user-agent': 'PyOnionr', 'Connection':'close'}
response_headers = dict()
try:
proxies = {'http': 'socks4a://127.0.0.1:' + str(port), 'https': 'socks4a://127.0.0.1:' + str(port)}
r = requests.get(url, headers=headers, proxies=proxies, allow_redirects=False, timeout=(15, 30))
r = requests.get(url, headers=headers, proxies=proxies, allow_redirects=False, timeout=(15, 30), )
# Check server is using same API version as us
if not ignoreAPI:
try:

29
onionr/proofofmemory.py Normal file
View File

@ -0,0 +1,29 @@
'''
Onionr - P2P Anonymous Storage Network
This file handles proof of memory functionality
'''
'''
This program 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.
This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
'''
class ProofOfMemory:
def __init__(self, commInst):
self.communicator = commInst
return
def checkRandomPeer(self):
return
def checkPeer(self, peer):
return

43
onionr/serializeddata.py Normal file
View File

@ -0,0 +1,43 @@
'''
Onionr - P2P Anonymous Storage Network
This module serializes various data pieces for use in other modules, in particular the web api
'''
'''
This program 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.
This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
'''
import core, api, uuid, json
class SerializedData:
def __init__(self, coreInst):
'''
Serialized data is in JSON format:
{
'success': bool,
'foo': 'bar',
etc
}
'''
assert isinstance(coreInst, core.Core)
self._core = coreInst
def getStats(self):
'''Return statistics about our node'''
stats = {}
stats['uptime'] = self._core.onionrInst.communicatorInst.getUptime()
stats['connectedNodes'] = '\n'.join(self._core.onionrInst.communicatorInst.onlinePeers)
stats['blockCount'] = len(self._core.getBlockList())
stats['blockQueueCount'] = len(self._core.onionrInst.communicatorInst.blockQueue)
return json.dumps(stats)

1
onionr/static-data/bootstrap-nodes.txt
View File

@ -0,0 +1 @@
dd3llxdp5q6ak3zmmicoy3jnodmroouv2xr7whkygiwp3rl7nf23gdad.onion

35
onionr/static-data/default-plugins/cliui/main.py
View File

@ -19,7 +19,7 @@
'''
# Imports some useful libraries
import logger, config, threading, time, uuid, subprocess
import logger, config, threading, time, uuid, subprocess, sys
from onionrblockapi import Block
plugin_name = 'cliui'
@ -31,11 +31,14 @@ class OnionrCLIUI:
self.myCore = apiInst.get_core()
return
def subCommand(self, command):
def subCommand(self, command, args=None):
try:
#subprocess.run(["./onionr.py", command])
#subprocess.Popen(['./onionr.py', command], stdin=subprocess.STD, stdout=subprocess.STDOUT, stderr=subprocess.STDOUT)
subprocess.call(['./onionr.py', command])
if args != None:
subprocess.call(['./onionr.py', command, args])
else:
subprocess.call(['./onionr.py', command])
except KeyboardInterrupt:
pass
@ -48,12 +51,11 @@ class OnionrCLIUI:
isOnline = 'No'
firstRun = True
choice = ''
if self.myCore._utils.localCommand('ping') == 'pong':
if self.myCore._utils.localCommand('ping', maxWait=10) == 'pong!':
firstRun = False
while showMenu:
if self.myCore._utils.localCommand('ping') == 'pong':
if self.myCore._utils.localCommand('ping', maxWait=2) == 'pong!':
isOnline = "Yes"
else:
isOnline = "No"
@ -62,8 +64,7 @@ class OnionrCLIUI:
1. Flow (Anonymous public chat, use at your own risk)
2. Mail (Secure email-like service)
3. File Sharing
4. User Settings
5. Quit (Does not shutdown daemon)
4. Quit (Does not shutdown daemon)
''')
try:
choice = input(">").strip().lower()
@ -75,13 +76,9 @@ class OnionrCLIUI:
elif choice in ("2", "mail"):
self.subCommand("mail")
elif choice in ("3", "file sharing", "file"):
print("Not supported yet")
elif choice in ("4", "user settings", "settings"):
try:
self.setName()
except (KeyboardInterrupt, EOFError) as e:
pass
elif choice in ("5", "quit"):
filename = input("Enter full path to file: ").strip()
self.subCommand("addfile", filename)
elif choice in ("4", "quit"):
showMenu = False
elif choice == "":
pass
@ -89,14 +86,6 @@ class OnionrCLIUI:
logger.error("Invalid choice")
return
def setName(self):
try:
name = input("Enter your name: ")
if name != "":
self.myCore.insertBlock("userInfo-" + str(uuid.uuid1()), sign=True, header='userInfo', meta={'name': name})
except KeyboardInterrupt:
pass
return
def on_init(api, data = None):
'''

14
onionr/static-data/default-plugins/flow/main.py
View File

@ -54,9 +54,10 @@ class OnionrFlow:
self.flowRunning = False
expireTime = self.myCore._utils.getEpoch() + 43200
if len(message) > 0:
insertBL = Block(content = message, type = 'txt', expire=expireTime, core = self.myCore)
insertBL.setMetadata('ch', self.channel)
insertBL.save()
self.myCore.insertBlock(message, header='txt', expire=expireTime, meta={'ch': self.channel})
#insertBL = Block(content = message, type = 'txt', expire=expireTime, core = self.myCore)
#insertBL.setMetadata('ch', self.channel)
#insertBL.save()
logger.info("Flow is exiting, goodbye")
return
@ -66,10 +67,13 @@ class OnionrFlow:
time.sleep(1)
try:
while self.flowRunning:
for block in Block.getBlocks(type = 'txt', core = self.myCore):
for block in self.myCore.getBlocksByType('txt'):
block = Block(block)
if block.getMetadata('ch') != self.channel:
#print('not chan', block.getMetadata('ch'))
continue
if block.getHash() in self.alreadyOutputed:
#print('already')
continue
if not self.flowRunning:
break
@ -79,7 +83,7 @@ class OnionrFlow:
content = self.myCore._utils.escapeAnsi(content.replace('\n', '\\n').replace('\r', '\\r').strip())
logger.info(block.getDate().strftime("%m/%d %H:%M") + ' - ' + logger.colors.reset + content, prompt = False)
self.alreadyOutputed.append(block.getHash())
time.sleep(5)
time.sleep(5)
except KeyboardInterrupt:
self.flowRunning = False

24
onionr/static-data/default-plugins/metadataprocessor/main.py
View File

@ -28,24 +28,6 @@ plugin_name = 'metadataprocessor'
# event listeners
def _processUserInfo(api, newBlock):
'''
Set the username for a particular user, from a signed block by them
'''
myBlock = newBlock
peerName = myBlock.getMetadata('name')
try:
if len(peerName) > 20:
raise onionrexceptions.InvalidMetdata('Peer name specified is too large')
except TypeError:
pass
except onionrexceptions.InvalidMetadata:
pass
else:
if signer in self.api.get_core().listPeers():
api.get_core().setPeerInfo(signer, 'name', peerName)
logger.info('%s is now using the name %s.' % (signer, api.get_utils().escapeAnsi(peerName)))
def _processForwardKey(api, myBlock):
'''
Get the forward secrecy key specified by the user for us to use
@ -67,12 +49,8 @@ def on_processblocks(api):
# Process specific block types
# userInfo blocks, such as for setting username
if blockType == 'userInfo':
if api.data['validSig'] == True: # we use == True for type safety
_processUserInfo(api, myBlock)
# forwardKey blocks, add a new forward secrecy key for a peer
elif blockType == 'forwardKey':
if blockType == 'forwardKey':
if api.data['validSig'] == True:
_processForwardKey(api, myBlock)
# socket blocks

30
onionr/static-data/default-plugins/pms/main.py
View File

@ -74,6 +74,7 @@ class OnionrMail:
logger.info('Decrypting messages...')
choice = ''
displayList = []
subject = ''
# this could use a lot of memory if someone has recieved a lot of messages
for blockHash in self.myCore.getBlocksByType('pm'):
@ -97,7 +98,12 @@ class OnionrMail:
senderDisplay = senderKey
blockDate = pmBlocks[blockHash].getDate().strftime("%m/%d %H:%M")
displayList.append('%s. %s - %s: %s' % (blockCount, blockDate, senderDisplay[:12], blockHash))
try:
subject = pmBlocks[blockHash].bmetadata['subject']
except KeyError:
subject = ''
displayList.append('%s. %s - %s - <%s>: %s' % (blockCount, blockDate, senderDisplay[:12], subject[:10], blockHash))
while choice not in ('-q', 'q', 'quit'):
for i in displayList:
logger.info(i)
@ -188,6 +194,7 @@ class OnionrMail:
def draftMessage(self, recip=''):
message = ''
newLine = ''
subject = ''
entering = False
if len(recip) == 0:
entering = True
@ -207,22 +214,31 @@ class OnionrMail:
else:
# if -q or ctrl-c/d, exit function here, otherwise we successfully got the public key
return
logger.info('Enter your message, stop by entering -q on a new line.')
try:
subject = logger.readline('Message subject: ')
except (KeyboardInterrupt, EOFError):
pass
cancelEnter = False
logger.info('Enter your message, stop by entering -q on a new line. -c to cancel')
while newLine != '-q':
try:
newLine = input()
except (KeyboardInterrupt, EOFError):
pass
cancelEnter = True
if newLine == '-c':
cancelEnter = True
break
if newLine == '-q':
continue
newLine += '\n'
message += newLine
logger.info('Inserting encrypted message as Onionr block....')
if not cancelEnter:
logger.info('Inserting encrypted message as Onionr block....')
blockID = self.myCore.insertBlock(message, header='pm', encryptType='asym', asymPeer=recip, sign=True)
self.sentboxTools.addToSent(blockID, recip, message)
blockID = self.myCore.insertBlock(message, header='pm', encryptType='asym', asymPeer=recip, sign=True, meta={'subject': subject})
self.sentboxTools.addToSent(blockID, recip, message)
def menu(self):
choice = ''
while True:

16
onionr/static-data/default_config.json
View File

@ -1,14 +1,14 @@
{
"general" : {
"dev_mode" : true,
"display_header" : true,
"minimum_block_pow": 5,
"minimum_send_pow": 5,
"display_header" : false,
"minimum_block_pow": 1,
"minimum_send_pow": 1,
"socket_servers": false,
"security_level": 0,
"max_block_age": 2678400,
"public_key": "",
"use_new_api_server": false
"bypass_tor_check": false,
"public_key": ""
},
"www" : {
@ -50,7 +50,7 @@
"file": {
"output": true,
"path": "data/output.log"
"path": "output.log"
},
"console" : {
@ -70,7 +70,7 @@
},
"allocations" : {
"disk" : 10000000000,
"disk" : 100000000,
"net_total" : 1000000000,
"blockCache" : 5000000,
"blockCacheTotal" : 50000000
@ -79,7 +79,7 @@
"peers" : {
"minimum_score" : -100,
"max_stored_peers" : 5000,
"max_connect" : 10
"max_connect" : 1000
},
"timers" : {

58
onionr/static-data/www/board/board.js Normal file
View File

@ -0,0 +1,58 @@
webpassword = ''
requested = []
document.getElementById('webpassWindow').style.display = 'block';
var windowHeight = window.innerHeight;
document.getElementById('webpassWindow').style.height = windowHeight + "px";
function httpGet(theUrl) {
var xmlHttp = new XMLHttpRequest()
xmlHttp.open( "GET", theUrl, false ) // false for synchronous request
xmlHttp.setRequestHeader('token', webpassword)
xmlHttp.send( null )
if (xmlHttp.status == 200){
return xmlHttp.responseText
}
else{
return "";
}
}
function appendMessages(msg){
el = document.createElement('div')
el.className = 'entry'
el.innerText = msg
document.getElementById('feed').appendChild(el)
document.getElementById('feed').appendChild(document.createElement('br'))
}
function getBlocks(){
if (document.getElementById('none') !== null){
document.getElementById('none').remove();
}
var feedText = httpGet('/getblocksbytype/txt')
var blockList = feedText.split(',')
for (i = 0; i < blockList.length; i++){
if (! requested.includes(blockList[i])){
bl = httpGet('/gethtmlsafeblockdata/' + blockList[i])
appendMessages(bl)
requested.push(blockList[i])
}
}
}
document.getElementById('registerPassword').onclick = function(){
webpassword = document.getElementById('webpassword').value
if (httpGet('/ping') === 'pong!'){
document.getElementById('webpassWindow').style.display = 'none'
getBlocks()
}
else{
alert('Sorry, but that password appears invalid.')
}
}
document.getElementById('refreshFeed').onclick = function(){
getBlocks()
}

22
onionr/static-data/www/board/index.html Normal file
View File

@ -0,0 +1,22 @@
<!DOCTYPE HTML>
<html>
<head>
<meta charset='utf-8'>
<meta name='viewport' content='width=device-width, initial-scale=1.0'>
<title>
OnionrBoard
</title>
<link rel='stylesheet' href='theme.css'>
</head>
<body>
<div id='webpassWindow' class='hidden'>
<p>Welcome to OnionrBoard</p>
<p>Please enter the webpassword. You can get this from running the 'details' command in Onionr.</p>
<input id='webpassword' type='password' placeholder="Web password for daemon" value='CBF15ED9782FB482339E5F5B9DDCF3E58E523E71E8E9EF480596817AB5EA2E63'>
<button id='registerPassword'>Unlock Onionr</button>
</div>
<input type='button' id='refreshFeed' value='Refresh Feed'>
<div id='feed'><span id='none'>None Yet :)</span></div>
<script src='board.js'></script>
</body>
</html>

31
onionr/static-data/www/board/theme.css Normal file
View File

@ -0,0 +1,31 @@
h1, h2, h3{
font-family: sans-serif;
}
.hidden{
display: none;
}
p{
font-family: sans-serif;
}
#webpassWindow{
background-color: black;
border: 1px solid black;
border-radius: 5px;
width: 100%;
z-index: 2;
color: white;
text-align: center;
}
.entry{
color: red;
}
#feed{
margin-left: 2%;
margin-right: 25%;
margin-top: 1em;
border: 2px solid black;
padding: 5px;
min-height: 50px;
}

24
onionr/static-data/www/mail/index.html Normal file
View File

@ -0,0 +1,24 @@
<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8'>
<title>
Onionr Mail
</title>
<link rel='stylesheet' href='/shared/style/modal.css'>
<link rel='stylesheet' href='/shared/main/style.css'>
<link rel='stylesheet' href='/mail/mail.css'>
</head>
<body>
<div id="infoOverlay" class='overlay'>
</div>
<img class='logo' src='/shared/onionr-icon.png' alt='onionr logo'>
<span class='logoText'>Onionr Mail</span>
<div class='content'>
<button class='refresh'>Refresh</button>
<div id='threads' class='threads'></div>
</div>
<script src='/shared/misc.js'></script>
<script src='/mail/mail.js'></script>
</body>
</html>

7
onionr/static-data/www/mail/mail.css Normal file
View File

@ -0,0 +1,7 @@
.threads div{
padding-top: 1em;
}
.threads div span{
padding-left: 0.5em;
padding-right: 0.5em;
}

52
onionr/static-data/www/mail/mail.js Normal file
View File

@ -0,0 +1,52 @@
pms = ''
threadPart = document.getElementById('threads')
function getInbox(){
for(var i = 0; i < pms.length; i++) {
fetch('/getblockdata/' + pms[i], {
headers: {
"token": webpass
}})
.then((resp) => resp.json()) // Transform the data into json
.then(function(resp) {
var entry = document.createElement('div')
var bHashDisplay = document.createElement('a')
var senderInput = document.createElement('input')
var subjectLine = document.createElement('span')
var dateStr = document.createElement('span')
var humanDate = new Date(0)
humanDate.setUTCSeconds(resp['meta']['time'])
senderInput.value = resp['meta']['signer']
bHashDisplay.innerText = pms[i - 1].substring(0, 10)
bHashDisplay.setAttribute('hash', pms[i - 1]);
senderInput.readOnly = true
dateStr.innerText = humanDate.toString()
if (resp['metadata']['subject'] === undefined || resp['metadata']['subject'] === null) {
subjectLine.innerText = '()'
}
else{
subjectLine.innerText = '(' + resp['metadata']['subject'] + ')'
}
//entry.innerHTML = 'sender ' + resp['meta']['signer'] + ' - ' + resp['meta']['time']
threadPart.appendChild(entry)
entry.appendChild(bHashDisplay)
entry.appendChild(senderInput)
entry.appendChild(subjectLine)
entry.appendChild(dateStr)
}.bind([pms, i]))
}
}
fetch('/getblocksbytype/pm', {
headers: {
"token": webpass
}})
.then((resp) => resp.text()) // Transform the data into json
.then(function(data) {
pms = data.split(',')
getInbox(pms)
})

33
onionr/static-data/www/private/index.html Normal file
View File

@ -0,0 +1,33 @@
<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8'>
<title>
Onionr
</title>
<link rel='stylesheet' href='/shared/style/modal.css'>
<link rel='stylesheet' href='/shared/main/style.css'>
</head>
<body>
<div id="shutdownNotice" class='overlay'>
<div>
<p>Your node will shutdown. Thank you for using Onionr.</p>
</div>
</div>
<img class='logo' src='/shared/onionr-icon.png' alt='onionr logo'>
<span class='logoText'>Onionr Web Control Panel</span>
<div class='content'>
<button id='shutdownNode'>Shutdown Node</button> <button id='refreshStats'>Refresh Stats</button>
<br><br><a class='idLink' href='/mail/'>Mail</a>
<h2>Stats</h2>
<p>Uptime: <span id='uptime'></span></p>
<p>Stored Blocks: <span id='storedBlocks'></span></p>
<p>Blocks in queue: <span id='blockQueue'></span></p>
<p>Connected nodes:</p>
<pre id='connectedNodes'></pre>
</div>
<script src='/shared/misc.js'></script>
<script src='/shared/main/stats.js'></script>
<script src='/shared/panel.js'></script>
</body>
</html>

32
onionr/static-data/www/shared/main/stats.js Normal file
View File

@ -0,0 +1,32 @@
/*
Onionr - P2P Anonymous Storage Network
This file loads stats to show on the main node web page
This program 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.
This program 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 this program. If not, see <https://www.gnu.org/licenses/>
*/
uptimeDisplay = document.getElementById('uptime')
connectedDisplay = document.getElementById('connectedNodes')
storedBlockDisplay = document.getElementById('storedBlocks')
queuedBlockDisplay = document.getElementById('blockQueue')
function getStats(){
stats = JSON.parse(httpGet('getstats', webpass))
uptimeDisplay.innerText = stats['uptime'] + ' seconds'
connectedDisplay.innerText = stats['connectedNodes']
storedBlockDisplay.innerText = stats['blockCount']
queuedBlockDisplay.innerText = stats['blockQueueCount']
}
getStats()

140
onionr/static-data/www/shared/main/style.css Normal file
View File

@ -0,0 +1,140 @@
body{
background-color: #2c2b3f;
color: white;
}
a, a:visited{
color: white;
}
.center{
text-align: center;
}
footer{
margin-top: 2em;
margin-bottom: 0.5em;
}
body{
margin-left: 3em;
padding: 1em;
}
.onionrMenu{
max-width: 25%;
margin-left: 2%;
margin-right: 10%;
font-family: sans-serif;
}
.onionrMenu li{
list-style-type: none;
margin-top: 3px;
font-size: 125%;
}
.onionrMenu li:hover{
color: red;
}
.box {
display: flex;
align-items:center;
}
.logo{
max-width: 25%;
vertical-align: middle;
}
.logoText{
font-family: sans-serif;
font-size: 2em;
margin-top: 1em;
margin-left: 1%;
}
.main{
min-height: 500px;
}
.content{
margin-top: 3em;
margin-left: 0%;
margin-right: 40%;
background-color: white;
color: black;
padding-right: 5%;
padding-left: 3%;
padding-bottom: 2em;
padding-top: 0.5em;
border: 1px solid black;
border-radius: 10px;
min-height: 300px;
}
.content p{
text-align: justify;
}
.content img{
max-width: 35%;
}
.content a, .content a:visited{
color: black;
}
.stats{
margin-top: 1em;
background-color: #0c1049;
padding: 5px;
margin-right: 45%;
font-family: sans-serif;
}
.statDesc{
background-color: black;
padding: 5px;
margin-right: 1%;
margin-left: -5px;
}
.stats noscript{
color: blue;
}
.statItem{
padding-left: 10px;
float: right;
margin-right: 5px;
}
.warn{
color: orangered;
}
@media only screen and (max-width: 640px) {
.onionrMenu{
margin-left: 0%;
}
body{
margin-left: 0em;
}
.content{
margin-left: 1%;
margin-right: 2%;
}
.content img{
max-width: 85%;
}
.stats{
margin-right: 1%;
}
.statItem{
float: initial;
display: block;
}
}
/*https://stackoverflow.com/a/16778646*/
.overlay {
visibility: hidden;
position: absolute;
left: 0px;
top: 0px;
width:100%;
opacity: 0.9;
height:100%;
text-align:center;
z-index: 1000;
background-color: black;
}

44
onionr/static-data/www/shared/misc.js Normal file
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@ -0,0 +1,44 @@
webpass = document.location.hash.replace('#', '')
nowebpass = false
if (typeof webpass == "undefined"){
webpass = localStorage['webpass']
}
else{
localStorage['webpass'] = webpass
//document.location.hash = ''
}
if (typeof webpass == "undefined" || webpass == ""){
alert('Web password was not found in memory or URL')
nowebpass = true
}
function httpGet(theUrl) {
var xmlHttp = new XMLHttpRequest()
xmlHttp.open( "GET", theUrl, false ) // false for synchronous request
xmlHttp.setRequestHeader('token', webpass)
xmlHttp.send( null )
if (xmlHttp.status == 200){
return xmlHttp.responseText
}
else{
return ""
}
}
function overlay(overlayID) {
el = document.getElementById(overlayID)
el.style.visibility = (el.style.visibility == "visible") ? "hidden" : "visible"
}
var passLinks = document.getElementsByClassName("idLink")
for(var i = 0; i < passLinks.length; i++) {
passLinks[i].href += '#' + webpass
}
var refreshLinks = document.getElementsByClassName("refresh")
for(var i = 0; i < refreshLinks.length; i++) {
//Can't use .reload because of webpass
refreshLinks[i].onclick = function(){
location.reload()
}
}

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7
onionr/static-data/www/shared/onionrblocks.js Normal file
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@ -0,0 +1,7 @@
class Block {
constructor(hash, raw) {
this.hash = hash;
this.raw = raw;
}
}

12
onionr/static-data/www/shared/panel.js Normal file
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@ -0,0 +1,12 @@
shutdownBtn = document.getElementById('shutdownNode')
refreshStatsBtn = document.getElementById('refreshStats')
shutdownBtn.onclick = function(){
if (! nowebpass){
httpGet('shutdownclean')
overlay('shutdownNotice')
}
}
refreshStatsBtn.onclick = function(){
getStats()
}

2
onionr/static-data/www/ui/dist/js/main.js vendored
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@ -704,7 +704,7 @@ if(tt !== null && tt !== undefined) {
if(getWebPassword() === null) {
var password = "";
while(password.length != 64) {
password = prompt("Please enter the web password (run `./RUN-LINUX.sh --get-password`)");
password = prompt("Please enter the web password (run `./RUN-LINUX.sh --details`)");
}
setWebPassword(password);

7
onionr/storagecounter.py
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@ -42,7 +42,14 @@ class StorageCounter:
retData = int(dataFile.read())
except FileNotFoundError:
pass
except ValueError:
pass # Possibly happens when the file is empty
return retData
def getPercent(self):
'''Return percent (decimal/float) of disk space we're using'''
amount = self.getAmount()
return round(amount / self._core.config.get('allocations.disk'), 2)
def addBytes(self, amount):
'''Record that we are now using more disk space, unless doing so would exceed configured max'''

5
start-daemon.sh Executable file
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@ -0,0 +1,5 @@
#!/usr/bin/bash
cd "$(dirname "$0")"
echo "starting Onionr daemon..."
echo "run onionr.sh stop to stop the daemon, or onionr.sh start to get output"
nohup ./onionr.sh start & disown > /dev/null