QProcess SIGSEGV (0.02 Bitcoin Bounty) | Qt Forum

EOT - Encryption of things

 **EOT - Encryption of things** 
There is a huge surge in devices attached to the internet, known as the Internet of Things, and it is estimated that over 80 Billion devices will be connected to the internet by 2025, from industrial machines to devices in our home. The constant hacking and cyber attacks have increased not only the demand but the necessity of secure solutions. Our privacy and digital footprint are at risk.
[b]Some examples where encryption plays a role:
[b]Secure messaging - To make messages truly secure we need a process whereby a cryptography can be applied to encrypt transaction.
[b]Secure calling - Secure calling is a process whereby the caller and the recipient of the call are identified and linked via a blockchain enabled cryptocurrency transfer, again creating public and private encryption keys making the call truly private.
[b]Secure media storage - To safely and securely store media a process is required where 1.) Access to the media is encrypted via public and private keys of the person wanting to store the media. 2.) The media itself needs to be encrypted with a set of encryption keys and 3.) Media storage costs need to be paid via cryptocurrency
[b]Secure browsing - To browse the internet securely we need to create a process of verification whereby nodes on the blockchain can verify websites as “safe”. Furthermore, the entire process needs to be encrypted as well.
[b]Verification - This is one of the most important uses of a blockchain, we can verify websites as in the example above but also various other things such as identity, title and ownership, date stamps and source of products as with the verification of the source of agricultural or other products. These are just a few examples. All of this data needs to be encrypted as well.
[b]“Smart home” security - Wi-Fi is often used for remote monitoring and control. Home devices, when remotely monitored and controlled via the Internet, are an important constituent of the Internet of Things - all needing encryption, otherwise, hackers paradise.
[b]EOT in the future - The examples we mentioned above are only “scratching the surface” of where these technologies are applicable and who knows what will be invented in future. Google, Apple and Uber are all testing cars that drive themselves. A major issue with this technology is again the security aspect and the need to protect against hacking and who want’s to get into a spaceship to Mars that might be hacked or hijacked by ransomware?
So the future for the [b]“Encryption of Things” – EOT, looks very interesting indeed and the role of crypto currencies in this will be major.
Read the full white paper here - http://eottoken.com/index.php/whitepape
The first device using EOT Coin is the BitVault®[/b] - the World's first crypto communicator and blockchain phone. The BitVault is a revolutionary new product that is built around security and privacy enabled through Blockchain technology. Biometric Security enabled through fingerprint and iris scan. Iris patterns are unique to you and are virtually impossible to replicate. This means that iris authentication is one of the safest ways to keep your BitVault locked and the contents private. Proven Biometric technology brings a whole new level of security to your crypto currency and blockchain transactions. Creating Military grade security for your device through third party independent Multilayer security.
September 2017 – Swiss Bank in Your Pocket integrates EOT Wallet(Achived)
October 2017 – BitVault®, the world’s first blockchain phone launches in London with integration of EOT for secure calling, secure messaging and secure browsing (First batch shipped)
November 2017 – BitVault® Global App Store launches for developers to develop their own applications (Achived)
November 2017 – Website EOT Payment Gateway for WordPress and WooCommerce (ACHIVED)
December 2017 – Cryptodoc stores all your documents securely and encrypted on your PC
December 2017 – Password Wallet stores all your passwords for applications and websites encrypted on your PC January 2018 – Smart Router for secure, encrypted internet which is direct, safe and easy
January 2018 – EOT Camera, an Encryption of Things connected camera
February 2018 – EOT Development Kit for hardware devices
EOT payment gateway live on swissbankinyourpocket.com, Now you can buy SBIYP and BitVault using EOT coins
More on the BitVault here:- https://swissbankinyourpocket.com/bitvault/]https://swissbankinyourpocket.com/bitvault/ https://swissbankinyourpocket.com/bitvault-apps/]https://swissbankinyourpocket.com/bitvault-apps/ https://bitcointalk.org/index.php?topic=2152534.0]https://bitcointalk.org/index.php?topic=2152534.0
JOIN US ON REDDIT : http://www.reddit.com/EncryptionOfThings]www.reddit.com/EncryptionOfThings JOIN US ON SLACK : [url=https://join.slack.com/t/eot-coin/shared_invite/enQtMjc3NzkxNzY5NzQ0LTFjMWI5NTJjOGEzYjU5ZDk0ZjRjZWE3MzBkNmI0MmQ2NTUzMTBkOGQ1YmEyNTllMmNiYzA3MGZjOGVmY2IyZGU
The EOT Token is trading on the Waves Platform, TOKENS are 1:1 image of EOT coins, EOT coins can be converted to tokens and vice versa using gateway service in SBIYP hardware wallet. if you do not have that hardware wallet, you can contact members on slack who have purchased SBIYP to do that swap for you.
TOKEN DETAILS
Name : EOT Token (Verified)
Identifier : GdnNbe6E3txF63gv3rxhpfxytTJtG7ZYyHAvWWrrEbK5
Total supply : 100,000,000
EOT token (EOT) markets added on the Tidex Exchange https://tidex.com/exchange/eot/btc https://tidex.com/exchange/eot/waves
EOT Coin details (currently minable)
https://github.com/EmbeddedDownloads/EOTCoin
windows wallet[/b] https://github.com/EmbeddedDownloads/EOTCoin/releases/download/v1.0.0.1/EOTCoin-win.exe
windows Desktop wallet[/b] https://github.com/EmbeddedDownloads/EOT-Coin-Windows-Desktop-Wallet/releases/download/1.0/EOTCoinDesktopWallet1-0.zip
MAC Wallet [/b] https://github.com/EmbeddedDownloads/EOTCoin/releases/download/v1.0.0.1/EOTCOIN-Qt-OSX-v1001.dmg
WEB wallet [/b] http://eot.digital (Closing, please withdraw your coins)
ANDROID wallet [/b] https://github.com/EmbeddedDownloads/EOTAndroidWallet/releases
Block Explorer [/b] http://www.eot.digital:3622/
Block Explorer 2 [/b] http://www.eotcoin.info (created by [b]@Luanptit[/b])
[Block reward [/b] 100 Coins, [b] ALGORITHM [/b] SCRYPT, [b] BLOCK TIME [/b] 90 seconds
MINING POOLS
Official mining pool [/b] http://www.eot.digital:3001/ Getting Started [/b] minerd -a scrypt -o stratum+tcp://www.eot.digital:3256 -u WalletAddressWhereYouWantYourMiningCoins -p 1
unofficial Mining pools http://www.altminer.net
http://antminepool.com
http://coinminers.net/
http://www.vivocryptopool.com
[red]Currently EOT is traded on WAVES DEX, Crypto-Bridge DEX and TIDEX. Big exchanges will be available soon, exchanges are in comkmunication.
Opportunities are available with EOT - from Development, Mining, Trading as well as other business opportunities built around the EOT currency and the "Encryption of Things"
[size=34px]Bitvault on Yahoo Finance https://finance.yahoo.com/news/bitvault-worlds-first-blockchain-phone-201600279.html [/size] [center][img width=770]https://i.imgur.com/UMIlRoC.png[/img][/center]
[center][size=30px]Press release 4th October 2017 [/size] [size=30px]yahoo Finance https://finance.yahoo.com/news/bitvault-announces-london-launch-161000826.html?soc_src=community&soc_trk=tw [img]https://i.imgur.com/mBDZnN7.png[/img]
Some Helpful Information
[quote author=Story777 link=topic=2091616.msg21890405#msg21890405 date=1505551168]
You have been keeping a great secret.
I've been doing a bit of research with the technology behind this coin. It looks like ALOT of research has gone into this tech, since about 2004 and shortly after a patent for this P2P system was quickly issued.
Bitvault (https://swissbankinyourpocket.com/product/bitvault/) who are using the worlds first blockchain phone as a secure communication device and ultimately taking [font=Verdana][b]encryption[/b][/font] to the Internet Of Things (IoT) keeping our personal and business data secure. All this is done using [b]EOT coin [/b](Encryption of Things).
In todays world insecure devices are rampant. Here are a couple of links about the CIA being able to use insecure devices to 'cause accidents' http://www.sandiegouniontribune.com/news/cyber-life/sd-me-wikileaks-cia-20170307-story.html and https://www.washingtonpost.com/news/innovations/wp/2017/03/08/what-we-know-about-car-hacking-the-cia-and-those-wikileaks-claims/
It's scary to think a legal entity could posses such power over life. Just the mere fact alone the governing authority can request phone records (e.g. txt msgs, voice msgs or eavesdropping) proves most if not all telecommunication companies do not encrypt, otherwise whats the point on requesting the information!? (legal or not).
Commercially sensitive information needs to be protected and most importantly in my opinion our [font=Verdana][b]rights[/b][/font] and the privacy of all citizens of the human race need to be protected.
From my understanding BitVault is a platform for reference data. This would be data that is stored for compliance reasons such as e-mails, invoicing systems and check imaging (e.g. high quality imaging for x-rays, MRI scans etc) and a prototype was developed in 2004. This would means massive amount of data storage is required with fail-safe systems so a authorised user could access this information very very quickly.
Three goals were needed to be achieved: Low cost, high reliability/availability and simplicity. This is the birth of Bitvault via EOT.
Bitvault ultimately stores immutable objects with each new version being updated and identified with a 160-bit key.
System stability is very important and must be immune to failure sequences. Parallel repair via indexing is one of the many strengths Bitvault has been able to demonstrate.
BitVault is a back-end system that uses [u][b]Applications[/b][/u] to catalog object ID's. Using a catalog utility and indexing within an application prevented scalability bottlenecking under heavy loads.
Fast forward 3 years to 2007 a very important decision was to [u][b]decentralise[/b][/u] BitVaults system. This in my opinion is one of the fundamental principles of cryptocurrency - [u][b]No one entity or person has any control of the data stored and only the authorised user can access this info[/b][/u]. Ultimate Security and thus personal safety (see above articles CIA hacks). BitVault using applications have been able to use provable communication and data storage with ease of retrieval with vital security measures.
BitVault is not alone in researching solutions for security for the IoT, such as Venti and the like are making progress, however, BitVault is 'head and shoulders' above the few competitors and are already offering practical working solutions on the market with huge scalability that is cost effective.
Well Done BitVault, well done EOT your secret is out and let the world embrace.
author=Story777 link=topic=2091616.msg21462424#msg21462424 date=1504428317]
I have had a response in Slack and it has satisfied my questions. Thank-you.
For everyone information here it is:
The currency was created with 200 Million EOT total supply on 7 July 2017 [ we showed it to the community a London Fintech week with the demonstration of the BitVault - fintechweek.com ]
100 Million was pre-mined and another 100 Million are currently being mined, 1 block every 90 seconds @ 100 coins per block.
So the pre-mined coins were listed on waves as a token so that it can create a market for the coins while we are working to get listed on other exchanges.
The 100 Million coins listed were distributed in several ways. Firstly, this was not an ICO because our business is already funded via private capital. We wanted to get the currency distributed a widely as possible. So most of the initial coins were given away to a number of interested parties. We distributed this to our whole development team, business partners, employees as well as to the waves and other communities. So we did not sell all these coins for the current price, most of it was given away for free to people that have an interest in our products and business. The price now is formed by whoever owns these coins.
The tokens on the exchange is really a representation of the currency and as such has value because it can be interchanged, just like Bitcoin and Ethereum are on the waves exchange. This whole process is explained on page 4 of the waves whitepaper, I think they call it an asset-to-asset exchange which makes it possible to list any asset that exist on waves. Unfortunately waves only has gateways currently for Bitcoin, Ethereum, Waves, Euro and USD, so we have to develop our own gateway, which will be available on Nov 1.
So to clarify 100,000,000 tokens costing $190M were not sold. It is a combination of airdrops, private sales and sales on the exchange.
Some EOT coins are needed because: "A lot of EOT will be distributed through our devices. For example our encrypted routers are pre-loaded with EOT, so we need that stock and it will be distributed that way".
And with the response to tokens on the Waves Exchange "This is how Bitcoin works on waves: - They created 21 Million BTC Tokens.. When you deposit Bitcoin into waves account, you receive an equal amount of tokens which you can either trade or even sent via the waves blockchain to another user.. Once you withdraw your tokens are exchanged for BTC and you receive it back into your BTC wallet.. Exactly the same for USD or EUR - You don't send Euro's to another client on waves if you transfer - you send a token that represents EUR -- This works exactly the w0083".
These are the answers I was looking for and make a lot of sense now. This is indeed an exciting project. :)
It's time to trade....
Now I have one question left....
Is there anyone using NiceHash to mine this coin?? I keep being disconnected because of the difficulty being too low. Can any one help?
[quote author=Shews link=topic=2091616.msg22876983#msg22876983 date=1507755312] EOT (coin) is now tradable on the CryptoBridge Decentralised Exchange, you can sign up below.
Please note this is for the EOT COIN ONLY, do not send tokens to this dex. This is a secure means to trade with the backend being on a blockchain. It is still in beta stage but has been working flawlessly so far. If you'd like more info I will post their website link is below.
https://wallet.crypto-bridge.org/?r=388691
You can sign up with a local wallet mode, meaning you are the only one with access to your keys, this is most secure. There is also the option to sign up with and account if you require access to you funds on the go.
More info:
https://crypto-bridge.org/
submitted by johningreece to crypto_currency [link] [comments]

Dogecoin on Linux - The Complete Beginner's Guide

I'm writing this because I couldn't find a single condensed guide on compiling the wallet and running mining software on linux, specficially Ubuntu/Linux Mint. I combed Bitcoin and Litecoin forums for similar problems I was running into and eventually got everything nailed down, so here it is in one place, for new Shibes.
If you want to make a Dogecoin directory in your downloads folder to keep things organized, you will need to modify these commands to refelct the change. So instead of going to ~/Downloads/ you will need to go to ~/Downloads/Dogecoin and be sure to put the zipped files there when you download them, but the commands will be the same otherwise.
cwayne18 put in the work to make a PPA for the QT client here.
Ubunutu/Mint/Debian users should be able to install the client with the following commands:
sudo add-apt-repository ppa:cwayne18/doge sudo apt-get update && sudo apt-get install dogecoin-qt 
To update using this method, run
sudo apt-get update && sudo apt-get upgrade dogecoin-qt 
Compiling the Wallet Manually
I suggest using the PPA above, but if you want to compile manually, here you go.
1)Download the newest source from here. If you want to check out the Github page, click here
2)Unzip the package with the native client OR, navigate to your downloads and unzip
cd ~/Downloads unzip dogecoin-master.zip 
3)Now it's time to compile. You will need to install the dependencies, just copy and paste the following code. It will be a fairly large download and could take some time. It is always important to update before installing any new software, so we'll do that first and then install the dependencies.
sudo apt-get update sudo apt-get upgrade sudo apt-get install libssl-dev libdb-dev libdb++-dev libqrencode-dev qt4-qmake libqtgui4 libqt4-dev sudo apt-get install libminiupnpc-dev libminiupnpc8 libboost-all-dev build-essential git libboost1.53-all-dev 
4)Once that is done, go to the doge-coin master directory and compile:
cd ~/Downloads/dogecoin-maste sed -i 's/-mgw46-mt-sd-1_53//g' dogecoin-qt.pro qmake USE_UPNP=- USE_QRCODE=0 USE_IPV6=0 make -j3 
After running the qmake command you will likely see some text similar to
Project MESSAGE: Building without UPNP support Project MESSAGE: Building with UPNP supportRemoved plural forms as the target language has less forms. If this sounds wrong, possibly the target language is not set or recognized. 
It's perfectly normal, so don't worry about that.
Your Dogewallet is ready to go! The executable is in ~/Downloads/dogecoin-maste and called dogecoin-qt. Your wallet information is in ~/.dogecoin. You can run the wallet at any time by opening terminal and typing
cd ~/Downloads/dogecoin-maste ./dogecoin-qt 
Future upgrades to dogewallet are easy. Back up your wallet.dat, and simply follow the same directions above, but you'll be unzipping and building the newer version. You will likely need to rename the old dogecoin-master directory in ~/Downloads before unzipping the newest version and building. Also, it is likely that you will not need to install the dependencies again.
Alternate Method For Installing Dogecoin Wallet from Nicebreakfast
After installing the dependencies listed in step 3, open terminal, then navigate to where you want Dogecoin Wallet stored and run:
git clone https://github.com/dogecoin/dogecoin ./autogen.sh ./configure make 
then when the wallet is updated just run
git pull 
from the dogecoin directory.
GPU Mining
GPU mining requires CGminer. My suggestion is to get the executable already built. The creator of cgminer has removed the built file from his website, but I've uploaded it here
sudo apt-get install pkg-config opencl-dev libcurl4-openssl-dev autoconf libtool automake m4 ncurses-dev cd ~/Downloads tar -xvf cgminer-3.7.2-x86_64-built.tar.bz2 
Don't use anything newer than 3.7.2. The newer versions of CGMiner don't support GPU mining.
That's it! You have cgminer ready to go! You will run cgminer with the following syntax
cd ~/Downloads/cgminer-3.7.2-x86_64-built/ ./cgminer --scrypt -o stratum+tcp://SERVERNAME:PORT -u WORKER.ID -p PASS 
A good guide for fine tuning cgminer can be found here; follow the litecoin example.
EDIT
I had trouble getting cgminer running with a single line command, but running it via an executable .sh file works. This is covered in the cgminer setup guide I posted above but I'll put it here too. In the same directory that has the cgminer executable, you need to make a file called cgminer.sh and make it executable. It should contain the follwing:
export GPU_USE_SYNC_OBJECTS=1 export GPU_MAX_ALLOC_PERCENT=100 export DISPLAY=:0 find *.bin -delete sleep 5 ./cgminer 
Then you can call cgminer in terminal by doing ./cgminer.sh You will need a cgminer.conf file containing all your options. All of this is covered in the guide that is linked above.
A quick note about AMD drivers: They used to be a huge PITA to install and get working, but the newest Catalyst drivers are great. There's a GUI installer, everything works out of the box, and there is a lot of documentation. You can download them here: AMD Catalyst 14.6 Beta Linux
CPU Mining
For CPU mining I use minerd because it doesn't require any work to get running, simply download it and get to work. Download the built file for your machine 32-bit or 64-bit, and then unzip it and you're ready to go!
cd ~/Downloads tar -xvf pooler-cpuminer-2.3.2-linux-x86.tar.gz 
The executable is called minerd and it will be in ~/Downloads but you can move it to wherever you like. To run it, pull up terminal and do
cd ~/Downloads minerd --url=stratum+tcp://SERVER:PORT --userpass=USERNAME.WORKERNAME:WORKERPASSWORD 
You're done! Happy mining!
Common Issues
I ran into this and I've seen others with this problem as well. Everything installs fine but there is a shared library file that isn't where it should be. In fact, it isn't there at all.
 libudev.so.1: cannot open shared object file: No such file or directory 
In terminal, do
sudo updatedb locate libudev.so.0.13.0 
And it will probably return a path /lib/x86_64-linux-gnu. Inside that directory there's a library file called libudev.so.0.13.0. You'll need to make a symlink (aka shortcut) that links libudev.so.1 to libudev.so.0.13.0 So, assuming you're working with libudev.so.0.13.0 do this
cd /lib/x86_64-linux-gnu sudo ln -s libudev.so.0.13.0 libudev.so.1 
Now if you do
ln -l 
You should see
libudev.so.1 -> ./libudev.so.0.13.0 
Meaning you've made the symlink. Also, the text for libudev.so.1 will be blue.
submitted by Boozybrain to dogecoin [link] [comments]

How the hell do I mine this?

I'm new to mining overall and I'm trying to get into it with YENTEN, a coin for 21 year old males. I downloaded the QT client and its currently syncing. When I try to open the minerd app file it opens a window and just closes automatically. Also learning from the bitcoin talk forum is kinda tricky.. people on there seem to have been around for years. Anyone mind dumbing this down for me?
submitted by Slimlenny to Yenten [link] [comments]

how to mine for bitcoin core Installing Bitcoin-QT Downloading the Core - Qt Wallet (Litecoin) How to mine BITCOIN, LITECOIN, ZCASH, ETHEREUM, MONERO, BYTECOIN on Linux CPU – Ubuntu Bitcoin Tutorial - download bitcoin core

The Bitcoin Core wallet has built-in capabilities for mining; therefore, it is really easy to use the wallet to mine on your machine. The wallet will use your CPU to mine. As you might recall, mining is basically hashing of a candidate block over and over again until the result is smaller than the current difficulty threshold. The args are printed to the GUI by the use of a QListWidget named list, I can only see the arg printed to list if I remove the minerd binary to avoid the crash. toLatin1() was toAscii() in Qt4. Copying and pasting the full command works on the program I'm trying to run if I do it directly. download easyminer , cpuminer , cgminer , cudaminer , source code. Toggle navigation. Login; *Take note some Antivirus Software are seeing minerd.exe,easyminer or cgminer.exe as viruses, Forget the hours of programming a bitcoin mining software. Bitcoin Mining Software for Windows. maybe if you have a bunch of 256 core XEON servers mining 24/7 you can. bitcoin mining at home and with simple. Windows 7 64 Bit Download. Ive received 3 Monarchs that are happily mining after some initials fits. 9 or later 64 bit. Download Bitcoin Miner for windows 7 best software for Windows. Step 2 - Download Free Bitcoin Mining Software. Once you've received your bitcoin mining hardware, you'll need to download a special program used for Bitcoin mining. There are many programs out there that can be used for Bitcoin mining, but the two most popular are CGminer and BFGminer which are command line programs.

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how to mine for bitcoin core

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