Kriptográfia Munkák és versenyek

Cryptography is the study of hiding information. It intersects the disciplines of engineering, computer science and mathematics. Cryptography is involved in securing passwords, access to sensitive material and to computer systems. If your business needs help with cryptography, you can hire freelance cryptography experts to fulfill your tasks. Start by posting your cryptography task today!
Regisztráljon, és keressen pénzt
Regisztráljon, és keressen pénzt! Ön is a Cryptographer? Akár pénzt is kereshetne ezekkel a lehetőségekkel!

Munkák keresése a Freelanceren

Projekt/Verseny Leírás Árajánlat/Pályamű Készségek Kezdete Vége Ára (EUR)
I need some articles about Crypto currency Hello there, I am looking for some energetic and knowledgeable crypto writer whose are quite familiar with crypto currencies field. We need many articles in order to rich our website. If you are a qualified person then bid with your full confident to go with us. We looking forward to working with you. Best of luck. 29 Műszaki írás, Article Writing, Kriptográfia, Bitcoin, Tartalomírás Dec 12, 2017 Ma6n 18ó €109
ATM Application for Bitcoin We are looking for someone with knowledge and experience with major ATM vender hardware and software integration. Experience integrating Bitcoin related APIs is a plus, but the most important experience is working with integrating ATM hardware and software. This project may involve working with traditional ATMs for integrating software with the physical hardware, such as an ATM application, an... 5 C programozás, Szoftverarchitektúra, Kriptográfia, Bitcoin, Blockchain Dec 12, 2017 Ma6n 10ó €3879
cryptocoin Cryptocoin developer. - A developer is needed to create a new token/coin. This involves; - Algorithms to "stamp" new tokens/coins. - Issuing of new tokens/coins to buyers - Distribution of ledger entries of above token/coin purchases 29 Mérnöki munka, Kriptográfia, Bitcoin Dec 12, 2017 Ma6n 9ó €1357
Responsive Website (Mobile and Desktop) I need a responsive website. I already have a design for it, I just need it to be built. 132 PHP, Java, Mobile App Development, Kriptográfia, HTML Dec 12, 2017 Ma6n 7ó €515
Secure Analysis -- 2 This analysis will be based on min-entropy. it will also need to compute the degree of freedom using an existing model which utilized binomial distribution. please contact me for further details 2 Matlab és Mathematica, Informatikai biztonság, Algoritmus, Statisztika, Kriptográfia Dec 12, 2017 Ma6n 6ó €57
I need someone to publish a thread on bitcointalk for me. If you have an account above newbie member and you can write a post for me on [url eltávolítva, lépjen be a megtekintéshez], let me know. I already have my content, all I need is for you to make a post on the site. 5 Kriptográfia, Bitcoin, Ethereum Dec 12, 2017 Ma6n 5ó €37
Secure Analysis This analysis will be based on min-entropy. it will also need to compute the degree of freedom using an existing model which utilized binomial distribution. please contact me for further details 2 Matlab és Mathematica, Informatikai biztonság, Algoritmus, Statisztika, Kriptográfia Dec 11, 2017 Ma6n 5ó €49
Secure Analysis This analysis will be based on min-entropy. it will also need to compute the degree of freedom using an existing model which utilized binomial distribution. please contact me for further details 7 Matlab és Mathematica, Informatikai biztonság, Algoritmus, Statisztika, Kriptográfia Dec 11, 2017 Dec 11, 20175n 19ó €85
Blockchain Software Engineer Must be UK based Must have experience of cryptography and encryption Must have experience creating ERC20 Tokens 9 Mérnöki munka, Kriptográfia, Blockchain Dec 11, 2017 Dec 11, 20175n 15ó €42
Digital video camera firmware reverse engineering / hack or tweak / embedded software. Hello, I own a Panasonic digital video camera with the following features: - It can stream the video it shoots in real time through wifi; the packets are encoded as movie jpeg. - It can record the video it shoots on a SD card as h264 encoded file; it uses hardware (an onboard circuit) for the encoding. My requirement is: to have the firmware tweaked so that the video streamed by wifi is enc... 10 C programozás, Microkontroller, Beágyazott szoftver, Kriptográfia, Assembly Dec 11, 2017 Dec 11, 20175n 15ó -
Cryptocurrency and BitCoin Miner and Programmer Looking for expert cryptocurrency miner and programmer. Who has good knowledge and experience in blockchain programming, ICO, Token, Smart Contracts and related etc 14 PHP, C programozás, Szoftverarchitektúra, Kriptográfia, Bitcoin Dec 11, 2017 Dec 11, 20175n 10ó €730
created a crypto coins -- 2 - 10/12/2017 04:50 EST -- 2 The Git also references a URL that is not live and most likely are old and not needed in the new wallet. Help determine if these are needed. Or if the missing Dependencies are also not needed. 2 Kriptográfia, C++ Programozás Dec 10, 2017 Dec 10, 20174n 19ó €103
Crypto Wallet App -- 2 A crypto wallet app ● Develop a Crypto Wallet for Web and Mobile app (iOS and Android) ● Customers can buy and sell bitcoin. ● Provide bitcoin payment processing system for user. ● Payments platforms - PayPal, credit card, debit card● Reference site: [url eltávolítva, lépjen be a megtekintéshez] and [url eltávolítva, lépjen be a megtekint&eacut... 27 Java, Javascript, Android, Kriptográfia, iOS Development Dec 10, 2017 Dec 10, 20174n 15ó €663
Bitcoin/Crypto currency Website I want a website built to deal with cryptocurrency. Users should be able to buying and selling of bitcoin from world wide. It should be SEO optimized and security enhanced. Selecting the language or Platform is your choice. Kindly submit work with sample work and best quotes to award the project. 6 Python, Webdesign, Szoftverarchitektúra, Kriptográfia, WooCommerce Dec 10, 2017 Dec 10, 20174n 14ó €3594
Technical questions & answers Looking for freelancer to review and write a set of technical questions with answers with the following conditions: - *) Freelancer should hold a Master or Higher in one of computer studies. *) Knowledge is a must in computer security, data encryption and image encryption. *) Solid in technical English writing. *) Welcome to new freelancers or 0 feedback. 24 Informatikai biztonság, Műszaki írás, Tudományos írás, Kriptográfia, Hálózati Adminisztráció Dec 9, 2017 Dec 9, 20173n 17ó €93
Fix my crypto wallet error I have a wallet which is not confirming transactions. please check this screenshot. Only experienced. 7 C programozás, Kriptográfia, C++ Programozás, Bitcoin, Blockchain Dec 9, 2017 Dec 9, 20173n 7ó €37
$30 - $250 AUD -- 2 We would like someone to write a white paper regarding our ICO PROJECT. We need someone who has previously written a white paper and presentation on crypto currency and Block chain technology Hit us up with little detail about your previous projects and we can go from there We will provide examples and kind of a content we want to write. Thanks 28 Szövegírás, Jelentésírás, Article Writing, Kriptográfia, Content Marketing Dec 9, 2017 Dec 9, 20173n 7ó €97
Solidity Developers We are building the next generation crypto currency platform, token and network. We are developing on multiple stacks and languages. We need experienced solidity developers to assist with developing our master node smart contracts. At this point, we are building out our architecture and technology stacks. Data models are in development, as is our coins network, master node system, and wallets.... 8 Kriptográfia, node.js, Bitcoin, Blockchain, Ethereum Dec 9, 2017 Dec 9, 20173n 7ó €16
penetration testing report i have screenshots ,i need professional academic report 19 Informatikai biztonság, Cisco, Kriptográfia, Hálózati Adminisztráció Dec 8, 2017 Dec 8, 20172n 23ó €44
Solidity Developer(s) Looking for solid experience, we completed a successful ICO and need two contractors that can work on our master node smart contracts. 10 Kriptográfia, C++ Programozás, Ethereum Dec 8, 2017 Dec 8, 20172n 23ó €30
Blockchain developer and Cryptocurrency Expert Looking for blockchain developer and cryptocurrency expert. Someone who has expertise in bitcoin wallet and integration. I want to create a cryptocurrency exchange platform on web and mobile. Only expert and experience developer should apply with their portfolio for long term relationship 7 Kriptográfia, C++ Programozás, Bitcoin, Blockchain, Ethereum Dec 8, 2017 Dec 8, 20172n 21ó €20
Shipping bitcoin mining machine antminers S9, D3, L3 in India I want bitcoin mining machines to be shipped in India. Need a reliable supplier who can be trusted. 0 Elektronika, Gyártás, Anyagbeszerzés, Kriptográfia, Gyártás tervezés Dec 8, 2017 Dec 8, 20172n 19ó -
Website development project - Crypto Currency we need to have proposals for a website development project, it is going to be full website development including designing UI designing backend integrating it with the payment provider database creation for user management integrating with the various 3rd party API's in cryptomarket technically there would be two modules (1 for buy/sell of cryptocurrency (BTC/ETH/LTC/DASH/XRP) ... 40 PHP, Javascript, Ruby on Rails, Kriptográfia, MySQL Dec 8, 2017 Dec 8, 20172n 18ó €585
Building Cryptocurrency site exactly like litebit.eu Program a Bitcoin Exchange website that includes bitcoin and other popular cryptocurrency. (but focus on bitcoin to start) It can be exactly like : litebit.eu. Same functions and same ui. (just simple and efficient) MAIN FEATURES [-] Friendly & Responsive Design/Layout [-] Fully Responsive [-] Multi Language System option [-] Multi Payment Gateway/ payment api integration (bunq ba... 27 PHP, Webdesign, Kriptográfia, Bitcoin, Programozás Dec 8, 2017 Dec 8, 20172n 16ó €1721
New cryptocurrency need new cryptocurrency with following features: -unique code not bitcoin -secure -instant -no confirmations -no mining -no fees -2,000,000,000 market cap -I will own all upfront -windows wallet required initially -private transactions -private blockchain 17 Kriptográfia, Bitcoin, Blockchain, Ethereum Dec 7, 2017 Dec 7, 20172n 5ó €830
myCrypto Wallet - 06/12/2017 11:27 EST Would like to build a mobile app (iOS and Android) for customers who want to buy or sell bitcoin and other cryptocurrencies (also includes a website). Also want to provide bitcoin payment processing system for user. Ping me for more information. The project just like jaxx, localbitcoin, and also exchange with other payments platforms - PayPal, stripe, [url eltávolítva, lépjen ... 50 Java, Android, Kriptográfia, MySQL, iOS Development Dec 6, 2017 Dec 6, 201716ó 37p €895
Initial Coin Offering I am looking for experienced and knowledgeable individuals to assist with Initial Coin Offering process. 6 Kriptográfia Dec 6, 2017 Dec 6, 20179ó 34p €61463
Need a premined and few mineable crypto coins based on Ethereum blockchain Hello Freelancers, We have wonderful project to begin in next 2 days. We are after creating our own cryptocurrency using Ethereum fork so it uses the existing Ethereum blockchain. We are look for serious coders and who have a proved knowledge in block chain technology. We need a crypto coin where some of its coins are premined and some of them will be mineable. calculations are ready. will be sha... 18 PHP, Szoftverarchitektúra, Kriptográfia, Blockchain, Ethereum Dec 5, 2017 Dec 5, 2017Véget ért €3884
E20 Solidity Etherium Coin Expert We are looking for someone to help us complete our coin creation. We have already built the Smart Contract and everything else, but need to find a way of allowing people to buy, sell the coin using Etherium. We need to start funding our project and we need someone who has built a functional coin to assist us. Work will be per project or per hour depending on the skills of the freelancer. We respec... 13 Kriptográfia, Bitcoin, Szoftver fejlesztés Dec 5, 2017 Dec 5, 2017Véget ért €28
Cryptocurrency Exchange Platform (website, wallets, smartphone apps) I am looking for a developer to create a website similar to Coinbase ([url eltávolítva, lépjen be a megtekintéshez]) and their digital currency exchange ([url eltávolítva, lépjen be a megtekintéshez]), as well as create smart phone apps for this website. This project will also involve developing a secure wallet system. I would like this ex... 31 Javascript, Webdesign, Szoftverarchitektúra, Kriptográfia, Blockchain Dec 5, 2017 Dec 5, 2017Véget ért €3403
Average Min Entropy Analysis I am looking for help in conducting an analysis. This analysis will be based on average min-entropy. please contact me for further details. 10 Algoritmus, Informatikai biztonság, Kriptográfia, Matlab és Mathematica, Statisztikai Elemzés Dec 5, 2017 Dec 5, 2017Véget ért €106
Cryptocurrency related digital marketer needed Hello. I need a professional marketer who knows cryptocurrency very well and has the strong creative mind. I usually need you to make the promotional post in different communities. I usually need around 80 words posts where I am able to pay 50 cents for each post. If you don't have any previous experience in bitcoin or crypto then don't bid on here, please. 6 Facebook Marketing, Kriptográfia, Bitcoin, Digital Marketing Dec 4, 2017 Dec 4, 2017Véget ért €21
Build a Cryptocurrency Exchange App I am looking for an experienced developer who is familiar with Blockchain and Exchange Development. Please do share your demo or past work regarding Bitcoin or cryptocurrency, otherwise your proposal would be rejected. You would be developing an Cryptocurrency exchange app (android + ios), with Backend Server API and Advanced Admin Panel. Currencies would include some of the major ones like ... 33 PHP, Android, Kriptográfia, Bitcoin, iOS Development Dec 4, 2017 Dec 4, 2017Véget ért €2745
CryptoCurrency related short content writer needed Hello, I am here to get a good contractor who is really good at cryptocurrency even need the only freelancer, not any agency. Your main task will be writing promotional posts and each post should be around 80 words. Keep in mind, content will be always unique so provide me your Crypto related sample and experience to get started. Also must have to bitcoin-related wallet so that I understa... 14 Article Writing, Cikk újraírás, Kriptográfia, Bitcoin, Tartalomírás Dec 4, 2017 Dec 4, 2017Véget ért €21
Cryptocurrency Exchange Platform Need help to build a crytotocurrency exchange to buy and sell various cryptocurrencies. An exchange that can trade not only Bitcoin but also other cryptocurrencies such as Ethereum and Ripple. Please only bid if you have worked on this before. Provide the link to your work. Also provide cost and delivery estimation. 35 Szoftverarchitektúra, Kriptográfia, Bitcoin, Ethereum, Web Development Dec 3, 2017 Dec 3, 2017Véget ért €6562
cryptocurrency exchange development with INR integration Hi, I am looking for a developer or a team who has already developed a crypto exchange with min of 5 alts. If you have a ready made script tested fully in terms of security and functionality please contact me. Exchange must be able to integrate with liquidation api. With INR integration Min of 5 alts Security check Fully integrated graphs and study tool. 19 PHP, Kriptográfia, Blockchain, Ethereum Dec 3, 2017 Dec 3, 2017Véget ért €773
need to build cryptocurrency exchange or buy sell market place like localbtc platform I want to make a mobile app and website for customer who want to buy or sell bitcoin. Also want to provide bitcoin payment processing system for user. I want that developer work as a partner of my project. Pm me for more information. my project just like [url eltávolítva, lépjen be a megtekintéshez], [url eltávolítva, lépjen be a megtekinté... 11 PHP, Android, Kriptográfia, MySQL, iOS Development Dec 3, 2017 Dec 3, 2017Véget ért €974
Find the encryption technique -- 3 Hi, Need an security expert to find out the encryption technique on a data-set. Kindly find attachment containing sample data. Sample data contain 10 sample. Each row has a column value named New ID which is generated using Old ID The New Full ID is just a re-written form on the New ID The Encrypted ID is the one for which the source is unknown , it can be Old ID or New ID or New Full I... 6 Informatikai biztonság, Kriptográfia Dec 1, 2017 Dec 1, 2017Véget ért €16
solidity etherium smart contract Hi guys, I am looking for a price to get a custom cryptocurrency coin made through Etherium by a Solidity developer. [url eltávolítva, lépjen be a megtekintéshez] 3 Kriptográfia Dec 1, 2017 Dec 1, 2017Véget ért €420
cryptocurrency wallet - build cryptocurrency wallet - that is working with other coins - send receive payments etc 15 Kriptográfia, Bitcoin, Ethereum Dec 1, 2017 Dec 1, 2017Véget ért €3615
Cyber Security and Cryptography The project related to cyber security and cryptography implementation 13 Java, Internetes biztonság, Informatikai biztonság, Műszaki írás, Kriptográfia Dec 1, 2017 Dec 1, 2017Véget ért €40
Blockchain Development Hi I'm in need of expert blockchain developers. 14 Kriptográfia, Blockchain Nov 29, 2017 Nov 29, 2017Véget ért €57179
Cryptography lessons Need cryptography lessons, so I can encrypt data with your assistance, because I want to protect files on my web server properly. If you have experience on similar projects, we can discuss furthermore. 8 Python, Algoritmus, Kriptográfia, Matematika, Adatbányászat Nov 28, 2017 Nov 28, 2017Véget ért €401
Looking for C++ Crypto Expert I am looking for a C++ Crypto Expert, very FLUENT and experienced working with Bitcoin Code Base. I need some help with a project I am working on and have some questions regarding Bitcoin code that need answering. Which means you'll need a very STRONG understanding of the Bitcoin Code Base!! 4 C programozás, Kriptográfia, C++ Programozás, Bitcoin Nov 28, 2017 Nov 28, 2017Véget ért €98
Engine Control Unit SEED & KEY Algorithm Hello, I am looking for someone to help me with my project that is about reading and writing an ECU. File is ready with chk but in order to r/w I need to reach its seed key. I am willing to pay if the job is successful. If you are interested in my project I will give you more information via PM 16 C programozás, Algoritmus, Kriptográfia, C++ Programozás, Matematika Nov 25, 2017 Nov 25, 2017Véget ért €898
deploy erc20 token I am having an erc 20 token developed already. Looking for an experienced programmer to deploy it on ethereum network. 3 Kriptográfia, Blockchain, Ethereum Nov 25, 2017 Nov 25, 2017Véget ért €382
linux-OpenSSL Crypto Lab Good knowledge of Cryptography Needed on urgent basis 8 Linux, Kriptográfia, OpenSSL Nov 25, 2017 Nov 25, 2017Véget ért €38
Developing Software for IC Chip magnetic reader/writer. i have an msr206 IC and MSR E Utility software, i need you to do the following. Use msr206 IC software to write track 2 data on chip atm card Payment will be done after project is finished 3 Java, Kriptográfia, Kódolás Nov 22, 2017 Nov 22, 2017Véget ért €76
Need Cyrptocurrency Need to develop new cryptocurrency with web wallet and exchange. Details will discussed over chat. 9 PHP, Webdesign, Kriptográfia, Bitcoin Nov 22, 2017 Nov 22, 2017Véget ért €36418
Cryptocurrency Analysis Want people to analysis a set of crypto projects. Tell us why its better and what prospects it has in the near future. Also, should be able to rate the management team. Basically, all analysis required before investing in the project needs to be done. 10 Kriptográfia, Blockchain Nov 22, 2017 Nov 22, 2017Véget ért €48
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