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)
Adding Tensority algorithm to Yiimp pool The new Bytom coin uses a brand new algorithm called Tensority, a new PoW consensus algorithm,where matrix and tensor operations are introduced into the hashing process. We are interested in getting this algorithm fully integrated to our Yiimp pool management. Any one up for the task? It needs to function 100% properly, with frontend, backend, dashboard, stats, workers, payout, stratum connection... 3 C programozás, Algoritmus, Szoftverarchitektúra, Kriptográfia, C++ Programozás May 27, 2018 Ma6n 20ó €999
Integrate Tensority algorithm to Pool The new Bytom coin uses a brand new algorithm called Tensority, a new PoW consensus algorithm,where matrix and tensor operations are introduced into the hashing process. We are interested in getting this algorithm and coin integrated to our Yiimp pool management solution. It needs to function 100% properly, with frontend, backend, dashboard, stats, workers, payout, stratum connections just as any... 7 PHP, C programozás, Golang, Kriptográfia, C++ Programozás May 26, 2018 Ma20n 11ó -
Translation in English to Other Foreign Languages I need to translate the ppt in another language Russian, Spanish, Vietnamese, Hindi, Chines ( simplified) and many others We will entertain Quality and budget both. 33 Fordítás, Tudományos írás, Kriptográfia May 26, 2018 Ma6n 9ó €18
Convert a huge cryptography project from C/C++ to Java The project is key encapsulation based on post-quantum cryptography. 32 C programozás, Java, Quantum, Kriptográfia, C++ Programozás May 26, 2018 Ma6n 9ó €996
hi i want cryptocurrency exchange token based hi i want cryptocurrency exchange token based. i f you have already made and if you have some ready material then only bid and show me example on chat obj 8 PHP, WordPress, Kriptográfia, node.js May 26, 2018 Ma6n 3ó €436
Implementation of Shamir secret sharing technique combined with physical layer key exchange Description: Four nodes (mobile) in a network where one node will be considered as a central node responsible for generating and distributing the secret key shares to the other nodes using Shamir secret sharing technique. Implementation of physical layer key exchange technique to create a separate pair of secret key between the central node and each mobile node. This key will serve as a pre-shared... 4 Vezeték nélküli technológia, Matlab és Mathematica, Kriptográfia, C++ Programozás May 26, 2018 Ma6n 1ó €221
Crypto charts for mobile app and website We build a crypto wallet and we want to add charting to cryptos. We are looking for someone that is quick and knows what they are doing without much hand holding. Can work on their own. 6 Mobile App Development, Kriptográfia May 26, 2018 Ma6n 1ó €607
VisualCaptcha Implement an api .net that generates the response of a visualCapctha. List all text-label solution for the VisualCaptcha Download all the image database used by VisualCaptcha Calculate checksum of each PNG downloaded Making an map with text-label corresponding to the right image's checksum Automatized with a Python script a call to "/start/1" ("1" to force a minimum numbe... 7 Javascript, Internetes biztonság, C# programozás, Kriptográfia, OCR May 25, 2018 May 25, 20185n 6ó €428
Create a New Crypto Currency Looking for a talented developer with extensive experience in developing a Crypto Currency from the ground up. I want someone who can fork and execute measures to prevent hacking or other potential threats. I want this Coin to stand out from the crowd and be able to improve on some of the complaints of Bitcoin. I would like to be able to utilize blockchain or something similar to make the whole pr... 29 Webdesign, Internetes biztonság, Kriptográfia, C++ Programozás May 25, 2018 May 25, 20184n 21ó €13
Cryptocurrency We are searching a programmer/developer for a new criptocurrency, ICO creation from the beggining, the new currency: 25% will be used in mining/masternodes divided as follows: 5% mining 20% more *this % can change The developer will help us to choose the best algorithm to use and justifying its advice telling us theme as: security Fast transaction factibility total of coins possible fork diffic... 37 PHP, Webdesign, Kriptográfia, MySQL, Blockchain May 24, 2018 May 24, 20184n 8ó €4882
Kriptográfia, Gépi tanulás, Mesterséges intelligencia, Blockchain, Ethereum May 24, 2018 May 24, 20183n 22ó
Fork Ripple - submit how is possible? I want someone who can fork Ripple. develop wallet Web wallet mobile wallet iOS, Android 11 Kriptográfia, Blockchain, Ethereum May 23, 2018 May 23, 20183n 14ó €2183
Build a Investment Website I want a website with latest graphics which also have a member login, admin login, and super admin login. I want a cryptocurrency payment gateway and automatic withdrawal system to customers account. 11 PHP, Kriptográfia, Bitcoin, Blockchain, Ethereum May 23, 2018 May 23, 20183n 7ó €407
Create a complete video course (10+ hours) related to cryptocurrency trading / investment Hi there, We are looking for someone capable of making a complete video course related to crypto trading (10+ hours). Skills needed: - Previous experience creating videos (record screen) - Previous experience with power point or similars - Previous experience teaching - Previous experience trading (stocks, forex and / or cryptos) - Knowledge about cryptocurrencies - Knowledge about technic... 12 Powerpoint, Metatrader, Kriptográfia, Bitcoin, Videoszerkesztés May 23, 2018 May 23, 20183n 6ó €3100
web/desktop APP developer I need a web/desktop app developer with past experience. please bid only only if you have. 20 Webdesign, Grafikai tervezés, Kriptográfia, Alkalmazásfejlesztő, Ethereum May 23, 2018 May 23, 20183n 4ó €130
Install and integrate Top 15 Crypto Currency Daemons using PHP Only the developers who already executed similar work successfully can contact me and work on this project. Must be finished within 1 day. 7 Kriptográfia, Bitcoin, Blockchain May 22, 2018 May 22, 20181n 20ó €1164
Web development -- 2 I need a new website. I need you to design and build my online store. Cloud mining website with all panels... 18 PHP, Webdesign, Grafikai tervezés, Kriptográfia, Bitcoin May 22, 2018 May 22, 20181n 20ó €1644
Create a brand new AltCoin (NO ICO) with its of ecosystem independent from any currency Purpose: The purpose of Goldrium is to introduce a fastest PCI compliant coin which incorporates Ripple and Etherum main functionalities. Process payments, settle bank transaction, and people can create ICO on your platform. The coin should be self-reliant with its own algorithm and ecosystem. These are initial features but we will be constantly adding new features to compete with all coins includ... 26 PHP, Algoritmus, Kriptográfia, C++ Programozás, Blockchain May 21, 2018 May 21, 20181n 10ó €2220
blockchain app in python implmenting a tutorial on internet to build a cryptocurrency from scratch using python. Instructions are in a couple of blogposts . 10 Python, Kriptográfia, Szoftver fejlesztés May 21, 2018 May 21, 20181n 8ó €322
Property Matching Website and Apps This platform will allow property agents to co-broke and communicate with each other through the website and mobile app 81 PHP, iPhone, Android, Kriptográfia, MySQL May 21, 2018 May 21, 20181n 4ó €2011
Security analysis of existing cryptographic system The protocol is implemented using ECC based PKI scheme. I have to evaluate the scheme in terms of complexity (operations in each phase) and security (how it will resist certain attacks) 9 Internetes biztonság, Informatikai biztonság, Kriptográfia, Internetes Biztonság May 19, 2018 May 19, 2018Véget ért €307
Looking for PHP and Linux EXPERT ONLY Hi I need very high skilled PHP dev, i have project and i would like to hire someone to do it. Only experts please. Main things you must be aware of : 1- PHP (Core). 2- Integrates encryption such as RSA pgp. 3- integrate obfuscation. 4- Yubikey Integration. 5- Dealing with OpenVPN in PHP. 6- expert in linux. 7- YOU MUST CODE IN SECURE( no sql injection or xss or csrf or xpath issues ). And othe... 22 PHP, Linux, Kriptográfia, OpenVPN May 19, 2018 May 19, 2018Véget ért €478
Cryptocurrency I require a cryptocurrency created, based on the latest codebase for Bitcoin. This must be fully tested and working before being released. The blockchain keys are to be handed over to me including the Github account from which it is setup. This is to include; - Fully working Atomic Swap and Lightning Network - Masternodes, PoW and PoS - Block explorer - Zerocoin Protocol - Testnet - Fully worki... 35 PHP, C programozás, Kriptográfia, C++ Programozás, Blockchain May 19, 2018 May 19, 2018Véget ért €2505
Install and configure Peatio Crypto Currency Exchange. Open source Ruby on Rails. Need help installing peatio on server and also need to be taught how to add additional currencies. 17 Ruby on Rails, Kriptográfia May 18, 2018 May 18, 2018Véget ért €416
Crypto Currency Payment Getaway Website Application I need Ethereum payment Accept system. like as a [login to view URL] system. if you have any question please ask me. Thanks 28 PHP, Szoftverarchitektúra, Kriptográfia, MySQL, Bitcoin May 17, 2018 May 17, 2018Véget ért €1112
Build HTML5 Website I require an ecommerce site that works similar to a crowdfunding platform for the top 1000 twitter users - [login to view URL] Each user will have a price displayed (calculated by # of twitter followers) and 1,000,000 tokens available for purchase at this price. Payments are not charged until all 1,000,000 tokens are sold (through stripe crowdfunding configuration- [login to view URL]). Each tok... 27 Kriptográfia, eCommerce, HTML5, PHP, Stripe May 17, 2018 May 17, 20182n €810
Looking for C and C++ and Assembly Expert -- 2 I need very high skilled c/c++ and assembly developer. You must have very deep knowladge in Windows API . You must Can develop all what i need from scratch , NO COPY any code from the internet. You must be able to write from scratch a socket modules as well as its encrypted. You must have very good knowladge in cryptography. You must have very good knowladge in VNC. Please read before you bid , i... 15 C programozás, Kriptográfia, C++ Programozás, Assembly, Windows API May 16, 2018 May 16, 2018Véget ért €3260
Need python developer we need a python developer for a fintech project. 20 Python, Szoftverarchitektúra, Kriptográfia May 16, 2018 May 16, 2018Véget ért €34
Blockchain developer Blockchain developer for a Pre-ICO smart contract 20 PHP, Kriptográfia, Bitcoin, Blockchain, Ethereum May 15, 2018 May 15, 2018Véget ért €303
Build or clone a cryptocurrency mobile wallet As name says i need a mobile developer for a project i need. cloning or making a new crypto currency mobile wallet, Experienced dev needed, bid and we will talk. 27 Mobile App Development, Android, Kriptográfia, HTML May 15, 2018 May 15, 2018Véget ért €1503
ICO Whitepaper Writing -- New Launching Cryptocurrency Hello!! We are looking for some technical writer who is well-versed with Cryptocurrency and who can write a 50 page whitepaper for our business. Feel free to ask your queries, in general and specific to the ICO whitepaper writing. Look forward to see lots of bid. Regards, 21 Szövegírás, Műszaki írás, Tudományos írás, Kriptográfia, Blockchain May 15, 2018 May 15, 2018Véget ért €669
Golang Web Developer We have requirement for Golang Dev. for ongoing project , we need expert gophers with extended knowledge of cryptography and cryptocurrency Regards 16 Golang, Kriptográfia, Bitcoin, Blockchain, Web Development May 14, 2018 May 14, 2018Véget ért €69
Crypto Exchange Website Good day, We want a cryptocurrency exchange platform to start with. We want to offer a Buy/sell system P2P same as etherdelta. - Wallet System, Deposit System, Wallet Transactions, Withdrawal system and so on... The design is also ready, you need to develop a smart contract and need to connect with design. Please apply only if you have done such kind of work before and have a strong... 34 PHP, CMS, Kriptográfia, MySQL, Ethereum May 14, 2018 May 14, 2018Véget ért €601
Need Urgent bitcointalk and reddit ICO MARKETING MANAGER We have upcoming coin offering, in couple of month, and looking for marketing expert to strategize to help us. Key Tasks 1 . Announcing our coin on forums like bitcointalk and reddit 2. Running the airdrop 3. Bounty Rewards and execution 2 Marketing, Kriptográfia, Bitcoin, Blockchain, Ethereum May 13, 2018 May 13, 2018Véget ért €32
Build blockchain add coin and smart contracts We are looking for a developer to who can develop BIT SHARES EXCHANGE Custom Development.. lower bid will win this project.. 17 PHP, Kriptográfia, Bitcoin, Blockchain, Ethereum May 13, 2018 May 13, 2018Véget ért €1461
I looking for student living on USA Hello, I am CTO on cryptocurrency business company. I am looking for promising patrner can cooperate with me. We are gonna support all financial burdens until candidates graduate from college. Thank you. 4 Webdesign, Kriptográfia, Bitcoin, Ethereum May 12, 2018 May 12, 2018Véget ért €45277
Market Depth Chart Function Required I need market depth chart for digital currency USD/BTC. Similar to the one can be found in left bottom corner in this page. [login to view URL] You can use any library to get the same result, but it should work smoother. Please share the sample URL if you already have done this before. 4 PHP, Kriptográfia, jQuery / Prototype, Bitcoin May 11, 2018 May 11, 2018Véget ért €164
blockchain based email system Hi developers, we are on hunt to find a developer to develop a blockchain based email system. it will be private blockchain so no coins or tokens involved. we need smart developers for this project. this is an EOI at the moment. further details in message. before you bid, please tell us your experience with blockchain(no cryptocurrency) and thoughts about the projects(any suggestions or questi... 27 Szoftverarchitektúra, Kriptográfia, Blockchain May 11, 2018 May 11, 2018Véget ért €2995
Experienced writer need (blogs on Cryptocurrencey and BlockChain news) I need an Experienced writer who can write blogs on Cryptocurrencies and BlockChain news. About coins, tokens, guide, events. Will provide you the topics. Please bid if you can start right now. Native only. 18 Blog, Cikk újraírás, Kriptográfia, Bitcoin, Blockchain May 10, 2018 May 10, 2018Véget ért €16
Require short documentation on JSONs exchanged between pool, coin daemon and miners we have created a coin and we want some help with our mining pool (the pool will be for our coin only ) 8 Webdesign, Kriptográfia May 9, 2018 May 9, 2018Véget ért €511
Cryptocurrency P2P Decentralized Exchange Website - Long Term Plan We are looking to develop "Cryptocurrency P2P Decentralized Exchange Website" with tokens/coins and currencies with liquidity and safety which must be cloud-based. Looking for if somebody having a ready solution and modify that based on our need. I have multiple similar projects so looking for serious and long-term basis cryptocurrency & exchange developer. I will do 100% pa... 26 PHP, Szoftverarchitektúra, Kriptográfia, MySQL, Blockchain May 8, 2018 May 8, 2018Véget ért €3252
Whatsupp MSg decrypt i have a file in format of msg.db.crypt12. 2 Kriptográfia May 8, 2018 May 8, 2018Véget ért €873
Ethical hacking I need a teacher or someone who wants to teach me some CNO , CNA , CNE 6 Internetes biztonság, Informatikai biztonság, Tudományos írás, Kriptográfia, Internetes Biztonság May 7, 2018 May 7, 2018Véget ért €19
Evaluation and analysis of cryptographic system Security evaluation of an existing cryptogrphic system 6 Vezeték nélküli technológia, Informatikai biztonság, Kriptográfia May 7, 2018 May 7, 2018Véget ért €227
Distribution partner for OTC Exchange Bitcoin: Co-Branding solution for qualified Crypto Traders Run distribution partnership program for OTC Exchange Crypto /Fiat Market Co-Branding opportunity for qualified Crypto-Currency Traders Develop new features for our payment processing operations and digital cash trading desk Skill Set Know-how in dealing with institutional clients based in Eastern Europe & Southeast Asia Professional skills in Anti-Money-Laundering compliance of cross... 7 Kriptográfia May 7, 2018 May 7, 2018Véget ért €3513
Modify an Erlang program, must have expertise knowledge of Erlang I need to Modify an Erlang program Must have expertise knowledge of Erlang 5 Erlang, Kriptográfia May 7, 2018 May 7, 2018Véget ért €441
erc20 ICO token contract - urgently Urgently need an ERC 20 ICO token created for ICO. Must be able to do in 1 day.. only BID if you have created ICO tokens, with bonus etc... 20 Kriptográfia, Bitcoin, Blockchain, Ethereum May 6, 2018 May 6, 2018Véget ért €14
Crypto expert required.. I need a Crypto expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers. 13 Python, Kriptográfia, Bitcoin May 5, 2018 May 5, 2018Véget ért €62
Recover bitcoin private key Recover bitcoin private key 2 Kriptográfia May 4, 2018 May 4, 2018Véget ért €442
Looking to hire Freelancer with Extensive Knowledge of Cryptography, Blockchain & Information Security Guys i am looking to hire someone for long term with following skill sets. Standards:- CCID | IDAS | PKI | FOAS | TOTP | HOTP | OCRA | FIDO ALLIANCE UF2 & UAF | ISO 7816 | X509 CERTIFICATE CRYPTOGRAPHY:- RSA | AES | DES | SECURE HASG ALGORITHM | PKI | SIGNATURES | CERTIFICATE | CERTIFICATE CHANING BLOCKCHAIN :- You should be able to setup Blockchain application and bind it with our Mo... 6 Java, Szoftverarchitektúra, Kriptográfia, Blockchain, Ethereum May 4, 2018 May 4, 2018Véget ért €16
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