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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!
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Projekti/Kilpailu Kuvaus Tarjouksia/töitä Taitoja Alkoi Loppuu Hinta (EUR)
Cuda based approches to retrieve passwords I need you to write a research article. 3 C-ohjelmointi, Tutkimusten kirjoitus, Salaustekniikat, CUDA, Matematiikka Apr 25, 2018 Tänään6 pv 21 h €18
Cryptocurrency trading website Hello All, I need a cryptocurrency website based on the blockchain. The website must have the features like [osoite poistettu, kirjaudu sisään nähdäksesi] It should have the features: 1. User Registration 2. Home 3. Dashboard. 4. Notifications 5. wallet 6. Trading Page This is just my vision towards the website. Appealing ideas for the development of the website ... 38 PHP, verkkosivujen suunnittelu, Salaustekniikat, Bootstrap, Blockchain Apr 25, 2018 Tänään6 pv 16 h €957
secured location based services using homomorphic encryption Step 1. Read about homomorphic encryption, research papers and use library/implement El Gamal or Pallier or any related algorithm. Add and multiply two integers in encrypted domain. Give a short demo and report. Step 2. Encrypt same number twice, you will get different results. This is because of the random number. Try to come up with a scheme to compare the... 6 Python, Salaustekniikat Apr 24, 2018 Tänään6 pv 7 h €382
Create a crypto currency like Verge we are looking to develop a crypto currency like Verge. you have to create everything from scratch till end. we are looking to make money from ICO and trading. thanks 21 Salaustekniikat, Blockchain Apr 24, 2018 Apr 24, 20185 pv 19 h €1790
Need a design for crypto casino website Need a design for crypto casino website. I have an idea you need to create a website design. Rest information will be shared with the right candidate. In your proposal please mention why I should hire you? Don't Spam. Thank you! 12 PHP, Salaustekniikat, HTML5, Bitcoin, Blockchain Apr 24, 2018 Apr 24, 20185 pv 9 h €101
ICO Marketing Expert need ICO Marketing Expert for full time 8 Photoshop, Markkinointi Facebookissa, markkinointi, Salaustekniikat, Blockchain Apr 23, 2018 Apr 23, 20185 pv €323
Find encryption key, cryptography expert only Hi there, please read details carefully. In this project I need an high skilled cryptograph, to find an encoding key between 2 chains of characters. I will provide samples, from them you will have to find the relation between them. Big reward will be given. Only expert and serious person, no time wasters, if you're trying to be sneaky, you will be reported, if you know you're not up ... 11 tekniikka, Tietoturva, Algoritmi, Salaustekniikat, Matematiikka Apr 23, 2018 Apr 23, 20184 pv 20 h €502
Hire a cryptocurrency expert to give me advice about my mining rig We just created my first mining rig and is new to this field. We would like to have someone to mentor me and guide me through the steps. In the future our company would want to create a mining farm so this is our first step, and if you prefer long term over short term collaboration, please message us. 5 Salaustekniikat, Kaivostekniikka, Bitcoin Apr 23, 2018 Apr 23, 20184 pv 19 h €206
Implement custom CryptoAPI - Cryptographic Service Provider (CSP) entry points (functions) in DLL file Build custom CryptoAPI-Cryptographic Service Provider (CSP) entry points (functions) in DLL file which need to integrate with Microsoft Office application for Digital Signature process. 1 Salaustekniikat, C++ -ohjelmointi Apr 23, 2018 Apr 23, 20184 pv 15 h €18
Dehash sha256 encoded with base64 We are going to pay $381.65 for every hash to be solved on AWS using brute force 3 Amazon Web Services, Salaustekniikat, Linux, tietojärjestelmäarkkitehtuuri Apr 23, 2018 Apr 23, 20184 pv 14 h €336
I would like to hire a Cryptographer Community driven blockchain project is looking for a cryptographer on a project basis for a proof of concept and development of sidechains to execute functions linked to an active blockchain. 11 Salaustekniikat, Matematiikka, Analytiikka, Blockchain, Computer Science Apr 23, 2018 Apr 23, 20184 pv 11 h €41
ICO-CryptoCOIN Specialist Looking for an expert who got on-hand experience from drafting till project implementation for ICOs and Implementation. Project cost mentioned is adhoc, will be finalised after selecting the appropriate personnel Thanks Happy bidding. 14 Salaustekniikat, Bitcoin, Ethereum Apr 23, 2018 Apr 23, 20184 pv 10 h €554
Compile me "Keccak 256" hash algorithm from JavaScript to AS3 Class Hi, I'm a flash developer I found many crypto libraries for as3 but I couldn't find any "Keccak 256" library. 3 Javascript, Adobe Flash, tietojärjestelmäarkkitehtuuri, Salaustekniikat, ActionScript Apr 22, 2018 Apr 22, 20184 pv 1 h €151
Crypto SHORT or LONG content writer needed Hello freelancers, I am here to find out a good freelancer who knows Crypto market very well and can write content based on Crypto and Forex. Anyway, we do work for different clients so obviously you also have to converse with clients and currently we are paying $5 for 500 words so if you are confident then submit your proposal with your current sample. Thanks 12 Article Writing, artikkelien uudelleenkirjoittaminen, Salaustekniikat, Bitcoin, Sisällöntuotanto Apr 21, 2018 Apr 21, 20182 pv 23 h €60
Need Few Individual Writers for Crypto Website. I need regular blog related to Cryptocurrency/ BlockChain. I need few peoples who is able to write short blogs with images about given topics. Please ans me: 1, What your price for a 600 words blog 2, How many blogs can you write in a day 31 Tutkimusten kirjoitus, Salaustekniikat, Bitcoin, Blockchain, Blog Writing Apr 21, 2018 Apr 21, 20182 pv 18 h €94
CRYPTOCURRENCY ACADEMIC RESEARCHERS/WRITERS Very HIGH QUALITY Academic Article And Research Paper Writers Required. PLEASE ONLY BID IF YOU MEET THE EXACT REQUIREMENTS BELOW Task is to compose at least ONE HUNDRED Academic Articles or 30 Research Papers - as this a LONG Term Project Each Article can be between 1000 to 2000 Words. Research papers are approx 5000 words. Each article/paper will cover everything to do with cryptocurrencies... 20 Salaustekniikat, Bitcoin, Keinoäly, Blockchain, Tieteellinen kirjoittaminen Apr 21, 2018 Apr 21, 20182 pv 14 h €30
Frontend and admin panel integration required. 2 to 3 hours job, php based admin panel need to be integrated with user end to perform dynamic functions. 26 PHP, Salaustekniikat, MySQL, HTML, Bitcoin Apr 20, 2018 Apr 20, 20181 pv 23 h €76
Blockchain API I am helping my customer to source for blockchain api developer. My customer has existing membership system and has their own server. They would like to give their member cryptocurrency coin. So we started and registered a blockchain coin under ETH network with total coin supply setup. Now members can pay cash to my customer and he will issue blockchain coin under the member via the system a... 11 Javascript, C# -ohjelmointi, Salaustekniikat, MySQL, Blockchain Apr 20, 2018 Apr 20, 20181 pv 19 h €178
Make an ICO and ERCfund [osoite poistettu, kirjaudu sisään nähdäksesi] we want to make a fund that is backed by a cryptocurrency using this ercfund code and the end result should be EXACTLY like [osoite poistettu, kirjaudu sisään nähdäksesi] so people buy the coin and the business model is that this coin money will be used to invest in to 50 crypto currencies including ICO�... 26 PHP, tekniikka, Illustrator, Salaustekniikat, Blockchain Apr 20, 2018 Apr 20, 20181 pv 18 h €1763
Modify Bitmain x3 to mine the new CryptonightV7 Algo (Firmware?) I am looking into the possibilities of modifying the Bitmain x3 to work with the new CryptonightV7 Algo that Monero just forked to. There is a rumor that the firmware could be modified to work with the new algo. 8 elektroniikka, Mikrocontroller, tietojärjestelmäarkkitehtuuri, Salaustekniikat, Ohjelmointi Apr 19, 2018 Apr 19, 201819 h 38 min €17697
Creation and Development of a New Cryptocurrency (ICO) Ethereum based ICO Need to Create Creation and Development of a New Cryptocurrency (ICO) Ethereum based ICO 16 graafinen suunnittelu, logon suunnittelu, Salaustekniikat, Blockchain Apr 19, 2018 Apr 19, 201817 h 33 min €1019
premining pow/pos masternode coins which i created Hello. i need to premine my own coins. i don't know how to premine. i am looking a freelancer who can premine my coin. Thanks 3 Salaustekniikat, Bitcoin, Ethereum Apr 19, 2018 Apr 19, 201812 h 52 min €358
OpenCL FPGA Code modification I am looking for someone to modify the OpenCL code base of an AMD focused Crypto Mining Software and optimize it for OpenCL Based FPGA using this package [osoite poistettu, kirjaudu sisään nähdäksesi] Please respond directly with any questions such as specific mining software and such. 6 C-ohjelmointi, Verilog / VHDL, Salaustekniikat, OpenCL, FPGA Apr 17, 2018 Apr 17, 2018Loppunut €1848
Data Encryption 1. Secure data and encrypt using private keys as Read only, no delete, update or edit. 2. Source of origin, Date&Time stamp. 3. decrypt data with using the specific keys, add user. 8 Tietoturva, Salaustekniikat Apr 17, 2018 Apr 17, 2018Loppunut €699
Daemon instance 0 rejected a supposedly valid block Hello. i am going to make pow/pos masternode coin. i have changed only some parameters from basic coin. And i have installed nomp pool on vps server. when i mine coins in pow phase, nomp says that "Daemon instance 0 rejected a supposedly valid block. " All block was rejecting now. [osoite poistettu, kirjaudu sisään nähdäksesi] says as follows: ERROR: CheckBloc... 3 Linux, Salaustekniikat, Bitcoin, Ubuntu, Ethereum Apr 16, 2018 Apr 16, 2018Loppunut €540
Simple Python socket programming on HMAC(cryptography) Hi, this is a simple socket programming project. We already have the connection and everything set up, you just have to help us send a HMAC to the server, the server would decrypt it if it is correct or else it would reject it. Text me up, if you wanna talk in detail! 7 Java, Python, Tietoturva, Salaustekniikat Apr 16, 2018 Apr 16, 2018Loppunut €28
Bolinger Band Bot for GDAX Looking for a bot that will trade on Bolinger Band levels, RSI levels and MACD levels. Would like to trade in 15 minute intervals at most. 8 Salaustekniikat, Bitcoin Apr 16, 2018 Apr 16, 2018Loppunut €1022
SEO Article on Ontology Need someone who knows Ontology Network in depth. Looking for long term writer. 4 verkkosivujen suunnittelu, Salaustekniikat, HTML, Bitcoin, Blockchain Apr 16, 2018 Apr 16, 2018Loppunut €27
I need ERC 20 smart contract fixing or issue or audit Hi, You will be doing the following: -A complete audit of ERC 20 Smart contract and provide an audit report -Find issues and fix How many smart contracts audits you have completed? Please provide sample audit report. 13 Salaustekniikat, Blockchain, Ethereum Apr 15, 2018 Apr 15, 2018Loppunut €734
ERC20 creation I am looking for ERC20 token develop for me. 3 Salaustekniikat Apr 15, 2018 Apr 15, 2018Loppunut €102
Understand how Bitfinex calculates transactions? By adding all of my transactions that the API returns, I can not find the result that I have in my balance. Example with IOTA: My balance is 281.64315651000 IOTA (return by /v1/balances) List of transactions (return by /v1/mytrades): [ {"Price": "0.0002993", "amount", "79.28790511", "timestamp", "1513796864.0", "type&qu... 1 Metatrader, Salaustekniikat, Bitcoin, Blockchain, Ethereum Apr 15, 2018 Apr 15, 2018Loppunut €113
Software Security I am looking for someone who can help me with software security. This project will require extensive experience in cryptography, engineering, mathematics, complex algorithms and "C" Programming. If interested contact me to discuss details. Thank you 10 tekniikka, Matlab ja Mathematica, Algoritmi, Salaustekniikat, Matematiikka Apr 14, 2018 Apr 14, 2018Loppunut €1022
Looking for a freelancer to help working for a cryptocurrency project. Skill needed: strong c++ , cryptography skill We are working on a crpytocurrency project that createssomething similar to Raiblocks(Nano) and we are looking for freelancers to help with the project. PM me to learn more about the project and the whitepaper. 14 Algoritmi, tietojärjestelmäarkkitehtuuri, Salaustekniikat, C++ -ohjelmointi, Full Stack Development Apr 14, 2018 Apr 14, 2018Loppunut €31
Cyber security related topic ideas Cyber security related topic ideas, something related to security of internet of things and smart grids 25 Tietoturva, Tutkimusten kirjoitus, Salaustekniikat, Internet-turvallisuus, Penetration Testing Apr 11, 2018 Apr 11, 2018Loppunut €28
i need a software programmer we are a new startup company looking for a team leader to start a mobile encryption software, 7 Salaustekniikat Apr 11, 2018 Apr 11, 2018Loppunut €46929
crypto coin block chain based cryptocurrency . 13 Salaustekniikat Apr 7, 2018 Apr 7, 2018Loppunut €1692
Complete A New Genesis Block Of Pivx Clone. We Already Have Wallet Built [osoite poistettu, kirjaudu sisään nähdäksesi] 2 C-ohjelmointi, .NET, C# -ohjelmointi, Salaustekniikat, C++ -ohjelmointi Apr 6, 2018 Apr 6, 2018Loppunut €125
build me a exe to xlx converter fud i need to a program that changes exe to xls that executes the exe when the xls document is opened 9 Python, Salaustekniikat, Koodaus, Ohjelmointi Apr 6, 2018 Apr 6, 2018Loppunut €132
Digital forensics report Digital forensics report 3000 words with references, details will be provided 16 Tietoturva, Tekninen kirjoittaminen, Salaustekniikat, Verkonhallinta, Computer Science Apr 6, 2018 Apr 6, 2018Loppunut €76
ICO Thread at Bitcointalk We need the person who can make and share thread at bitcointalk for ICO & Bounty campaign. only serious people contact us. 10 Kääntäminen, Photoshop, Illustrator, Salaustekniikat, Bitcoin Apr 4, 2018 Apr 4, 2018Loppunut €20
Minergate mobile app clone We are looking for expert crypto/mobile Developer for developing a cryptocurrency miner app based Monero (XMR). Basically the app should be almost a ="c l o n e" of Minergate mobile mining app but with a few extras and little customization. Check Minergate mobile app at: [osoite poistettu, kirjaudu sisään nähdäksesi] The mobile app should support ISO & ... 42 Mobile App Development, iPhone, Android, Salaustekniikat Apr 4, 2018 Apr 4, 2018Loppunut €719
i need freelancer developer we''re blockchain solution company in Malaysia looking for the freelance developer can worked together.. 11 Salaustekniikat, Blockchain Apr 3, 2018 Apr 3, 2018Loppunut €190
Build a Cryptocurrency Decentralized Exchange - Urgent..... - 02/04/2018 05:02 EDT Project : Build a function crypto exchange based on the template Please answer the screening questions 1-6. first. 1) Have you done a crypto exchange project before? 2) Can you show the demo? 3) Do you understand the structure & logic of importing liquidity? 4) Are you familiar with AWS? 5) You will need to proactively update us a very rough progress daily, can you do that? ... 7 Java, Python, Salaustekniikat, C++ -ohjelmointi, Blockchain Apr 2, 2018 Apr 2, 2018Loppunut €87
Build a Cryptocurrency Decentralized Exchange - Urgent... Project : Build a function crypto exchange based on the template Please answer the screening questions 1-6. first. 1) Have you done a crypto exchange project before? 2) Can you show the demo? 3) Do you understand the structure & logic of importing liquidity? 4) Are you familiar with AWS? 5) You will need to proactively update us a very rough progress daily, can you do that? ... 5 Java, Python, Salaustekniikat, C++ -ohjelmointi, Blockchain Apr 2, 2018 Apr 2, 2018Loppunut €272
Project for Mudassar A. Hi Mudassar A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 Verkkoturva, Tietoturva, Salaustekniikat, , Assembly, Internet-turvallisuus Apr 1, 2018 Apr 1, 2018Loppunut €14
Build me a platform for my own cryptocurrency I have an eCommerce and i am looking for a platform or programmers who can create a platform where i can sell with my own cryptocurrency. I would like to have this project finished in a period of 15-30 days. 34 PHP, eCommerce, Salaustekniikat, HTML, Ohjelmointi Apr 1, 2018 Apr 1, 2018Loppunut €2111
article publishing we are running website related to bitcoin and looking for article writers in our table format.. we have useful admin section,,,, so just need to find and submit each review we will give Rs.40 sample : [osoite poistettu, kirjaudu sisään nähdäksesi] 5 Article Writing, Arvostelut, Salaustekniikat, Bitcoin, Ethereum Mar 31, 2018 Mar 31, 2018Loppunut €13
Develop a Crypto Exchange & Trading Portal like IQ Option.com / Olymptrade.com I need to start a Crypto exchange and trading business and need someone to develop the platform for me. Examples are IQ [osoite poistettu, kirjaudu sisään nähdäksesi] and Olymptrade.com. There will be many related features and functionalities on this trade portal, that I will discuss further. I need it to be developed on the PhP/Laravel framework. Security parameters should be ... 31 verkkosivujen suunnittelu, tietojärjestelmäarkkitehtuuri, Salaustekniikat, Bitcoin, Laravel Mar 30, 2018 Mar 30, 2018Loppunut €12511
Cyber Security Authentication Project To prevent unauthorized users from accessing the 3G network and to maintain the confidentiality of 3G communication, the Third Generation Partnership Project (3GPP) has proposed a authentication and key agreement scheme which we name it 3GPP-AKA hereafter. It requires that mobile equipment (ME) pre- share a secret with its home network (HN). Before admitting ME to its network, a visited network (... 1 Javascript, Linux, tekniikka, tietojärjestelmäarkkitehtuuri, Salaustekniikat Mar 30, 2018 Mar 30, 2018Loppunut €98
Custom Analytics and Visualization Website with Cryptocurrency Looking for a expert regarding the best combination of front-end & back-end platforms for a website, which would allow users to perform custom queries and visualizations in the following scenario: - Website collects a large amount of time-series data from different sources (e.g., crypto, forex) and save them in a database. - Users of the website can access the database through an easy-to-use U... 9 graafinen suunnittelu, Salaustekniikat, Blockchain, Ethereum, Data Analytics Mar 29, 2018 Mar 29, 2018Loppunut €602
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