密码学 工作与竞赛

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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项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(CNY)
Create ICO page + ERC20 token wallet Create ICO page + ERC20 token wallet Must help. White Paper + Listing. Exchange + Roadmap Reference website: [login to view URL] 12 密码学, Bitcoin, Blockchain, Ethereum Jun 21, 2018 今天6天 14时 ¥5165
Ready coin market cap software -- 2 I need you to develop some software for me. I would like this software to be developed . Hello... Do you have a coin you have created and it's on coinmarket cap? Please make your bid with the coin you made with your team and it's on coin market cap and note that you must have a proof to show, if you don't have any proof and you can make excuses of not having proof, don't bid me... 10 CSS, 软件构架, 密码学, Bitcoin, Blockchain Jun 21, 2018 今天6天 7时 ¥8040
Hire a Content Writer for cryptocurrency based website Need urgent content writer Daily 5 article of 500-600 word each Payment: monthly based (budget: Around12k) Fresher can apply. But, need only genuine content. Interested person send me the sample on [removed by freelancer.com admin] or pm me with sample. 16 密码学, Bitcoin, 内容写作, Ethereum, Content Marketing Jun 21, 2018 今天6天 2时 ¥703
Build CryptoCurrency Exchange Platform. Hi, there :) I am looking for a company or individual who can build cryptocurrency exchange platform. You must have previous experiences of building this kind of platform and can show me. Feel free to bid. I will discuss more about the project with awarded freelancer. 26 密码学, Bitcoin, Blockchain Jun 20, 2018 Jun 20, 20185天 23时 ¥13816
Project for 7Lines I've looked at your profile and invite your to my project. 3 密码学, Blockchain Jun 20, 2018 Jun 20, 20185天 23时 ¥9354
Add quark alogirithm to coinium mining pool Looking for a developer who can add quark hash algorithm to coinium mining pool. So that mining pool can mine quark coin. Thanks. 10 .NET, Linux, C# 编程, 密码学, ASP.NET Jun 19, 2018 Jun 19, 20184天 11时 ¥7942
build me a proposal/whitepaper/businessplan This whitepaper type of proposal will aim to give an overview of aspects of crypto mining farm and capital raising from investors 25 商业计划, 商业分析, 密码学, 商业写作 Jun 19, 2018 Jun 19, 20184天 9时 ¥283
Help start Blockchain / Cryptocurrency (Experts ONLY) We are looking for a solid team or person that can actually help us setup a blockchain and create our own Cryptocurrency for that blockchain. We are interested in having our blockchain provide a number of apps and services that can used on our blockchain. This project is for you to suggest and give design ideas for solid solutions to the blockchain. The industries do not matter as long as the... 37 密码学, C++编程, Bitcoin, Blockchain, Ethereum Jun 18, 2018 Jun 18, 20183天 4时 ¥20269
AES Encryption of Hard Drive, Files, Folders and Removable Hard Drive I need the development of an AES Encryption of Hard Drive, Files, Folders and Removable Hard Drive. This will be done in .NET C# or MVC. Only users will be the right password will be able to access the PC, Device or Laptop Hard Drive or folders. 13 .NET, C# 编程, 密码学, MVC, ASP.NET Jun 16, 2018 Jun 16, 20181天 12时 ¥1503
[Blockchain] Build a platform for digital asset trading via Ethereum Platform Features brief - User (Creator) uploads a digital asset on the blockchain to trade. - User (Creator) decide the trading price & amount of digital asset that is to be sold. - Buyer sees price and quantity left --> Buy - To minimize payload on the blockchain, maybe digital asset can be stored on an ipfs and the digital id hashes onto the blockchain. Can interested freelancer please let me k... 28 Javascript, 软件构架, 密码学, Blockchain, Ethereum Jun 16, 2018 Jun 16, 20181天 3时 ¥9542
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. 14 Python, 密码学, Bitcoin May 5, 2018 May 5, 20183天 4时 ¥449
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