Criptografía Jobs

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! Contratar a Cryptographers

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    37 trabajados encontrados, precios en USD
    Cryptography Theory -- 2 6 días left
    VERIFICADO

    Need help with: Cryptography Theory IND-CPA IND-CCA Cryptographic Primitives Encryption Hash and MAC security AES-CBC Standardized Scheme

    $76 (Avg Bid)
    $76 Oferta promedio
    3 ofertas

    Need team for crypto project for marketing Must have prev experience. I will ask for it!

    $1007 (Avg Bid)
    $1007 Oferta promedio
    7 ofertas

    i have a small ccf file that i need to convert to a readable format (such as pdf). I would need this conversion to be done as soon as possible, any serious applicants please reply with "buongiorno" as your first word to avoid automatic responses.

    $17 (Avg Bid)
    $17 Oferta promedio
    23 ofertas

    I have a cryptocurrency altcoin custom and i am trying to have listed however i am receiving these points Leverage cryptography, consensus algorithms or distributed ledgers, peer-to-peer technology and/or smart contracts to function as a store of value, medium of exchange, unit of account, or decentralized application. . Must be traded publicly, looking for installation or other help I have ...

    $158 (Avg Bid)
    $158 Oferta promedio
    11 ofertas

    Project Source: [iniciar sesión para ver URL] Bounty: [iniciar sesión para ver URL] I am looking for an experienced developer to add multithreading to the miner functionality of this project and add an option to control the number of cores used. (Example: --cores=4) An uncooperative developer was able to figure it out in a couple of nights while messing around.

    $567 (Avg Bid)
    Urgente
    $567 Oferta promedio
    10 ofertas

    I want a plugin/ widget which convert my ecommerce product price to real time crypto price . I want to display the price of the product in crypto just bellow where the inr price is showing . basically i want to display multiple currency under every product . And the prices should be real-time and the valued should be calculated on my product price.

    $117 (Avg Bid)
    $117 Oferta promedio
    5 ofertas

    Need somebody who can setup dodge coin mining in centos7

    $20 (Avg Bid)
    $20 Oferta promedio
    3 ofertas

    I am looking for someone to take p2pool and fork it to make a peer to peer mining system available to the chia network as currently the coin has a centralized pool that is insecure. This will require adapting the p2pool to the chia network which may take some significant thought, this won't be a cookie cutter job. You will need to test it on the testnet, and then after completion, we will tes...

    $1262 (Avg Bid)
    $1262 Oferta promedio
    10 ofertas

    We are looking for a person/team to create a token for our business so that we can distribute to partners/associates who can then redeem them after certain time periods (redeem them back with us, at which point we will burn them). This is at trial stage and may lead to an ongoing project.

    $23 / hr (Avg Bid)
    $23 / hr Oferta promedio
    23 ofertas

    Edit Description I need an automated bot to front run another wallet transactions. Bot should work by scanning the mempool for a specified address and when it sees that this target buys a token for a large amount of liquidity than the bot should make 2 transactions in his same block, one for buying that token and one for selling it. I don't really know how it works to get into a specified ...

    $1714 (Avg Bid)
    $1714 Oferta promedio
    22 ofertas

    I need a blockchain expert preferably with binance smart chain experience. I require a automated script that will buy set amount of BNB once the presale contract address allows purchases, this must be done on block to ensure faster purchase time. Example of the presale I want to buy: [iniciar sesión para ver URL] If you are a blockchain expert and you think you are capable of this please...

    $194 (Avg Bid)
    $194 Oferta promedio
    4 ofertas

    Implementation of a custom encryption and decryption for golang [iniciar sesión para ver URL], similar to TLS. REQUIREMENTS: good coding style, high-quality code implementation.

    $216 (Avg Bid)
    $216 Oferta promedio
    3 ofertas

    Requirements: HTML5, CSS, PHP, LARAVEL, SQL, BLOCKCHAIN, BITCOIN CORE, MONERO CORE I need dev who can setup: -ESCROW -MARKETPLACE -MULTI-VENDOR -VENDOR BOND -VENDOR PANEL WITH MANAGING THE ORDERS, LISTINGS AND SALES -BUYER PANEL, (DEFAULT PANEL) WHERE BUYER WILL MANAGE HIS ORDERS AND HIS SETTINGS -FEEDBACK SYSTEM, USER WILL BE ABLE TO LEAVE BAD OR NETURAL OR GOOD FEEDBACK -DISPUT...

    $3613 (Avg Bid)
    $3613 Oferta promedio
    92 ofertas

    Development of a Mobile Multiplayer FPS gaming App in Unity 3D. Similar to PUBG graphics but with different gaming model. iOS, Android, WebGl. Multiplayer backend development needed with Matchmaking Services and Server Allocation Manager. Hosting in Cloud with Google Cloud, Amazon AWS, Azure etc with easy scalability. Need to integrate Crypto Currency Wallet into the menu and custom gaming logic....

    $12666 (Avg Bid)
    Acuerdo de Confidencialidad
    $12666 Oferta promedio
    20 ofertas

    The problems that arise with the implementation information transmission of images are the large data size and the importance of information security. Both symmetric and asymmetric cryptography can be used to meet the security requirements of the messages being sent. A symmetric cryptosystem is faster, however, the distribution of the secret key to the recipient is vulnerable to security risks. Wh...

    $47 (Avg Bid)
    $47 Oferta promedio
    1 ofertas

    Helo we need developer who already build the ethercrsh we need that.

    $309 (Avg Bid)
    $309 Oferta promedio
    4 ofertas

    I am looking for someone who has knowledge on Cryptography API's and bitcoin algorithms whom can build me the application in C# dot net framework and also build the packages and reference libraries 50% of project is done . Looking Forward to Complete it in On Time by setting up the nodes or pool to start mining crypto's Note : Once Hired , Then Project Details will be Shared , Before ...

    $197 (Avg Bid)
    $197 Oferta promedio
    2 ofertas
    Binance BOT 2 días left
    VERIFICADO

    I just need a bot made from a trustworthy source that can trade for my metamask that can instantly pay high gwei and at least 900000 gas to get into a dxsale presale for a bsc token instantly and pay max contribution Example : [iniciar sesión para ver URL] I want a bot that will fill a presale like this max contribution for my wallet By just inserting the dxsale link into my browser With ...

    $9 - $227
    Sellado
    $9 - $227
    1 ofertas

    Check file attached for detailed information. I want someone who is experienced on smart contracts related to cryptocurrency

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    13 ofertas
    German only: Kryptokonzept 2 días left
    VERIFICADO

    Hello! I need to have a Kryptokonzept for a web app / platform as defined here: [iniciar sesión para ver URL] Only Germans, please!

    $12 - $1218
    $12 - $1218
    0 ofertas
    Crypto project -- 3 2 días left
    VERIFICADO

    I need a crypto Tokenpre - sell website / selfdrop website Example : 1) [iniciar sesión para ver URL] 2) [iniciar sesión para ver URL] Airdrop reward pre-sell refers system all automatic Only for those who are creating this kind of website before Read Less

    $562 (Avg Bid)
    $562 Oferta promedio
    4 ofertas
    crypto project -- 2 2 días left
    VERIFICADO

    I need a new website. I need you to design and build a website for my small business.

    $422 (Avg Bid)
    $422 Oferta promedio
    5 ofertas

    This will be a challenging assignment but for the right candidate, it should be pretty straight-forward & has the potential to create additional revenue by supplying me with the full source code, so I have the ability to quickly connect to any wallet by signing or entering my private key into a config file (see bonus payment offer below) I’m looking for someone to create a front-running...

    $1642 (Avg Bid)
    $1642 Oferta promedio
    24 ofertas
    Block Chain Project 2 días left
    VERIFICADO

    Please bid only if you know crypto currency and block chain technologies well

    $14 (Avg Bid)
    $14 Oferta promedio
    7 ofertas
    Crypto project 2 días left
    VERIFICADO

    I need a crypto Tokenpre - sell website / selfdrop website Example : 1) [iniciar sesión para ver URL] 2) [iniciar sesión para ver URL] Airdrop reward pre-sell refers system all automatic Only for those who are creating this kind of website before

    $167 (Avg Bid)
    $167 Oferta promedio
    4 ofertas

    Recreate old Joker slot casino game with wallet for playing with our crypto coin and other crypto currency. We would like to hire someone to develop the Crypto Game, with Coin paiyments and Crypto Coins such as BTC, ETH, TRX, etc. Other details we will discus later. Thank you.

    $2066 (Avg Bid)
    $2066 Oferta promedio
    13 ofertas
    ICO LAUNCHPAD FOR CRYPTOCURRENCY 1 día left
    VERIFICADO

    I AM LOOKING TO LAUNCH MY OWN LAUNCHPAD FOR BSC CRYPTO CURRENCY PROJECTS. SIMILAR TO [iniciar sesión para ver URL] [iniciar sesión para ver URL] I WANT SAME LAYOUT AND FUNCTIONALITY AS [iniciar sesión para ver URL] I WILL PROVIDE ALL CONTENT AND GRAPHICS..... LAYOUT MUST BE PROFESSIONAL AND APPEALING...... PLEASE UNDERSTAND WHAT A ICO LAUNCHPAD IS AND DOES BEFORE BIDDING...

    $592 (Avg Bid)
    $592 Oferta promedio
    23 ofertas
    Blockchain Tutor 1 día left

    Hello there, We at Indechh Technologies are urgently hiring freelancer tutors who can teach our students Blockchain . If interested, please share your contact number and mail ID. Thank you Indechh Technologies

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    2 ofertas

    Telegram and reddit shilling for crypto Need to have previous experience. Send in messages previous crypto projects you have done marketing for, thanks!

    $25 (Avg Bid)
    $25 Oferta promedio
    1 ofertas

    We are looking for two blockchain developers and a website developer for a new project. We are looking for business partners who will be part of the company for an exciting new idea. Sorry, you need to be Sydney based so we can collaborate.

    $388 (Avg Bid)
    $388 Oferta promedio
    9 ofertas
    crypto project eth 1 día left
    VERIFICADO

    I need somebody who can make a dex usng the apis from 1`inch example like zerion

    $30 - $250
    $30 - $250
    0 ofertas
    New Crypto Currency 23 horas left
    VERIFICADO

    I want to make a new crypto currency and the team should be experienced and must be able to guide step by step process

    $2493 (Avg Bid)
    $2493 Oferta promedio
    30 ofertas

    I want create a Crypto token and cex exchange...

    $228 (Avg Bid)
    $228 Oferta promedio
    4 ofertas

    This is a non-fiction book. You will start the book with a general introduction to cryptocurrencies and alt coins. You'll go over the pros and cons of two. I'm looking for a book around 60,000 words, 30,000 per half. I want these halves completely treated as separate books and states of mind yet congruent in their agreeance on the fundamentals of the underlying content. Book require...

    $991 (Avg Bid)
    $991 Oferta promedio
    17 ofertas

    Recently I have created a Binance base token through Remix website, but somehow that doesn't work. I need a crypto developer to help me to fix that issue or to create another new token and get that to be published in crypto markets.

    $208 (Avg Bid)
    $208 Oferta promedio
    15 ofertas
    Build Token 2 horas left

    Welcome. Kindly read before you bid.***** SCOPE: Building a ERC-Stablecoin. (Also acceptable alternative as frame: BEP). PLEASE READ before you bid, and bid only if you have the knowhow and skills necessary. Kind Regards.

    $500 - $1100
    Destacado Sellado
    $500 - $1100
    20 ofertas
    Crypto expert 3 días left
    VERIFICADO

    I need a Crypto expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $6 - $12 / hr
    Sellado
    $6 - $12 / hr
    16 ofertas