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! Upah Cryptographers

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    64 tugasan ditemui, harga dalam USD
    upload crypto token 6 hari left
    DISAHKAN

    I need someone who can upload my crypto token to pancakeswap Only Experienced

    $8 - $20
    $8 - $20
    0 bida
    Cryptography Basic concepts 6 hari left
    DISAHKAN

    I am looking for freelancer who can help me solve basic crypto questions. Ping me if you can do this. I will share the details in chat. It is an urgent work!!

    $20 (Avg Bid)
    $20 Avg Bida
    1 bida

    I’m needing a professional and bug free developer who can create a customized block chain for me and create my own cryptocurrency. This programmer will be professional, honest, diligent, and understanding to my needs.

    $688 (Avg Bid)
    $688 Avg Bida
    17 bida

    Simple! approx. 1 hours worktime. Buget is $50 USD I want a .csv created and uploaded from a template from CoinTracker for Wirex transactional history. CoinTracker is a cryptocurrency tax site and Wirex is a crypto exchange. Experience with uploading manual transactions to CoinTracker is essential. I can send .xls files and you can test in a FREE account with CoinTracker. Template attached fro...

    $62 (Avg Bid)
    $62 Avg Bida
    6 bida

    Simple! approx. 1 hours worktime. I want a .csv created and uploaded from a template from CoinTracker for Wirex transactional history. CoinTracker is a cryptocurrency tax site and Wirex is a crypto exchange. Experience with uploading manual transactions to CoinTracker is essential. I can send .xls files and you can test in a FREE account with CoinTracker. Template attached from CoinTracker and...

    $98 (Avg Bid)
    $98 Avg Bida
    5 bida
    New cryptocurrency 6 hari left
    DISAHKAN

    Dear Freelancers, We will need to develop a new cryptocurrency, Basically it will be on ethereum, 100% pre-mined, and we will reward users through out an application after making certain activities. Please quote us to connect, customize the application.

    $689 (Avg Bid)
    $689 Avg Bida
    18 bida

    Implementasi algoritma Chacha20-Poly1305 pada simulasi pengiriman pesan publisher-subscriber MQTT. Dibutuhkan segera ahli yang ahli di bidang Cryptography, MQTT dan bahasa Pemrograman PHP atau Python, diselesaikan dengan cepat paling lama seminggu. Hanya butuh memprogram ulang algoritma Chacha20-Poly1305 agar dapat memanggil fungsi enkripsi dan dekripsi chacha20-poly1305 pada pengiriman pesan MQT...

    $30 - $250
    $30 - $250
    0 bida

    We are hiring a third-party developer to develop an NFT Marketplace for us. We need a blockchain backend expert who could audit/evaluate the backend of the platform that we are going to purchase in order to ensure us that the platform is reliable.

    $31 / hr (Avg Bid)
    $31 / hr Avg Bida
    22 bida

    Hello to all freelancers I hope you are all well and in perfect health Greetings and best regards I want to make a digital currency Programmer who has serious knowledge of cryptocurrencies,, even better if he/she knows platforms For Example like Binance, Bittrex and Kucoin and ETC Because soon we want to list in exchange offices So it has to have several capabilities, which I will summarize few ...

    $1481 (Avg Bid)
    $1481 Avg Bida
    8 bida

    I need an Android app. I would like it designed and built. it must be readymade solution without any bugs.

    $347 (Avg Bid)
    $347 Avg Bida
    3 bida

    I have found an old [log masuk untuk melihat URL] file and need to know what type of coin is in there.

    $41 (Avg Bid)
    $41 Avg Bida
    1 bida

    I need an Android app. I would like it designed and built.

    $741 (Avg Bid)
    $741 Avg Bida
    10 bida

    Looking for someone who has a strong understanding of Cryptographic concepts and algorithms. Eg. PKI, Ciphers, Encryption, Decryption, Diffie-Helmen Key Exchange, Hashing and Digital Signatures etc. Have quick and urgent work to do be done by today, it will probably take no longer than 1 hour to complete. Budget and time is fixed. Do pm me for more info.

    $27 / hr (Avg Bid)
    $27 / hr Avg Bida
    2 bida

    Looking for someone who has a strong understanding of Cryptographic concepts and algorithms. Eg. PKI, Ciphers, Encryption, Decryption, Diffie-Helmen Key Exchange, Hashing and Digital Signatures etc. Have quick and urgent work to do be done by today, it will probably take no longer than 1 hour to complete. Budget and time is fixed. Do pm me for more info.

    $29 / hr (Avg Bid)
    $29 / hr Avg Bida
    3 bida

    Looking for someone who has a strong understanding of Cryptographic concepts and algorithms. Eg. PKI, Ciphers, Encryption, Decryption, Diffie-Helmen Key Exchange, Hashing and Digital Signatures etc. Have quick and urgent work to do be done by today, it will probably take no longer than an hour to complete. Budget and time is fixed. Do pm me for more info.

    $30 (Avg Bid)
    $30 Avg Bida
    1 bida

    Would like to speak to software developers who can create a Bitcoin mining bot. For use on my laptop daily that will mine bitcoin and other coins to with drawl daily into my Crypto wallet

    $1165 (Avg Bid)
    $1165 Avg Bida
    11 bida
    Golang developer 5 hari left

    Looking for a senior Golang developer for our blockchain project This position will last for the next several months, it's not a short term job, not small job. So, if you are looking for only small/short-term jobs, please don't apply Excited to work with you guys

    $20 / hr (Avg Bid)
    $20 / hr Avg Bida
    5 bida

    Requiero a una persona que pueda crear un Swap para intercambiar Criptomonedas. Pueden ver este ejemplo, necesito crear algo igual a esto: [log masuk untuk melihat URL] [log masuk untuk melihat URL] Y crear mi propia moneda para usarla en los Pools y Farms, así como la que usan ahí (CAKE)

    $20000 - $50000
    Ditampilkan Dimeterai Perjanjian Kerahsiaan
    $20000 - $50000
    2 bida
    Bitcoin or nothing 5 hari left
    DISAHKAN

    I'm looking for a developer in the cryptocurrency industry to create me a cryptocurrency escrow for dogecoin and other cryptocurrency... opening up multiple wallets app/website. Someone perhaps in escrow scripts

    $1057 (Avg Bid)
    $1057 Avg Bida
    20 bida

    Looking for a highly professional cryptocurrency exchange website developer. I recently created a cryptocurrency exchange website ([log masuk untuk melihat URL]) but I’m not satisfied with the project outcome and I’m looking to upgrade or perhaps create a new one. I need a developer to help create or upgrade my crypto exchange platform to a more professional and extremely easy to use t...

    $51 / hr (Avg Bid)
    $51 / hr Avg Bida
    20 bida

    We, are offering innovative and effective artificial intelligence solutions to helps our client’s business be agile & smart. Emerging as a leading artificial intelligence solution providers, we deliver cost effective services for natural language processing, text-to-speech, machine learning, knowledge virtualization, and more. Our team uses the best AI technologies and deliver AI power...

    $14 / hr (Avg Bid)
    $14 / hr Avg Bida
    4 bida

    Job Description We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Your primary responsibility will be analyzing requirements, designing blockchain technology around a certain business model, and the building and launching of a blockchain network. You will be asked to work on various blockchain t...

    $13 / hr (Avg Bid)
    $13 / hr Avg Bida
    1 bida
    Teach Cyber Security 4 hari left
    DISAHKAN

    I need someone who is able to teach cybersecurity (theory). Must be able to do calculations and answer questions. Must know: - Multiples, divisor, IFP and RSA - Groups, Cyclic Groups and El Gamal - Diffie Hellman, Primitives and DES Algorithm - Feistel Cipher Schemes - Network and Cloud Security - Intrusion Detection Need today!!

    $123 (Avg Bid)
    $123 Avg Bida
    10 bida

    Looking for expert solidity and defi/dapps developer or blockchain developer who can create tokens and contracts and also defi apps on blockchain Must show your old work too

    $13 / hr (Avg Bid)
    $13 / hr Avg Bida
    7 bida

    Create a complete project development documentation to create a NFT Marketplace for Music and Art Agile, Scrum on mind (sprints..) Project Resume Index Features Description of the features Frontend API Backoffice Development plan 2 developers , 3 months Scope Tech Stack Dev Stack Cost estimation Backlog Notes

    $155 (Avg Bid)
    $155 Avg Bida
    5 bida

    Hello I am looking for someone who has good command over encryption, decryption, block ciphers, substitution ciphers, feedback function cycle, maximal-length polynomial, known message attack, brute force search, hash functions, el gamal encryption and ciphertext. The freelancer must have a very sound command over the above mentioned topics in order to create an academic document. Expert ACADEM...

    $155 (Avg Bid)
    $155 Avg Bida
    5 bida

    I need crypto developer who can create using open source codes with bsc. if you made this before then you just have to update few things for me. low budget work

    $111 (Avg Bid)
    $111 Avg Bida
    3 bida

    We are looking for someone who can create a custom BEP20 Token smart contract. Details are discussed in private

    $674 (Avg Bid)
    $674 Avg Bida
    12 bida

    Details are confident. Need create stablecoin with it blockchain

    $1200 (Avg Bid)
    $1200 Avg Bida
    12 bida

    I need a new website. Bnb integration website like [log masuk untuk melihat URL] Please read attached document Only bid if you had worked on blockchain or binance chain Also let us know in how much time can you complete And sample of your past similar projects will win the bid

    $3761 (Avg Bid)
    $3761 Avg Bida
    43 bida
    Help in Math and cryptography 3 hari left
    DISAHKAN

    We strongly encourage you to typeset your solutions in LATEX. we will not provide any insight during oce hours or Piazza, and we do not guarantee anything about the diculty of these questions. If you collaborated with someone, you must state their names. You must write your own solution in your own words and may not look at any other others’s write-up. I will provide all the details in chat...

    $133 (Avg Bid)
    $133 Avg Bida
    7 bida

    Hello I am looking for someone who has good command over encryption, decryption, block ciphers, substitution ciphers, feedback function cycle, maximal-length polynomial, known message attack, brute force search, hash functions, el gamal encryption and ciphertext. The freelancer must have a very sound command over the above mentioned topics in order to create an academic document. A degree in Co...

    $142 (Avg Bid)
    $142 Avg Bida
    4 bida
    Information Security Project 3 hari left
    DISAHKAN

    Hello I am looking for someone who has good command over encryption, decryption, block ciphers, substitution ciphers, feedback function cycle, maximal-length polynomial, known message attack, brute force search, hash functions, el gamal encryption and ciphertext. The freelancer must have a very sound command over the above mentioned topics in order to create an academic document. A degree in C...

    $40 / hr (Avg Bid)
    Tempatan
    $40 / hr Avg Bida
    12 bida

    only experienced person contact me

    $582 (Avg Bid)
    $582 Avg Bida
    2 bida
    Cybersecurity 3 hari left
    DISAHKAN

    Need to answer 10 questions related with cybersecurity and cryptography. 1. The answers will be short 2. Never ever copy from internet 3. Use your own words what you actually understand.

    $25 (Avg Bid)
    $25 Avg Bida
    9 bida

    We’re looking to have a wallet designed that essentially has the entire cryptocurrency market inside it.

    $2362 (Avg Bid)
    $2362 Avg Bida
    10 bida
    Crypto Coin 3 hari left

    Looking for someone to build a crypto coin ready for market

    $2519 (Avg Bid)
    $2519 Avg Bida
    13 bida

    Android, ios admin panel with website as well I would like it designed and built. please my project isn't for individual it's only for a company or a professional team who can create a full crypto wallet for me, if you can do this please send your offer with your quote, but maximum is 1$000 thanks

    $1216 (Avg Bid)
    $1216 Avg Bida
    7 bida

    Hi, I read online that an expert C++ dev can create a new crypto in under 30 minutes since the Ethereum and Bitcoin code is open source and on Github. I would like to work with someone who understand blockchain technology very well. As I would like to develop my own coin. This is a hobby project, nothing too serious. Maybe we'll edit the hash parameters very slightly. But Nothing crazy, ...

    $646 (Avg Bid)
    $646 Avg Bida
    9 bida
    Crypotography project -- 3 2 hari left
    DISAHKAN

    Expert in cryptography projects

    $3 / hr (Avg Bid)
    $3 / hr Avg Bida
    1 bida

    Need to build an defi site like pancakeswap. use Binance smart chain. include writing a smart contract. we need in 30-45 days. Function: 1. Swap: Trade tokens in an instant 2. Liquidity: Add liquidity to receive LP tokens 3. Farms Stake Liquidity Pool (LP) tokens to earn. 4. Pool: Syrup Pool Stake CAKE to earn new tokens. You can unstake at any time. Rewards are calculated per block. [log masuk ...

    $4740 (Avg Bid)
    Perjanjian Kerahsiaan
    $4740 Avg Bida
    13 bida
    crypto traffic to website 2 hari left
    DISAHKAN

    hello i would like to know if there is anyone who knows about driving cryptocurrency traffic to youtube channel. these must be organic views. if its you then let me know thanks!

    $155 (Avg Bid)
    $155 Avg Bida
    6 bida

    I am looking to hire someone who has expert level skills with information security and web security. You must have core knowledge of Cryptography. Anyone with a specialisation in Information Security, web security or cryptography can bid on this Project. Anyone applying for this Project must have a sound knowledge of the topic and should at least have a Masters Degree in Computer Science or...

    $45 / hr (Avg Bid)
    Tempatan
    $45 / hr Avg Bida
    6 bida

    Hey, I am looking for a solidity developer who has previous experience/knowledge in developing NFT Token. I would like to get it to develop in BSC Binance smart chain which could be exchanged to ERC271 on our upcoming NFT marketplace and could be used to trade. To get an idea you may google: BSC Scan NFT Art finance, go their contract, and look for the code in their contract. I almost want a repli...

    $589 (Avg Bid)
    $589 Avg Bida
    3 bida

    I'm doing a personal project on Liberal Arts and I need to figure out some Cryptography and Fractals Maths. Any expert in these who can help?

    $26 (Avg Bid)
    $26 Avg Bida
    3 bida

    One must have good hold of C++ concepts, and cryptography. Ping me if you are interested. I will share the details in chat.

    $31 (Avg Bid)
    $31 Avg Bida
    4 bida

    I am looking to hire an at least Masters or PhD in Computer Science with Cryptography as majors who must have adequate knowledge of writing and have written research papers and any publications would serve a cherry on top. Must have a very good knowledge of referencing, citing and Harvard Referencing. Your GPA must not be any less than 3.5 in your undergraduate degree and no less than 3.1 in you...

    $40 / hr (Avg Bid)
    Tempatan
    $40 / hr Avg Bida
    19 bida

    I want Siv-Rijndael256 cryptology algorithm to be implemented on C#. Algorithms should be explained with comment lines. The academic article of the algorithm is attached.

    $272 (Avg Bid)
    $272 Avg Bida
    2 bida
    Cryptography Task 1 hari left
    DISAHKAN

    Anybody with good skills can drop a message.

    $18 (Avg Bid)
    $18 Avg Bida
    4 bida

    Here is a glimpse of the work, I need help in creating a fixed RSA private and public key for a certification authority. There is one assumption that the server possesses a certificate containing its public key and the client is familiar with the public key of the certification authority. Ping me if you can do this. I will share the complete details in chat.

    $20 (Avg Bid)
    $20 Avg Bida
    1 bida