Cryptography 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! Hire Cryptographers


My recent searches
Filter by:
    Job State
    336 jobs found, pricing in NZD

    I work on a team of developers and we are currently developing a project which requires VERY strong knowledge on python, HMAC, and cryptography. We currently have most of the program complete and planned out but what we need is for someone to successfully generate or scrape for the required HMAC token. The token will be attached to the said session of the multi-threaded program which will be used ...

    $1632 (Avg Bid)
    $1632 Avg Bid
    7 bids

    hi need a similar website like [url removed, login to view] which is ready for sale out The Cryptocurrency news website is ready [url removed, login to view]

    $3435 (Avg Bid)
    $3435 Avg Bid
    8 bids
    MunusBlock 5 days left

    hola buenas ! estoy buscando hacer una pagina web moderna y elegante visibilemente tipo e-commerce donde la gente pueda publicar compra y venta de bienes raices y automoviles todo pagado mediante criptomonedas

    $3040 (Avg Bid)
    $3040 Avg Bid
    6 bids

    We have developed a website that is to be sell out immediately based on Cryptocurrency Bitcoin website if any serious bidder interest to buy the full phase website we will be Obliged. Only serious Bid... Regards WTS

    $3635 (Avg Bid)
    $3635 Avg Bid
    9 bids
    Crypto expert required. 5 days left

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

    $76 (Avg Bid)
    $76 Avg Bid
    7 bids

    Hi guys I am looking help create a erc20 currency. I have already created one recently in under an hour but would like additional help to get it as working product.

    $223 (Avg Bid)
    $223 Avg Bid
    13 bids

    We have developed a website that is to be sell out immediately based on Cryptocurrency Bitcoin website if any serious bidder interest to buy the full phase website we will be obliged. Only serious Bid... Read More

    $4267 (Avg Bid)
    $4267 Avg Bid
    9 bids
    Expert Ethereum Developer 4 days left

    I need an expert Ethereum Developer that will join our team for a blockchain project. The developer will be incharge of: 1. Smart contracts (token and ICO) 2. Development and Integration of Ethereum Wallet 3. Support for listing and trading token on Exchanges

    $1648 (Avg Bid)
    $1648 Avg Bid
    26 bids
    Decode ionCube files 4 days left

    Hello, I need someone to decode 5 pcs ioncube files for me. Files are attached. Thanks.

    $35 (Avg Bid)
    $35 Avg Bid
    3 bids
    Build algorithm project 3 days left

    I need an expert to integrate algorithm , this project intends to expert and fast experts , i need someone who can do it and confident - this project using java for implementation . the deadline is one week , the budge is negotiable .

    $212 (Avg Bid)
    $212 Avg Bid
    15 bids

    No knowledge about Blockchain, Masternodes, C++, nodejs ?? then please don't reply on this project. Project: - Fork / Design a privacy coin - Create a new blockchain setup several nodes to support the network (And tell us requirments: the hardware / miners / servers whatever needed) - Clean code is important - Add extra privacy options f.e. darksend / tor implementation; - Mastern...

    $1997 (Avg Bid)
    $1997 Avg Bid
    11 bids

    I have recently run an ico and have 50,000,000 tokens still sitting in my smart contract. I need someone to help me access the, as I dont know how

    $163 (Avg Bid)
    $163 Avg Bid
    11 bids

    I need some mini module which will check is transaction completed or not. Example, i'm typing sender's wallet address, reciever's wallet address, sending amount and it show me if such transaction exists and it's completed or not. Need for this following coins: bitcoin ethereum bitcoin cash ripple zcash doge Need to write in php. There are some ready API&#...

    $582 (Avg Bid)
    $582 Avg Bid
    32 bids

    I need to sell out Crypto currency [url removed, login to view] website is complete in full phase as per client requirements. I already have a design and Development with complete admin panel. Only Serious Bidder please bid.. Regards WTS Team

    $5849 (Avg Bid)
    $5849 Avg Bid
    13 bids
    Cryptocurrency website sale 1 day left

    A Cryptocurrency full phase website is already developed is ready for sale [url removed, login to view] with full admin panel hope once bid we will provide admin panel details for check only serious bidder interest Regards WTS Team

    $1104 (Avg Bid)
    $1104 Avg Bid
    11 bids

    need to solve a code in AES algorithm

    $37 (Avg Bid)
    $37 Avg Bid
    1 bids
    Team Wanted For ICO 22h left

    Team wanted for ICO. Need: Community managers Marketers Bounty Manager Graphic designer

    $690 (Avg Bid)
    $690 Avg Bid
    21 bids

    I am looking for expert to debug and trace matlab code. Freelancer must have a soild background of error correction encoder and decoder . Please contact me for more details

    $40 (Avg Bid)
    $40 Avg Bid
    14 bids

    Use any cryptographic library to implement an IND- CCA secure public key encryption scheme and encrypt some image file using the scheme. Submit a detailed description of your implementation.

    $136 (Avg Bid)
    $136 Avg Bid
    5 bids

    install crypto exchange on cloud inbox asap

    $769 (Avg Bid)
    $769 Avg Bid
    4 bids

    Top Cryptography Community Articles