Cryptography jobs

I am looking for help in conducting analysis . This analysis will be based on average min entropy . please contact me for further details.

Solve 4 cryptography questions.

i want one brand new crypto coin.

We are looking for entirely new Digital coin similar bitcoin ,ethereum ,ripple ,litecoin etc. If you are new to this technology, don't bother to bid on this project. Before bidding I'll request best expert to provide similar work if they have done any, and please avoid posting automated or duplicate proposal for this project. Selected freelancer will be given detail documentation...

I have a pair of weakly generated RSA public key moduli that I could use a hand in factoring and solving from an online challenge. Deadline: 3 hours.

Hi guys. I basically want a multi wallet with BTC, LITECOIN OR ETHER & my new altcoin. I have seen multi wallets before and basically just want a simple built in system where people can transfer my coin with btc and another major currency. The other thing to consider is that my soon to be released currency has a set price of [url removed, login to view] I need this to be simple but...

This will be a clone of [url removed, login to view] coin exchange, there will be a few differences disclosed via PM. Preferred candidates will have experience in blockchain and cryptography PROPOSED MILESTONES: 1. [ ]wireframe/UI approval 2. [ ]develop on server 3. [ ]connect to exchange gemini for instant buy and sell functions using USD. 4. [ ]wallet with bitgo integrate 5. [ ]i...

I'm looking for someone who can help me come up with the best possible solution for a project my company is doing for one of our university clients. Geeks and creative minds are most welcome! This is a programmatic task. Imagine there is a sequence of 2 million SHA256 hashes and each hash on the list is generated based on the previous one, so for example hash number 1 is: $hash1 =...

We are looking for entirely new Digital coin similar bitcoin ,ethereum ,ripple ,litecoin etc. If you are new to this technology, don't bother to bid on this project. Before bidding I'll request best expert to provide similar work if they have done any, and please avoid posting automated or duplicate proposal for this project. Selected freelancer will be given detail documentatio...

Hello, I had a ransomware hit my server 4 days ago, and I need an expert to help me de-crypt some encrypted files The email of hacker is sindragosa@[url removed, login to view] Please apply only if you can solve a ransomware security problem before I have a sample that I can send to check if you can de-crypt we can work together Look attached a BAT file encrypted. This .BAT file just r...

Hello, We need a XMPP Server using OpenFire CMS / Server for both PGP + OTR communication. Where one account can be used for both PGP and OTR communication. Using "one" Domain + Server + IP address + OpenFire CMS. Server should also accept; - File Transfers - Media Transfers - Share vCards - SSL / TLS - Groupchat And of course, server should be highly secured. Ready...

Please take note of the following: 1. We want our Blockchain to be compatible with all programming and coding languages just like ANTSHARES and not like ETHEREUM which works only with SOLIDITY, as this will enable us generate a larger following of users and miners. 2. We want our Blockchain to have the ability to combine gas/fees, smart contracts and DApps like in ETHEREUM and ANTSHARES. 3. We ...

Expert in blockchain required to write a white paper for upcoming ICO that can explain the technical side of the idea. Architecture, design, and implementation of a blockchain environment including but not limited to the consensus layer, distributed ledger, and smart contracts layer.

Expert in blockchain required to write a white paper for upcoming ICO that can explain the technical side of the idea. Architecture, design, and implementation of a blockchain environment including but not limited to the consensus layer, distributed ledger, and smart contracts layer.

1. Minimum 4 languages 2. Three fiat currencies. 3. Option of test environment (see and test software modifications without influencing real exchange) 4. Distributed shared orderbook. 5. Market Marker. (Create artificial liquidity using artificial trading accounts) [url removed, login to view] plugin for E-commerce 7. Visually pleasing, user friendly. 8. Currency conversion bar - from fiat...

ONLY APPLY IF YOU HAVE PRIOR CRYPTOCURRENCY EXP We are looking to create (FAST) a new cryptocurrency and need an experience cryptocurrency developer that can develop/build a Bitcoin alternative coin This should be very straightforward for someone with experience in C and Bitcoin (Crypto Currency and Alt-Coins) hence the size of the project. This would be like a hybrid Litecoin with a few imp...

Purchase already developed bitcoin exchange site (Do not develop new) But I hope to purchase the system already developed Hope site function ==> [url removed, login to view] Bit Coin Exchange Site development and All features * admin panel * Multilingual Language System (english and Portuguese and etc..) * Site response * wallet (Be able to send and receive bit coins.) * Bit coin ...

I am looking for help in conducting analysis . This analysis will be based on average min entropy . please contact me for further details.

I'm looking at optimizing a current gpu miner looking for a good opencl contractor that understands algorithms especially crypto. AES etc..

[url removed, login to view] Initial set up a Gunbot on a VPS to buy and sell cryptocurrency ..... [url removed, login to view] were VPS Droplet was purchased..........