Cryptography Jobs

create DAEMON(WALLET) of united bitcoin for windows wallet

I have a cryptocurrency wallet that has been compromised - long story of being scammed .. but nothing has been taken as my coins are locked until 27th August (about 21 days) as they were staking. What I need is a script that will check the wallet as often as possible and immediately transfer my coins as soon as they unlock to a safe wallet. The scammer will no doubt be doing the same thing. Prefer...

I need an expert who can build a user interface and a backend interface for our btcpayserver. Our users are website owners who want integrate bitcoin payments on their websites. For each transaction made at our btcpayserver they pay a percentage of the transaction amount to us. User frontend must have a accounting system for paying the transaction costs with bitcooins or with ideal on their ac...

You need to develop a program that encrypts messages using a cipher and decrypts messages using the same cipher. For example, if someone sends an encrypted message to another person, that person must be able to use the program to decrypt the message. Aim of the task is to help people to prevent and hide their information or on ATMs or emails ,also to protect digital data confidentiality as it is s...

required a cryptocurrency who can find Raw transition from explorer of united bitcoin.

Private, one-time job. Help with an online course task. This task deals with signatures based on hash function. A. You will be provided with a Python 3 script [login to view URL] implementing the signature's verification algorithm and your goal is to implement the signing algorithm. B. You will be provided with a verification key and a few signatures that are correct but not secure and you ...

HIRING (HOURLY PAYMENT) AN EXPERT CRYPT0-TRADER (ARBITRAGE) ON H-I-G-H COMMISSION BASIS. READ THE PROJECT CAREFULLY BEFORE BIDDING.

HIRING (HOURLY PAYMENT) AN EXPERT CRYPT0-TRADER (ARBITRAGE) ON H-I-G-H COMMISSION BASIS. READ THE PROJECT CAREFULLY BEFORE BIDDING.

Greetings, I need a developer to make a [login to view URL] exchange trading bot to market make our ERC-20 Cryptocurrency

Hello, I am looking for someone who has experience with iOS fairplay encryption for offline video on demand. I have the necessary information to decrypt VOD files such as the mp4 key and iOS device's UID key. I need assistance with utilizing those keys correctly to decrypt VOD MP4 files. (such as mp4decrypt or openssl) Price can be negotiated upon understanding of my request. Thank you

Cryptography Simple Task needs to be done in 8 hours

i have been scammed by a crypto investment scam. would like my money returned

I'm having an issue with the Official Hedera Hashgraph iOS. It is prompting me to update my keys but the wallet is crashing when I try to export my data. This makes me unable to access the funds through other wallets. Experiencing serious issues with the official Hedera Wallet on both of my phones. I can not currently send any transaction from both wallets, as the app crashes. My idea was...