Kriptografi Pekerjaan dan Peraduan

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!
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Projek/Peraduan Penerangan Bidaan/Penyertaan Kemahiran Dimulakan Tamat Harga (MYR)
Simple API for Blockchain Wallet users to send and receive bitcoin In order to use the Receive Payments API V2, please apply for an API key at [URL dibuang, sila log masuk untuk melihat] This API key is only for our Receive Payments API. You cannot use the standard blockchain wallet API key for Receive Payments V2, and vice versa. In order to prevent abuse some API methods require an API key approved with some basic contact information and a descriptio... 5 Kriptografi, Pengaturcaraan C++, Big Data, Bitcoin, Blockchain Oct 20, 2017 Hari Ini6h 23j RM617
Cryptography - cryptoanalysis I am looking for some one to do some small tasks related to cryptography and crypto analysis. I will share complete details with selected freelancer. 8 Keselamatan Komputer, Algoritma, Kriptografi Oct 20, 2017 Hari Ini6h 18j RM467
Blackbird Bitcoin Arbitrage Api Creating for my site Hello Freelancers. I am a senior Designer on here. Now I have one Bitcoin project.(Front end and Back end). So I am looking for advanced developer of cryptocurrency who will join me to create the best API. Please bid only Bitcoin and Crypto-currency expert. Now I am try to modify the Blackbird Bitcoin Arbitrage Api into my website. Please make sure that you understand the my requirement file... 5 Kriptografi, Pengaturcaraan C++, Bitcoin, Blockchain Oct 19, 2017 Hari Ini6h 10j RM541
Cryptocurrency Coin and Wallet Develop We are looking to create our own cryptocurrency based on [URL dibuang, sila log masuk untuk melihat] This is an open source platform that we will need customized. Litecoin is an open source software project released under the MIT/X11 license which gives you the power to run, modify, and copy the software and to distribute, at your option, modified copies of the software. The software is release... 6 Reka Bentuk Laman Web, Mobile App Development, Kriptografi, Web Development Oct 19, 2017 Hari Ini6h 4j RM7741
Copywriter for cryptocurrencies / bitcoin / blockchain We are two entrepreneurs and fans of cryptocurrency starting a new project, where we want to teach people how to start with crypto. We are looking for advanced user of cryptocurrency (familiar with blockchains, mining, wallets, exchanges) who will join us to create the best content. We can offer you from 2 to 6 dollars per 100 words based on the experience. If you stay with us several m... 13 Penulisan Iklan, Penulisan Teknikal, Kriptografi, Bitcoin, Blockchain Oct 19, 2017 Hari Ini6h 4j RM7893
Research work related to Identity Based Encryption (IBE) and Elliptic Curve Cryptography (ECC). -- 2 Research work related to Identity Based Encryption (IBE) and Elliptic Curve Cryptography (ECC). Need professional with expertise in security architecture – Network security, application security. Deep technical experience in Security/Identity based Encryption (IBE) and Elliptic Curve Cryptography (ECC). Encryption expertise, HSM (Hardware Security Modules) 12 Penyelidikan, Keselamatan Komputer, Kriptografi, Pembelajaran Mesin, Keselamatan Internet Oct 19, 2017 Hari Ini6h RM1098
Cryptography Website Hi, Im looking for a web developer who has experience in developing cryptography website, Who has worked with Blockchain, Bitcoin, Ehtreum and tokens. 8 PHP, Wordpress, Kriptografi, Bitcoin, Ethereum Oct 19, 2017 Oct 19, 20175h 19j RM2774
recovering the key used to encrypt the string-2 This assignment consists in recovering the key used to encrypt the string “Hello world” in each of the files that belong to your group. For simplicity, each ciphertext is divided in two files: keysize X bits group [URL dibuang, sila log masuk untuk melihat], and keysize X bits group Y.iv. The former contains the ciphertext, and the latter the initialization vector. You only need to ... 4 Javascript, Python, Kriptografi Oct 18, 2017 Oct 18, 20175h 11j RM118
mining digital currencies expert. 2 hours text chat 2h text chat, one hour directly and one within some days. expert in mining digital currencies. several years of experience understand and explain the business model explain the relationship and predictions regarding hash rate increase, electricity prices and currency value explain the concept behind how different currencies are being mind give recommendation of how to spend 5000 usd for buying mac... 4 Kejuruteraan Elektrik, Kriptografi, Bitcoin Oct 18, 2017 Oct 18, 20175h 5j RM587
Installation and Troubleshooting of various services and scripts on Linux Ubunty + Blockchain Specialist I need someone experienced in Linux to Install on Ubuntu platform, various web services to get our website up and running, and to also install the [URL dibuang, sila log masuk untuk melihat] and/or CryptoNote software for the cryptocurrency, and to troubleshoot to make sure everything works for at least 10 days, after the job has been delivered. We do want a long term relationship, so if everyt... 7 Sistem Admin, Linux, Kriptografi, Ubuntu, Blockchain Oct 17, 2017 Oct 17, 20174h 10j RM194
Build ICO Crypto Website We Want To Make Website ICO Token Sale. Like [URL dibuang, sila log masuk untuk melihat] - [URL dibuang, sila log masuk untuk melihat] 11 PHP, Reka Bentuk Laman Web, Kriptografi, Bitcoin, Blockchain Oct 17, 2017 Oct 17, 20174h 5j RM4473
Create a new cryptocurrency do a new project of a new coin on cryptocurrency markets i need a programmeur to create the coin and to build a goodwebsite the coin will be on exchange markets after 3 months 3 Kriptografi, Kejuruteraan Perlombongan Oct 17, 2017 Oct 17, 20174h 3j RM32762
Need a Partner/Writer for a New Blockchain/Cryptocurrency Blog I am starting a new blog on blockchain and cryptocurrency. I want to create a resource where you can find all sorts of information about bitcoin, altcoins, ico's, mining, investing and trading in cryptos, etc. I am looking for a partner who want to do this with me. I am an experienced internet marketer, building informational websites since the last 3 years. 24 Penulisan Iklan, Article Writing, Kriptografi, Penulisan Kandungan, Blockchain Oct 17, 2017 Oct 17, 20173h 14j RM80
Recreate XOR Algorithim from ELF file We have an elf file that contains an algorithm that xors several inputs. We no longer have the source code. We need the algorithm recreated in c, or cpp. 18 Pengaturcaraan C, Algoritma, Kejuruteraan Perisian, Kriptografi, Pengaturcaraan C++ Oct 16, 2017 Oct 16, 20173h 2j RM553
Pengaturcaraan C#, Kriptografi, OpenGL Oct 15, 2017 Oct 15, 2017Tamat
RSA with sequential and using MPI -- 2 This main goal for this project is to test the time complexity to encrypt and decrypt text file (UTF-16) using RSA algorithm sequentially and using multiprocessing with MPI. The project with be divide into two parts: 1. The sequential implementation • Input: i. The text file path ii. The key length in number of bits. iii. The output file path (optional) • Processing: i. Encryp... 4 Pengaturcaraan C, Linux, Keselamatan Komputer, Algoritma, Kriptografi Oct 14, 2017 Oct 14, 20171h 1j RM346
Create Digital Crypto Currency Coin Create a full Digital Crypto Currency coin, complete with Wallet, Code's etc.. etc.. 6 Pengaturcaraan C, Algoritma, Kriptografi, Web Development, Full Stack Development Oct 14, 2017 Oct 14, 20171h RM31693
New cryptocurrency technology allows cross chain swaps New algorithm easy instant confirmation transactions with no mining required. Blockchain still everything else is the same. I need the first wallet and source (coin) for this to be created and source so other people can download it. I would like a wallet for this that can add unlimited currencies using the same code and can do instant transactions between currencies. I want a more secure alogorith... 13 Kriptografi, Pengaturcaraan C++, Bitcoin, Blockchain, Ethereum Oct 13, 2017 Oct 13, 20178j 52m RM3025
Smart Contract Expert I need a smart contract made. It needs to be written in Solidity. Contract needs to have points that can be changed easily for different clients. 6 Kriptografi, Bitcoin, Blockchain, Ethereum, Full Stack Development Oct 13, 2017 Oct 13, 20171j 58m RM3657
BITCOIN AND ALTCOIN WALLET Dear Freelancers, We need Bitcoin wallet and new altcoin wallet in our site. we will provide Altcoin source code daemon etc. We need Altcoin buy direct from bitcoin. and member get Automatically Altcoin and reverse also. price of altcoin is 1BTC so 1altcoin = 1btc. Buying/selling from BTC should be on given rate, BTC will Convert USD and Give Altcoin. No price changes accepted only ... 10 Kriptografi, Pengaturcaraan C++, Bitcoin, Blockchain, Ethereum Oct 13, 2017 Oct 13, 2017Tamat RM1937
Bitcoin/Ethereum Binary MLM website with algorithms I need you to research and create a website with similar functionality as example website ____ stepium (dot) com ____ Bitcoin/Ethereum Binary MLM must run as an example 6 levels /contracts explanations [URL dibuang, sila log masuk untuk melihat] [URL dibuang, sila log masuk untuk melihat] [URL dibuang, sila log masuk untuk melihat] [URL dibuang, sila log masuk untuk melihat] 17 Reka Bentuk Laman Web, Kejuruteraan Perisian, MLM, Kriptografi, Analisis Binari Oct 12, 2017 Oct 12, 2017Tamat RM3235
Crypto Currency Trading Script (Bugs + Integration) Dear free lancers we have this software, we want need fix bugs and integrate cryptocurrencies, we will provide Server for Run Node and 1 for website. We want Implement ethereum Based Coin too. we need full Document how to run node in future and compile coin. we need at least 25 Currencies integrate with this. here is our software introduction and requirements. (our software is... 16 PHP, Pengaturcaraan C, Kriptografi, Ubuntu, Blockchain Oct 12, 2017 Oct 12, 2017Tamat RM2213
Consult, Advise, and Help SEtup CRYPTO MINING BITCOIN OR OTHER REMOTELY. I need someone with experience, who will consult, calculate, advise on the graphics cards and easiest way to setup a crypto mining in my home. I would be willing to spend $1000 on the equipment, Please explain how fast i can get my investment back in this field, thank you 1 Kriptografi, Perlombongan Data, Bitcoin Oct 12, 2017 Oct 12, 2017Tamat RM106
Make a changes in my bitcoin and altcoin faucet i am running bitcoin and altcoin faucet. It need bring all bitcoin faucet under one registration page and user can claim from here website : [URL dibuang, sila log masuk untuk melihat] Note: contact we know Much better in bitcoin and altcoin faucet 4 PHP, Kriptografi, MySQL, HTML, Bitcoin Oct 12, 2017 Oct 12, 2017Tamat RM236
Website Content Writer For website content writing on Blockchain, Crypto currency, ICO along Must have similar web content writing experience 39 Kriptografi, Penulisan Kandungan Oct 12, 2017 Oct 12, 2017Tamat RM435
Crypto/Blockchain/Bitcoin/Ethreum and Altcoin related Resaech work needed Hello, We need someone to conduct indepth research on Crypto/Blockchain/Bitcoin/Ethreum and Altcoin related field mostly to cover profiles,history and contribution of people and businesses. Let us know about this. 31 Kajian Kewangan, Penulisan Laporan, Penulisan Penyelidikan , Kriptografi, Bitcoin Oct 12, 2017 Oct 12, 2017Tamat RM2031
Creating MINING POOL for crypto currencies We need someone with professional skills and EXPERIENCE in creating, maintains, develops and further develops MINING POOL for crypto currencies like https://nanopool.org. PLEASE IF YOU DON'T HAVE REQUIRED SKILLS DO NOT JUST CLICK BID BUTTON ! 10 Linux, Kriptografi, Kejuruteraan Perlombongan, Khidmat Web Oct 12, 2017 Oct 12, 2017Tamat RM15299
Security software program I need you to develop some software for me. I would like this software to be developed for Windows . Create a program to encrypt and decrypt binary files using S-DES (Simplified DES) in the Cipher Block Chaining mode. The program takes the input of an initial key and an initial vector, reads the plaintext or ciphertext from a file, conducts the encryption or decryption, and writes the resulting c... 19 Pengaturcaraan C, Java, Kriptografi, Pengaturcaraan C++ Oct 12, 2017 Oct 12, 2017Tamat RM452
Cryptography work Hi, I need someone who knows cryptography. I have a series of assignments for that person in coming weeks. So if we can agree on a price. We might start this by tomorrow. 16 Java, Kejuruteraan, Keselamatan Komputer, Algoritma, Kriptografi Oct 11, 2017 Oct 11, 2017Tamat RM127
smart contract for ico Details in discussion. Please only individual 5 Kriptografi, Bitcoin, Blockchain Oct 11, 2017 Oct 11, 2017Tamat RM3459
Ico website Only quick work and individual developer 4 Kriptografi, Blockchain Oct 11, 2017 Oct 11, 2017Tamat RM1174
Need Cryptocurrency We need to develop a cryptocurrency with wallets for Android Web and iOS 5 Kriptografi, Pengaturcaraan C++ Oct 11, 2017 Oct 11, 2017Tamat RM28978
Eliptic Curve Cryptography. Diffie Helman I need some Matlab codes to cypher and decipher information using elliptic curve cryptography. 7 Matlab and Mathematica, Kriptografi, CUDA, Pembelajaran Mesin, SAS Oct 10, 2017 Oct 10, 2017Tamat RM119
multi currency wallet A wallet for multiple crypto currencies. Only individual developer please. 6 Kriptografi, Bitcoin, Blockchain, Ethereum Oct 10, 2017 Oct 10, 2017Tamat RM2534
Decentralised Exchange for ERC20 tokens Ethereum I want make site same [URL dibuang, sila log masuk untuk melihat] And [URL dibuang, sila log masuk untuk melihat] install script [URL dibuang, sila log masuk untuk melihat] [URL dibuang, sila log masuk untuk melihat] in new my domain and create new Contract Address 1 create new Contract Address for my domain 2 a sample [URL dibuang, sila log masuk untuk melihat] And [URL dibuang, sila... 3 PHP, Javascript, Kriptografi, Bitcoin, Ethereum Oct 10, 2017 Oct 10, 2017Tamat -
site for sale bitcoin Bitcoin is an innovative payment network and a new type of money, using peer-to-peer technology to not work with any central authority or banks; transaction management and bitcoin output is performed collectively by the network. Bitcoin is open-source; its design is public, no one owns or controls Bitcoin and everyone can take part in the project. Through some of its unique properties, Bitcoin all... 13 PHP, Reka Bentuk Laman Web, Reka Bentuk Grafik, Kriptografi, Pengaturcaraan C++ Oct 9, 2017 Oct 9, 2017Tamat RM1036
RSA with sequential and using MPI This main goal for this project is to test the time complexity to encrypt and decrypt text file (UTF-16) using RSA algorithm sequentially and using multiprocessing with MPI. The project with be divide into two parts: 1. The sequential implementation • Input: i. The text file path ii. The key length in number of bits. iii. The output file path (optional) • Processing: i. Encryp... 4 Pengaturcaraan C, Linux, Keselamatan Komputer, Algoritma, Kriptografi Oct 9, 2017 Oct 9, 2017Tamat RM215
Suggest and create blockchain technology and crypto coin We are looking for a TEAM of EXPERIENCED blockchain developers to come up with the following; 1. Come up with a general idea for a blockchain and crypto currency Idea. 2. Execute with the white paper. 3. Execute with the technology of the blockchain idea. 4. Help execute the ICO process. Again, please make sure your team is highly skilled, and has experience. Our client does not have an ... 4 Kriptografi, Bitcoin, Pembangunan Perisian, Blockchain, Ethereum Oct 9, 2017 Oct 9, 2017Tamat RM34785
Small lightweigt c# native(!!) cryptonight cpu-miner An example implementation of a Monero miner in c++ that could be used as base-template for a c# recode : [URL dibuang, sila log masuk untuk melihat] or i : [URL dibuang, sila log masuk untuk melihat] Some resource of people who already managed to do a cryptonight c# miner : [URL dibuang, sila log masuk untuk melihat] [URL dibuang, sila log masuk untuk melihat] Who is up for something ne... 12 Algoritma, Pengaturcaraan C#, Kriptografi, Pengaturcaraan C++, WPF Oct 9, 2017 Oct 9, 2017Tamat RM2959
C# Runtime/ScanTIme FUD crypter with SourceCode Hi I am in need of someone to code a fud crypter for me, in C# only. It must have most of the features below. Let me know if you have any questions, thanks. *Multi file crypter *Multi file binder *Multi file compressor *Delay file execution *Icon changer Process Persistence Makes the process stronger and harder to kill. Not always recommended. *Version info change *Custom fake me... 3 Pengaturcaraan C#, Kriptografi, Himpunan Oct 7, 2017 Oct 7, 2017Tamat RM1922
ICO Ethereum Project ICO Ethereum Project We are interested in hiring a complete development to create an ICO in ethereum with its respective Wallet Objective: to create ICO, Wallet and Tokens based on Ethereum 11 Kriptografi, Bitcoin, Ethereum Oct 7, 2017 Oct 7, 2017Tamat RM35591
Applied Cryptography It is a project on Applied Cryptography. I will give the details later. 5 Kriptografi Oct 7, 2017 Oct 7, 2017Tamat RM224
Design a secure email system? Design a secure email system based on identity-based cryptography. 8 Java, Sekuriti Web, Keselamatan Komputer, Kriptografi, Pengaturcaraan C++ Oct 7, 2017 Oct 7, 2017Tamat RM181
python gpu CUDA sha224 script Hello I need a python script that does sha224 hashing using gpu parallelisation. Takes 2 parameters, input and count And hashes and rehashes the INPUT for COUNT times then returns the final hash and exists. The freelancer should be able to start work right away and finish in the next hours. The bidding prices are final, asking for a different price after we start discussing will terminate t... 5 Python, Kriptografi, CUDA, OpenGL, OpenCL Oct 6, 2017 Oct 6, 2017Tamat RM2530
Research work related to Identity Based Encryption (IBE) and Elliptic Curve Cryptography (ECC). Research work related to Identity Based Encryption (IBE) and Elliptic Curve Cryptography (ECC). Need professional with expertise in security architecture – Network security, application security. Deep technical experience in Security/Identity based Encryption (IBE) and Elliptic Curve Cryptography (ECC). Encryption expertise, HSM (Hardware Security Modules) 5 Penyelidikan, Keselamatan Komputer, Kriptografi, Pembelajaran Mesin, Keselamatan Internet Oct 6, 2017 Oct 6, 2017Tamat RM206
$30 - $250 AUD We would like someone to write a white paper regarding our ICO PROJECT. We need someone who has previously written a white paper and presentation on crypto currency and Block chain technology Hit us up with little detail about your previous projects and we can go from there We will provide examples and kind of a content we want to write. Thanks 18 Penulisan Iklan, Penulisan Laporan, Article Writing, Kriptografi, Content Marketing Oct 6, 2017 Oct 6, 2017Tamat RM495
Dogecoin Advertisement Network Need to Develop Dogecoin Based Advertisement network 3 PHP, SQL, Kriptografi, Bitcoin, Blockchain Oct 4, 2017 Oct 4, 2017Tamat RM2012
Applied Cryptography Please look at the attached PDF. The successful candidate must know DES and other cryptography methods to be able to finish the task 10 Sekuriti Web, Keselamatan Komputer, Algoritma, Kriptografi, Keselamatan Internet Oct 4, 2017 Oct 4, 2017Tamat RM569
Website clone www.youcaring.com Want a website with the same basic functionality (BASIC) doesnt have to have every single option. Essentially we need a website where users can create accounts and also create "causes" users can desposit funds. Im looking for a good team to do a simplified version of this site within a reasonable budget. I expect a reasonable price for the ongoing build, this will be an ONG... 3 Kriptografi Oct 4, 2017 Oct 4, 2017Tamat RM2001
Kriptografi, CUDA, Pengaturcaraan C++, OpenCL Oct 3, 2017 Oct 3, 2017Tamat
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