Cryptography Jobs and Contests

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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Project/Contest Description Bids/Entries Skills Started Ends Price (CAD)
encryption socket for file transfer I have a code that transfer files between a client and server and i want to implement a crypto library to encrypt the file while transfer 11 C Programming, Cryptography May 30, 2017 Today6d 20h $42
Hire a Website Designer I need a website designed. an affiliate link site with front page, contact about us and links all website needing designed from logo to completion. Website is cryptocurrency and digital currency and links to exchanges and shop etc. 20 PHP, Website Design, Cryptography, HTML, Affiliate Marketing May 29, 2017 Today6d 3h $299
Altcoin cryptocurrency Looking to create an Altcoin cryptocurrency and need an experienced developer. This should be very straightforward for someone with experience in C and Bitcoin (Cryptocurrency) hence the size of the project. This would be like a v2.0 with a few improvements. This new cryptocurrency would need to have X% premined to help fund ongoing development and I am looking at inflation through mining. Th... 9 Cryptography, Bitcoin May 28, 2017 May 28, 20174d 22h $1568
DeObfuscating php files IONCUBE 8 php 5.4 Hello! I have 15 files in total which I need to de code. Anyone who is able to do this please bid. Please bid the project after reading description. I will test one file then will create the milestone. then will get the files and test all of them . then will release the milestone. Please who agrees to work with this bid. I have been frauded many times so I can not pay before getting files and... 1 PHP, Algorithm, Cryptography May 26, 2017 May 26, 20173d 4h $47
visual encryption Looking for a .NET developer who can help build a project for any cyber security application using VISUAL CRYPTOGRAPHY. 2 Cryptography, Software Development, OpenSSL May 26, 2017 May 26, 20172d 18h $180
I would like to hire a Bitcoin Expert Create a AltCoin based on last code X11 with POW and POS Hybrid. Generate Genesis block and custom code with altcoin name 4 Cryptography, Bitcoin May 25, 2017 May 25, 20171d 22h $420
software developer Hi, We want a Developer who can generate unlimited Crypto currency Coins ( like Asia Digi Coin / YoCoin ). Then these coins must be integrated with Bitcoin. And the developer have to register those coin into the authorized Exchanges like C-Cex, bitrotrade etc. Please send us your sample of work and detail quotation asap.. Regards Sourav 9 Cryptography, Software Development, App Developer May 24, 2017 May 24, 201719h 51m $2251
build ethereum miner build ethereum miner , (not a pc with gpus) 10 Linux, Engineering, Electronics, Software Architecture, Cryptography May 23, 2017 May 23, 201711h 24m $1669
cryptocurrency mining package - FUD Crypter Silent Crypto Miner + Crypto Pool setup 1. Modify (Open source crypto miner) to be silent crypto builder. 2. Crypto miner must be FUD and must be persistent. 3. Crypto miner modified to run at 40% when computer is active 80% when computer is idle. 4. Install and deploy Mining pool. - (Opensource options) 5. All miners must connect to pool. 6. Ability to remotely update miner code and FUD ... 1 C Programming, Computer Security, Cryptography, C++ Programming, Bitcoin Apr 16, 2017 Apr 16, 2017Ended $2552
Algorithm, Cryptography, Linux Expert Required Hi, I need the expert in Algorithm, Cryptography, Linux domain. Details will be shared later. 28 Linux, Algorithm, Cryptography Jan 6, 2017 Jan 6, 20171d 9h $155
JULIA And Algorithm Expert Required JULIA And Algorithm Expert Required 12 Linux, Algorithm, Cryptography Jan 6, 2017 Jan 6, 2017Ended $109
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