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build system with cryptographic signatures

$1500-3000 USD

Mbyllur
Postuar almost 2 years ago

$1500-3000 USD

Paguhet në dorëzim
need person have experiance on cryptographic signatures
ID e Projektit: 33955782

Rreth projektit

16 propozime
Projekt në distancë
Aktive 2 yrs ago

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16 freelancers are bidding on average $2 722 USD for this job
Avatari i Përdoruesit
Hi there, My name is Umair. I have good experience with Amazon Web Services, Cryptography, Algorithm and Google Cloud Platform. I am a practicing Developer/Designer Since 2015. I can perfectly work on this project regarding Amazon Web Services, Cryptography, Algorithm and Google Cloud Platform. Based on my experience, I can do this task for you and the quality of work would be up to the mark. However, further discussions are required for more clarity. I will wait for your text to discuss the project in further detail. Thanks & Regards Umair A.
$2 800 USD në 30 ditë
5,0 (5 përshtypje)
4,2
4,2
Avatari i Përdoruesit
Hello, hope you're doing well. As an experienced C/C++ developer with 20 years of experience in Algorithms and security. Recently I developed a network application and here the main purpose was security. I used RSA algorithm to share keys and used AES algorithm to encrypt and decrypt the files. Also used SHA-256 hash algorithm to make secure communication. I am really interested in your project and I can start work immediately Looking forward to working with you on this project. Thank you.
$3 000 USD në 7 ditë
5,0 (2 përshtypje)
3,8
3,8
Avatari i Përdoruesit
Hello, I have read your job description very carefully and got interested in this project because it fits on my skill stack. As a senior full stack developer, I have rich experience in Node.js and React.js. I am available to start your project right now and can work on your timezone as a full time. I'd like to know a bit more about your project via chat. Best regards, Sunil.
$3 000 USD në 35 ditë
5,0 (1 review)
3,6
3,6
Avatari i Përdoruesit
Hi, I’ve gone through your description briefing for this project task. I can assist you in creating your own personal self-signed X509 cryptographic digital certificate using open SSL. I will encapsulate the public and private key into a PFX file, and then export the public key which can shared to other clients for certificate trust. Also, note that the cryptographic encryption i will implement will be encoded using the RSA algorithm. I am proficient in cryptography, encryption, and digital signature. I’ll work on this task in a professional and timely manner and provide you the required result. The goal is to ensure that when a client receives a document or data from the recipient, the digital signature will be validated based on the public key encryption and then feel confident that the received document or data is duly signed by the trusted private key cryptography algorithm. I am proficient in Cryptography, Algorithms, Open SLL, Computer programming, Google cloud platform, Data security and Machine learning algorithms. I have the required skillset to perform this task. I’m available for this task. Awaiting your response. Regards, Joseph
$1 500 USD në 5 ditë
5,0 (1 review)
2,2
2,2
Avatari i Përdoruesit
Hello Client , i am a professional programmer for Software Development. I have several years experienced in c++, c, c# Algothim, cryptograpy visual studio and more so I’m sure I can help you with the code . Don’t hesitate to contact me and discuss the details, Thank you.
$2 250 USD në 10 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
Hi, How are you? Very happy to bid your project because my skills are fitted in your project I have 7 years experience in Fullstack Web and Blockchain development If you send the message , we can discuss about the project more thanks. koki
$3 000 USD në 15 ditë
0,0 (0 përshtypje)
0,0
0,0

Rreth klientit

Flamuri i EGYPT
Giza, Egypt
5,0
10
Anëtar që nga sht 3, 2014

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