Développez une application Mac

$1500-3000 USD

Closed

Posted

over 8 years ago

$1500-3000 USD

Paid on delivery

mon application est une application pour cryptage et décryptage des donnée avec système RSA entre les employée de l\'entreprise tout les message tout les clés tout les mot de passe et tout vous donnée sera crypter a clé 2048 bits

Cocoa

Mac OS

Objective C

Project ID: 9351913

About the project

4 proposals

Remote project

Active 8 yrs ago

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4 freelancers are bidding on average $2,733 USD for this job

@MiddayNick

Hello I am an OS X system developer. I have worked a lot with the cryptographic frameworks on Mac OS (implementing a cryptographic signing mechanism, a serial/key authentication and encryption). I've also used both OpenSSL and Common Crypto frameworks. I also implemented an RSA encryption protocol from scratch as part of my university course paper back then when I was studying at university. Can you give some more details about the project?

$3,333 USD in 30 days

4.9

(40 reviews)

7.8

@leadconcept

Can you please provide me detailed specs or at least high level features to estimate it precisely, because based on the project description, I can't estimate. Our current bid is just a placeholder to submit the proposal. Look forward to hearing from you. Regards, YK LEADconcept

$3,157 USD in 40 days