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Data encryption Decryption Programming

¥80-200 CNY

Closed
Posted almost 7 years ago

¥80-200 CNY

Paid on delivery
This project includes data encrypt & decrypt , The method and procedure is given in the attached file . It needs input a text message . This message should be split into blocks after every full stop (.) of message and block of data should be store as described in the attachment . This should do all steps described as in the attachment.
Project ID: 13669575

About the project

9 proposals
Remote project
Active 7 yrs ago

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9 freelancers are bidding on average ¥442 CNY for this job
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I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 7 years. My work is online game developing, and mainly focus on server side, using c++ under Linux environment. I made many great projects using c++, for example, I made the tools which could convert java codes into c++ scripts, of course garbage collection included, this was very similar to a compiler, and was very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I am very proficient in java also. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you. I am chinese also, in Beijing.
¥1,000 CNY in 1 day
4.9 (189 reviews)
7.2
7.2
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Hi. I can implement his project. What language do you prefer? We can discuss details in chat. Best regards, Alex.
¥777 CNY in 3 days
5.0 (44 reviews)
6.2
6.2
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I am new freelancer so please accept my lower than usual offer and lets discuss more on chat. I would like some more details to give an accurate time and budget estimation.
¥180 CNY in 1 day
5.0 (11 reviews)
4.8
4.8
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I can make your encyption methodology using Python. please kindly contact me for more detail. thanks
¥1,000 CNY in 3 days
5.0 (34 reviews)
4.8
4.8
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Dear Sir, I'm an experienced python developer and your task can be easily done in python(compared to c/c++). I would like do this task for you. If you're interested please contact me. Thank you.
¥170 CNY in 1 day
4.4 (22 reviews)
4.7
4.7
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Hello, I have read your document and sure I can implement the source code in C++ to do the encryption and decryption. Even though the algorithm is not complex, but it is long, so it may takes 2 days. If you're agree with that, please have a chat to discuss more. Thank you.
¥200 CNY in 2 days
4.6 (12 reviews)
3.1
3.1
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We are a professional programmer and security researcher. we have done various projects and developed near to 50 apps and website. still, have any doubt then mail us.
¥220 CNY in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of CHINA
Xi'an, China
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Member since Apr 6, 2017

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