Cryptography symmetric & asymmetric

$10-50 USD

Completed

Posted

over 5 years ago

$10-50 USD

Paid on delivery

Windows Forms C# with comments and explanation for each function and whole concept - Encrypt the text file using symmetric key algorithm (e.g. AES) - Decrypt a text file using symmetric key algorithm (e.g. AES) - Generate an asymmetric key pair (public and private) - Encrypt the text file using the public key (e.g. RSA) - Decrypt the text file using the private key (e.g. RSA) - Generate the hash digest of the text file (e.g. MD5) - Share a symmetric key between a client and server using Diffie-Hellman protocol.

C# Programming

Project ID: 17920499

About the project

2 proposals

Remote project

Active 6 yrs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

Awarded to:

@themalikx

HI there, I'm Malik Muhammad Qasim, a C# .NET developer from last three years and also experienced about Cryptography and Hashing Algorithms. I can build windows form application that can encrypt and decrypt text files using the symmetric and asymmetric algorithm that you wrote in the project description. Try me I'm sure I'll make you satisfied with my quality work. thanks.

$40 USD in 4 days

4.8

(3 reviews)

2.0

2 freelancers are bidding on average $76 USD for this job

@gbasic

Promote optimal performance and reliability across core business systems  Results-driven professional offering a progressive, eleven-years career in information technology. Relevant Skills and Experience Promote optimal performance and reliability across core business systems  Results-driven professional offering a progressive, eleven-years career in information technology.

$111 USD in 5 days