Find Jobs
Hire Freelancers

Encrypt & Decrypt module for Visual C++ 6.0

$10-30 USD

Closed
Posted over 5 years ago

$10-30 USD

Paid on delivery
Hello, I want a simple encryption and decryption module that can be built with Visual C++ 6.0. It's for encrypting or decrypting string or file of size 300 KB. The algorithm may be AES or RC4. It should be run on Windows XP.
Project ID: 18316752

About the project

10 proposals
Remote project
Active 5 yrs ago

Looking to make some money?

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
10 freelancers are bidding on average $34 USD for this job
User Avatar
Hello I have installed VS6 with SP6 on my computer with Windows XP also, I have over 17 years of experience with C++ and Windows API, and I am familiar with function for encryption/decryption.
$25 USD in 1 day
4.9 (2056 reviews)
8.1
8.1
User Avatar
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.
$100 USD in 1 day
4.9 (211 reviews)
7.3
7.3
User Avatar
Hello, Kindly send me a message in order to discuss more details abour your project and its requirements. Thank you!
$30 USD in 5 days
5.0 (13 reviews)
3.6
3.6
User Avatar
Dear Sir, I am very interested having this job. with more than 20 years practical experience in programming field in general and 12 years in cryptography, using all Microsoft visual studio IDE's including VS 6.0, and windows API, openSSL and Crypto++, I am sure I can do this job, please contact me to discuss the project's details. Best regards.
$55 USD in 1 day
5.0 (2 reviews)
3.2
3.2
User Avatar
I am Math Fin graduate from a top university with hands on experience in macro modeling and financial economics. Implementation of financial models based on academic literature. Programming Skills: Python, R, SQL Packages: numpy, scipy, statsmodels, sklearn, tensorflow, theano, keras, nltk, lxml, requests, openpyxl, pandas Stochastic Calc,Econometrics, Macroeconomics statistics - data science / machine learning, pattern recognition, neural network, random forest, ridge regression, lasso, nearest neighbor, cluster analysis, logistic regression, logit / probit transformation, spline, kernel smoother, nonparametric statistics, support vector machines, cross-validation, model selection, principal component analysis ( PCA ), Monte Carlo, variance reduction, antithetic / importance sampling, Markov Chain Monte Carlo, EM algorithm, Gibbs sampler, KALMAN filter, Bayesian Statistics, conjugate prior, posterior distribution, conditional expectation, multivariate distribution..
$10 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have checked your requirements. We have right skills to work on this assignment. We are a team of professionals including experienced analysts, designers, project managers, developers and QA people having great expertise in web applications development mainly on core PHP, PHP with open sources (Joomla, Wordpress, Codeigniter, Cake PHP), .NET, Asp.NET, Vb.NET, HTML 5 etc. and mobile applications on ios and Android platform. Our award = superb result = happy client. In a good partnership, good results happen. Good cooking makes good eating!BWe consider our client as our partner. I am ready to discuss with you with best Regards
$29 USD in 7 days
0.0 (1 review)
0.0
0.0
User Avatar
I have more than 13 years experience in c++ windows
$25 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
Any other clarification or advancement not mentioned here ? Relevant Skills and Experience Designed project many times in cpp
$25 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
hello sir i'm good in c++ I use visual studio I work before on des aes rc4 md5 ..... I'm good in cryptography and math please give me more details about your project when I complete your project you can check and accept my bid
$25 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, I'm big fan in programing, I know visual studio too, a have made a lot of applications for what I used encrypting for saving passwords and any other information but for checking these words(strings/files) it is normal to decrypt it, and I know how to make it. So if you trust in me, please contact me.
$20 USD in 1 day
0.0 (0 reviews)
0.0
0.0

About the client

Flag of CHINA
Dandong, China
5.0
4
Payment method verified
Member since Oct 19, 2018

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.