Creation of encryption and decryption programs

Budget: 700 UAH Deadline: 1 day

Hello, I will do it in an hour and send the result, feel free to contact me. I am waiting in personal messages.

Budget: 1500 UAH Deadline: 1 day

Good day. I am engaged in development in Python and C/C++, I have extensive experience in algorithmization and data encryption. I can develop a simple and convenient program for you for data encryption according to the necessary specifications. Write to me - we will discuss the details and I will immediately start working on it.

Budget: 1000 UAH Deadline: 1 day

Hello! Contact me, I will do it qualitatively and in the shortest terms!!!!

Budget: 3500 UAH Deadline: 5 days

Hello!

I can develop a program for encryption and decryption with an interface that will be similar to your example in the screenshots, but in a simplified, minimalist design. I will implement:
encryption / decryption of text and files;
a field for entering a key / password;
separate buttons "Encrypt" / "Decrypt";
display of the result and convenient saving to a file;
a simple, understandable interface without unnecessary elements.
I can make it as a desktop application for Windows in Python (for example, Tkinter / PyQt), with a short instruction on how to run it.

Budget: 1000 UAH Deadline: 2 days

Daria, good day.
I have extensive experience working with data encryption algorithms and data protection in C++.
I am ready to create a simple program for you in Python.
Deadline: 2 days.
Write to me, we will discuss the details.

Budget: 700 UAH Deadline: 1 day

Simple project, ready to be completed in a few hours. Ready to start working: tomorrow at 8 AM.

Budget: 700 UAH Deadline: 2 days

Good day, having familiarized myself with your task, I believe I can help you! If possible, I would also like to know the details of the project and any limitations if there are any.