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πŸ”’ Encrypt and decrypt files using GOST2-128 in CBC mode with SHA-256 authentication for secure data handling in C.

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πŸ” GOST2-128-CBC - Secure Your Files with Ease

πŸ“₯ Download Now

Download GOST2-128-CBC

πŸš€ Getting Started

GOST2-128-CBC is a simple tool that helps you encrypt your files. It uses the GOST2-128 encryption method in CBC mode, which keeps your data safe. Follow the steps below to download and run the application easily.

πŸ’» System Requirements

  • Operating System: Windows 10 or later, macOS, or Linux
  • Minimum RAM: 2 GB
  • Disk Space: 50 MB available space
  • Internet Connection: Required for downloading

πŸ“‚ Features

  • Easy Encryption: Encrypt files quickly without complicated setups.
  • Fast Decryption: Restore your files with the same speed.
  • Cross-Platform: Works on Windows, macOS, and Linux.
  • User-Friendly Interface: Designed for all users, regardless of technical skill.
  • Secure: Uses reliable encryption methods to protect your files.

πŸ“¦ Download & Install

  1. Visit the Release Page
    Go to the GOST2-128-CBC Releases page to find the latest version.

  2. Choose the Right File
    In the Releases section, look for the most recent version. You will see different files available for download. Select the file that matches your operating system.

  3. Download the File
    Click on the file link to start the download. Depending on your connection speed, this may take a few moments.

  4. Locate the Downloaded File
    Once the download is complete, go to your Downloads folder (or the folder you selected for downloads). Look for a file named something like GOST2-128-CBC-x.x.x.zip, where x.x.x represents the version number.

  5. Extract the Files
    Right-click on the downloaded ZIP file and choose "Extract All." Follow the prompts to unzip the files into a folder. You should see an executable file named GOST2-128-CBC.exe.

  6. Run the Application
    Double-click the GOST2-128-CBC.exe file to start the application. A window will open, allowing you to encrypt your files easily.

πŸ” How to Use GOST2-128-CBC

Using GOST2-128-CBC is straightforward. Follow these steps to encrypt a file:

  1. Select a File
    Click on the "Select File" button in the application. A file dialog will open. Navigate to the file you want to encrypt and select it.

  2. Set a Password
    Enter a secure password in the designated field. This password will be required to decrypt the file later, so choose something memorable but hard to guess.

  3. Encrypt the File
    Click the "Encrypt" button. The application will process the file and create an encrypted version in the same directory. This file will typically have a .gost2 extension.

  4. Confirm Success
    Once the process is complete, you will see a message confirming that the file has been encrypted successfully.

πŸ”‘ How to Decrypt a File

To decrypt a file, follow these simple steps:

  1. Open the Application
    Launch GOST2-128-CBC as you did before by double-clicking the GOST2-128-CBC.exe file.

  2. Select the Encrypted File
    Click the "Select File" button and find the encrypted file (the one with the .gost2 extension) you wish to decrypt.

  3. Enter the Password
    Provide the same password you used during encryption. Make sure it's correct.

  4. Decrypt the File
    Click the "Decrypt" button. The tool will process your request and generate the original file in the same location.

  5. Check for Success
    A pop-up will confirm that the file has been decrypted. You can now access your original document.

πŸ“ž Support

If you experience any issues or have questions while using GOST2-128-CBC, please feel free to reach out via the "Issues" tab on the GitHub repository. Our community is here to help.

🌐 Learn More

For additional information, you can check out the documentation in the repository. It covers advanced features, customization options, and troubleshooting tips.

πŸ”— Useful Links

Thank you for choosing GOST2-128-CBC to protect your files!

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