Kryptos: Secure Password Wallet

Kryptos is a modern, cross-platform password manager built with Go and Fyne, designed to provide a secure and intuitive way to store and manage your passwords locally. For prioritized security and user experience, ensuring your sensitive data is protected while remaining easily accessible.

Features

🛡️ Security

• AES-GCM-256 encryption for all stored data
• Scrypt key derivation for master passwords
• Secure random salt generation for each save
• Zero-knowledge architecture - all encryption/decryption happens locally

👤 Account Management

• Support for multiple user accounts
• Secure master password protection
• Individual encrypted storage for each account
• Easy account creation and deletion

🎯 Password Management

• Intuitive password entry creation and editing
• Secure password storage with titles and notes
• Quick copy functionality for usernames and passwords
• Search and filter capabilities
• Tag support for better organization

📤 Import/Export

• Secure data export functionality
• Import capability for backup restoration
• Encrypted backup format

Security

• Strong Key Derivation with scrypt: We use scrypt to derive the encryption key from your master password. Scrypt is computationally expensive and resistant to brute-force attacks, even if an attacker gains access to the encrypted data.
• Salting: A unique, randomly generated salt is used for each account, further enhancing the security of key derivation.

Getting Started

Prerequisites

• Go: Go 1.20 or higher is required to build Kryptos.
• Fyne Dependencies: Ensure you have the necessary dependencies for Fyne development set up on your system. Refer to the Fyne Getting Started Guide for detailed instructions for your operating system.

Installation

1. Build from Source:

git clone https://github.com/<your-github-username>/kryptos.git
cd kryptos
go build -o kryptos

This will create an executable file named kryptos (or kryptos.exe on Windows) in your project directory.

2. Download Pre-built Binaries

You can download pre-built binaries for your operating system from the Releases page. Choose the appropriate binary for your platform and follow your operating system's instructions for running executables.

Screenshots

Contributing

We welcome contributions to Kryptos! If you'd like to contribute, please:

1. Fork the repository.
2. Create a new branch for your feature or bug fix.
3. Make your changes and commit them with clear and concise commit messages.
4. Submit a pull request to the main branch.

Please review our Contributing Guidelines for more details on how to contribute.

License

Kryptos is released under the MIT License.

Contact

For questions, bug reports, or feature requests, please open an issue on GitHub or contact me at Email.

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Disclaimer: Kryptos is provided as-is, without warranty of any kind. Use at your own risk. The developers are not responsible for any data loss or security breaches that may occur as a result of using this software.