A cryptographically secure utility for generating passwords, passphrases, and API keys using Python's CSPRNG module.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install secure-passgen
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install secure-passgen using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Secure Password Generator?
The secure-passgen utility is a specialized tool within the Openclaw Skills ecosystem designed for high-security environments. Unlike standard generators that use pseudo-random number generators, this skill leverages the Python secrets module (CSPRNG) to ensure maximum unpredictability and resistance against brute-force attacks.
It serves as a vital component for developers and security professionals who need to automate the creation of robust authentication credentials. By integrating this tool, users can ensure that every generated string—whether it is a simple PIN or a complex 256-bit API key—meets modern cryptographic standards required for secure application development and infrastructure management.
Secure Password Generator Use Cases
- Automating the creation of secure API keys for cloud infrastructure and microservices.
- Generating memorable yet high-entropy passphrases for manual logins using the diceware-style approach.
- Creating batch credentials for user migrations, testing environments, or system setups.
- Calculating the entropy of various credential formats to ensure compliance with organizational security standards.
How Secure Password Generator Works
- The user or AI agent invokes the secure-passgen script within the Openclaw Skills environment.
- The script identifies the desired output type, such as a passphrase, hex string, or standard password.
- The tool utilizes the underlying operating system's strongest source of randomness via the Python secrets module.
- Parameters like length, word count, and character exclusions are applied to the generation logic.
- The skill calculates the mathematical entropy of the result to verify its strength.
- The final credential is output to the terminal or securely copied to the system clipboard.
Secure Password Generator Setup
To use this tool within your Openclaw Skills library, ensure you have Python 3.x installed on your workstation. No external libraries are required as it uses standard library modules.
# Verify your Python installation
python3 --version
# Run the generator to create a default secure password
python3 scripts/passgen.py
# Generate a 5-word passphrase with a custom separator
python3 scripts/passgen.py --type passphrase --words 5 --separator _
Secure Password Generator Data Schema & Taxonomy
The secure-passgen skill provides structured output based on the requested credential type. It organizes data according to the following specifications:
| Type | Format | Typical Entropy |
|---|---|---|
| password | Alphanumeric + Symbols | ~128 bits |
| passphrase | Hyphenated Words | ~77 bits |
| apikey | Long Secure String | ~256 bits |
| hex/base64 | Encoded Bytes | ~256 bits |
| pin | Numeric Only | Variable |
Secure Password Generator Advanced Features
- Real-time entropy calculation to provide technical validation of password strength.
- Multi-format support including Base64, Hexadecimal, and Numeric PINs for diverse technical requirements.
- Batch generation capabilities to produce multiple unique credentials in a single execution.
- Clipboard integration for Linux (xclip) and macOS (pbcopy) to prevent credentials from being stored in shell history.
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