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safe-encryption

Listed
grittygrease·v1.0.0·security·Apache-2.0

Encrypt, decrypt, and manage keys with the SAFE CLI — a modern GPG alternative with post-quantum support.

Install on your platform

Showing OpenClaw.

  1. 1

    Run this in your terminal

    terminal
    $

What we know about this skill

Publisher

grittygrease

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill failed 3 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No undeclared network calls: failed

    Contacts 2 hosts that are neither well-known infrastructure nor declared in the skill's frontmatter: termbin.com, thesafe.dev.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

    Hosts contacted

    thesafe.devundeclaredgist.github.comsource hosttermbin.comundeclaredgithub.comsource host

    What it found (3 of 7)

    • README.md:75contacts thesafe.dev
      curl -sSfL https://thesafe.dev/install.sh | sh
    • SKILL.md:28contacts thesafe.dev
      curl -sL https://thesafe.dev/downloads/safe-darwin-arm64 -o safe && chmod +x safe && sudo mv safe /usr/local/bin/
    • SKILL.md:33contacts thesafe.dev
      curl -sL https://thesafe.dev/downloads/safe-darwin-amd64 -o safe && chmod +x safe && sudo mv safe /usr/local/bin/

  • No credential access: failed

    Touches credential material in 6 places.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

    What it found (3 of 6)

    • SKILL.md:389SSH private keys or config
      safe: using SSH key ~/.ssh/id_ed25519
    • SKILL.md:418SSH private keys or config
      # If you already have ~/.ssh/id_ed25519 or ~/.ssh/id_ecdsa uploaded to GitHub, you're done!
    • SKILL.md:422SSH private keys or config
      ssh-keygen -t ed25519 -f ~/.ssh/id_ed25519 -N "" -C "safe-agent-key"

  • No pipe-to-shell installers: failed

    Runs code fetched at install time in 1 place.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

    What it found

    • README.md:75remote script piped into a shell
      curl -sSfL https://thesafe.dev/install.sh | sh

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • Pinned to a commit: passed

    Scanned grittygrease/safe-encryption-skill at b3fbb630c4.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
b3fbb630c4
Manifest
SKILL.md
Scanned
4 files, 1,582 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

The safe-encryption skill utilizes the SAFE CLI to provide secure encryption and decryption capabilities. It allows users to encrypt files or data using strong cryptographic algorithms, including those resistant to quantum computing threats (post-quantum cryptography). Furthermore, it facilitates key management for both encryption and decryption processes, ensuring a robust security posture.

When to use it

  • Encrypt sensitive documents before sharing them with external parties, protecting against unauthorized access.
  • Securely store backup files containing personal or business data, preventing breaches in case of storage compromise.
  • Implement end-to-end encryption for communication channels, ensuring confidentiality even if intermediaries are compromised.
  • Manage cryptographic keys securely, rotating and revoking them as needed to maintain a strong security posture.

Key capabilities

  • Encryption using post-quantum cryptography algorithms.
  • Decryption of previously encrypted files or data.
  • Key generation for encryption and decryption purposes.
  • Key management functionality (e.g., listing, rotating).
  • Utilizes the SAFE CLI toolchain.

Example prompts

  • "Encrypt this file report.txt using my default key."
  • "Decrypt the file encrypted_data.safe and save it as decrypted_data.txt."
  • "Generate a new encryption key for secure communication."

Tips & gotchas

  • The skill requires the SAFE CLI to be installed and configured on the system. Ensure proper setup before attempting to use the skill's functionality.
  • Key management is critical; securely store and back up your keys as their loss will prevent decryption of encrypted data.