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Data Encryption

Checked
aj-geddes·vlatest·security·MIT

Encrypts sensitive data at rest and in transit using robust algorithms to protect confidentiality and comply with regulations.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add aj-geddes/useful-ai-prompts --skill data-encryption -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

aj-geddes

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 passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • 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 undeclared network calls: passed

    Makes no network calls.

    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.

  • 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.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

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

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

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

  • Pinned to a commit: passed

    Scanned aj-geddes/useful-ai-prompts at 3f5182cfd7.

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

Commit
3f5182cfd7
Manifest
skills/data-encryption/SKILL.md
Scanned
6 files, 695 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

This skill enables AI agents to implement robust encryption strategies for protecting sensitive data at rest and in transit. It utilizes industry-standard cryptographic algorithms, including AES-256-GCM for symmetric encryption and RSA-4096 or ECC for asymmetric encryption. The skill also supports key management practices like secure storage (HSM, KMS) and key rotation.

When to use it

  • Sensitive data storage scenarios
  • Encrypting databases
  • Protecting individual files
  • Securing communication channels
  • Meeting compliance requirements such as GDPR, HIPAA, or PCI-DSS
  • Storing passwords securely
  • Implementing end-to-end encryption

Key capabilities

  • AES-256-GCM symmetric encryption
  • RSA-4096 or ECC asymmetric encryption
  • Key generation using cryptographically secure random bytes
  • Key derivation from passwords (PBKDF2, Argon2)
  • TLS 1.2+ for transit encryption
  • Authenticated encryption implementation

Example prompts

  • "Encrypt this file containing customer data."
  • "Securely store these database credentials."
  • "Implement end-to-end encryption for our messaging service."
  • "Generate a secure key for encrypting sensitive information."

Tips & gotchas

  • The skill provides reference guides and implementations in Node.js, Python, PostgreSQL, and TLS/SSL configuration. Refer to these resources for detailed implementation instructions.
  • Avoid rolling your own cryptography solutions; rely on established libraries and practices.
  • Always use secure key storage methods like Hardware Security Modules (HSMs) or Key Management Services (KMS).