auditing-move-resource-ownership SKILL.md skillA
auditing-move-resource-ownership from unboundcompute/security-agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add unboundcompute/security-agent-skills/auditing-move-resource-ownership@git:20260825.70f8609Pins git:20260825.70f8609 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- unboundcompute/security-agent-skills
- Path
skills/auditing-move-resource-ownership/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260825.70f8609, committed Aug 25, 2026
- Size
- 9,581 bytes
- Repository stars
- 26
- License
- MIT
Audit a Move smart contract (Aptos or Sui) for a public entry function or a passed object or resource that acts without verifying signer authority, ownership, or capability possession, after the function visibility and the ability set are resolved. Covers a public entry function with no signer-authority check, an object or resource whose ownership is not verified before it is acted on, a capability returned or stored so it can leak and escalate privilege, an ability (key, store, copy, drop)…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Auditing Move resource ownership: acting on a resource without proving the caller owns it Move's safety rests on linear resources and abilities, and the bug is a function that acts on a resource or an object without proving the caller is entitled to it. A public entry function with no signer-authority check, an object passed in and mutated without verifying its owner, a capability resource that leaks because it can be stored or returned, an ability granted too broadly, these are the ways an arbitrary signer reaches a privileged state change. You audit it by resolving each function's visibility (who can call it) and the ability set of the types it touches (what can be copied, stored, or dropped), then checking whether the function asserts ownership or authority before it acts. The account-model and reentrancy shapes belong to the EVM smart-contract skills; this skill owns the resource-and-ability model of Move. ## When to use - You are reviewing a Move module's functions, their visibility, and the resources and objects they touch. - A public or entry function acts on a passed object or a global resource, or hands out a capability. …
Read the whole file at its exact version.
How to install
mdr add unboundcompute/security-agent-skills/auditing-move-resource-ownership@sha256:9997732eb23bf1c4The line at the top of this page pins the label git:20260825.70f8609, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_hgvuihvivg4esnss)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 25, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9581 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
unboundcompute/security-agent-skills · 26 stars · license MIT · pushed 2026-09-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hgvuihvivg4esnss GET https://markdownregistry.com/api/v1/resolve?ref=unboundcompute/security-agent-skills/auditing-move-resource-ownership GET https://markdownregistry.com/api/v1/blob/9997732eb23bf1c47b24a1e0cc5815669c146b6224b4e640c83c0dd8eacf6b00
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.