outlinedriven/outline-driven-development · .devin/skills/constant-time-analysis/SKILL.md

constant-time-analysis skillA

constant-time-analysis is agent-read markdown (skill) from outlinedriven/outline-driven-development: Use when reviewing cryptographic code for timing side-channels, statically in compiled output or at runtime with statistical timing tests. Not for known-answer vectors: use wycheproof..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add outlinedriven/outline-driven-development/constant-time-analysis@git:20260905.1f63894
Exact content
mdr add outlinedriven/outline-driven-development/constant-time-analysis@sha256:a763a5db0a7278a5

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_cx7rhokgqo4guye5.svg)](https://markdownregistry.com/a/art_cx7rhokgqo4guye5)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260905.1f63894 latest2026-09-05 1f63894 15,025 BA view · diff
git:20260902.1fe14a32026-09-02 1fe14a3 9,822 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (15025 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

GitHub

outlinedriven/outline-driven-development · 52 stars · license Apache-2.0 · pushed 2026-09-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_cx7rhokgqo4guye5
GET https://markdownregistry.com/api/v1/resolve?ref=outlinedriven/outline-driven-development/constant-time-analysis
GET https://markdownregistry.com/api/v1/blob/a763a5db0a7278a527b5d2f9fd89f67581c788958ba7ec1fc04bebe34c62700f