Strix JWT Authentication Testing

by asdfgh1445

Strix JWT Authentication Testing is an AI Engineering skill for Claude Code, published by asdfgh1445 in ctf-super-hub.

764 stars96 forkson asdfgh1445/ctf-super-hubAdded 2026/08/23+1% in starsRepository updated 2026/04/23

View source on GitHub Download repo ZIP

agent-skillsai-agentscodexcryptographyctfctf-toolsforensicsosintpwnreverse-engineeringweb-security

Install in seconds

Install Strix JWT Authentication Testing

Copy Strix JWT Authentication Testing into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/asdfgh1445/ctf-super-hub/tree/main/strix-authentication-jwt ~/.claude/skills/strix-authentication-jwt

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/asdfgh1445/ctf-super-hub.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: strix-authentication-jwt/SKILL.md in asdfgh1445/ctf-super-hub
Installs to: ~/.claude/skills/strix-authentication-jwt
Collection: One of 25 skills cataloged from this repository
Category: AI Engineering — 2451 skills

What Strix JWT Authentication Testing does

Strix JWT Authentication Testing covers JWT and OIDC security testing, including token forgery, algorithm confusion, and claim tampering. Use it when checking authentication flows, JWKS handling, and token validation rules.

Strix JWT Authentication Testing is cataloged under AI Engineering on DirSkills. Strix JWT Authentication Testing comes from a repository tagged agent-skills, ai-agents, codex, cryptography and ctf.

Documentation

README

Excerpt

Authentication / JWT / OIDC

JWT/OIDC failures often enable token forgery, token confusion, cross-service acceptance, and durable account takeover. Do not trust headers, claims, or token opacity without strict validation bound to issuer, audience, key, and context.

Attack Surface

Web/mobile/API authentication using JWT (JWS/JWE) and OIDC/OAuth2
Access vs ID tokens, refresh tokens, device/PKCE/Backchannel flows
First-party and microservices verification, gateways, and JWKS distribution

This is the opening of the README. Read the full README on GitHub.

Commands Strix JWT Authentication Testing provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/jwks
/authorize
/token
/introspect
/revoke
/logout
/login
/callback
/refresh
/me
/session
/impersonate

Frequently asked about Strix JWT Authentication Testing

What else does asdfgh1445 publish alongside Strix JWT Authentication Testing?
Strix JWT Authentication Testing is one of 25 skills that DirSkills catalogs from asdfgh1445/ctf-super-hub, the repository it ships in. Its siblings there include CTF AI/ML Attack Hub, CTF Binary Exploitation and CTF Challenge Triage. Each one is a separate skill with its own page in this directory, installs the same way Strix JWT Authentication Testing does, and is maintained by asdfgh1445 in that same repository. The rest of the collection is listed on the asdfgh1445/ctf-super-hub page.
How does Strix JWT Authentication Testing compare to other AI Engineering skills?
Strix JWT Authentication Testing ranks #1663 by stars among the 2451 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Strix JWT Authentication Testing against them. Open each page to compare what they document and how they install.