identity-federation
Use for authorized assessment of federated identity systems including SAML, OIDC, OAuth2 flows, SSO misconfiguration, and token confusion issues.
- Installs
- 1.1K
- Last 24h
- +10
- Trending rank
- #8891
- Security
- Not audited
Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/zhaoxuya520/reverse-skill --skill identity-federation- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads identity-federation automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
Identity Federation (SAML / OIDC / OAuth)
ACTION REQUIRED（读完后立刻执行）
NOW: 读取 precedent-pentest；SSO 测试账号与 IdP/SP 范围入 scopeNOW: 禁止锁定真实用户账户的暴力尝试NEXT: 抓包工具与文档（元数据 URL）ACT: 协议流映射 → 常见错配 → 验证
适用场景
- SAML Response 签名/断言篡改面（经典缺陷模式）
- OIDC 隐式/授权码 + PKCE 缺失
- redirect_uri / state / nonce 问题
- IdP 与 SP 元数据、多租户 issuer 混淆
- 与
api-securityJWT 攻击互补（本 skill 偏联邦与 SSO 流）
工作流
□ 画清：User → SP → IdP → Token → SP
□ 收集：/.well-known/openid-configuration、SAML metadata
□ 检查：redirect_uri 精确匹配、state 绑定、PKCE
□ 检查：SAML 签名覆盖范围、algorithm 降级
□ 会话固定与登出失效
工具链
| 工具 | 用途 |
|---|---|
| Burp + SAML Raider 等 | 断言编辑（授权） |
| jwt_tool | JWT 段 |
| 浏览器 DevTools | 重定向链 |
| IdP 管理日志 | 审计 |
参考
references/sso-flow-checklist.md../api-security/../windows-ad/（企业 IdP）
路由上下文
上游: MASTER R37
下游: 纯 API JWT → api-security；云 IdP → cloud-k8s
任务完成自检
- 是否映射完整 SSO 流？
- 每个 Finding 是否有复现与影响？
- Checklist？
FAQ
What does the identity-federation skill do?
Use for authorized assessment of federated identity systems including SAML, OIDC, OAuth2 flows, SSO misconfiguration, and token confusion issues.
How do I install identity-federation?
Run npx skills add https://github.com/zhaoxuya520/reverse-skill --skill identity-federation in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/identity-federation/ (personal) or .claude/skills/identity-federation/ (project).
Which AI agents can use identity-federation?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is identity-federation safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains identity-federation?
It is published by zhaoxuya520 in zhaoxuya520/reverse-skill. It has 1,128 recorded installs.
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