> For the complete documentation index, see [llms.txt](https://www.docszh.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.docszh.com/hyperlane-docs/reference/ism.md).

# 链间安全模块接口

- [多重签名 ISM](https://www.docszh.com/hyperlane-docs/reference/ism/multisig-ism-interface.md)
- [路由 ISM](https://www.docszh.com/hyperlane-docs/reference/ism/routing-ism-interface.md)
- [聚合 ISM](https://www.docszh.com/hyperlane-docs/reference/ism/aggregation-ism-interface.md)