--- title: "Interface level design" source_url: https://dev.digicert.com/trustcore-sdk/nanotap/interface-level-design.html --- ## In this section - [TAP layer](https://dev.digicert.com/md/trustcore-sdk/nanotap/interface-level-design/tap-layer.md) - [TAP APIs](https://dev.digicert.com/md/trustcore-sdk/nanotap/interface-level-design/tap-apis.md) - [Security module dependencies](https://dev.digicert.com/md/trustcore-sdk/nanotap/interface-level-design/security-module-dependencies.md) - [TAP server](https://dev.digicert.com/md/trustcore-sdk/nanotap/interface-level-design/tap-server.md) - [Remote access](https://dev.digicert.com/md/trustcore-sdk/nanotap/interface-level-design/remote-access.md)