# Summary

[Introduction](./ch00-introduction.md)
- [s2n-tls API](./ch01-api.md)
- [Initialization and Teardown](./ch02-initialization.md)
- [Error Handling](./ch03-error-handling.md)
- [TLS Connections](./ch04-connection.md)
- [Configuring the Connection](./ch05-config.md)
- [Security Policies](./ch06-security-policies.md)
- [IO](./ch07-io.md)
- [TLS Record Sizes](./ch08-record-sizes.md)
- [Certificates and Authentication](./ch09-certificates.md)
- [Examining the Client Hello](./ch10-client-hello.md)
- [Session Resumption](./ch11-resumption.md)
- [Offloading Private Key Operations](./ch12-private-key-ops.md)
- [Pre-shared Keys](./ch13-preshared-keys.md)
- [Early Data](./ch14-early-data.md)
