# API Reference

| Module | Description |
| --- | --- |
| **Crypto** | |
| [Ed25519](/wasm/crypto/Ed25519) | WASM implementations of Ox's supported Ed25519 primitives. |
| [Engine](/wasm/crypto/Engine) | WASM implementations of Ox's supported cryptographic primitives, compiled from C. |
| [Hash](/wasm/crypto/Hash) | WASM implementations of Ox's supported hash primitives. |
| [Keystore](/wasm/crypto/Keystore) | WASM implementation of Ox's synchronous PBKDF2-HMAC-SHA256 primitive. |
| [Mnemonic](/wasm/crypto/Mnemonic) | WASM implementation of Ox's BIP-39 seed derivation. |
| [X25519](/wasm/crypto/X25519) | WASM implementations of Ox's supported X25519 primitives. |