> ## Documentation Index
> Fetch the complete documentation index at: https://cantonfoundation-generated-references-ledger-bindings-update.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# CryptoOuterClass

> Generated object reference page for CryptoOuterClass from local Javadoc snapshots.

## CryptoOuterClass

Upstream docs: [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/CryptoOuterClass.html)

**Signature**

```text theme={"theme":{"light":"github-light","dark":"github-dark"}}
public final class CryptoOuterClass extends Object
```

**Members**

| Docs                                                                                                                                                                          | Member                                         | Introduced | Deprecated | Removed |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------- | ---------- | ---------- | ------- |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/CryptoOuterClass.html#getDescriptor%28%29)                                                  | `getDescriptor()`                              | `3.5.7`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/CryptoOuterClass.html#registerAllExtensions%28com.google.protobuf.ExtensionRegistry%29)     | `registerAllExtensions(ExtensionRegistry)`     | `3.5.7`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.7/com/daml/ledger/api/v2/CryptoOuterClass.html#registerAllExtensions%28com.google.protobuf.ExtensionRegistryLite%29) | `registerAllExtensions(ExtensionRegistryLite)` | `3.5.7`    | -          | -       |