---
title: "ExtendedKeyUsage"
description: "Namespace: Lacuna.Pki"
canonical: "https://docs.lacunasoftware.com/api/Lacuna.Pki/ExtendedKeyUsage"
locale: "pt-BR"
product: "PKI SDK"
last_updated: "2026-06-02"
---

# ExtendedKeyUsage

**Namespace:** `Lacuna.Pki`  
**Assembly:** `Lacuna.Pki`  
_Enum_

```csharp
[Flags]
public enum ExtendedKeyUsage
```

## Membros

| Nome | Descrição |
|---|---|
| `Any` |  |
| `ClientAuth` |  |
| `CodeSigning` |  |
| `EmailProtection` |  |
| `IpsecEndSystem` |  |
| `IpsecTunnel` |  |
| `IpsecUser` |  |
| `None` |  |
| `OcspSigning` |  |
| `ServerAuth` |  |
| `TimeStamping` |  |