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

# KeyUsage

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

```csharp
[Flags]
public enum KeyUsage
```

## Membros

| Nome | Descrição |
|---|---|
| `CrlSign` |  |
| `DataEncipherment` |  |
| `DecipherOnly` |  |
| `DigitalSignature` |  |
| `EncipherOnly` |  |
| `KeyAgreement` |  |
| `KeyCertSign` |  |
| `KeyEncipherment` |  |
| `NonRepudiation` |  |
| `None` |  |