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

# DSAPKAlgorithm

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

```csharp
public class DSAPKAlgorithm : PKAlgorithm
```

**Hierarquia:** [`object`](https://learn.microsoft.com/dotnet/api/system.object) → [`PKAlgorithm`](https://docs.lacunasoftware.com/api/Lacuna.Pki/PKAlgorithm) → `DSAPKAlgorithm`

## Construtores

### `DSAPKAlgorithm()`

```csharp
public DSAPKAlgorithm()
```

---

## Propriedades

### `Name`

```csharp
public override string Name { get; }
```

**Retorno**

[`string`](https://learn.microsoft.com/dotnet/api/system.string)

---

### `Oid`

```csharp
public override string Oid { get; }
```

**Retorno**

[`string`](https://learn.microsoft.com/dotnet/api/system.string)

---

## Métodos

### `GetCsp(DSAPublicKey)`

```csharp
public DSACryptoServiceProvider GetCsp(DSAPublicKey publicKey)
```

**Parâmetros**

| Nome | Tipo | Descrição |
|---|---|---|
| `publicKey` | [`DSAPublicKey`](https://docs.lacunasoftware.com/api/Lacuna.Pki/DSAPublicKey) |  |

**Retorno**

[`DSACryptoServiceProvider`](https://learn.microsoft.com/dotnet/api/system.security.cryptography.dsacryptoserviceprovider)

---

### `GetSignatureAlgorithm(DigestAlgorithm)`

```csharp
public override SignatureAlgorithm GetSignatureAlgorithm(DigestAlgorithm digestAlgorithm)
```

**Parâmetros**

| Nome | Tipo | Descrição |
|---|---|---|
| `digestAlgorithm` | [`DigestAlgorithm`](https://docs.lacunasoftware.com/api/Lacuna.Pki/DigestAlgorithm) |  |

**Retorno**

[`SignatureAlgorithm`](https://docs.lacunasoftware.com/api/Lacuna.Pki/SignatureAlgorithm)

---

## Membros herdados

[`RSA`](https://docs.lacunasoftware.com/api/Lacuna.Pki/PKAlgorithm#rsa), [`DSA`](https://docs.lacunasoftware.com/api/Lacuna.Pki/PKAlgorithm#dsa), [`EC`](https://docs.lacunasoftware.com/api/Lacuna.Pki/PKAlgorithm#ec), [`GetInstanceByName(string)`](https://docs.lacunasoftware.com/api/Lacuna.Pki/PKAlgorithm#getinstancebyname-system-string), [`GetInstanceByOID(string)`](https://docs.lacunasoftware.com/api/Lacuna.Pki/PKAlgorithm#getinstancebyoid-system-string), [`Equals(object)`](https://docs.lacunasoftware.com/api/Lacuna.Pki/PKAlgorithm#equals-system-object), [`Equals(PKAlgorithm)`](https://docs.lacunasoftware.com/api/Lacuna.Pki/PKAlgorithm#equals-lacuna-pki-pkalgorithm), [`GetHashCode()`](https://docs.lacunasoftware.com/api/Lacuna.Pki/PKAlgorithm#gethashcode), [`ToString()`](https://learn.microsoft.com/dotnet/api/system.object.tostring), [`Equals(object, object)`](<https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object-system-object)>), [`ReferenceEquals(object, object)`](https://learn.microsoft.com/dotnet/api/system.object.referenceequals), [`GetType()`](https://learn.microsoft.com/dotnet/api/system.object.gettype), [`MemberwiseClone()`](https://learn.microsoft.com/dotnet/api/system.object.memberwiseclone)