--- title: "CadesPolicySpec.AttributeGenerationSpec" description: "Namespace: Lacuna.Pki.Cades" canonical: "https://docs.lacunasoftware.com/api/Lacuna.Pki.Cades/CadesPolicySpec.AttributeGenerationSpec" locale: "pt-BR" product: "PKI SDK" last_updated: "2026-06-02" --- # CadesPolicySpec.AttributeGenerationSpec **Namespace:** `Lacuna.Pki.Cades` **Assembly:** `Lacuna.Pki` _Class_ ```csharp public class CadesPolicySpec.AttributeGenerationSpec ``` **Hierarquia:** [`object`](https://learn.microsoft.com/dotnet/api/system.object) → `CadesPolicySpec.AttributeGenerationSpec` ## Construtores ### `AttributeGenerationSpec()` ```csharp public AttributeGenerationSpec() ``` --- ## Propriedades ### `ArchiveTimestamp` Denotes whether an archive timestamp MUST be added (failure throws exception), or SHOULD be added (failure generates a warning) or SHOULD NOT be added. ```csharp public GenerationRequirementLevels ArchiveTimestamp { get; set; } ``` **Retorno** [`GenerationRequirementLevels`](https://docs.lacunasoftware.com/api/Lacuna.Pki/GenerationRequirementLevels) --- ### `CadesCTimeStamp` Denotes whether a cades-c-timestamp attribute MUST be added (failure throws exception), or SHOULD be added (failure generates a warning) or SHOULD NOT added. NOTE: if CadesCTimeStamp is set to Must or Should, then the properties IncludeCompleteCertificateReferences and IncludeCompleteRevocationReferences must be set to true. ```csharp public GenerationRequirementLevels CadesCTimeStamp { get; set; } ``` **Retorno** [`GenerationRequirementLevels`](https://docs.lacunasoftware.com/api/Lacuna.Pki/GenerationRequirementLevels) --- ### `CertCrlsReferencesTimestamp` Denotes whether a certificates and CRLs references timestamp MUST be added (failure throws exception), or SHOULD be added (failure generates a warning) or SHOULD NOT be added. ```csharp public GenerationRequirementLevels CertCrlsReferencesTimestamp { get; set; } ``` **Retorno** [`GenerationRequirementLevels`](https://docs.lacunasoftware.com/api/Lacuna.Pki/GenerationRequirementLevels) --- ### `IncludeCertificatesInSignedData` The certificates to be included in the SignedData Certificates Set ```csharp public InclusionLevel IncludeCertificatesInSignedData { get; set; } ``` **Retorno** [`InclusionLevel`](https://docs.lacunasoftware.com/api/Lacuna.Pki/InclusionLevel) --- ### `IncludeCertificateValues` Whether or not to include a certificate-values attribute. ```csharp public bool IncludeCertificateValues { get; set; } ``` **Retorno** [`bool`](https://learn.microsoft.com/dotnet/api/system.boolean) --- ### `IncludeCompleteCertificateReferences` Whether or not to include the complete-certificate-references attribute. ```csharp public bool IncludeCompleteCertificateReferences { get; set; } ``` **Retorno** [`bool`](https://learn.microsoft.com/dotnet/api/system.boolean) --- ### `IncludeCompleteRevocationReferences` Whether or not to include the complete-revocation-references attribute. ```csharp public bool IncludeCompleteRevocationReferences { get; set; } ``` **Retorno** [`bool`](https://learn.microsoft.com/dotnet/api/system.boolean) --- ### `IncludeCrlsInSignedData` Whether or not to include the used CRLs in the SignedData Revocation Info Choices ```csharp public bool IncludeCrlsInSignedData { get; set; } ``` **Retorno** [`bool`](https://learn.microsoft.com/dotnet/api/system.boolean) --- ### `IncludeFullPathReferenceInSigningCertificateAttribute` Whether or not to include the certification full path on the SigningCertificate attribute ```csharp public bool IncludeFullPathReferenceInSigningCertificateAttribute { get; set; } ``` **Retorno** [`bool`](https://learn.microsoft.com/dotnet/api/system.boolean) --- ### `IncludeRevocationValues` Whether or not to include a revocation-values attribute. ```csharp public bool IncludeRevocationValues { get; set; } ``` **Retorno** [`bool`](https://learn.microsoft.com/dotnet/api/system.boolean) --- ### `IncludeSignaturePolicyIdentifier` Wheter or not to include the signature-policy-identifier signed attribute (CAdES-BES vs CADES-EPES) ```csharp public bool IncludeSignaturePolicyIdentifier { get; set; } ``` **Retorno** [`bool`](https://learn.microsoft.com/dotnet/api/system.boolean) --- ### `IncludeSigningCertificateAttribute` Whether or not to include the signing-certificate attribute (or signing-certificate-v2, depending on the digest algorithm being used). ```csharp public bool IncludeSigningCertificateAttribute { get; set; } ``` **Retorno** [`bool`](https://learn.microsoft.com/dotnet/api/system.boolean) **Comentários** Please note that the signing certificate attribute is mandated by CAdES. A signature without a signing certificate attribute cannot truly be considered a CAdES signature and is subject to known attacks (signer substitution attack). The default value for this property is true on all policies returned by the SDK. We highly recommend that you do not set this property to false. --- ### `IncludeSigningTime` Whether or not to include the signing-time signed attribute containing the time taken from the local machine. ```csharp public bool IncludeSigningTime { get; set; } ``` **Retorno** [`bool`](https://learn.microsoft.com/dotnet/api/system.boolean) --- ### `SignaturePolicyQualifiers` In case IncludeSignaturePolicyIdentifier is set to true, denotes which signature policy qualifiers should be included in the signature-policy-identifier attribute. Currently, only the Uri qualifier is supported. ```csharp public CadesPolicySpec.SignaturePolicyQualifiers SignaturePolicyQualifiers { get; set; } ``` **Retorno** [`CadesPolicySpec.SignaturePolicyQualifiers`](https://docs.lacunasoftware.com/api/Lacuna.Pki.Cades/CadesPolicySpec.SignaturePolicyQualifiers) --- ### `SignatureTimestamp` Denotes whether a signature-timestamp attribute MUST be added (failure throws exception), or SHOULD be added (failure generates a warning) or SHOULD NOT be added. ```csharp public GenerationRequirementLevels SignatureTimestamp { get; set; } ``` **Retorno** [`GenerationRequirementLevels`](https://docs.lacunasoftware.com/api/Lacuna.Pki/GenerationRequirementLevels) --- ## Membros herdados [`ToString()`](https://learn.microsoft.com/dotnet/api/system.object.tostring), [`Equals(object)`](), [`Equals(object, object)`](), [`ReferenceEquals(object, object)`](https://learn.microsoft.com/dotnet/api/system.object.referenceequals), [`GetHashCode()`](https://learn.microsoft.com/dotnet/api/system.object.gethashcode), [`GetType()`](https://learn.microsoft.com/dotnet/api/system.object.gettype), [`MemberwiseClone()`](https://learn.microsoft.com/dotnet/api/system.object.memberwiseclone)