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SignerSpecs.AttributeGenerationSpec

Namespace: Lacuna.Pki.Pades
Assembly: Lacuna.Pki
Class

public class SignerSpecs.AttributeGenerationSpec

Hierarquia: object → SignerSpecs.AttributeGenerationSpec

Construtores​

AttributeGenerationSpec()​

public AttributeGenerationSpec()

Propriedades​

CmsSignatureTimestamp​

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.

public GenerationRequirementLevels CmsSignatureTimestamp { get; set; }

Retorno

GenerationRequirementLevels

EnableLtv​

Whether or not to create the signature with Long Term Validation elements. Default is true

public bool EnableLtv { get; set; }

Retorno

bool

Comentários

If you intend to create a document timestamp extending the life-time protection of the PDF, it is not recommended to enable this in the PadesSigner usage moment but in the PadesTimestamper usage.

Filter​

The preferred signature handler to use when validating this signature. If not set, the default is AdobePPKLite filter.

public PadesFilters Filter { get; set; }

Retorno

PadesFilters

IncludeCmsSigningCertificateAttribute​

Whether or not to include the signing-certificate attribute (or signing-certificate-v2, depending on the digest algorithm being used).

public bool IncludeCmsSigningCertificateAttribute { get; set; }

Retorno

bool

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.

IncludeSignaturePolicyIdentifier​

Wheter or not to include the signature-policy-identifier signed attribute (CAdES-BES vs CADES-EPES)

public bool IncludeSignaturePolicyIdentifier { get; set; }

Retorno

bool

IncludeSigningDateM​

Whether or not to include the signing time date M in the PDF signature. This signing time is not a trusted time and should not be used if your internal Cades signatures already has a trusted signing time value. Default is true

public bool IncludeSigningDateM { get; set; }

Retorno

bool

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.

public CadesPolicySpec.SignaturePolicyQualifiers SignaturePolicyQualifiers { get; set; }

Retorno

CadesPolicySpec.SignaturePolicyQualifiers

SubFilter​

The preferred signature validation plugin to be used in PDF readers. If note set, default is none.

public PadesSubFilters SubFilter { get; set; }

Retorno

PadesSubFilters

Membros herdados​

ToString(), Equals(object), Equals(object, object), ReferenceEquals(object, object), GetHashCode(), GetType(), MemberwiseClone()