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

# ValidationItemTypes

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

```csharp
public enum ValidationItemTypes
```

## Membros

| Nome | Descrição |
|---|---|
| `AlgorithmNotAllowed` |  |
| `CertificateChainRootNotTrusted` |  |
| `CertificateExpired` |  |
| `CertificateIssuerInvalid` |  |
| `CertificateIssuerNotFound` |  |
| `CertificateIssuerValid` |  |
| `CertificateNotYetValid` |  |
| `CertificateRevocationStatusUnknown` |  |
| `CertificateRevoked` |  |
| `CertificateValidationFailed` |  |
| `CompleteReferencesMismatch` |  |
| `ContentTypeMismatch` |  |
| `DecodeError` |  |
| `ForbiddenSignedAttributePresent` |  |
| `ForbiddenUnsignedAttributePresent` |  |
| `InvalidArchiveTimestamp` |  |
| `InvalidCertificateSignature` |  |
| `InvalidCertificationPathLen` |  |
| `InvalidCrl` |  |
| `InvalidDocumentTimestamp` |  |
| `InvalidKeyUsage` |  |
| `InvalidOcspResponse` |  |
| `InvalidPdfByteRange` |  |
| `InvalidReferencesTimestamp` |  |
| `InvalidSigAndRefsTimestamp` |  |
| `InvalidSignatureTimestamp` |  |
| `InvalidTsl` |  |
| `InvalidXmlSignatureSchema` |  |
| `MessageDigestMismatch` |  |
| `PdfAnnotationChangesAfterSignature` |  |
| `RequiredDssEntryMissing` |  |
| `RequiredSignedAttributeMissing` |  |
| `RequiredUnsignedAttributeMissing` |  |
| `RevocationDataIssuedBeforeGracePeriod` |  |
| `SignatureAlgorithmValidationFailed` |  |
| `SignaturePolicyMismatch` |  |
| `SignatureTimestampIgnored` |  |
| `SignatureVulnerableToSignerSubstitution` |  |
| `SigningCertificateDigestMismatch` |  |
| `SigningCertificateIssuerMismatch` |  |
| `SigningCertificateNotFound` |  |
| `SigningCertificateSerialNumberMismatch` |  |
| `SigningTimeOutOfCertificateValidity` |  |
| `Success` |  |
| `TimestampMessageImprintMismatch` |  |
| `TimestampValidationException` |  |
| `TimestampWithMoreThanOneSigner` |  |
| `TslNotAvailable` |  |
| `UnacceptableSignaturePolicy` |  |
| `UnauthorizedACIssuer` |  |
| `UnauthorizedIssuer` |  |
| `UncertifiedDateReference` |  |
| `UnknownRootTrustStatus` |  |
| `UnknownSignedAttributesPresent` |  |
| `UnknownUnsignedAttributesPresent` |  |
| `XmlDSigCoreValidationFailed` |  |