<PackageReference Include="Microsoft.IdentityModel.Tokens" Version="8.17.0" />

Microsoft.IdentityModel.Tokens.Experimental.LifetimeValidationError

Represents an error that occurs when a token's lifetime cannot be validated. If available, the not before and expires values are stored in NotBefore and Expires.
namespace Microsoft.IdentityModel.Tokens.Experimental { public class LifetimeValidationError : ValidationError { public DateTime? NotBefore { get; } public DateTime? Expires { get; } public LifetimeValidationError(MessageDetail messageDetail, ValidationFailureType validationFailure, StackFrame stackFrame, DateTime? notBefore, DateTime? expires, Exception innerException); public LifetimeValidationError(MessageDetail messageDetail, ValidationFailureType validationFailure, StackFrame stackFrame, DateTime? notBefore, DateTime? expires); } }