VL6522c/VL5522c/VL4522c 2-332.10 Registering a user certificate in this machine 22.10.3 Certificate validationCertificate Verification Level SettingsIn the administrator mode of Web Connection, select "Network" ö "E-Mail Setting" ö "S/MIME".Certificate Verification SettingsIn the administrator mode of Web Connection, select "Security" ö "Certificate Verification Settings".Item Description Prior checkCertificate Verifica-tion Level SettingsSpecify how to validate a certificate.Validity Period Select whether to check that the target certificate is withinthe validity period.Key Usage Select whether to check that the certificate is used ac-cording to the purpose approved by the issuer.Chain Select whether to check that the certificate chain (certifi-cation path) is correct.The chain is validated by referencing the external certifi-cates managed on this machine. For details, refer topage 2-218.Expiration DateConfirmationSelect whether to check that the target certificate is withinthe validity period.The OCSP service and CRL (Certificate Revocation List)are checked in this order when the expiration date of thecertificate is checked.Item Description Prior checkCertificate Verifica-tion SettingsSelect "ON" to validate the certificate.Timeout Enter a timeout period for expiration date confirmation. Do you confirm theexpiration date?OCSP Service Select this check box to use the OCSP service.
