Certificate Information
Digital Signature Certificate
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  • ○ Certificate Issuance

  • To request and issue certificates by using an electronic signature key pair.
  • ○ Renew Certificate

  • To extend the valid date of certificate with different key pairs. If certificate is renewed, the date becomes the beginning of certificate validity.
  • ○ Reissue Certificate

  • To reissue certificate with new key pairs and remaining validation period when subscriber lose or damage certificate.
  • ○ Revoke Certificate

  • To revoke certificate in case certificate is stolen or compromised. Subscriber or RA manager should request certificate revocation to CA immediately to prevent illegal use of digital certificate.