DV SSL Silver Single-Domain | SwissSign
A data security specialist by Swiss Post

Main section

Description

Product details

  • Verification of identity on domain
  • Issue time within seconds or minutes after application through simple domain validation via e-mail
  • Duration: 1 year
  • License can be used on an unlimited number of servers
  • Warranty 10’000 CHF
  • Full reimbursement within 30 days of issue
  • Internationalised domain name (IDN) possible
  • The certificate can also be obtained via Managed PKI
  • Telephone and e-mail support in English, German and French
  • After purchasing the certificate, the SwissSign Trust Seal will be available to use on your website.

Multi-year certificates

With multi-year certificates, you will benefit from attractive discounts. However, the validation and request for the certificate must be made annually despite the multi-year term.

Advice

  • The SSL Silver Single-Domain (DV) certificate is also available as a SSL Silver Wildcard (DV).​​​​​​​

Technical details

  • Recognised root CA
  • Signature algorithm sha256WithRSA
  • Public Key following RSA (Rivest, Shamir, Adleman) is authorized, requirements:
    - RSA key length 2048, 3072 or 4098 Bit
    - Asymmetric key exchange with modern "Perfect Forward Secrecy"
    - Legacy RSA encryption is also possible
  • Compatible with all symmetric encryption algorithms for SSL/TLS with key length up to 256 Bit
  • Key use: Digital signature, key encipherment, client authentication, server authentication
  • Distribution on all common browsers and platforms. See Compatibility
  • DNS CAA policies will be followed before authorization of the request
  • Validation with OCSP and CRL
  • OCSP stapling should be configured on the web server
  • User account for certificate management
  • Revocation service for the revoking of certificates
  • Notification 30 days and 10 days prior to expiry of validity
  • Application-specific entries in the certificate:
    • CN = common name: domain name FQDN (mandatory)
    • SAN (SubjectAlternativeName) domain name as mentioned in common name, additionally optionally also with prepended «www»
    • Further applicant-specific entries are not permitted and are removed from a CSR.​​​​​​​

Policy

  • All applicable policies for public SwissSign certificates are published on the “Support\Repository” page. The policies specific to this certificate type are listed on the corresponding subpage.​​​​​​​

Validation is performed electronically

Domain verification for is ensured via an e-mail sent to one of the following addresses (freely selectable):

  • admin@<Domäne>
  • administrator@<Domäne>
  • hostmaster@<Domäne>
  • postmaster@<Domäne>
  • webmaster@<Domäne>​​​​​​​

Information

  • The mail account for the verification should already be available.
  • SwissSign should be allowed to issue certificates for your domains according to the DNS entry (CAA policy)