Legacy CA: Planned maintenance work on 14 July 2025 from 6 p.m. to 10.00 p.m.

We would like to draw your attention to the maintenance work, which will be carried out on Monday, 14. July 2025 from 6 p.m. to 10.00 p.m.

We strive to keep any interruptions as short as possible. However, some services will not be fully available during the maintenance window. Here is a brief overview:

• Certificate management (revocation), MPKI Remote / CMC Interface, MPKI Web Interface and online revocation: not available.

• CRL: available according to SLA.

• OCSP, TSA, and Signature Service: short-term interruptions possible.

• SwissID Sign: During the maintenance period, users cannot activate SwissID Sign via the app. Also, the above-mentioned restrictions apply to OCSP, which may affect the signing process.

We apologize for any inconvenience caused.

Your SwissSign Team