SK ID Solutions states the TLS cipher suite change is implemented in demo environments and planned for production endpoints on 2 November 2026.
Mobile-ID and Smart-ID endpoint Change on 2 November 2026 ↗
What happened
- Only strong, modern cipher suites will be accepted for TLS connections, and older and weaker cipher suites are disabled.
- Supported TLS 1.3 suite listed is TLS_AES_256_GCM_SHA384; supported TLS 1.2 suites are ECDHE-RSA and DHE-RSA with AES-256-GCM-SHA384.
Why it matters to Signicat
- Integrations relying on older TLS configurations may break at the production cutover, creating migration work for Smart-ID and Mobile-ID relying parties, including Signicat-run integrations if any exist (unverified).
Evidence from the source (3 quotes)
eID brokeringFeature updateNordicsUK IECEE
3 of 3 facts verified against the source · confidence medium · claude-haiku-5-5