TLS Security and Communication Settings
We regularly review our security settings and try to find an optimal balance between maximum security and backward compatibility. Due to current developments in communication standards and regulatory requirements, it is nevertheless necessary to make occasional adjustments to our communication endpoints.
For encrypted communication (HTTPS) with Saferpay, TLS 1.2 must be used as protocol for transport encryption. Unencrypted communication (HTTP) or earlier versions of TLS or SSL are not supported.
Furthermore, at least one of the following encryption algorithms (Cipher Suites) must be used to establish a connection to Saferpay:
11th January 2021 - Deactivation of Weaker Cipher Suites
Older or weaker algorithms, which are only supported until 11th January 2021 and will be deactivated afterwards: