This guide covers the support of secure hash functions (including SHA-256) by Infomaniak servers, as well as the emphasis on the security of SSL/TLS certificates using CSRs generated with SHA-256.

SHA-256 hashing algorithm

The cryptographic hash function SHA-1 is compatible and Infomaniak servers also support the SHA-256 function, which is useful for PayPal and SaferPay (SIX).

The CSRs (certificate signing requests) are in SHA-256 and not in SHA-1.