This guide concerns the support for secure hashing 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 supported, and Infomaniak servers also support the SHA-256 function, which is particularly useful for Paypal and SaferPay (SIX).

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