[ssh] Generated Key are too weak

[laeubi]

If I go to Preferences > SSH > Key Management there is an option "Generate RSA key", this does (without an option to choose otherwise) generate a RSA-1024 key.

https://www.ssh.com/academy/ssh/keygen#choosing-an-algorithm-and-key-size says

A key size of at least 2048 bits is recommended for RSA; 4096 bits is better.