Hello, I have struggled with older network gear, where either it is not possible because of the lack of new FW or lack of permit to upgrade. If you think that having this option needs more safeguards, please give ideas on what kind of extra checks or options or anything. So I added the option RSAMinimumModulusSize which can lower the now hardcoded SSH_RSA_MINIMUM_MODULUS_SIZE. I also implemented a hard limit to prevent ridiculously show keys. I think it is better ti use up to date OpenSSH instead of your own specially compiled binary or telnet. I made a bug report here: https://bugzilla.mindrot.org/show_bug.cgi?id=3174 and a pull request here: https://github.com/openssh/openssh-portable/pull/188 . Please comment! BR Antti Louko _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev