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|Gentoo user since||2016|
Pages I've created
Instructions for authenticating with PAM using a YubiKey in U2F mode. Can be used to create single- and multi-factor authentication schemes on Linux. Supports YubiKey Edge(-n), NEO(-n), and 4 series and later devices. Currently does not work for remote login such as SSH.
Instructions for using PAM to restrict the TTYs root is able to authenticate on. The relevant PAM module is pam_securetty.so.