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author | Dawid Ciężarkiewicz <dpc@dpc.pw> | 2018-02-07 23:18:30 -0800 |
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committer | Dawid Ciężarkiewicz <dpc@dpc.pw> | 2018-02-09 21:09:03 -0800 |
commit | 5c746a0a847d1ba9419094445bb55d6ab405a9ab (patch) | |
tree | edb2ace14ecb0adb11378e8de037241f062015cb /nixos | |
parent | e860b651d6e297658e960c165fd231dbc0de1f9b (diff) | |
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nixos/pam: support for Google Authenticator
Diffstat (limited to 'nixos')
-rw-r--r-- | nixos/modules/security/pam.nix | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/nixos/modules/security/pam.nix b/nixos/modules/security/pam.nix index 3fff9e78aa19..f39f64033ca7 100644 --- a/nixos/modules/security/pam.nix +++ b/nixos/modules/security/pam.nix @@ -46,6 +46,18 @@ let ''; }; + googleAuthenticator = { + enable = mkOption { + default = false; + type = types.bool; + description = '' + If set, users with enabled Google Authenticator (created + <filename>~/.google_authenticator</filename>) will be required + to provide Google Authenticator token to log in. + ''; + }; + }; + usbAuth = mkOption { default = config.security.pam.usb.enable; type = types.bool; @@ -284,7 +296,12 @@ let # prompts the user for password so we run it once with 'required' at an # earlier point and it will run again with 'sufficient' further down. # We use try_first_pass the second time to avoid prompting password twice - (optionalString (cfg.unixAuth && (config.security.pam.enableEcryptfs || cfg.pamMount || cfg.enableKwallet || cfg.enableGnomeKeyring)) '' + (optionalString (cfg.unixAuth && + (config.security.pam.enableEcryptfs + || cfg.pamMount + || cfg.enableKwallet + || cfg.enableGnomeKeyring + || cfg.googleAuthenticator.enable)) '' auth required pam_unix.so ${optionalString cfg.allowNullPassword "nullok"} likeauth ${optionalString config.security.pam.enableEcryptfs "auth optional ${pkgs.ecryptfs}/lib/security/pam_ecryptfs.so unwrap"} @@ -295,6 +312,8 @@ let " kwalletd=${pkgs.libsForQt5.kwallet.bin}/bin/kwalletd5")} ${optionalString cfg.enableGnomeKeyring ("auth optional ${pkgs.gnome3.gnome_keyring}/lib/security/pam_gnome_keyring.so")} + ${optionalString cfg.googleAuthenticator.enable + "auth required ${pkgs.googleAuthenticator}/lib/security/pam_google_authenticator.so no_increment_hotp"} '') + '' ${optionalString cfg.unixAuth "auth sufficient pam_unix.so ${optionalString cfg.allowNullPassword "nullok"} likeauth try_first_pass"} |