commit 9d6cd34766b6144db476cc3a94fd41d6a714122c · pyrox.dev/nixpkgs

nixos/modules/module-list.nix

···

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         ./services/security/clamav.nix

     

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         ./services/security/endlessh-go.nix

     

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         ./services/security/endlessh.nix

     

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         ./services/security/esdm.nix

     

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         ./services/security/fail2ban.nix

     

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         ./services/security/fprintd.nix

     

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         ./services/security/haka.nix

+102

nixos/modules/services/security/esdm.nix

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       { lib, config, pkgs, ... }:

     

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       let

     

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         cfg = config.services.esdm;

     

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       in

     

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       {

     

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         options.services.esdm = {

     

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           enable = lib.mkEnableOption (lib.mdDoc "ESDM service configuration");

     

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           package = lib.mkPackageOptionMD pkgs "esdm" { };

     

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           serverEnable = lib.mkOption {

     

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             type = lib.types.bool;

     

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             default = true;

     

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             description = lib.mdDoc ''

     

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               Enable option for ESDM server service. If serverEnable == false, then the esdm-server

     

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               will not start. Also the subsequent services esdm-cuse-random, esdm-cuse-urandom

     

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               and esdm-proc will not start as these have the entry Want=esdm-server.service.

     

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             '';

     

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           };

     

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           cuseRandomEnable = lib.mkOption {

     

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             type = lib.types.bool;

     

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             default = true;

     

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             description = lib.mdDoc ''

     

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               Enable option for ESDM cuse-random service. Determines if the esdm-cuse-random.service

     

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               is started.

     

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             '';

     

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           };

     

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           cuseUrandomEnable = lib.mkOption {

     

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             type = lib.types.bool;

     

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             default = true;

     

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             description = lib.mdDoc ''

     

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               Enable option for ESDM cuse-urandom service. Determines if the esdm-cuse-urandom.service

     

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               is started.

     

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             '';

     

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           };

     

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           procEnable = lib.mkOption {

     

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             type = lib.types.bool;

     

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             default = true;

     

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             description = lib.mdDoc ''

     

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               Enable option for ESDM proc service. Determines if the esdm-proc.service

     

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               is started.

     

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             '';

     

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           };

     

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           verbose = lib.mkOption {

     

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             type = lib.types.bool;

     

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             default = false;

     

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             description = lib.mdDoc ''

     

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               Enable verbose ExecStart for ESDM. If verbose == true, then the corresponding "ExecStart"

     

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               values of the 4 aforementioned services are overwritten with the option

     

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               for the highest verbosity.

     

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             '';

     

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           };

     

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         };

     

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       +
       

     

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         config = lib.mkIf cfg.enable (

     

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           lib.mkMerge [

     

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             ({

     

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               systemd.packages = [ cfg.package ];

     

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             })

     

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             # It is necessary to set those options for these services to be started by systemd in NixOS

     

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             (lib.mkIf cfg.serverEnable {

     

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               systemd.services."esdm-server".wantedBy = [ "basic.target" ];

     

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               systemd.services."esdm-server".serviceConfig = lib.mkIf cfg.verbose {

     

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                 ExecStart = [

     

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                   " " # unset previous value defined in 'esdm-server.service'

     

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                   "${cfg.package}/bin/esdm-server -f -vvvvvv"

     

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                 ];

     

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               };

     

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             })

     

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             (lib.mkIf cfg.cuseRandomEnable {

     

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               systemd.services."esdm-cuse-random".wantedBy = [ "basic.target" ];

     

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               systemd.services."esdm-cuse-random".serviceConfig = lib.mkIf cfg.verbose {

     

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                 ExecStart = [

     

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                   " " # unset previous value defined in 'esdm-cuse-random.service'

     

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                   "${cfg.package}/bin/esdm-cuse-random -f -v 6"

     

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                 ];

     

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               };

     

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             })

     

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             (lib.mkIf cfg.cuseUrandomEnable {

     

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               systemd.services."esdm-cuse-urandom".wantedBy = [ "basic.target" ];

     

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               systemd.services."esdm-cuse-urandom".serviceConfig = lib.mkIf cfg.verbose {

     

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                 ExecStart = [

     

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                   " " # unset previous value defined in 'esdm-cuse-urandom.service'

     

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                   "${config.services.esdm.package}/bin/esdm-cuse-urandom -f -v 6"

     

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                 ];

     

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               };

     

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             })

     

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             (lib.mkIf cfg.procEnable {

     

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               systemd.services."esdm-proc".wantedBy = [ "basic.target" ];

     

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               systemd.services."esdm-proc".serviceConfig = lib.mkIf cfg.verbose {

     

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                 ExecStart = [

     

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                   " " # unset previous value defined in 'esdm-proc.service'

     

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                   "${cfg.package}/bin/esdm-proc --relabel -f -o allow_other /proc/sys/kernel/random -v 6"

     

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                 ];

     

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               };

     

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             })

     

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           ]);

     

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         meta.maintainers = with lib.maintainers; [ orichter thillux ];

     

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       }

+87

pkgs/os-specific/linux/esdm/default.nix

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       { lib

     

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       , stdenv

     

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       , fetchFromGitHub

     

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       , fetchpatch

     

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       , protobufc

     

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       , pkg-config

     

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       , fuse3

     

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       , meson

     

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       , ninja

     

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       , libselinux

     

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       , jitterentropy

     

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         # A more detailed explaination of the following meson build options can be found

     

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         # in the source code of esdm.

     

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         # A brief explanation is given:

     

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       , selinux ? false # enable selinux support

     

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       , drngHashDrbg ? true  # set the default drng callback

     

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       , drngChaCha20 ? false # set the default drng callback

     

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       , ais2031 ? false # set the seeding strategy to be compliant with AIS 20/31

     

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       , linuxDevFiles ? true # enable linux /dev/random and /dev/urandom support

     

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       , linuxGetRandom ? true # enable linux getrandom support

     

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       , esJitterRng ? true # enable support for the entropy source: jitter rng

     

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       , esCPU ? true # enable support for the entropy source: cpu-based entropy

     

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       , esKernel ? true # enable support for the entropy source: kernel-based entropy

     

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       , esIRQ ? false # enable support for the entropy source: interrupt-based entropy

     

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       , esSched ? false # enable support for the entropy source: scheduler-based entropy

     

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       , esHwrand ? true # enable support for the entropy source: /dev/hwrng

     

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       , hashSha512 ? false # set the conditioning hash: SHA2-512

     

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       , hashSha3_512 ? true # set the conditioning hash: SHA3-512

     

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       }:

     

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       assert drngHashDrbg != drngChaCha20;

     

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       assert hashSha512 != hashSha3_512;

     

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       stdenv.mkDerivation rec {

     

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         pname = "esdm";

     

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         version = "0.6.0";

     

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         src = fetchFromGitHub {

     

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           owner = "smuellerDD";

     

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           repo = "esdm";

     

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           rev = "v${version}";

     

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           sha256 = "sha256-swBKVb5gnND76w2ULT+5hR/jVOqxEe4TAB1gyaLKE9Q=";

     

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         };

     

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         patches = [

     

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           (fetchpatch {

     

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             name = "arm64.patch";

     

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             url = "https://github.com/smuellerDD/esdm/commit/86b93a0ddf684448aba152c8f1b3baf40a6d41c0.patch";

     

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             sha256 = "sha256-gjp13AEsDNj23fcGanAAn2KCbYKA0cphhf4mCxek9Yg=";

     

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           })

     

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         ];

     

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       +
       

     

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         nativeBuildInputs = [ meson pkg-config ninja ];

     

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         buildInputs = [ protobufc fuse3 jitterentropy ]

     

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           ++ lib.optional selinux libselinux;

     

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       +
       

     

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         mesonFlags = [

     

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           (lib.mesonBool "b_lto" false)

     

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           (lib.mesonBool "ais2031" ais2031)

     

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           (lib.mesonEnable "linux-devfiles" linuxDevFiles)

     

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           (lib.mesonEnable "linux-getrandom" linuxGetRandom)

     

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           (lib.mesonEnable "es_jent" esJitterRng)

     

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           (lib.mesonEnable "es_cpu" esCPU)

     

       64
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           (lib.mesonEnable "es_kernel" esKernel)

     

       65
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           (lib.mesonEnable "es_irq" esIRQ)

     

       66
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           (lib.mesonEnable "es_sched" esSched)

     

       67
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           (lib.mesonEnable "es_hwrand" esHwrand)

     

       68
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           (lib.mesonEnable "hash_sha512" hashSha512)

     

       69
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           (lib.mesonEnable "hash_sha3_512" hashSha3_512)

     

       70
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           (lib.mesonEnable "selinux" selinux)

     

       71
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           (lib.mesonEnable "drng_hash_drbg" drngHashDrbg)

     

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           (lib.mesonEnable "drng_chacha20" drngChaCha20)

     

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         ];

     

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         doCheck = true;

     

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         strictDeps = true;

     

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         mesonBuildType = "release";

     

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         meta = {

     

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           homepage = "https://www.chronox.de/esdm.html";

     

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           description = "Entropy Source and DRNG Manager in user space";

     

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           license = with lib.licenses; [ gpl2Only bsd3 ];

     

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           platforms = lib.platforms.linux;

     

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           maintainers = with lib.maintainers; [ orichter thillux ];

     

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         };

     

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       }

pkgs/top-level/all-packages.nix

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       27254
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         dstat = callPackage ../os-specific/linux/dstat { };

     

       27256
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       27257
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         esdm = callPackage ../os-specific/linux/esdm { };

     

       27258
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         evdev-proto = callPackage ../os-specific/bsd/freebsd/evdev-proto { };

     

       27258
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       27259
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         fscryptctl = callPackage ../os-specific/linux/fscryptctl { };