pkgs/tools/security/gnupg1/default.nix


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

{ # Support for the IDEA cipher (used by the old PGP) should only be
  # enabled if it is legal for you to do so.
  ideaSupport ? false

, stdenv, fetchurl, readline, bzip2
}:

let

  idea = fetchurl {
    url = http://nixos.org/tarballs/idea.c.gz;
    md5 = "9dc3bc086824a8c7a331f35e09a3e57f";
  };

in

stdenv.mkDerivation rec {
  name = "gnupg-1.4.11";

  src = fetchurl {
    url = "mirror://gnupg/gnupg/${name}.tar.bz2";
    sha256 = "1xkfxr4z2fy9d5d6hj4lzv854lk227kgv6qb2w0sam752snfx36i";
  };

  buildInputs = [ readline bzip2 ];

  preConfigure = stdenv.lib.optionalString ideaSupport
    ''
      gunzip < ${idea} > ./cipher/idea.c
    '';

  doCheck = true;

  meta = {
    description = "GnuPG, a free implementation of the OpenPGP standard for encrypting and signing data";
    homepage = http://www.gnupg.org/;
    license = "GPLv3+";
    platforms = stdenv.lib.platforms.gnu; # arbitrary choice
  };
}