From c7cf2b16908778f7318297e051999d2a2ef79e00 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Llu=C3=ADs=20Batlle=20i=20Rossell?= <viric@viric.name>
Date: Sat, 30 Mar 2013 20:01:05 +0100
Subject: [PATCH] Adding otpw (a one-time password system)

---
 pkgs/os-specific/linux/otpw/default.nix | 30 +++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix         |  2 ++
 2 files changed, 32 insertions(+)
 create mode 100644 pkgs/os-specific/linux/otpw/default.nix

diff --git a/pkgs/os-specific/linux/otpw/default.nix b/pkgs/os-specific/linux/otpw/default.nix
new file mode 100644
index 00000000000..97b601be24c
--- /dev/null
+++ b/pkgs/os-specific/linux/otpw/default.nix
@@ -0,0 +1,30 @@
+{ stdenv, fetchurl, pam }:
+
+stdenv.mkDerivation {
+  name = "otpw-1.3";
+
+  src = fetchurl {
+    url = ttp://www.cl.cam.ac.uk/~mgk25/download/otpw-1.3.tar.gz;
+    sha256 = "1k3hc7xbxz6hkc55kvddi3cibafwf93ivn58sy1l888d3l5dwmrk";
+  };
+
+  patchPhase = ''
+    sed -i 's/^CFLAGS.*/CFLAGS=-O2 -fPIC/' Makefile
+  '';
+
+  installPhase = ''
+    ensureDir $out/bin $out/lib/security $out/share/man/man{1,8}
+    cp pam_*.so $out/lib/security
+    cp otpw-gen $out/bin
+    cp *.1 $out/share/man/man1
+    cp *.8 $out/share/man/man8
+  '';
+
+  buildInputs = [ pam ];
+
+  meta = {
+    homepage = http://www.cl.cam.ac.uk/~mgk25/otpw.html;
+    description = "A one-time password login package";
+    license = "GPLv2+";
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 78e33bd5527..d75c44d4827 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1317,6 +1317,8 @@ let
 
   ossec = callPackage ../tools/security/ossec {};
 
+  otpw = callPackage ../os-specific/linux/otpw { };
+
   p7zip = callPackage ../tools/archivers/p7zip { };
 
   pal = callPackage ../tools/misc/pal { };