@@ 1,6 1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
+;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ 422,3 423,37 @@ including tools for signing keys, keyring analysis, and party preparation.
"Pinentry provides a console and a GTK+ GUI that allows users to
enter a passphrase when `gpg' or `gpg2' is run and needs it.")
(license gpl2+)))
+
+(define-public paperkey
+ (package
+ (name "paperkey")
+ (version "1.3")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "http://www.jabberwocky.com/"
+ "software/paperkey/paperkey-"
+ version ".tar.gz"))
+ (sha256
+ (base32
+ "1yybj8bj68v4lxwpn596b6ismh2fyixw5vlqqg26byrn4d9dfmsv"))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:phases
+ (alist-replace
+ 'check
+ (lambda* (#:key #:allow-other-keys #:rest args)
+ (let ((check (assoc-ref %standard-phases 'check)))
+ (substitute* '("checks/roundtrip.sh"
+ "checks/roundtrip-raw.sh")
+ (("/bin/echo") "echo"))
+ (apply check args)))
+ %standard-phases)))
+ (home-page "http://www.jabberwocky.com/software/paperkey/")
+ (synopsis "Backup OpenPGP keys to paper")
+ (description
+ "Paperkey extracts the secret bytes from an OpenPGP (GnuPG, PGP, etc) key
+for printing with paper and ink, which have amazingly long retention
+qualities. To reconstruct a secret key, you re-enter those
+bytes (whether by hand, OCR, QR code, or the like) and paperkey can use
+them to transform your existing public key into a secret key.")
+ (license gpl2+)))