[PATCH 0/3] Adding libbsd and signify

[Leo Famulari <leo@famulari.name>]

This adds libbsd [0] and a port [1] of OpenBSD's signify tool. [2]

I couldn't figure out where to put libbsd so I made a new module, but
I'm open to advice.

There is one more thing to be resolved: What should I do about the
unusual license from IBM [3] on base64.c? [4]

I searched the net, and all the references I found to this license are
other instances of this base64 C implementation. It doesn't seem to have
been used elsewhere. Advice?

[0]
<https://libbsd.freedesktop.org/wiki/>

[1]
<https://github.com/aperezdc/signify>

[2]
<http://www.openbsd.org/papers/bsdcan-signify.html>

[3]
/*
 * Portions Copyright (c) 1995 by International Business Machines, Inc.
 *
 * International Business Machines, Inc. (hereinafter called IBM) grants
 * permission under its copyrights to use, copy, modify, and distribute this
 * Software with or without fee, provided that the above copyright notice and
 * all paragraphs of this notice appear in all copies, and that the name of IBM
 * not be used in connection with the marketing of any product incorporating
 * the Software or modifications thereof, without specific, written prior
 * permission.
 *
 * To the extent it has a right to do so, IBM grants an immunity from suit
 * under its patents, if any, for the use, sale or manufacture of products to
 * the extent that such products are used for performing Domain Name System
 * dynamic updates in TCP/IP networks by means of the Software.  No immunity is
 * granted for any product per se or for any other function of any product.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE.  IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
 * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
 * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
 */

[4]
<https://github.com/aperezdc/signify/blob/master/base64.c>

Leo Famulari (3):
  licenses: Add beerware license.
  gnu: Add libbsd.
  gnu: Add signify.

 gnu-system.am           |  1 +
 gnu/packages/crypto.scm | 35 +++++++++++++++++++++++++++++++++++
 gnu/packages/libbsd.scm | 43 +++++++++++++++++++++++++++++++++++++++++++
 guix/licenses.scm       |  6 ++++++
 4 files changed, 85 insertions(+)
 create mode 100644 gnu/packages/libbsd.scm

-- 
2.7.3