This patch from resolution of https://sourceforge.net/p/mhash/bugs/37/

--- a/src/keygen_test.c
+++ b/src/keygen_test.c
@@ -121,8 +121,6 @@
 	
 	mhash_keygen_ext(KEYGEN_S2K_SALTED, data, key, keysize, password, passlen);
 
-	mutils_memset(tmp, 0, keysize * 2);
-
 	tmp = mutils_asciify(key, keysize);
 
 	result = mutils_strcmp((mutils_word8 *) KEY2, tmp);

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<tr><td><span title='2020-07-29 00:22:01 +0200'>2020-07-29</span></td><td><a href='/guix/commit/gnu/packages/openpgp.scm?id=7b7543376bd495c269536d04d97b381ad89da5c4'>gnu: Add rnp.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/openpgp.scm (rnp): New variable.
* gnu/packages/patches/rnp-add-version.cmake.patch: New file.
* gnu/packages/patches/rnp-disable-ruby-rnp-tests.patch: New file.
* gnu/packages/patches/rnp-unbundle-googletest.patch: New file.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Justus Winter</td></tr>
<tr><td><span title='2020-07-24 14:21:31 +0200'>2020-07-24</span></td><td><a href='/guix/commit/gnu/packages/openpgp.scm?id=39222080911eaf3d7f74effe4467c1a04464aef3'>gnu: Add dkgpg.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/openpgp.scm (dkgpg): New variable.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Justus Winter</td></tr>
<tr><td><span title='2020-07-24 14:21:31 +0200'>2020-07-24</span></td><td><a href='/guix/commit/gnu/packages/openpgp.scm?id=d51cb7f85f051b02d6e59829a7f9eb30ff044ad5'>gnu: Add libtmcg.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/openpgp.scm: New file.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Justus Winter</td></tr>