diff -up dovecot-2.3.14/src/lib-dcrypt/dcrypt-openssl.c.opensslv3 dovecot-2.3.14/src/lib-dcrypt/dcrypt-openssl.c
--- dovecot-2.3.14/src/lib-dcrypt/dcrypt-openssl.c.opensslv3	2021-06-03 18:56:52.573174433 +0200
+++ dovecot-2.3.14/src/lib-dcrypt/dcrypt-openssl.c	2021-06-03 18:56:52.585174274 +0200
@@ -73,10 +73,30 @@
   2<tab>key algo oid<tab>1<tab>symmetric algo name<tab>salt<tab>hash algo<tab>rounds<tab>E(RSA = i2d_PrivateKey, EC=Private Point)<tab>key id
 **/
 
+#if OPENSSL_VERSION_MAJOR == 3
+static EC_KEY *EVP_PKEY_get0_EC_KEYv3(EVP_PKEY *key)
+{
+  EC_KEY *eck = EVP_PKEY_get1_EC_KEY(key);
+  EVP_PKEY_set1_EC_KEY(key, eck);
+  EC_KEY_free(eck);
+  return eck;
+}
+
+static EC_KEY *EVP_PKEY_get1_EC_KEYv3(EVP_PKEY *key)
+{
+  EC_KEY *eck = EVP_PKEY_get1_EC_KEY(key);
+  EVP_PKEY_set1_EC_KEY(key, eck);
+  return eck;
+}
+
+#define EVP_PKEY_get0_EC_KEY EVP_PKEY_get0_EC_KEYv3 
+#define EVP_PKEY_get1_EC_KEY EVP_PKEY_get1_EC_KEYv3
+#else
 #ifndef HAVE_EVP_PKEY_get0
 #define EVP_PKEY_get0_EC_KEY(x) x->pkey.ec
 #define EVP_PKEY_get0_RSA(x) x->pkey.rsa
 #endif
+#endif
 
 #ifndef HAVE_OBJ_LENGTH
 #define OBJ_length(o) ((o)->length)
d77781e8103915b1f498b03fd3dd2'>refs</a><a class='active' href='/guix/log/etc/disarchive-manifest.scm'>log</a><a href='/guix/tree/etc/disarchive-manifest.scm?id=9d148d08be9d77781e8103915b1f498b03fd3dd2'>tree</a><a href='/guix/commit/etc/disarchive-manifest.scm?id=9d148d08be9d77781e8103915b1f498b03fd3dd2'>commit</a><a href='/guix/diff/etc/disarchive-manifest.scm?id=9d148d08be9d77781e8103915b1f498b03fd3dd2'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/etc/disarchive-manifest.scm'>
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<div class='path'>path: <a href='/guix/log/?id=9d148d08be9d77781e8103915b1f498b03fd3dd2'>root</a>/<a href='/guix/log/etc?id=9d148d08be9d77781e8103915b1f498b03fd3dd2'>etc</a>/<a href='/guix/log/etc/disarchive-manifest.scm?id=9d148d08be9d77781e8103915b1f498b03fd3dd2'>disarchive-manifest.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/etc/disarchive-manifest.scm?id=9d148d08be9d77781e8103915b1f498b03fd3dd2&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-10-08 23:43:49 +0200'>2023-10-08</span></td><td><a href='/guix/commit/etc/disarchive-manifest.scm?id=aa65f31ed2a36a57f047651ff429eb9a7dfb0dcc'>disarchive-manifest: Add one manifest entry per tarball.</a><span class='msg-avail'>...<span class='msg-tooltip'>This works around a situation where ‘cuirass remote-worker’ now builds
with max-jobs = 1 (Cuirass commit
980ef610989895be5ac2ba7f9d1901e5c7f22934).  The effect is that all
.dis.drv would be performed sequentially, on a single machine (‘cuirass
remote-server’ is unable to distribute those derivations to several
machines because it only “sees” the ‘disarchive-collection’ derivation).
This would take a lot of time and force a rebuild of all of *.dis.drv
every time because their build results would not be retrieved by the
‘remote-server’ process.

* etc/disarchive-manifest.scm (disarchive-collection): Remove.
&lt;top level&gt;: Define ‘disarchives’.  Append it to the entries of the
manifest.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-08-06 23:14:41 +0200'>2022-08-06</span></td><td><a href='/guix/commit/etc/disarchive-manifest.scm?id=eab5366e679c149cf0a5abeb9a196700b171d9da'>disarchive-manifest: Exclude the Chromium tarball.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/disarchive-manifest.scm (disarchive-collection): Exclude
"chromium-" tarballs.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-08-05 15:28:02 +0200'>2022-08-05</span></td><td><a href='/guix/commit/etc/disarchive-manifest.scm?id=6d4a0ccecb58c62a95f7f36fa2f4fa53dd52312e'>disarchive-manifest: Filter out origins without a hash.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/disarchive-manifest.scm (disarchive-collection): Filter out
origins with a phony hash.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-08-05 00:14:29 +0200'>2022-08-05</span></td><td><a href='/guix/commit/etc/disarchive-manifest.scm?id=2acffd56a58c01785ea6ea738b79991c0685d364'>disarchive-manifest: Handle tar.xz archives.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/disarchive-manifest.scm (tarball-origin?): Add ".tar.xz".
</span></span></td><td>Ludovic Courtès</td></tr>