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)
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<div class='path'>path: <a href='/guix/log/?id=5c0f77f4241c9beac0c82deae946bfdc70b49ff0'>root</a>/<a href='/guix/log/gnu?id=5c0f77f4241c9beac0c82deae946bfdc70b49ff0'>gnu</a>/<a href='/guix/log/gnu/packages?id=5c0f77f4241c9beac0c82deae946bfdc70b49ff0'>packages</a>/<a href='/guix/log/gnu/packages/patches?id=5c0f77f4241c9beac0c82deae946bfdc70b49ff0'>patches</a>/<a href='/guix/log/gnu/packages/patches/webrtc-for-telegram-desktop-unbundle-libsrtp.patch?id=5c0f77f4241c9beac0c82deae946bfdc70b49ff0'>webrtc-for-telegram-desktop-unbundle-libsrtp.patch</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/gnu/packages/patches/webrtc-for-telegram-desktop-unbundle-libsrtp.patch?id=5c0f77f4241c9beac0c82deae946bfdc70b49ff0&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-09-01 16:40:19 +0800'>2023-09-01</span></td><td><a href='/guix/commit/gnu/packages/patches/webrtc-for-telegram-desktop-unbundle-libsrtp.patch?id=33018f8c2506a1ed0b805d595f3309b90153ac23'>gnu: webrtc-for-telegram-desktop: Update to 0-389.0532942.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/patches/webrtc-for-telegram-desktop-unbundle-libsrtp.patch: New
file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/telegram.scm (webrtc-for-telegram-desktop): Update to
0-389.0532942, which fixes `telegram-desktop` calls that are not working with
OpenSSL 3.
[source]&lt;patches&gt;: Add the patch.
&lt;snippet&gt;: Unbundle libsrtp.
[inputs]: Add libsrtp.

Signed-off-by: Hilton Chain &lt;hako@ultrarare.space&gt;
</span></span></td><td>Distopico</td></tr>