This patch is taken from Debian
URL: https://sources.debian.org/data/main/a/android-platform-system-core/1%3A7.0.0%2Br33-1/debian/patches/adb_libssl_11.diff
Description: adb: Make compatible with openssl 1.1
 OpenSSL version 1.1 brought some API changes which broke the build here,
 fix that by accessing rsa->n (and e) directly, using RSA_get0_key instead.
Author: Chirayu Desai <chirayudesai1@gmail.com
Last-Update: 2016-11-10
--- a/adb/adb_auth_host.cpp
+++ b/adb/adb_auth_host.cpp
@@ -71,6 +71,7 @@
     BIGNUM* rem = BN_new();
     BIGNUM* n = BN_new();
     BIGNUM* n0inv = BN_new();
+    BIGNUM* e = BN_new();
 
     if (RSA_size(rsa) != RSANUMBYTES) {
         ret = 0;
@@ -78,7 +79,7 @@
     }
 
     BN_set_bit(r32, 32);
-    BN_copy(n, rsa->n);
+    RSA_get0_key(rsa, &n, &e, NULL);
     BN_set_bit(r, RSANUMWORDS * 32);
     BN_mod_sqr(rr, r, n, ctx);
     BN_div(NULL, rem, n, r32, ctx);
@@ -92,7 +93,7 @@
         BN_div(n, rem, n, r32, ctx);
         pkey->n[i] = BN_get_word(rem);
     }
-    pkey->exponent = BN_get_word(rsa->e);
+    pkey->exponent = BN_get_word(e);
 
 out:
     BN_free(n0inv);
s</a><a class='active' href='/guix/log/HACKING'>log</a><a href='/guix/tree/HACKING?id=6a689ca4178738cef1b06f20c603015a1e77815e'>tree</a><a href='/guix/commit/HACKING?id=6a689ca4178738cef1b06f20c603015a1e77815e'>commit</a><a href='/guix/diff/HACKING?id=6a689ca4178738cef1b06f20c603015a1e77815e'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/HACKING'>
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<div class='path'>path: <a href='/guix/log/?id=6a689ca4178738cef1b06f20c603015a1e77815e'>root</a>/<a href='/guix/log/HACKING?id=6a689ca4178738cef1b06f20c603015a1e77815e'>HACKING</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/HACKING?id=6a689ca4178738cef1b06f20c603015a1e77815e&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-01-09 23:33:04 +0100'>2020-01-09</span></td><td><a href='/guix/commit/HACKING?id=2d315cd428484537e763d7f7c676dc5fff7995f6'>doc: Move "Commit Access" section from 'HACKING' to the manual.</a><span class='msg-avail'>...<span class='msg-tooltip'>* HACKING (Commit Access): Remove.
(Contributing): Update URL of the manual.
* doc/contributing.texi (Commit Access): New section.
(Submitting Patches): Add cross reference.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-01-09 23:33:04 +0100'>2020-01-09</span></td><td><a href='/guix/commit/HACKING?id=a7bde77d247ed0765f5378779d67b4668c5d7648'>doc: Add "Tracking Bugs and Patches" section.</a><span class='msg-avail'>...<span class='msg-tooltip'>* doc/contributing.texi (Tracking Bugs and Patches): New section.
(Submitting Patches): Refer to it.
* doc/guix.texi: Update copyright line.
* HACKING (Using emacs-debbugs): Remove.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-07-13 14:25:19 -0400'>2019-07-13</span></td><td><a href='/guix/commit/HACKING?id=06e1ecbf17fee7fe513ad2808d8175fb3565ae3e'>doc: Update keyserver URL.</a><span class='msg-avail'>...<span class='msg-tooltip'>* HACKING (Commit Access): Change keyserver URL to 'keys.openpgp.org'.
</span></span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2019-02-11 23:23:27 +0100'>2019-02-11</span></td><td><a href='/guix/commit/HACKING?id=6701edbfad62ba9572ffd35497df3db27b208ba5'>HACKING: Update key server.</a><span class='msg-avail'>...<span class='msg-tooltip'>* HACKING (Commit Access): Recommend pool.sks-keyservers.net.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-07-22 17:00:47 +0200'>2018-07-22</span></td><td><a href='/guix/commit/HACKING?id=5285192150c83db12136af6a123e03bb9b9dbe5f'>doc: Fix typo (missing period)</a><span class='msg-avail'>...<span class='msg-tooltip'>* HACKING (Commit Access): Fix typo.
</span></span></td><td>Pierre Neidhardt</td></tr>
<tr><td><span title='2017-08-19 13:42:52 +0530'>2017-08-19</span></td><td><a href='/guix/commit/HACKING?id=acabbd597678e1f0be995297bb009b6dd38ae795'>doc: Mention how to use emacs-debbugs.</a><span class='msg-avail'>...<span class='msg-tooltip'>* HACKING (Using emacs-debbugs): Add section on using emacs-debbugs.
</span></span></td><td>Arun Isaac</td></tr>
<tr><td><span title='2017-03-27 00:13:18 +0200'>2017-03-27</span></td><td><a href='/guix/commit/HACKING?id=2fccc0d193497eb2ee3127270dea12be103f1bc2'>maint: Give command to install the pre-push hook.</a><span class='msg-avail'>...<span class='msg-tooltip'>* HACKING: Add 'cp' line to install the pre-push hook.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-03-24 13:56:38 +0100'>2017-03-24</span></td><td><a href='/guix/commit/HACKING?id=ee7c21c7044355fc4c6bbe0906f061f6fbdfb79e'>maint: Mention the Signed-off-by line in 'HACKING'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* HACKING: Mention the Signed-off-by line.
</span></span></td><td>Clément Lassieur</td></tr>
<tr><td><span title='2017-03-15 15:19:53 +0100'>2017-03-15</span></td><td><a href='/guix/commit/HACKING?id=bc551cf32b6ccb3f8dd60b1d0d4e3c3e88cb1f8d'>maint: Mention guix-patches@gnu.org in 'HACKING'.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;http://bugs.gnu.org/25899&gt;.

* HACKING: Mention guix-patches@gnu.org.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-01-30 13:20:13 +0100'>2017-01-30</span></td><td><a href='/guix/commit/HACKING?id=8efc35a8902910ef7c09183c1d79d51498b2c10c'>maint: Fix invalid calls to 'info'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* HACKING &lt;Contributing&gt;: Remove name of the manual from the item argument.
* README &lt;Installation&gt;: Likewise.
</span></span></td><td>Mathieu Lirzin</td></tr>
<tr><td><span title='2017-01-04 16:27:20 -0500'>2017-01-04</span></td><td><a href='/guix/commit/HACKING?id=69355e1283d300a663fb639ec426f10f3feb404b'>doc: Add a Git hook that verifies signatures before pushing.</a><span class='msg-avail'>...<span class='msg-tooltip'>* HACKING (Commit Access): Describe the pre-push Git hook.
* etc/git/pre-push: New file.
</span></span></td><td>Leo Famulari</td></tr>