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AlternC
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Bump default DKIM key length to 2048 

This matches the Debian default for opendkim-genkey

Refs #337
This commit is contained in:
Kienan Stewart 2019-05-13 18:28:44 -04:00 committed by Camille Lafitte
parent 7523d6bebf
commit 4687bff96d
1 changed files with 4 additions and 2 deletions
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6
bureau/class/m_mail.php
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@ -1182,10 +1182,12 @@ ORDER BY
if (!file_exists($target_dir.'/alternc.txt')) {
$this->shouldreloaddkim=true;
if (! is_dir($target_dir)) mkdir($target_dir); // create dir
// Generate the key, 1200 bits (better than 1024)
$old_dir=getcwd();
chdir($target_dir);
exec('opendkim-genkey -b 1200 -r -d '.escapeshellarg($domain).' -s "alternc" ');
// Generate the key, 2048 bits (better than 1024)
// 2048 bits is also the default in recent Debian builds of opendkim
// @see man opendkim-genkey
exec('opendkim-genkey -b 2048 -r -d '.escapeshellarg($domain).' -s "alternc" ');
chdir($old_dir);
// opendkim must be owner of the key
chown("$target_dir/alternc.private", 'opendkim');