expose Argon2 options (as we did for bcrypt)

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

1 files changed, 25 insertions, 0 deletions

diff --git a/config/config.sample.php b/config/config.sample.php
index 0122199db30..0daa0f93102 100644
--- a/config/config.sample.php
+++ b/config/config.sample.php
@@ -1434,6 +1434,31 @@ $CONFIG = array(
 'tempdirectory' => '/tmp/nextcloudtemp',
 
 /**
+ * Hashing
+ *
+ * Nextcloud uses the Argon2 algorithm (with PHP >= 7.2) to create hashes by its
+ * own and exposes its configuration options as following. More information can
+ * be found at: https://www.php.net/manual/en/function.password-hash.php
+ */
+
+/**
+ * The allowed maximum memory to be used by the algorithm for computing a hash.
+ */
+'hashingMemoryCost' => PASSWORD_ARGON2_DEFAULT_MEMORY_COST,
+
+/**
+ * The allowed maximum time that can be used by the algorithm for computing a
+ * hash.
+ */
+'hashingTimeCost' => PASSWORD_ARGON2_DEFAULT_TIME_COST,
+
+/**
+ * The allowed number of CPU threads that can be used by the algorithm for
+ * computing a hash.
+ */
+'hashingThreads' => PASSWORD_ARGON2_DEFAULT_THREADS,
+
+/**
  * The hashing cost used by hashes generated by Nextcloud
  * Using a higher value requires more time and CPU power to calculate the hashes
  */