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-rw-r--r--phpBB/phpbb/passwords/driver/base_native.php12
1 files changed, 12 insertions, 0 deletions
diff --git a/phpBB/phpbb/passwords/driver/base_native.php b/phpBB/phpbb/passwords/driver/base_native.php
index 87498327f9..31d3465165 100644
--- a/phpBB/phpbb/passwords/driver/base_native.php
+++ b/phpBB/phpbb/passwords/driver/base_native.php
@@ -58,6 +58,18 @@ abstract class base_native extends base
}
/**
+ * Check if Sodium implementation for argon2 algorithm is being used
+ *
+ * @link https://wiki.php.net/rfc/sodium.argon.hash
+ *
+ * @return bool
+ */
+ public function is_sodium()
+ {
+ return defined('PASSWORD_ARGON2_PROVIDER') && PASSWORD_ARGON2_PROVIDER == 'sodium';
+ }
+
+ /**
* {@inheritdoc}
*/
public function is_supported()