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| author | Maat <maat-pub@mageia.biz> | 2020-05-08 21:52:11 +0200 |
|---|---|---|
| committer | Maat <maat-pub@mageia.biz> | 2020-05-08 21:52:11 +0200 |
| commit | 8ea437e30605e0f66b5220bf904a61d7c1d11ddd (patch) | |
| tree | e0db2bb4a012d5b06a633160b19f62f4868ecd28 /phpBB/phpbb/passwords/driver/bcrypt.php | |
| parent | 36bc1870f21fac04736a1049c1d5b8e127d729f4 (diff) | |
| parent | 2fdd46b36431ae0f58bb2e78e42553168db9a0ff (diff) | |
| download | forums-8ea437e30605e0f66b5220bf904a61d7c1d11ddd.tar forums-8ea437e30605e0f66b5220bf904a61d7c1d11ddd.tar.gz forums-8ea437e30605e0f66b5220bf904a61d7c1d11ddd.tar.bz2 forums-8ea437e30605e0f66b5220bf904a61d7c1d11ddd.tar.xz forums-8ea437e30605e0f66b5220bf904a61d7c1d11ddd.zip | |
Merge remote-tracking branch 'upstream/prep-release-3.2.9'
Diffstat (limited to 'phpBB/phpbb/passwords/driver/bcrypt.php')
| -rw-r--r-- | phpBB/phpbb/passwords/driver/bcrypt.php | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/phpBB/phpbb/passwords/driver/bcrypt.php b/phpBB/phpbb/passwords/driver/bcrypt.php index eab1c3d569..eb1aeeeb76 100644 --- a/phpBB/phpbb/passwords/driver/bcrypt.php +++ b/phpBB/phpbb/passwords/driver/bcrypt.php @@ -17,6 +17,24 @@ class bcrypt extends base { const PREFIX = '$2a$'; + /** @var int Hashing cost factor */ + protected $cost_factor; + + /** + * Constructor of passwords driver object + * + * @param \phpbb\config\config $config phpBB config + * @param \phpbb\passwords\driver\helper $helper Password driver helper + * @param int $cost_factor Hashing cost factor (optional) + */ + public function __construct(\phpbb\config\config $config, helper $helper, $cost_factor = 10) + { + parent::__construct($config, $helper); + + // Don't allow cost factor to be below default setting + $this->cost_factor = max(10, $cost_factor); + } + /** * {@inheritdoc} */ @@ -26,6 +44,18 @@ class bcrypt extends base } /** + * {@inheritdoc} + */ + public function needs_rehash($hash) + { + preg_match('/^' . preg_quote($this->get_prefix()) . '([0-9]+)\$/', $hash, $matches); + + list(, $cost_factor) = $matches; + + return empty($cost_factor) || $this->cost_factor !== intval($cost_factor); + } + + /** * {@inheritdoc} */ public function hash($password, $salt = '') @@ -46,7 +76,7 @@ class bcrypt extends base if ($salt == '') { - $salt = $prefix . '10$' . $this->get_random_salt(); + $salt = $prefix . $this->cost_factor . '$' . $this->get_random_salt(); } $hash = crypt($password, $salt); |