diff --git a/src/app/User.php b/src/app/User.php
index 61777b60..59b8eb85 100644
--- a/src/app/User.php
+++ b/src/app/User.php
@@ -1,747 +1,748 @@
 <?php
 
 namespace App;
 
 use App\UserAlias;
 use App\Traits\BelongsToTenantTrait;
 use App\Traits\EntitleableTrait;
 use App\Traits\UserAliasesTrait;
 use App\Traits\UserConfigTrait;
 use App\Traits\UuidIntKeyTrait;
 use App\Traits\SettingsTrait;
 use App\Traits\StatusPropertyTrait;
 use App\Wallet;
 use Illuminate\Database\Eloquent\SoftDeletes;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Iatstuti\Database\Support\NullableFields;
 use Laravel\Passport\HasApiTokens;
 use League\OAuth2\Server\Exception\OAuthServerException;
 
 /**
  * The eloquent definition of a User.
  *
  * @property string $email
  * @property int    $id
  * @property string $password
  * @property string $password_ldap
  * @property int    $status
  * @property int    $tenant_id
  */
 class User extends Authenticatable
 {
     use BelongsToTenantTrait;
     use EntitleableTrait;
     use HasApiTokens;
     use NullableFields;
     use UserConfigTrait;
     use UserAliasesTrait;
     use UuidIntKeyTrait;
     use SettingsTrait;
     use SoftDeletes;
     use StatusPropertyTrait;
 
     // a new user, default on creation
     public const STATUS_NEW        = 1 << 0;
     // it's been activated
     public const STATUS_ACTIVE     = 1 << 1;
     // user has been suspended
     public const STATUS_SUSPENDED  = 1 << 2;
     // user has been deleted
     public const STATUS_DELETED    = 1 << 3;
     // user has been created in LDAP
     public const STATUS_LDAP_READY = 1 << 4;
     // user mailbox has been created in IMAP
     public const STATUS_IMAP_READY = 1 << 5;
     // user in "limited feature-set" state
     public const STATUS_DEGRADED   = 1 << 6;
 
     /**
      * The attributes that are mass assignable.
      *
      * @var array
      */
     protected $fillable = [
         'id',
         'email',
         'password',
         'password_ldap',
         'status',
     ];
 
     /**
      * The attributes that should be hidden for arrays.
      *
      * @var array
      */
     protected $hidden = [
         'password',
         'password_ldap',
         'role'
     ];
 
     protected $nullable = [
         'password',
         'password_ldap'
     ];
 
     /**
      * Any wallets on which this user is a controller.
      *
      * This does not include wallets owned by the user.
      *
      * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
      */
     public function accounts()
     {
         return $this->belongsToMany(
             'App\Wallet',       // The foreign object definition
             'user_accounts',    // The table name
             'user_id',          // The local foreign key
             'wallet_id'         // The remote foreign key
         );
     }
 
     /**
      * Email aliases of this user.
      *
      * @return \Illuminate\Database\Eloquent\Relations\HasMany
      */
     public function aliases()
     {
         return $this->hasMany('App\UserAlias', 'user_id');
     }
 
     /**
      * Assign a package to a user. The user should not have any existing entitlements.
      *
      * @param \App\Package   $package The package to assign.
      * @param \App\User|null $user    Assign the package to another user.
      *
      * @return \App\User
      */
     public function assignPackage($package, $user = null)
     {
         if (!$user) {
             $user = $this;
         }
 
         return $user->assignPackageAndWallet($package, $this->wallets()->first());
     }
 
     /**
      * Assign a package plan to a user.
      *
      * @param \App\Plan   $plan   The plan to assign
      * @param \App\Domain $domain Optional domain object
      *
      * @return \App\User Self
      */
     public function assignPlan($plan, $domain = null): User
     {
         $this->setSetting('plan_id', $plan->id);
 
         foreach ($plan->packages as $package) {
             if ($package->isDomain()) {
                 $domain->assignPackage($package, $this);
             } else {
                 $this->assignPackage($package);
             }
         }
 
         return $this;
     }
 
     /**
      * Check if current user can delete another object.
      *
      * @param mixed $object A user|domain|wallet|group object
      *
      * @return bool True if he can, False otherwise
      */
     public function canDelete($object): bool
     {
         if (!method_exists($object, 'wallet')) {
             return false;
         }
 
         $wallet = $object->wallet();
 
         // TODO: For now controller can delete/update the account owner,
         //       this may change in future, controllers are not 0-regression feature
 
         return $wallet && ($wallet->user_id == $this->id || $this->accounts->contains($wallet));
     }
 
     /**
      * Check if current user can read data of another object.
      *
      * @param mixed $object A user|domain|wallet|group object
      *
      * @return bool True if he can, False otherwise
      */
     public function canRead($object): bool
     {
         if ($this->role == 'admin') {
             return true;
         }
 
         if ($object instanceof User && $this->id == $object->id) {
             return true;
         }
 
         if ($this->role == 'reseller') {
             if ($object instanceof User && $object->role == 'admin') {
                 return false;
             }
 
             if ($object instanceof Wallet && !empty($object->owner)) {
                 $object = $object->owner;
             }
 
             return isset($object->tenant_id) && $object->tenant_id == $this->tenant_id;
         }
 
         if ($object instanceof Wallet) {
             return $object->user_id == $this->id || $object->controllers->contains($this);
         }
 
         if (!method_exists($object, 'wallet')) {
             return false;
         }
 
         $wallet = $object->wallet();
 
         return $wallet && ($wallet->user_id == $this->id || $this->accounts->contains($wallet));
     }
 
     /**
      * Check if current user can update data of another object.
      *
      * @param mixed $object A user|domain|wallet|group object
      *
      * @return bool True if he can, False otherwise
      */
     public function canUpdate($object): bool
     {
         if ($object instanceof User && $this->id == $object->id) {
             return true;
         }
 
         if ($this->role == 'admin') {
             return true;
         }
 
         if ($this->role == 'reseller') {
             if ($object instanceof User && $object->role == 'admin') {
                 return false;
             }
 
             if ($object instanceof Wallet && !empty($object->owner)) {
                 $object = $object->owner;
             }
 
             return isset($object->tenant_id) && $object->tenant_id == $this->tenant_id;
         }
 
         return $this->canDelete($object);
     }
 
     /**
      * Degrade the user
      *
      * @return void
      */
     public function degrade(): void
     {
         if ($this->isDegraded()) {
             return;
         }
 
         $this->status |= User::STATUS_DEGRADED;
         $this->save();
     }
 
     /**
      * Return the \App\Domain for this user.
      *
      * @return \App\Domain|null
      */
     public function domain()
     {
         list($local, $domainName) = explode('@', $this->email);
 
         $domain = \App\Domain::withTrashed()->where('namespace', $domainName)->first();
 
         return $domain;
     }
 
     /**
      * List the domains to which this user is entitled.
      *
      * @param bool $with_accounts Include domains assigned to wallets
      *                            the current user controls but not owns.
      * @param bool $with_public   Include active public domains (for the user tenant).
      *
      * @return \Illuminate\Database\Eloquent\Builder Query builder
      */
     public function domains($with_accounts = true, $with_public = true)
     {
         $domains = $this->entitleables(Domain::class, $with_accounts);
 
         if ($with_public) {
             $domains->orWhere(function ($query) {
                 if (!$this->tenant_id) {
                     $query->where('tenant_id', $this->tenant_id);
                 } else {
                     $query->withEnvTenantContext();
                 }
 
                 $query->whereRaw(sprintf('(domains.type & %s)', Domain::TYPE_PUBLIC))
                     ->whereRaw(sprintf('(domains.status & %s)', Domain::STATUS_ACTIVE));
             });
         }
 
         return $domains;
     }
 
     /**
      * Find whether an email address exists as a user (including deleted users).
      *
      * @param string $email       Email address
      * @param bool   $return_user Return User instance instead of boolean
      *
      * @return \App\User|bool True or User model object if found, False otherwise
      */
     public static function emailExists(string $email, bool $return_user = false)
     {
         if (strpos($email, '@') === false) {
             return false;
         }
 
         $email = \strtolower($email);
 
         $user = self::withTrashed()->where('email', $email)->first();
 
         if ($user) {
             return $return_user ? $user : true;
         }
 
         return false;
     }
 
     /**
      * Return entitleable objects of a specified type controlled by the current user.
      *
      * @param string $class         Object class
      * @param bool   $with_accounts Include objects assigned to wallets
      *                              the current user controls, but not owns.
      *
      * @return \Illuminate\Database\Eloquent\Builder Query builder
      */
     private function entitleables(string $class, bool $with_accounts = true)
     {
         $wallets = $this->wallets()->pluck('id')->all();
 
         if ($with_accounts) {
             $wallets = array_merge($wallets, $this->accounts()->pluck('wallet_id')->all());
         }
 
         $object = new $class();
         $table = $object->getTable();
 
         return $object->select("{$table}.*")
             ->whereExists(function ($query) use ($table, $wallets, $class) {
                 $query->select(DB::raw(1))
                     ->from('entitlements')
                     ->whereColumn('entitleable_id', "{$table}.id")
                     ->whereIn('entitlements.wallet_id', $wallets)
                     ->where('entitlements.entitleable_type', $class);
             });
     }
 
     /**
      * Helper to find user by email address, whether it is
      * main email address, alias or an external email.
      *
      * If there's more than one alias NULL will be returned.
      *
      * @param string $email    Email address
      * @param bool   $external Search also for an external email
      *
      * @return \App\User|null User model object if found
      */
     public static function findByEmail(string $email, bool $external = false): ?User
     {
         if (strpos($email, '@') === false) {
             return null;
         }
 
         $email = \strtolower($email);
 
         $user = self::where('email', $email)->first();
 
         if ($user) {
             return $user;
         }
 
         $aliases = UserAlias::where('alias', $email)->get();
 
         if (count($aliases) == 1) {
             return $aliases->first()->user;
         }
 
         // TODO: External email
 
         return null;
     }
 
     /**
      * Return groups controlled by the current user.
      *
      * @param bool $with_accounts Include groups assigned to wallets
      *                            the current user controls but not owns.
      *
      * @return \Illuminate\Database\Eloquent\Builder Query builder
      */
     public function groups($with_accounts = true)
     {
         return $this->entitleables(Group::class, $with_accounts);
     }
 
     /**
      * Returns whether this user (or its wallet owner) is degraded.
      *
      * @param bool $owner Check also the wallet owner instead just the user himself
      *
      * @return bool
      */
     public function isDegraded(bool $owner = false): bool
     {
         if ($this->status & self::STATUS_DEGRADED) {
             return true;
         }
 
         if ($owner && ($wallet = $this->wallet())) {
             return $wallet->owner && $wallet->owner->isDegraded();
         }
 
         return false;
     }
 
     /**
      * A shortcut to get the user name.
      *
      * @param bool $fallback Return "<aa.name> User" if there's no name
      *
      * @return string Full user name
      */
     public function name(bool $fallback = false): string
     {
         $settings = $this->getSettings(['first_name', 'last_name']);
 
         $name = trim($settings['first_name'] . ' ' . $settings['last_name']);
 
         if (empty($name) && $fallback) {
             return trim(\trans('app.siteuser', ['site' => \App\Tenant::getConfig($this->tenant_id, 'app.name')]));
         }
 
         return $name;
     }
 
     /**
      * Return resources controlled by the current user.
      *
      * @param bool $with_accounts Include resources assigned to wallets
      *                            the current user controls but not owns.
      *
      * @return \Illuminate\Database\Eloquent\Builder Query builder
      */
     public function resources($with_accounts = true)
     {
         return $this->entitleables(\App\Resource::class, $with_accounts);
     }
 
     /**
      * Return shared folders controlled by the current user.
      *
      * @param bool $with_accounts Include folders assigned to wallets
      *                            the current user controls but not owns.
      *
      * @return \Illuminate\Database\Eloquent\Builder Query builder
      */
     public function sharedFolders($with_accounts = true)
     {
         return $this->entitleables(\App\SharedFolder::class, $with_accounts);
     }
 
     public function senderPolicyFrameworkWhitelist($clientName)
     {
         $setting = $this->getSetting('spf_whitelist');
 
         if (!$setting) {
             return false;
         }
 
         $whitelist = json_decode($setting);
 
         $matchFound = false;
 
         foreach ($whitelist as $entry) {
             if (substr($entry, 0, 1) == '/') {
                 $match = preg_match($entry, $clientName);
 
                 if ($match) {
                     $matchFound = true;
                 }
 
                 continue;
             }
 
             if (substr($entry, 0, 1) == '.') {
                 if (substr($clientName, (-1 * strlen($entry))) == $entry) {
                     $matchFound = true;
                 }
 
                 continue;
             }
 
             if ($entry == $clientName) {
                 $matchFound = true;
                 continue;
             }
         }
 
         return $matchFound;
     }
 
     /**
      * Un-degrade this user.
      *
      * @return void
      */
     public function undegrade(): void
     {
         if (!$this->isDegraded()) {
             return;
         }
 
         $this->status ^= User::STATUS_DEGRADED;
         $this->save();
     }
 
     /**
      * Return users controlled by the current user.
      *
      * @param bool $with_accounts Include users assigned to wallets
      *                            the current user controls but not owns.
      *
      * @return \Illuminate\Database\Eloquent\Builder Query builder
      */
     public function users($with_accounts = true)
     {
         return $this->entitleables(User::class, $with_accounts);
     }
 
     /**
      * Verification codes for this user.
      *
      * @return \Illuminate\Database\Eloquent\Relations\HasMany
      */
     public function verificationcodes()
     {
         return $this->hasMany('App\VerificationCode', 'user_id', 'id');
     }
 
     /**
      * Wallets this user owns.
      *
      * @return \Illuminate\Database\Eloquent\Relations\HasMany
      */
     public function wallets()
     {
         return $this->hasMany('App\Wallet');
     }
 
     /**
      * User password mutator
      *
      * @param string $password The password in plain text.
      *
      * @return void
      */
     public function setPasswordAttribute($password)
     {
         if (!empty($password)) {
-            $this->attributes['password'] = bcrypt($password, [ "rounds" => 12 ]);
+            $this->attributes['password'] = Hash::make($password);
             $this->attributes['password_ldap'] = '{SSHA512}' . base64_encode(
                 pack('H*', hash('sha512', $password))
             );
         }
     }
 
     /**
      * User LDAP password mutator
      *
      * @param string $password The password in plain text.
      *
      * @return void
      */
     public function setPasswordLdapAttribute($password)
     {
         $this->setPasswordAttribute($password);
     }
 
     /**
      * User status mutator
      *
      * @throws \Exception
      */
     public function setStatusAttribute($status)
     {
         $new_status = 0;
 
         $allowed_values = [
             self::STATUS_NEW,
             self::STATUS_ACTIVE,
             self::STATUS_SUSPENDED,
             self::STATUS_DELETED,
             self::STATUS_LDAP_READY,
             self::STATUS_IMAP_READY,
             self::STATUS_DEGRADED,
         ];
 
         foreach ($allowed_values as $value) {
             if ($status & $value) {
                 $new_status |= $value;
                 $status ^= $value;
             }
         }
 
         if ($status > 0) {
             throw new \Exception("Invalid user status: {$status}");
         }
 
         $this->attributes['status'] = $new_status;
     }
 
     /**
      * Validate the user credentials
      *
      * @param string $username       The username.
      * @param string $password       The password in plain text.
      * @param bool   $updatePassword Store the password if currently empty
      *
      * @return bool true on success
      */
     public function validateCredentials(string $username, string $password, bool $updatePassword = true): bool
     {
         $authenticated = false;
 
         if ($this->email === \strtolower($username)) {
             if (!empty($this->password)) {
                 if (Hash::check($password, $this->password)) {
                     $authenticated = true;
                 }
             } elseif (!empty($this->password_ldap)) {
                 if (substr($this->password_ldap, 0, 6) == "{SSHA}") {
                     $salt = substr(base64_decode(substr($this->password_ldap, 6)), 20);
 
                     $hash = '{SSHA}' . base64_encode(
                         sha1($password . $salt, true) . $salt
                     );
 
                     if ($hash == $this->password_ldap) {
                         $authenticated = true;
                     }
                 } elseif (substr($this->password_ldap, 0, 9) == "{SSHA512}") {
                     $salt = substr(base64_decode(substr($this->password_ldap, 9)), 64);
 
                     $hash = '{SSHA512}' . base64_encode(
                         pack('H*', hash('sha512', $password . $salt)) . $salt
                     );
 
                     if ($hash == $this->password_ldap) {
                         $authenticated = true;
                     }
                 }
             } else {
                 \Log::error("Incomplete credentials for {$this->email}");
             }
         }
 
         if ($authenticated) {
             \Log::info("Successful authentication for {$this->email}");
 
             // TODO: update last login time
             if ($updatePassword && (empty($this->password) || empty($this->password_ldap))) {
                 $this->password = $password;
                 $this->save();
             }
         } else {
             // TODO: Try actual LDAP?
             \Log::info("Authentication failed for {$this->email}");
         }
 
         return $authenticated;
     }
 
     /**
      * Retrieve and authenticate a user
      *
      * @param string $username     The username.
      * @param string $password     The password in plain text.
      * @param string $secondFactor The second factor (secondfactor from current request is used as fallback).
      *
      * @return array ['user', 'reason', 'errorMessage']
      */
     public static function findAndAuthenticate($username, $password, $secondFactor = null): ?array
     {
         $user = User::where('email', $username)->first();
+
         if (!$user) {
             return ['reason' => 'notfound', 'errorMessage' => "User not found."];
         }
 
         if (!$user->validateCredentials($username, $password)) {
             return ['reason' => 'credentials', 'errorMessage' => "Invalid password."];
         }
 
-
-
         if (!$secondFactor) {
             // Check the request if there is a second factor provided
             // as fallback.
             $secondFactor = request()->secondfactor;
         }
 
         try {
             (new \App\Auth\SecondFactor($user))->validate($secondFactor);
         } catch (\Exception $e) {
             return ['reason' => 'secondfactor', 'errorMessage' => $e->getMessage()];
         }
 
         return ['user' => $user];
     }
 
     /**
      * Hook for passport
      *
      * @throws \Throwable
      *
      * @return \App\User User model object if found
      */
     public function findAndValidateForPassport($username, $password): User
     {
         $result = self::findAndAuthenticate($username, $password);
 
         if (isset($result['reason'])) {
             if ($result['reason'] == 'secondfactor') {
                 // This results in a json response of {'error': 'secondfactor', 'error_description': '$errorMessage'}
                 throw new OAuthServerException($result['errorMessage'], 6, 'secondfactor', 401);
             }
+
             throw OAuthServerException::invalidCredentials();
         }
+
         return $result['user'];
     }
 }
diff --git a/src/config/hashing.php b/src/config/hashing.php
index 84257708..7fe643d5 100644
--- a/src/config/hashing.php
+++ b/src/config/hashing.php
@@ -1,52 +1,52 @@
 <?php
 
 return [
 
     /*
     |--------------------------------------------------------------------------
     | Default Hash Driver
     |--------------------------------------------------------------------------
     |
     | This option controls the default hash driver that will be used to hash
     | passwords for your application. By default, the bcrypt algorithm is
     | used; however, you remain free to modify this option if you wish.
     |
     | Supported: "bcrypt", "argon", "argon2id"
     |
     */
 
     'driver' => 'bcrypt',
 
     /*
     |--------------------------------------------------------------------------
     | Bcrypt Options
     |--------------------------------------------------------------------------
     |
     | Here you may specify the configuration options that should be used when
     | passwords are hashed using the Bcrypt algorithm. This will allow you
     | to control the amount of time it takes to hash the given password.
     |
     */
 
     'bcrypt' => [
-        'rounds' => env('BCRYPT_ROUNDS', 10),
+        'rounds' => env('BCRYPT_ROUNDS', 12),
     ],
 
     /*
     |--------------------------------------------------------------------------
     | Argon Options
     |--------------------------------------------------------------------------
     |
     | Here you may specify the configuration options that should be used when
     | passwords are hashed using the Argon algorithm. These will allow you
     | to control the amount of time it takes to hash the given password.
     |
     */
 
     'argon' => [
         'memory' => 1024,
         'threads' => 2,
         'time' => 2,
     ],
 
 ];