10000 Saltless Encoder Interface · symfony/symfony@7c4aa0b · GitHub
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zanbaldwinzanbaldwin
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Saltless Encoder Interface
A new interface for all encoders that do not require a user-generated salt.
1 parent 07f7973 commit 7c4aa0b

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4 files changed

+33
-13
lines changed

4 files changed

+33
-13
lines changed

‎src/Symfony/Bundle/SecurityBundle/Command/UserPasswordEncoderCommand.php‎

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -19,8 +19,8 @@
1919
use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Console\Question\Question;
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use Symfony\Component\Console\Style\SymfonyStyle;
22-
use Symfony\Component\Security\Core\Encoder\BCryptPasswordEncoder;
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use Symfony\Component\Security\Core\Encoder\EncoderFactoryInterface;
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use Symfony\Component\Security\Core\Encoder\SelfSaltingEncoderInterface;
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use Symfony\Component\Security\Core\User\User;
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/**
@@ -117,9 +117,9 @@ protected function execute(InputInterface $input, OutputInterface $output)
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$encoderFactory = $this->encoderFactory ?: $this->getContainer()->get('security.encoder_factory');
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$encoder = $encoderFactory->getEncoder($userClass);
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$bcryptWithoutEmptySalt = !$emptySalt && $encoder instanceof BCryptPasswordEncoder;
120+
$saltlessWithoutEmptySalt = !$emptySalt && $encoder instanceof SelfSaltingEncoderInterface;
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122-
if ($bcryptWithoutEmptySalt) {
122+
if ($saltlessWithoutEmptySalt) {
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$emptySalt = true;
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}
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@@ -161,8 +161,8 @@ protected function execute(InputInterface $input, OutputInterface $output)
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162162
if (!$emptySalt) {
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$errorIo->note(sprintf('Make sure that your salt storage field fits the salt length: %s chars', strlen($salt)));
164-
} elseif ($bcryptWithoutEmptySalt) {
165-
$errorIo->note('Bcrypt encoder used: the encoder generated its own built-in salt.');
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} elseif ($saltlessWithoutEmptySalt) {
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$errorIo->note('Self-salting encoder used: the encoder generated its own built-in salt.');
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}
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$errorIo->success('Password encoding succeeded');

‎src/Symfony/Bundle/SecurityBundle/Tests/Functional/UserPasswordEncoderCommandTest.php‎

Lines changed: 5 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -120,13 +120,11 @@ public function testEncodePasswordEmptySaltOutput()
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public function testEncodePasswordBcryptOutput()
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{
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$this->passwordEncoderCommandTester->execute(
124-
array(
125-
'command' => 'security:encode-password',
126-
'password' => 'p@ssw0rd',
127-
'user-class' => 'Custom\Class\Bcrypt\User',
128-
)
129-
);
123+
$this->passwordEncoderCommandTester->execute(array(
124+
'command' => 'security:encode-password',
125+
'password' => 'p@ssw0rd',
126+
'user-class' => 'Custom\Class\Bcrypt\User',
127+
), array('interactive' => false));
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$this->assertNotContains(' Generated salt ', $this->passwordEncoderCommandTester->getDisplay());
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}

‎src/Symfony/Component/Security/Core/Encoder/BCryptPasswordEncoder.php‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -17,7 +17,7 @@
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* @author Elnur Abdurrakhimov <elnur@elnur.pro>
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* @author Terje Bråten <terje@braten.be>
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*/
20-
class BCryptPasswordEncoder extends BasePasswordEncoder
20+
class BCryptPasswordEncoder extends BasePasswordEncoder implements SelfSaltingEncoderInterface
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{
2222
const MAX_PASSWORD_LENGTH = 72;
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‎src/Symfony/Component/Security/Core/Encoder/SelfSaltingEncoderInterface.php‎

Lines changed: 22 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,22 @@
1+
<?php
2+
3+
/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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12+
namespace Symfony\Component\Security\Core\Encoder;
13+
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/**
15+
* SelfSaltingEncoderInterface is a marker interface for encoders that do not
16+
* require a user-generated salt.
17+
*
18+
* @author Zan Baldwin <hello@zanbaldwin.com>
19+
*/
20+
interface SelfSaltingEncoderInterface
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{
22+
}

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