diff options
-rw-r--r-- | config/config.sample.php | 15 | ||||
-rw-r--r-- | lib/private/Authentication/Token/PublicKeyTokenProvider.php | 2 | ||||
-rw-r--r-- | tests/lib/Authentication/Token/PublicKeyTokenProviderTest.php | 60 |
3 files changed, 72 insertions, 5 deletions
diff --git a/config/config.sample.php b/config/config.sample.php index 9856aeba4d7..025cf1105a0 100644 --- a/config/config.sample.php +++ b/config/config.sample.php @@ -309,6 +309,21 @@ $CONFIG = [ 'auth.webauthn.enabled' => true, /** + * Whether encrypted password should be stored in the database + * + * The passwords are only decrypted using the login token stored uniquely in the + * clients and allow to connect to external storages, autoconfigure mail account in + * the mail app and periodically check if the password it still valid. + * + * This might be desirable to disable this functionality when using one time + * passwords or when having a password policy enforcing long passwords (> 300 + * characters). + * + * By default the passwords are stored encrypted in the database. + */ +'auth.storeCryptedPassword' => true, + +/** * By default the login form is always available. There are cases (SSO) where an * admin wants to avoid users entering their credentials to the system if the SSO * app is unavailable. diff --git a/lib/private/Authentication/Token/PublicKeyTokenProvider.php b/lib/private/Authentication/Token/PublicKeyTokenProvider.php index a1d75828e27..16425a2e1c3 100644 --- a/lib/private/Authentication/Token/PublicKeyTokenProvider.php +++ b/lib/private/Authentication/Token/PublicKeyTokenProvider.php @@ -368,7 +368,7 @@ class PublicKeyTokenProvider implements IProvider { $dbToken->setPublicKey($publicKey); $dbToken->setPrivateKey($this->encrypt($privateKey, $token)); - if (!is_null($password)) { + if (!is_null($password) && $this->config->getSystemValueBool('auth.storeCryptedPassword', true)) { $dbToken->setPassword($this->encryptPassword($password, $publicKey)); } diff --git a/tests/lib/Authentication/Token/PublicKeyTokenProviderTest.php b/tests/lib/Authentication/Token/PublicKeyTokenProviderTest.php index 6ad57515c16..8e6f699f0b8 100644 --- a/tests/lib/Authentication/Token/PublicKeyTokenProviderTest.php +++ b/tests/lib/Authentication/Token/PublicKeyTokenProviderTest.php @@ -25,6 +25,7 @@ namespace Test\Authentication\Token; use OC\Authentication\Exceptions\ExpiredTokenException; use OC\Authentication\Exceptions\InvalidTokenException; +use OC\Authentication\Exceptions\PasswordlessTokenException; use OC\Authentication\Token\IToken; use OC\Authentication\Token\PublicKeyToken; use OC\Authentication\Token\PublicKeyTokenMapper; @@ -83,6 +84,10 @@ class PublicKeyTokenProviderTest extends TestCase { $name = 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12'; $type = IToken::PERMANENT_TOKEN; + $this->config->method('getSystemValueBool') + ->willReturnMap([ + ['auth.storeCryptedPassword', true, true], + ]); $actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER); $this->assertInstanceOf(PublicKeyToken::class, $actual); @@ -93,6 +98,29 @@ class PublicKeyTokenProviderTest extends TestCase { $this->assertSame($password, $this->tokenProvider->getPassword($actual, $token)); } + public function testGenerateTokenNoPassword() { + $token = 'token'; + $uid = 'user'; + $user = 'User'; + $password = 'passme'; + $name = 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12'; + $type = IToken::PERMANENT_TOKEN; + $this->config->method('getSystemValueBool') + ->willReturnMap([ + ['auth.storeCryptedPassword', true, false], + ]); + $this->expectException(PasswordlessTokenException::class); + + $actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER); + + $this->assertInstanceOf(PublicKeyToken::class, $actual); + $this->assertSame($uid, $actual->getUID()); + $this->assertSame($user, $actual->getLoginName()); + $this->assertSame($name, $actual->getName()); + $this->assertSame(IToken::DO_NOT_REMEMBER, $actual->getRemember()); + $this->tokenProvider->getPassword($actual, $token); + } + public function testGenerateTokenInvalidName() { $token = 'token'; $uid = 'user'; @@ -103,6 +131,10 @@ class PublicKeyTokenProviderTest extends TestCase { . 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12' . 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12'; $type = IToken::PERMANENT_TOKEN; + $this->config->method('getSystemValueBool') + ->willReturnMap([ + ['auth.storeCryptedPassword', true, true], + ]); $actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER); @@ -157,6 +189,10 @@ class PublicKeyTokenProviderTest extends TestCase { $password = 'passme'; $name = 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12'; $type = IToken::PERMANENT_TOKEN; + $this->config->method('getSystemValueBool') + ->willReturnMap([ + ['auth.storeCryptedPassword', true, true], + ]); $actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER); @@ -185,6 +221,10 @@ class PublicKeyTokenProviderTest extends TestCase { $name = 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12'; $type = IToken::PERMANENT_TOKEN; + $this->config->method('getSystemValueBool') + ->willReturnMap([ + ['auth.storeCryptedPassword', true, true], + ]); $actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER); $this->tokenProvider->getPassword($actual, 'wrongtoken'); @@ -197,6 +237,10 @@ class PublicKeyTokenProviderTest extends TestCase { $password = 'passme'; $name = 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12'; $type = IToken::PERMANENT_TOKEN; + $this->config->method('getSystemValueBool') + ->willReturnMap([ + ['auth.storeCryptedPassword', true, true], + ]); $actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER); @@ -301,7 +345,7 @@ class PublicKeyTokenProviderTest extends TestCase { $this->tokenProvider->renewSessionToken('oldId', 'newId'); } - public function testRenewSessionTokenWithPassword() { + public function testRenewSessionTokenWithPassword(): void { $token = 'oldId'; $uid = 'user'; $user = 'User'; @@ -309,6 +353,10 @@ class PublicKeyTokenProviderTest extends TestCase { $name = 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12'; $type = IToken::PERMANENT_TOKEN; + $this->config->method('getSystemValueBool') + ->willReturnMap([ + ['auth.storeCryptedPassword', true, true], + ]); $oldToken = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER); $this->mapper @@ -319,7 +367,7 @@ class PublicKeyTokenProviderTest extends TestCase { $this->mapper ->expects($this->once()) ->method('insert') - ->with($this->callback(function (PublicKeyToken $token) use ($user, $uid, $name) { + ->with($this->callback(function (PublicKeyToken $token) use ($user, $uid, $name): bool { return $token->getUID() === $uid && $token->getLoginName() === $user && $token->getName() === $name && @@ -331,14 +379,14 @@ class PublicKeyTokenProviderTest extends TestCase { $this->mapper ->expects($this->once()) ->method('delete') - ->with($this->callback(function ($token) use ($oldToken) { + ->with($this->callback(function ($token) use ($oldToken): bool { return $token === $oldToken; })); $this->tokenProvider->renewSessionToken('oldId', 'newId'); } - public function testGetToken() { + public function testGetToken(): void { $token = new PublicKeyToken(); $this->config->method('getSystemValue') @@ -441,6 +489,10 @@ class PublicKeyTokenProviderTest extends TestCase { $name = 'User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12'; $type = IToken::PERMANENT_TOKEN; + $this->config->method('getSystemValueBool') + ->willReturnMap([ + ['auth.storeCryptedPassword', true, true], + ]); $actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER); $new = $this->tokenProvider->rotate($actual, 'oldtoken', 'newtoken'); |