nextcloud/tests/lib/Authentication/Token/PublicKeyTokenProviderTest.php

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<?php
/**
* @copyright Copyright (c) 2018 Roeland Jago Douma <roeland@famdouma.nl>
*
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace Test\Authentication\Token;
use OC\Authentication\Exceptions\ExpiredTokenException;
use OC\Authentication\Exceptions\InvalidTokenException;
use OC\Authentication\Token\DefaultToken;
use OC\Authentication\Token\IToken;
use OC\Authentication\Token\PublicKeyToken;
use OC\Authentication\Token\PublicKeyTokenMapper;
use OC\Authentication\Token\PublicKeyTokenProvider;
use OCP\AppFramework\Db\DoesNotExistException;
use OCP\AppFramework\Utility\ITimeFactory;
use OCP\IConfig;
use OCP\ILogger;
use OCP\Security\ICrypto;
use Test\TestCase;
class PublicKeyTokenProviderTest extends TestCase {
/** @var PublicKeyTokenProvider|\PHPUnit\Framework\MockObject\MockObject */
private $tokenProvider;
/** @var PublicKeyTokenMapper|\PHPUnit\Framework\MockObject\MockObject */
private $mapper;
/** @var ICrypto */
private $crypto;
/** @var IConfig|\PHPUnit\Framework\MockObject\MockObject */
private $config;
/** @var ILogger|\PHPUnit\Framework\MockObject\MockObject */
private $logger;
/** @var ITimeFactory|\PHPUnit\Framework\MockObject\MockObject */
private $timeFactory;
/** @var int */
private $time;
protected function setUp(): void {
parent::setUp();
$this->mapper = $this->createMock(PublicKeyTokenMapper::class);
$this->crypto = \OC::$server->getCrypto();
$this->config = $this->createMock(IConfig::class);
$this->config->method('getSystemValue')
->willReturnMap([
['session_lifetime', 60 * 60 * 24, 150],
['remember_login_cookie_lifetime', 60 * 60 * 24 * 15, 300],
['secret', '', '1f4h9s'],
['openssl', [], []],
]);
$this->logger = $this->createMock(ILogger::class);
$this->timeFactory = $this->createMock(ITimeFactory::class);
$this->time = 1313131;
$this->timeFactory->method('getTime')
->willReturn($this->time);
$this->tokenProvider = new PublicKeyTokenProvider($this->mapper, $this->crypto, $this->config, $this->logger,
$this->timeFactory);
}
public function testGenerateToken() {
$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'
. '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'
. '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;
$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());
$this->assertSame($password, $this->tokenProvider->getPassword($actual, $token));
}
public function testUpdateToken() {
$tk = new PublicKeyToken();
$tk->setLastActivity($this->time - 200);
$this->mapper->expects($this->once())
->method('update')
->with($tk);
$this->tokenProvider->updateTokenActivity($tk);
$this->assertEquals($this->time, $tk->getLastActivity());
}
public function testUpdateTokenDebounce() {
$tk = new PublicKeyToken();
$tk->setLastActivity($this->time - 30);
$this->mapper->expects($this->never())
->method('update')
->with($tk);
$this->tokenProvider->updateTokenActivity($tk);
}
public function testGetTokenByUser() {
$this->mapper->expects($this->once())
->method('getTokenByUser')
->with('uid')
->willReturn(['token']);
$this->assertEquals(['token'], $this->tokenProvider->getTokenByUser('uid'));
}
public function testGetPassword() {
$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'
. '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'
. '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;
$actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER);
$this->assertSame($password, $this->tokenProvider->getPassword($actual, $token));
}
public function testGetPasswordPasswordLessToken() {
$this->expectException(\OC\Authentication\Exceptions\PasswordlessTokenException::class);
$token = 'token1234';
$tk = new PublicKeyToken();
$tk->setPassword(null);
$this->tokenProvider->getPassword($tk, $token);
}
public function testGetPasswordInvalidToken() {
$this->expectException(\OC\Authentication\Exceptions\InvalidTokenException::class);
$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'
. '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'
. '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;
$actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER);
$this->tokenProvider->getPassword($actual, 'wrongtoken');
}
public function testSetPassword() {
$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'
. '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'
. '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;
$actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER);
$this->mapper->method('getTokenByUser')
->with('user')
->willReturn([$actual]);
$newpass = 'newpass';
$this->mapper->expects($this->once())
->method('update')
->with($this->callback(function ($token) use ($newpass) {
return $newpass === $this->tokenProvider->getPassword($token, 'token');
}));
$this->tokenProvider->setPassword($actual, $token, $newpass);
$this->assertSame($newpass, $this->tokenProvider->getPassword($actual, 'token'));
}
public function testSetPasswordInvalidToken() {
$this->expectException(\OC\Authentication\Exceptions\InvalidTokenException::class);
$token = $this->createMock(IToken::class);
$tokenId = 'token123';
$password = '123456';
$this->tokenProvider->setPassword($token, $tokenId, $password);
}
public function testInvalidateToken() {
$this->mapper->expects($this->once())
->method('invalidate')
->with(hash('sha512', 'token7'.'1f4h9s'));
$this->tokenProvider->invalidateToken('token7');
}
public function testInvaildateTokenById() {
$id = 123;
$this->mapper->expects($this->once())
->method('deleteById')
->with('uid', $id);
$this->tokenProvider->invalidateTokenById('uid', $id);
}
public function testInvalidateOldTokens() {
$defaultSessionLifetime = 60 * 60 * 24;
$defaultRememberMeLifetime = 60 * 60 * 24 * 15;
$this->config->expects($this->exactly(2))
->method('getSystemValue')
->willReturnMap([
['session_lifetime', $defaultSessionLifetime, 150],
['remember_login_cookie_lifetime', $defaultRememberMeLifetime, 300],
]);
$this->mapper->expects($this->at(0))
->method('invalidateOld')
->with($this->time - 150);
$this->mapper->expects($this->at(1))
->method('invalidateOld')
->with($this->time - 300);
$this->tokenProvider->invalidateOldTokens();
}
public function testRenewSessionTokenWithoutPassword() {
$token = 'oldId';
$uid = 'user';
$user = 'User';
$password = null;
$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'
. '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'
. '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;
$oldToken = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER);
$this->mapper
->expects($this->at(0))
->method('getToken')
->with(hash('sha512', 'oldId' . '1f4h9s'))
->willReturn($oldToken);
$this->mapper
->expects($this->at(1))
->method('insert')
->with($this->callback(function (PublicKeyToken $token) use ($user, $uid, $name) {
return $token->getUID() === $uid &&
$token->getLoginName() === $user &&
$token->getName() === $name &&
$token->getType() === IToken::DO_NOT_REMEMBER &&
$token->getLastActivity() === $this->time &&
$token->getPassword() === null;
}));
$this->mapper
->expects($this->at(2))
->method('delete')
->with($this->callback(function ($token) use ($oldToken) {
return $token === $oldToken;
}));
$this->tokenProvider->renewSessionToken('oldId', 'newId');
}
public function testRenewSessionTokenWithPassword() {
$token = 'oldId';
$uid = 'user';
$user = 'User';
$password = 'password';
$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'
. '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'
. '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;
$oldToken = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER);
$this->mapper
->expects($this->at(0))
->method('getToken')
->with(hash('sha512', 'oldId' . '1f4h9s'))
->willReturn($oldToken);
$this->mapper
->expects($this->at(1))
->method('insert')
->with($this->callback(function (PublicKeyToken $token) use ($user, $uid, $name) {
return $token->getUID() === $uid &&
$token->getLoginName() === $user &&
$token->getName() === $name &&
$token->getType() === IToken::DO_NOT_REMEMBER &&
$token->getLastActivity() === $this->time &&
$token->getPassword() !== null &&
$this->tokenProvider->getPassword($token, 'newId') === 'password';
}));
$this->mapper
->expects($this->at(2))
->method('delete')
->with($this->callback(function ($token) use ($oldToken) {
return $token === $oldToken;
}));
$this->tokenProvider->renewSessionToken('oldId', 'newId');
}
public function testGetToken() {
$token = new PublicKeyToken();
$this->config->method('getSystemValue')
->with('secret')
->willReturn('mysecret');
$this->mapper->method('getToken')
->with(
$this->callback(function (string $token) {
return hash('sha512', 'unhashedToken'.'1f4h9s') === $token;
})
)->willReturn($token);
$this->assertSame($token, $this->tokenProvider->getToken('unhashedToken'));
}
public function testGetInvalidToken() {
$this->expectException(InvalidTokenException::class);
$this->mapper->method('getToken')
->with(
$this->callback(function (string $token) {
return hash('sha512', 'unhashedToken'.'1f4h9s') === $token;
})
)->willThrowException(new DoesNotExistException('nope'));
$this->tokenProvider->getToken('unhashedToken');
}
public function testGetExpiredToken() {
$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'
. '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'
. '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;
$actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER);
$actual->setExpires(42);
$this->mapper->method('getToken')
->with(
$this->callback(function (string $token) {
return hash('sha512', 'token'.'1f4h9s') === $token;
})
)->willReturn($actual);
try {
$this->tokenProvider->getToken('token');
$this->fail();
} catch (ExpiredTokenException $e) {
$this->assertSame($actual, $e->getToken());
}
}
public function testGetTokenById() {
$token = $this->createMock(PublicKeyToken::class);
$this->mapper->expects($this->once())
->method('getTokenById')
->with($this->equalTo(42))
->willReturn($token);
$this->assertSame($token, $this->tokenProvider->getTokenById(42));
}
public function testGetInvalidTokenById() {
$this->expectException(InvalidTokenException::class);
$this->mapper->expects($this->once())
->method('getTokenById')
->with($this->equalTo(42))
->willThrowException(new DoesNotExistException('nope'));
$this->tokenProvider->getTokenById(42);
}
public function testGetExpiredTokenById() {
$token = new PublicKeyToken();
$token->setExpires(42);
$this->mapper->expects($this->once())
->method('getTokenById')
->with($this->equalTo(42))
->willReturn($token);
try {
$this->tokenProvider->getTokenById(42);
$this->fail();
} catch (ExpiredTokenException $e) {
$this->assertSame($token, $e->getToken());
}
}
public function testRotate() {
$token = 'oldtoken';
$uid = 'user';
$user = 'User';
$password = 'password';
$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'
. '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'
. '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;
$actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER);
$new = $this->tokenProvider->rotate($actual, 'oldtoken', 'newtoken');
$this->assertSame('password', $this->tokenProvider->getPassword($new, 'newtoken'));
}
public function testRotateNoPassword() {
$token = 'oldtoken';
$uid = 'user';
$user = 'User';
$password = null;
$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'
. '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'
. '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;
$actual = $this->tokenProvider->generateToken($token, $uid, $user, $password, $name, $type, IToken::DO_NOT_REMEMBER);
$oldPrivate = $actual->getPrivateKey();
$new = $this->tokenProvider->rotate($actual, 'oldtoken', 'newtoken');
$newPrivate = $new->getPrivateKey();
$this->assertNotSame($newPrivate, $oldPrivate);
$this->assertNull($new->getPassword());
}
public function testConvertToken() {
$defaultToken = new DefaultToken();
$defaultToken->setId(42);
$defaultToken->setPassword('oldPass');
$defaultToken->setExpires(1337);
$defaultToken->setToken('oldToken');
$defaultToken->setUid('uid');
$defaultToken->setLoginName('loginName');
$defaultToken->setLastActivity(999);
$defaultToken->setName('name');
$defaultToken->setRemember(IToken::REMEMBER);
$defaultToken->setType(IToken::PERMANENT_TOKEN);
$this->mapper->expects($this->once())
->method('update')
->willReturnArgument(0);
$newToken = $this->tokenProvider->convertToken($defaultToken, 'newToken', 'newPassword');
$this->assertSame(42, $newToken->getId());
$this->assertSame('newPassword', $this->tokenProvider->getPassword($newToken, 'newToken'));
$this->assertSame(1337, $newToken->getExpires());
$this->assertSame('uid', $newToken->getUID());
$this->assertSame('loginName', $newToken->getLoginName());
$this->assertSame(1313131, $newToken->getLastActivity());
$this->assertSame(1313131, $newToken->getLastCheck());
$this->assertSame('name', $newToken->getName());
$this->assertSame(IToken::REMEMBER, $newToken->getRemember());
$this->assertSame(IToken::PERMANENT_TOKEN, $newToken->getType());
}
public function testMarkPasswordInvalidInvalidToken() {
$token = $this->createMock(DefaultToken::class);
$this->expectException(InvalidTokenException::class);
$this->tokenProvider->markPasswordInvalid($token, 'tokenId');
}
public function testMarkPasswordInvalid() {
$token = $this->createMock(PublicKeyToken::class);
$token->expects($this->once())
->method('setPasswordInvalid')
->with(true);
$this->mapper->expects($this->once())
->method('update')
->with($token);
$this->tokenProvider->markPasswordInvalid($token, 'tokenId');
}
public function testUpdatePasswords() {
$uid = 'myUID';
$token1 = $this->tokenProvider->generateToken(
'foo',
$uid,
$uid,
'bar',
'random1',
IToken::PERMANENT_TOKEN,
IToken::REMEMBER);
$token2 = $this->tokenProvider->generateToken(
'foobar',
$uid,
$uid,
'bar',
'random2',
IToken::PERMANENT_TOKEN,
IToken::REMEMBER);
$this->mapper->expects($this->once())
->method('hasExpiredTokens')
->with($uid)
->willReturn(true);
$this->mapper->expects($this->once())
->method('getTokenByUser')
->with($uid)
->willReturn([$token1, $token2]);
$this->mapper->expects($this->exactly(2))
->method('update')
->with($this->callback(function (PublicKeyToken $t) use ($token1, $token2) {
return $t === $token1 || $t === $token2;
}));
$this->tokenProvider->updatePasswords($uid, 'bar2');
}
public function testUpdatePasswordsNotRequired() {
$uid = 'myUID';
$this->mapper->expects($this->once())
->method('hasExpiredTokens')
->with($uid)
->willReturn(false);
$this->mapper->expects($this->never())
->method('getTokenByUser');
$this->mapper->expects($this->never())
->method('update');
$this->tokenProvider->updatePasswords($uid, 'bar2');
}
}