Expected behaviour
Deleting files work with encryptionActual behaviour
Deleting files fail when we turn on encryption on server
Server configuration
Server configuration detail
Operating system: Linux 4.15.0-135-generic #139-Ubuntu SMP Mon Jan 18 17:38:24 UTC 2021 x86_64
Webserver: Apache/2.4.29 (Ubuntu) (apache2handler)
Database: mysql 5.7.33
PHP version: 7.2.24-0ubuntu0.18.04.7
Modules loaded: Core, date, libxml, openssl, pcre, zlib, filter, hash, Reflection, SPL, sodium, session, standard, apache2handler, mysqlnd, PDO, xml, apcu, bcmath, calendar, ctype, curl, dom, mbstring, fileinfo, ftp, gd, gettext, gmp, iconv, igbinary, imagick, intl, json, exif, mysqli, pdo_mysql, Phar, posix, readline, redis, shmop, SimpleXML, sockets, sysvmsg, sysvsem, sysvshm, tokenizer, wddx, xmlreader, xmlwriter, xsl, zip, Zend OPcache
Nextcloud version: 20.0.8 - 20.0.8.1
Updated from an older Nextcloud/ownCloud or fresh install:
Where did you install Nextcloud from: unknown
Signing status
Array ( )
List of activated apps
Enabled:
- accessibility: 1.6.0
- activity: 2.13.4
- admin_audit: 1.10.0
- collaborative_tags: 1.10.0
- cloud_federation_api: 1.3.0
- comments: 1.10.0
- contactsinteraction: 1.1.0
- dashboard: 7.0.0
- encryption: 2.8.1
- deleted_files: 1.10.1
- external_storage_support: 1.11.1
- federation: 1.10.1
- file_sharing: 1.12.2
- first_run_wizard: 2.9.0
- log_reader: 2.5.0
- monitoring: 1.10.0
- nextcloud_announcements: 1.9.0
- notifications: 2.8.0
- password_policy: 1.10.1
- pdf_viewer: 2.0.1
- photos: 1.2.3
- privacy: 1.4.0
- recommandations: 0.8.0
- right_click: 0.17.0
- share_by_mail: 1.10.0
- support: 1.2.0
- text: 3.1.0
- theming: 1.11.0
- update_notification: 1.10.0
- usage_survey: 1.8.0
- user_status: 1.0.1
- versions: 1.13.0
- video_player: 1.9.0
- weather_status: 1.0.0
Configuration (config/config.php)
{
“instanceid”: “REMOVED SENSITIVE VALUE”,
“passwordsalt”: “REMOVED SENSITIVE VALUE”,
“secret”: “REMOVED SENSITIVE VALUE”,
“trusted_domains”: [
“preprod20.conmibox.com”
],
“datadirectory”: “REMOVED SENSITIVE VALUE”,
“dbtype”: “mysql”,
“version”: “20.0.8.1”,
“overwrite.cli.url”: “https://preprod20.conmibox.com”,
“dbname”: “REMOVED SENSITIVE VALUE”,
“dbhost”: “REMOVED SENSITIVE VALUE”,
“dbport”: “”,
“dbtableprefix”: “oc_”,
“mysql.utf8mb4”: true,
“dbuser”: “REMOVED SENSITIVE VALUE”,
“dbpassword”: “REMOVED SENSITIVE VALUE”,
“installed”: true,
“updater.secret”: “REMOVED SENSITIVE VALUE”,
“maintenance”: false,
“theme”: “”,
“loglevel”: 2
}
External storages: yes
External storage configuration
No mounts configured
Encryption: yes
User-backends:
OC\User\Database
Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.182 Safari/537.36
Client configuration
Browser:
Operating system:
Logs
Nextcloud log (data/owncloud.log)
a)
- adumortier/files_trashbin/files/1634A700.d1593705620 does not have a proper header
- /adumortier/files_trashbin/files/Bâtiment 2019 09 25.pptx.d1576225879 does not have a proper header
- /adumortier/files_trashbin/files/Bâtiment 2019 09 25.pptx.d1576225879 does not have a proper header
b)
Error | PHP | Error: hex2bin(): Input string must be hexadecimal string at /var/www/nextcloudurby/lib/private/Security/Crypto.php#125
c)
Error | PHP | Error: hash_equals(): Expected user_string to be a string, boolean given at /var/www/nextcloudurby/lib/private/Security/Crypto.php#138
d)
Error | PHP | Error: hex2bin(): Input string must be hexadecimal string at /var/www/nextcloudurby/lib/private/Security/Crypto.php#127
Browser log
<<closure>>
OC\Log\ErrorHandler::onError(2, "hash_equals ... n", "/var/www/ne ... p", 138, { 0: "And 3 ... e})
/var/www/nextcloudurby/lib/private/Security/Crypto.php - line 138:
hash_equals(null, false)
/var/www/nextcloudurby/lib/private/Encryption/Keys/Storage.php - line 303:
OC\Security\Crypto->decrypt("*** sensiti ... *")
/var/www/nextcloudurby/lib/private/Encryption/Keys/Storage.php - line 104:
OC\Encryption\Keys\Storage->getKey("/svolpi/fil ... y")
/var/www/nextcloudurby/apps/encryption/lib/KeyManager.php - line 554:
OC\Encryption\Keys\Storage->getFileKey("/svolpi/fil ... x", "master_12e5bf75.shareKey", "OC_DEFAULT_MODULE")
/var/www/nextcloudurby/apps/encryption/lib/KeyManager.php - line 460:
OCA\Encryption\KeyManager->getShareKey("/svolpi/fil ... x", "master_12e5bf75")
/var/www/nextcloudurby/apps/encryption/lib/Crypto/Encryption.php - line 202:
OCA\Encryption\KeyManager->getFileKey("/svolpi/fil ... x", "master_12e5bf75")
/var/www/nextcloudurby/lib/private/Files/Stream/Encryption.php - line 268:
OCA\Encryption\Crypto\Encryption->begin("/svolpi/fil ... x", "svolpi", "r", { oc_encrypt ... "}, [])
<<closure>>
OC\Files\Stream\Encryption->stream_open("ocencryption://", "r", 0, null)
/var/www/nextcloudurby/lib/private/Files/Stream/Encryption.php - line 207:
fopen("ocencryption://", "r", false, null)
/var/www/nextcloudurby/lib/private/Files/Stream/Encryption.php - line 187:
OC\Files\Stream\Encryption::wrapSource(null, null, "ocencryption", "OC\\Files\\Stream\\Encryption", "r")
/var/www/nextcloudurby/lib/private/Files/Storage/Wrapper/Encryption.php - line 475:
OC\Files\Stream\Encryption::wrap(null, "files/3 SUI ... x", "/svolpi/fil ... x", { oc_encrypt ... "}, "svolpi", OCA\Encrypti ... {}, OC\Files\Sto ... l}, OC\Files\Sto ... l}, OC\Encryption\Util {}, OC\Encryption\File {}, "r", 8192, 8192, 8192, true)
/var/www/nextcloudurby/lib/private/Files/Storage/Wrapper/Wrapper.php - line 300:
OC\Files\Storage\Wrapper\Encryption->fopen("files/3 SUI ... x", "r")
/var/www/nextcloudurby/lib/private/Files/View.php - line 1165:
OC\Files\Storage\Wrapper\Wrapper->fopen("files/3 SUI ... x", "r")
/var/www/nextcloudurby/lib/private/Files/View.php - line 1001:
OC\Files\View->basicOperation("fopen", "/3 SUIVI TR ... x", [ "read"], "r")
/var/www/nextcloudurby/apps/dav/lib/Connector/Sabre/File.php - line 434:
OC\Files\View->fopen("3 SUIVI TRA ... x", "r")
/var/www/nextcloudurby/3rdparty/sabre/dav/lib/DAV/CorePlugin.php - line 90:
OCA\DAV\Connector\Sabre\File->get()
/var/www/nextcloudurby/3rdparty/sabre/event/lib/WildcardEmitterTrait.php - line 89:
Sabre\DAV\CorePlugin->httpGet(Sabre\HTTP\Request {}, Sabre\HTTP\Response {})
/var/www/nextcloudurby/3rdparty/sabre/dav/lib/DAV/Server.php - line 474:
Sabre\DAV\Server->emit("method:GET", [ Sabre\HTTP ... }])
/var/www/nextcloudurby/3rdparty/sabre/dav/lib/DAV/Server.php - line 251:
Sabre\DAV\Server->invokeMethod(Sabre\HTTP\Request {}, Sabre\HTTP\Response {})
/var/www/nextcloudurby/3rdparty/sabre/dav/lib/DAV/Server.php - line 319:
Sabre\DAV\Server->start()
/var/www/nextcloudurby/apps/dav/lib/Server.php - line 332:
Sabre\DAV\Server->exec()
/var/www/nextcloudurby/apps/dav/appinfo/v2/remote.php - line 35:
OCA\DAV\Server->exec()
/var/www/nextcloudurby/remote.php - line 167:
require_once("/var/www/ne ... p")
