|Original author(s)||Tobias Hagemann|
|Written in||Java, CSS|
|Operating system||Windows, MacOS, Linux, Android, iOS|
|Available in||48 languages|
Cryptomator is an open source encryption software that provides encryption for cloud drives. It provides transparent, client-side encryption for personal cloud storage. Crypromator encrypts each file separately and then allows the user to sync files with a cloud or local storage of choice. It is available for all major operating system including Android, iOS, Windows, Mac, Linux.
Cryptomator uses AES-256 standard encryption and WebDAV. Cryptomator relies on it's openhsource model for software verifiability, trust and bug fixing. Cryptomator provider Skymatic provides white-label encryption solution for financing the development.
In 2017, Cure53 audited the software. Cryptomator was lauded for it's high degree of robustness in cryptographic implementation, but criticized use of AES in insecure ECB mode. Hagemann however did this was a false positive,"This is due to the Java Cryptography Extension, where the ECB mode must be specified for the creation of the SIV mode, even though this is and was never used by Cryptomator."^ 
- "Cryptomator - Free Cloud Encryption for Dropbox & Co" (in en). https://cryptomator.org/.
- him.. "Encrypt Your Files Before Uploading it to Cloud With Cryptomator" (in en-US). https://itsfoss.com/cryptomator/.
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- "t3n – digital pioneers | Das Magazin für digitales Business" (in de). https://t3n.de/consent?redirecturl=%2Fnews%2Fcryptomator-cloud-verschluesselung-597606%2F.
- "2017-11-27 crypto cure53.pdf". https://cryptomator.org/audits/2017-11-27%20crypto%20cure53.pdf.
- "Golem.de: IT-News für Profis". https://www.golem.de/sonstiges/zustimmung/auswahl.html?from=https%3A%2F%2Fwww.golem.de%2Fnews%2Fcryptomator-endlich-ist-unsere-cloud-ende-zu-ende-verschluesselt-2208-167607.html.
- "'Cryptomator' 2.0 is Here and it Integrates Into iOS Files App" (in en-US). https://www.macobserver.com/cool-stuff-found/cryptomator-2-0-is-here/.
- Orr, Andrew (2022-01-11). "Update Immediately: Bug in 'Cryptomator' Leaks Encrypted File Paths to Apple" (in en-US). https://www.macobserver.com/news/bug-cryptomator-file-paths/.
- Welle (www.dw.com), Deutsche. "Cebit award shows innovation doesn't always have to be innovative | DW | 16.03.2016" (in en-GB). https://www.dw.com/en/cebit-award-shows-innovation-doesnt-always-have-to-be-innovative/a-19120533.
- "Sonderpreis: Cryptomator - BMBF CEBIT Innovation Award". https://web.archive.org/web/20190525164100id_/https://www.cebitaward.de/de/sonderpreis-cryptomator-1759.html.
- "Cryptomator for Cloud-Sharable Encrypted Volumes - IS&T Contributions -Hermes". https://kb.mit.edu/confluence/display/istcontrib/Cryptomator+for+Cloud-Sharable+Encrypted+Volumes.
Original source: https://en.wikipedia.org/wiki/Cryptomator. Read more