====== Betriebsarten von Blockchiffren ======

  * https://www.kingston.com/de/usb/encrypted_security/xts_encryption
  * https://en.wikipedia.org/wiki/CCM_mode

===== CBC - Cipher Block Chaining =====

  * [[https://alicegg.tech/2019/06/23/aes-cbc|The dangers of AES-CBC]]