TNT : how to tweak a block cipher
In this paper, we propose Tweak-aNd-Tweak (𝖳𝖭𝖳 for short) mode, which builds a tweakable block cipher from three independent block ciphers. 𝖳𝖭𝖳 handles the tweak input by simply XOR-ing the unmodified tweak into the internal state of block ciphers twice. Due to its simplicity, 𝖳𝖭𝖳 can also be viewed...
| Main Authors: | , , , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
| Published: |
2020
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/141805 |