User:Ak947/RTEA (Ruptor's TEA or Repaired TEA)
| General | |
|---|---|
| First published | 2007 |
| Derived from | TEA |
| Cipher detail | |
| Key sizes | 128 (256) bits |
| Structure | Feistel network |
| Rounds | variable; recommended 48 rounds for 128-bit keys and 64 rounds for 256-bit keys |
In cryptography, RTEA (Ruptor's TEA or Repaired TEA) is a block cipher designed to correct weaknesses in TEA. The cipher is designed by Marcos el Ruptor.