| name | image | structure | parent | Block sizes | date First publication | Key sizes | Rounds | Website |
|---|---|---|---|---|---|---|---|---|
| Akelarre (cipher) | Lai–Massey scheme | International Data Encryption Algorithm | 128 bits | 1996 | 128 bits | 4 | website | |
| IDEA NXT | Lai–Massey scheme | International Data Encryption Algorithm | 64 or 128 bits | 2003 | 0-256 bits | 16 | website | |
| MESH (cipher) | Lai–Massey scheme | International Data Encryption Algorithm | 64, 96, or 128 bits | 2002 | 128, 192, or 256 bits | 12 | website |