| Operation | crypto_stream | |
|---|---|---|
| Primitive | rijn256ctr | |
| Description | Rijndael with a 256-bit key and 256-bit blocksize in a particular counter mode | |
| Designers | ||
| Implementations | gil |
David Leon Gil |
| amd64; Ice Lake (706e5); 2020 Intel Core i5-1030NG7; 4 x 1100MHz; icelake, supercop-20200826 |
| amd64; Broadwell+AES (306d4); 2015 Intel Core i5-5350U; 2 x 1800MHz; unstable; luft, supercop-20200702 |