### Folder Structure:

* **isapa128av20**
  * Code for ISAP128a using Ascon-p.
* **isapa128v20**
  * Code for ISAP128 using Ascon-p.
* **isapk128av20**
  * Code for ISAP128a using Keccak-p[400].
* **isapk128v20**
  * Code for ISAP128 using Keccak-p[400].
* **isapxv20**
  * A common codebase that can be used to build reference code for all four instances of ISAP.

