@misc{LWCAPI,
     author       = {Kaps, Jens-Peter and William Diehl and Michael Tempelmeier and Ekawat Homsirikamol and Kris Gaj},
     title        = {Hardware {API} for Lightweight Cryptography v1.1 (with support for {SCA}-protected implementations)},
     month        = {Jan},
     year         = {2022},
     howpublished = {},
     note         = {\url{https://cryptography.gmu.edu/athena/LWC/LWC_HW_API_v1_1.pdf}}
}