ZHFE, a New Multivariate Public Key Encryption Scheme. - Jaiberth Porras; John Baena; Jintai Ding (PQCrypto, 2014)

New candidates for multivariate trapdoor functions. - Jaiberth Porras; John Baena; Jintai Ding (IACR Cryptol. ePrint Arch., 2014)

Efficient ZHFE Key Generation. - John B. Baena; Daniel Cabarcas; Daniel E. Escudero; Jaiberth Porras-Barrera; Javier A. Verbel (PQCrypto, 2016)