Construction of the Tsujii-Shamir-Kasahara (TSK) Type Multivariate Public Key Cryptosystem, which relies on the Difficulty of Prime Factorization.
Shigeo TsujiiKohtaro TadakiMasahito GotaishiRyou FujitaPublished in: IACR Cryptol. ePrint Arch. (2012)