Afianti, F. and Barmawi, A.M. 2015. Strengthening Crypto-1 Cipher Against Algebraic Attacks. Journal of ICT Research and Applications. 9, 1 (Jun. 2015), 88-110. DOI:https://doi.org/10.5614/itbj.ict.res.appl.2015.9.1.5.