Anna Inn-Tung Chen Chia-Hsin Owen Chen Ming-Shing Chen Chen-Mou Cheng Bo-Yin Yang Practical-Sized Instances of Multivariate PKCs: Rainbow, TTS, and lIC-Derivatives. 95-108 2008 PQCrypto http://dx.doi.org/10.1007/978-3-540-88403-3_7 conf/pqcrypto/2008 db/conf/pqcrypto/pqcrypto2008.html#ChenCCCY08