Square-Vinegar Signature Scheme. - John Baena; Crystal Clough; Jintai Ding (PQCrypto, 2008)

Square, a New Multivariate Encryption Scheme. - Crystal Clough; John Baena; Jintai Ding; Bo-Yin Yang; Ming-Shing Chen (CT-RSA, 2009)

Secure Variants of the Square Encryption Scheme. - Crystal Lee Clough; Jintai Ding (PQCrypto, 2010)

Inverting square systems algebraically is exponential. - Jintai Ding; Crystal Clough; Roberto Araújo 001 (Finite Fields Their Appl., 2014)

How to validate the secret of a Ring Learning with Errors (RLWE) key. - Jintai Ding; Saraswathy RV; Saed Alsayigh; Crystal Clough (IACR Cryptol. ePrint Arch., 2018)