Maria Rona Perez, Bobby D. Gerardo, Ruji Medina. Applying Modified SHA256 on Blockchain using Challenge Response and Off-chain Signatures Patterns. In Proceedings of the 3rd International Conference on Graphics and Signal Processing, ICGSP 2019, Hong Kong, SAR, China, June 1 - 3, 2019. pages 58-61, ACM, 2019. [doi]
Abstract is missing.