RZee: Cryptographic and statistical model for adversary detection and filtration to preserve blockchain privacy[J] JOURNAL OF KING SAUD UNIVERSITY-COMPUTER AND INFORMATION SCIENCES 2022(34) Junejo, Aisha Zahid Hashmani, Manzoor Ahmed Alabdulatif, Abdullah Abdulrehman Memon, Mehak Maqbool Jaffari, Syeda Rabeea Abdullah, M. Nasir B.