TY - JOUR AU - Devidas, S. AU - Rao Y.V., Subba AU - Rekha, N. Rukma TI - A decentralized group signature scheme for privacy protection in a blockchain JO - International Journal of Applied Mathematics and Computer Science PY - 2021 SP - 353 EP - 364 VL - 31 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IJAMCS_2021_31_2_a12/ LA - en ID - IJAMCS_2021_31_2_a12 ER -