Ullah, Irfan (MSIS-9) creator Rawalpindi MCS NUST May 2014 vii, 62, p Introduction (Page-1) Selective images encryption (Page-5) Proposed solution for selective region based images encryption (Page-19) Analysis of proposed selection encryption algorithm (Page-41) Irfan Ullah, Almirah No.70 Shelf No.5 PG Thesis MSIS-9 005.8 20170207165509.0