Parallel Oblivious RAM
Research Project, Cornell Univ
Parallel Oblivious RAM (P-ORAM) is an extension of Simple ORAM, which not only encrypts external data, but also protects data's access patterns. P-ORAM handles a batch of requests at a time, thus saving the communication time on the network between clients and the server. Experiements shows P-ORAM has significant speedup from the Simple ORAM.