A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
Oblivious RAM (ORAM) is a technique to hide the access pattern of data to untrusted memory along with their contents. Path ORAM is a recent lightweight ORAM protocol, whose derived access pattern involves some redundancy that can be removed without the loss of security. This paper presents last path caching, which removes the redundancy of Path ORAM with a simpler protocol than an existing method called Fork Path ORAM. By combining Delay and Reuse schemes, the performance of our technique wasdoi:10.15803/ijnc.7.2_106 fatcat:tnan77d32veznibnoitxnygf54