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1. (WO2017193108) ENCRYPTION FOR DISTRIBUTED STORAGE AND PROCESSING

Pub. No.:    WO/2017/193108    International Application No.:    PCT/US2017/031479
Publication Date: Fri Nov 10 00:59:59 CET 2017 International Filing Date: Sun May 07 01:59:59 CEST 2017
IPC: G06F 21/62
G06F 21/60
H04L 9/30
H04L 9/08
Applicants: ZERODB, INC.
Inventors: EGOROV, Mikhail
WILKISON, MacLane, Scott
NUNEZ, David
AGUDO, Isaac
Title: ENCRYPTION FOR DISTRIBUTED STORAGE AND PROCESSING
Abstract:
Provided is a process of securing data in a distributed storage and processing application, the process including: obtaining a cluster of computing nodes, wherein: the cluster stores a plurality of ciphertexts; accessing a transformation key with a first computing node; transforming the ciphertext with the first computing node based on the transformation key into a transformed ciphertext configured to be decrypted with a temporary access key; decrypting the transformed ciphertext with the second computing node based on the temporary access key to obtain plaintext data.