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Table 1 The summary of acronyms and definitions

From: A blockchain-based secure storage scheme for medical information

Notations

Description

CA

Certificate authority

Cert

Certificate file

conf

Config file of the node

F(x)...

Functions defined in source code

CC

Chaincode in hyperledger fabric

ASC

Access smart contract

PSC

Policy smart contract

RSC

Record smart contract

Image

Docker image

Container

Docker container

TX

Transaction in blockchain

AS, AO, AP, AE

Attributes of subject, object, permission, and environment

Ledger

Ledger in hyperledger fabric

SDB

State database in hyperledger fabric

IPFS

Interplanetary file system

Cli

Blockchain system client

ABACP

Attribute-based access control policy