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Towards Improving Privacy and Security of Identity Management Systems Using Blockchain Technology: A Systematic Review
2022
Applied Sciences
An identity management system (IDMS) manages and organizes identities and credentials information exchanged between users, identity providers (IDPs), and service providers (SPs) to ensure confidentiality and enhance privacy of users' personal data. Traditional or centralized IDMS rely on a third party to store a user's personal information, authenticate the user, and organize the entire process. This clearly constitutes threats to the privacy of the user, in addition to other issues, such as
doi:10.3390/app122312415
fatcat:gqv7sgyapvanfhrxc3geeiuqty