Invention Grant
- Patent Title: Encryption authorization dongle having volatile memory
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Application No.: US15418203Application Date: 2017-01-27
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Publication No.: US10169563B2Publication Date: 2019-01-01
- Inventor: Timothy Biesecker , Louie A. Dickens , Mark S. Fleming
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent James L. Olsen
- Main IPC: G06F21/34
- IPC: G06F21/34 ; G06F21/57 ; G06F21/60

Abstract:
Embodiments of the present invention disclose a method, computer program product, and device for accessing encrypted data. A communication link may be established between an authorization dongle and a secure device having encrypted data stored thereon. A communication link may also be established between the authorization dongle and a secure server. An encryption key associated with the encrypted data may be received from the secure server. The encryption key may be stored in volatile memory on the authorization dongle. An indication that a user is attempting to access the encrypted data may be received. The encryption key may be transmitted from the authorization dongle to the secure device in response to the user attempting to access the encrypted data.
Public/Granted literature
- US20180218140A1 ENCRYPTION AUTHORIZATION DONGLE HAVING VOLATILE MEMORY Public/Granted day:2018-08-02
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