SOLID STATE DRIVE, METHOD AND SYSTEM FOR AUTHENTICATING CRITICAL OPERATION ON SOLID STATE DRIVE

PROBLEM TO BE SOLVED: To provide a system and a method for authenticating a critical operation on a solid state drive.SOLUTION: The method includes the steps of: receiving an operational command directed to a solid-state drive and a security credential; issuing an asynchronous event from the solid-s...

Full description

Saved in:
Bibliographic Details
Main Authors GUNNESWARA MARRIPUDI, SUBRAMANYAM VARANASI, VISHWANATH MARAM, AJIT YAGATY
Format Patent
LanguageEnglish
Japanese
Published 15.03.2018
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:PROBLEM TO BE SOLVED: To provide a system and a method for authenticating a critical operation on a solid state drive.SOLUTION: The method includes the steps of: receiving an operational command directed to a solid-state drive and a security credential; issuing an asynchronous event from the solid-state drive to an authentication agent including the security credential and a security certificate, wherein the security certificate is encoded based on the security credential and is stored in the solid-state drive; forwarding the security credential and the security certificate from the authentication agent to an authentication server; validating the security certificate based on the security credential at an authentication server; providing a validation response from the authentication server to the authentication agent; forwarding the validation response from the authentication agent to the solid-state drive; and executing the operational command based on the validation response.SELECTED DRAWING: Figure 2 【課題】ソリッドステートドライブに対する重要動作を認証するためのシステム及び方法を提供する。【解決手段】方法は、ソリッドステートドライブへの動作命令及び保安資格を受信する段階と、保安資格及び保安資格に基づいてエンコーディングされ、ソリッドステートドライブに格納される保安認証書を含む非同期式イベントをソリッドステートドライブにおいて認証エージェントに発行する段階と、保安資格及び保安認証書を認証エージェントから認証サーバーに伝達する段階と、認証サーバーにおいて保安資格に基づいて保安認証書の有効性を確認する段階と、有効性確認応答を認証サーバーから認証エージェントに提供する段階と、有効性確認応答を認証エージェントからソリッドステートドライブに伝達する段階と、有効性確認応答に基づいて動作命令を実行する段階と、を含む。【選択図】図2
Bibliography:Application Number: JP20170157192