Invention Grant
US09253169B2 Memory and storage devices to be authenicated using a host device, authenication system and host device
有权
使用主机设备，认证系统和主机设备进行认证的内存和存储设备
- Patent Title: Memory and storage devices to be authenicated using a host device, authenication system and host device
- Patent Title (中): 使用主机设备，认证系统和主机设备进行认证的内存和存储设备
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Application No.: US14257896Application Date: 2014-04-21
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Publication No.: US09253169B2Publication Date: 2016-02-02
- Inventor: Yuji Nagai , Taku Kato , Tatsuyuki Matsushita
- Applicant: KABUSHIKI KAISHA TOSHIBA
- Applicant Address: JP Minato-ku
- Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee Address: JP Minato-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: H04L9/32
- IPC: H04L9/32 ; H04L29/06 ; G06F21/10
Abstract:
According to one embodiment, a device includes a second data generator configured to generate a session key (SKey) by encrypting a random number (RN) with the second key (HKey) in AES operation; a one-way function processor configured to generate an authentication information (Oneway-ID) by processing the secret identification information (SecretID) with the session key (SKey) in one-way function operation; and a data output interface configured to output the encrypted secret identification information (E-SecretID) and the authentication information (Oneway-ID) to outside of the device.
Public/Granted literature
- US20140250302A1 DEVICE Public/Granted day:2014-09-04
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