SECURING A FLASH MEMORY BLOCK IN A SECURE DEVICE SYSTEM AND METHOD
    1.
    发明申请
    SECURING A FLASH MEMORY BLOCK IN A SECURE DEVICE SYSTEM AND METHOD 审中-公开
    在安全的设备系统和方法中保护闪存存储器块

    公开(公告)号:WO2008063262A2

    公开(公告)日:2008-05-29

    申请号:PCT/US2007/019956

    申请日:2007-09-14

    CPC classification number: G06F21/79

    Abstract: A technique for securing a flash memory block in a secure device system involves cryptographic techniques including the generation of a Message Authentication Code (MAC). The MAC may be generated each time a file is saved to one or more data blocks of a flash memory device and stored with the file's metadata and to each of the data blocks. A technique for reading and storing versioned files may be employed when applications utilize versioning.

    Abstract translation: 用于将闪存块保护在安全设备系统中的技术涉及包括生成消息认证码(MAC)的密码技术。 每当将文件保存到闪存设备的一个或多个数据块并且与该文件的元数据一起存储并存储到每个数据块时,可以生成MAC。 当应用程序利用版本控制时,可以采用读取和存储版本化文件的技术。

    SECURING A FLASH MEMORY BLOCK IN A SECURE DEVICE SYSTEM AND METHOD
    2.
    发明申请
    SECURING A FLASH MEMORY BLOCK IN A SECURE DEVICE SYSTEM AND METHOD 审中-公开
    在安全设备系统中保护闪存块和方法

    公开(公告)号:WO2008063262A3

    公开(公告)日:2008-08-21

    申请号:PCT/US2007019956

    申请日:2007-09-14

    CPC classification number: G06F21/79

    Abstract: A technique for securing a flash memory block in a secure device system involves cryptographic techniques including the generation of a Message Authentication Code (MAC). The MAC may be generated each time a file is saved to one or more data blocks of a flash memory device and stored with the file's metadata and to each of the data blocks. A technique for reading and storing versioned files may be employed when applications utilize versioning.

    Abstract translation: 用于保护安全设备系统中的闪存块的技术涉及密码技术,包括生成消息认证码(MAC)。 每次将文件保存到闪存设备的一个或多个数据块并与文件的元数据和每个数据块一起存储时,可以生成MAC。 当应用程序使用版本控制时,可以采用读取和存储版本化文件的技术。

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