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1. 发明申请

WO2006066604A8 METHOD AND SYSTEM FOR ACCESS CONTROL AND DATA PROTECTION IN DIGITAL MEMORIES, RELATED DIGITAL MEMORY AND COMPUTER PROGRAM PRODUCT THEREFOR 审中-公开
标题翻译：数字存储器中的访问控制和数据保护的方法和系统，相关的数字存储器和计算机程序产品
公开(公告)号：WO2006066604A8
公开(公告)日：2007-07-05
申请号：PCT/EP2004014611
申请日：2004-12-22
申请人： TELECOM ITALIA SPA , BIANCO ALBERTO , COLAZZO LAURA , RICCIATO FABIO , TUROLLA MAURA , VARRIALE ANTONIO
发明人： BIANCO ALBERTO , COLAZZO LAURA , RICCIATO FABIO , TUROLLA MAURA , VARRIALE ANTONIO
IPC分类号： G06F1/00
CPC分类号： G06Q20/3555 , G06F12/0223 , G06F12/1466 , G06F12/1491 , G06F21/78 , G06Q20/341 , G06Q20/35765 , G07F7/1008
摘要： A digital memory (50 to 70), such as a memory card for mobile communication equipment, is adapted to be accessed by a plurality of users and have protected data stored therein. The memory (50 to 70) is dynamically partitionable in private memory areas (68) for storing data therein and has associated a secrecy tool (58 to 62) for securely allocating to the users respective private memory areas (68) and permitting the users to access the respective private areas (68) via a secure session channel to perform read/write commands (20 to 28) in said respective private areas. Typically, the memory/card includes: a card interface controller (50) for managing a physical communication layer between the digital memory and external host equipment, an internal memory (68) having associated a hardware lock (66) to control access to the internal memory (68), a set of cryptographic modules (58, 60, 52) to manage the secure session channel between the users and said digital memory, and a memory certificate (70) for certifying a 25 public key associated with the digital memory.
摘要翻译：诸如用于移动通信设备的存储卡的数字存储器（50至70）适于被多个用户访问并且具有存储在其中的保护数据。存储器（50至70）可在专用存储器区域（68）中动态分区，用于在其中存储数据，并且具有与秘密工具（58至62）相关联的用于对用户安全分配各自的专用存储器区域（68）并允许用户经由安全会话信道访问相应的专用区域（68），以在所述各个私人区域中执行读/写命令（20至28）。通常，存储器/卡包括：卡接口控制器（50），用于管理数字存储器和外部主机设备之间的物理通信层;内部存储器（68），其具有关联硬件锁（66）以控制对内部存储器（68），用于管理用户和所述数字存储器之间的安全会话通道的一组加密模块（58,60,52）以及用于证明与数字存储器相关联的25个公共密钥的存储器证书（70）。

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