公开(公告)号：WO2008040996A3

公开(公告)日：2008-04-10

申请号：PCT/GB2007/003789

申请日：2007-10-05

Applicant: HELIXION LIMITED ,  STEWART, Neil Millar ,  HARKINS, Steven, Mark

Inventor： STEWART, Neil Millar ,  HARKINS, Steven, Mark

IPC: G06F21/24

Abstract: A personal electronic device comprising: a first microprocessor which controls the personal electronic device; secure memory which stores (i) first secure data which is required for a security-related function of the personal electronic device to be carried out, and (ii) second secure data which is required for an authentication procedure; a second microprocessor which is communication with the first microprocessor and the secure memory and which controls access to the data stored in the secure memory; wherein the personal electronic device is not operable to carry out the security- related function which requires the first secure data until an authentication procedure which requires the second secure data has been successfully completed.

公开(公告)号：WO2008040996A2

公开(公告)日：2008-04-10

申请号：PCT/GB2007003789

申请日：2007-10-05

Applicant: HELIXION LTD ,  STEWART NEIL MILLAR ,  HARKINS STEVEN MARK

Inventor： STEWART NEIL MILLAR ,  HARKINS STEVEN MARK

IPC: G06F21/24

CPC classification number: H04L63/0853 ,  H04L63/0428 ,  H04W12/02 ,  H04W12/06

Abstract: A personal electronic device comprising: a first microprocessor which controls the personal electronic device; secure memory which stores (i) first secure data which is required for a security-related function of the personal electronic device to be carried out, and (ii) second secure data which is required for an authentication procedure; a second microprocessor which is communication with the first microprocessor and the secure memory and which controls access to the data stored in the secure memory; wherein the personal electronic device is not operable to carry out the security- related function which requires the first secure data until an authentication procedure which requires the second secure data has been successfully completed.

Abstract translation: 一种个人电子设备，包括：第一微处理器，其控制个人电子设备; 安全存储器，其存储（i）要执行个人电子设备的安全相关功能所需的第一安全数据，以及（ii）认证过程所需的第二安全数据; 第二微处理器，其与第一微处理器和安全存储器通信，并且控制对存储在安全存储器中的数据的访问; 其中个人电子设备不可操作以执行需要第一安全数据的安全相关功能，直到需要第二安全数据的认证过程已经成功完成。