Secure device

Details Secure device Secure device

2007-07-17

2007-07-17

Sheikh, Ayaz (Department: 2131)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

By stored data protection

C713S166000, C713S190000, C713S192000, C713S194000, C726S016000, C726S017000, C726S018000, C726S019000, C709S213000, C709S214000, C709S215000, C709S216000

Reexamination Certificate

active

10385542

ABSTRACT:
A secure device is provided that can store programs therein, the secure device including: a low-protection level storage unit; a high-protection level storage unit; a program acquiring unit that acquires a program and corresponding additional information, the additional information used for determining a storage destination of the acquired program; an additional information analyzing unit that stores the acquired program in one of the low-protection level storage unit and the high-protection level storage unit, according to additional information; an area searching unit; a protection level judging unit; and a program storing unit.

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