Invention Grant
- Patent Title: Solid-state memory-based generation and handling of security authentication tokens
- Patent Title (中): 基于固态内存的生成和处理安全认证令牌
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Application No.: US11614306Application Date: 2006-12-21
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Publication No.: US08261091B2Publication Date: 2012-09-04
- Inventor: Russell Barck , Jeremy Werner
- Applicant: Russell Barck , Jeremy Werner
- Applicant Address: US CA Sunnyvale
- Assignee: Spansion LLC
- Current Assignee: Spansion LLC
- Current Assignee Address: US CA Sunnyvale
- Agency: Turocy & Watson, LLP
- Main IPC: G06F21/00
- IPC: G06F21/00

Abstract:
An architecture is presented that facilitates secure token generation and transmission capabilities in a mobile device. The system comprises at least one software application that includes a secure token assigned to a specific user and a memory module that communicates with an external processor. A security processor, non-volatile memory component and volatile memory component are integrated to form the memory module that communicates with the external processor. The memory module creates a secure execution environment for the execution of application agents associated with the software application and the secure token. The security processor of the system communicates with the software application and external processor to manage generation, authentication, confidentiality, and transmission of the secure token. And, the non-volatile memory allows the introduction of new tokens and the removal of old tokens.
Public/Granted literature
- US20080155271A1 SOLID-STATE MEMORY-BASED GENERATION AND HANDLING OF SECURITY AUTHENTICATION TOKENS Public/Granted day:2008-06-26
Information query