Invention Grant
- Patent Title: Secure user authentication using a master secure element
- Patent Title (中): 使用主安全元素安全的用户身份验证
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Application No.: US13632870Application Date: 2012-10-01
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Publication No.: US09495524B2Publication Date: 2016-11-15
- Inventor: Cedric Colnot
- Applicant: NXP B.V.
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Main IPC: G06F21/31
- IPC: G06F21/31 ; G06F21/74 ; G06F21/83 ; G06F21/40 ; G06F21/77 ; H04W4/00 ; H04W12/06
Abstract:
The master secure element comprises a processor, a memory and a logic unit and at least controls the user input of the handset in order to secure the user authentication based on PIN entry. The PIN code is entered directly into the secure element with no possibility for the host processor to intercept the code or for a malware program to inject the code into the master secure element.
Public/Granted literature
- US20140096222A1 SECURE USER AUTHENTICATION USING A MASTER SECURE ELEMENT Public/Granted day:2014-04-03
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