Invention Grant
US08447969B2 Transfer device for sensitive material such as a cryptographic key
有权
用于敏感材料(如加密密钥)的传输设备
- Patent Title: Transfer device for sensitive material such as a cryptographic key
- Patent Title (中): 用于敏感材料(如加密密钥)的传输设备
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Application No.: US12724078Application Date: 2010-03-15
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Publication No.: US08447969B2Publication Date: 2013-05-21
- Inventor: Mark Robinton , Scott Haigh , Scott B. Guthery
- Applicant: Mark Robinton , Scott Haigh , Scott B. Guthery
- Applicant Address: SE
- Assignee: Assa Abloy AB
- Current Assignee: Assa Abloy AB
- Current Assignee Address: SE
- Agency: Sheridan Ross P.C.
- Main IPC: H04L29/06
- IPC: H04L29/06

Abstract:
Mechanisms are provided for transferring sensitive information, such as cryptographic keys, between entities. Particularly, a device is provided with a user input connected directly to a secure element. The device enables a user to enter sensitive information in the user input which is then passed directly to the secure element without traversing any other element such that the secure element can encode and/or encrypt the sensitive information. Once the sensitive information has been encoded and/or encrypted by the secure element, the now secure sensitive information can be shared with other entities using familiar and popular, yet relatively unsecure, transfer methods.
Public/Granted literature
- US20100235622A1 TRANSFER DEVICE FOR SENSITIVE MATERIAL SUCH AS A CRYPTOGRAPHIC KEY Public/Granted day:2010-09-16
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