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A personal token having enhanced abilities for delivering html data

A technology for HTML pages and tokens, which is applied in network data retrieval, other database retrieval, electronic digital data processing, etc., and can solve problems such as difficult memory management of tokens

Inactive Publication Date: 2010-03-03
GEMPLU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This also means that the token has to be brought back to the factory or point of sale, or means that a new download of the entire application (i.e. of the .cap file) code has to be done wirelessly, which is lengthy and demanding for the operator, and requires difficult memory management in the token

Method used

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  • A personal token having enhanced abilities for delivering html data
  • A personal token having enhanced abilities for delivering html data
  • A personal token having enhanced abilities for delivering html data

Examples

Experimental program
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Embodiment Construction

[0018] Such as figure 1 Presently, for Java Card applications such as games, e-wallets or phonebook applications, the SIM card 10 according to the prior art is first downloaded with a .cap file 11 which has been previously downloaded in a remote server. Compiled and converted Java Card instruction set. The .cap file 11 still needs to be interpreted in order to be rendered as executable, i.e., the .cap file 11 must be instantiated by the Java Card Virtual Machine that exists in the card prior to downloading . The .cap file then becomes as figure 1 A program called a Javacard applet (Javacard applet) is represented below the reference numeral 12 in .

[0019] This Java Card applet 12 consists of a series of instructions which, due to the instantiation step performed, are now coupled with parameters, which are also downloaded inside the .cap file, but initially not with the corresponding instructions combined.

[0020] Description of the instructions of the Java Card applet ...

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PUM

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Abstract

The invention relates to a personal token storing a javacard application code lying over an area of the memory of the personal token, the personal token being able to run such javacard application soas to deliver HTML page data to an external device for the external device to display an HTML page on the basis of the such delivered HTML page data, said personal token further storing data to be used as a constructing part of the HTML page, characterized in that the data to be used as a contributing part of the HTML page are in at least one file which is separate from the memory area over whichthe Javacard application code is lying, and the personal token is programmed for opening the at least one file storing the contributing part of the HTML page when such data are requested for delivering said HTML page data to said external device.

Description

technical field [0001] The present invention relates to a personal security token when hosting a java card application for delivering HTML pages to a hypothetical device. Such personal tokens are generally referred to as personal tokens including web or HTML servers. Background technique [0002] Personal tokens are used when a user has access to a restricted or dedicated resource device (such as a mobile telecommunications network, banking equipment or network, a remote server storing secret data, or even a protected area with limited physical access to it) , authenticate such users. [0003] Most known devices of this type are IC cards such as SIM cards (Subscriber Identity Module) or credit cards, however, it could also be a USB key, a mass memory card or any kind carrying some necessary certificates token. [0004] These tokens typically conform to the international standard ISO7816. [0005] The hypothetical device is typically a mobile terminal in a mobile telephon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F17/30893H04L67/02H04L29/0809G06F16/972H04L65/1108
Inventor 西尔万·蔡弗弗兰克·德林格劳伦特·卡斯蒂略
Owner GEMPLU