Method of registering smart phone when accessing security authentication device and method of granting access permission to registered smart phone
First Claim
Patent Images
1. A method of registering a Smartphone to access a security authentication device in a management server, the method comprising:
- generating an activation code comprising a first cryptic code and a second cryptic code, the first cryptic code being generated by encrypting an International Mobile Equipment Identity (IMEI) assigned to the Smartphone using a key that is shared only between the management server and the security authentication device, and the second cryptic code being generated by encrypting the first encrypted code with a password received from the Smartphone; and
registering the activation code by distributing the first cryptic code to the Smartphone and distributing the second cryptic code to the security authentication device,wherein the activation code comprises a list of searchable devices that the Smartphone is able to search for and access and the generating of the activation code comprises setting an authorization range of searchable devices based on the activation code.
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Abstract
A method for registering a Smartphone when accessing security authentication device and a method for access authentication of a registered Smartphone are provided. When a Smartphone based application searches for a device and attempts an access to the found device, the search and access for the device is limited according to a result of authentication using an activation code.
25 Citations
19 Claims
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1. A method of registering a Smartphone to access a security authentication device in a management server, the method comprising:
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generating an activation code comprising a first cryptic code and a second cryptic code, the first cryptic code being generated by encrypting an International Mobile Equipment Identity (IMEI) assigned to the Smartphone using a key that is shared only between the management server and the security authentication device, and the second cryptic code being generated by encrypting the first encrypted code with a password received from the Smartphone; and registering the activation code by distributing the first cryptic code to the Smartphone and distributing the second cryptic code to the security authentication device, wherein the activation code comprises a list of searchable devices that the Smartphone is able to search for and access and the generating of the activation code comprises setting an authorization range of searchable devices based on the activation code. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of authenticating a Smartphone at a security authentication device, the method comprising:
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generating an activation code of the Smartphone, the activation code comprising a first cryptic code that includes an International Mobile Equipment Identity (IMEI) assigned to the Smartphone being encrypted with a key that is available only to the security authentication device; requesting an activation code password from the Smartphone and receiving the requested activation code password; generating a second cryptic code that comprises the first cryptic code encrypted with the activation code password; and authenticating the activation code by transmitting the second cryptic code to the security authentication device, wherein the activation code comprises a list of searchable devices that the Smartphone is able to search for and access and the generating of the activation code comprises setting an authorization range of searchable devices based on the activation code. - View Dependent Claims (13, 14, 15, 16, 17)
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18. A method to register a Smartphone at a security authentication device in a management server, the method comprising:
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generating an activation code comprising a first cryptic code and a second cryptic code generating the first cryptic code by encrypting an International Mobile Equipment Identity (IMEI) assigned to the Smartphone using a key that is shared only between the management server and the security authentication device; generating the second cryptic code by encrypting the first encrypted code with a password received from the Smartphone; and distributing the first cryptic code to the Smartphone and distributing the second cryptic code to the security authentication device, wherein the security authentication device comprises at least one of an admission terminal and an entry control device, and wherein the activation code comprises a list of searchable devices that the Smartphone is able to search for and access and the generating of the activation code comprises setting an authorization range of searchable devices based on the activation code.
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19. A method of granting an authentication to a Smartphone to access a security authentication device, the method comprising:
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generating an activation code of the Smartphone, the activation code comprising a first cryptic code that includes an International Mobile Equipment Identity (IMEI) assigned to the Smartphone being encrypted with a key that is available only to the security authentication device; requesting an activation code password from the Smartphone and receiving the requested activation code password; generating a second cryptic code that comprises the first cryptic code that is encrypted with the activation code password; and authenticating the activation code by transmitting the second cryptic code to the security authentication device, wherein the security authentication device comprises at least one of an admission terminal and an entry control device, and wherein the activation code comprises a list of searchable devices that the Smartphone is able to search for and access and the generating of the activation code comprises setting an authorization range of searchable devices based on the activation code.
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Specification