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公开(公告)号：US20220286297A1
公开(公告)日：2022-09-08
申请号：US17824670
申请日：2022-05-25
摘要： To provide a terminal registration system and a terminal registration method for improving user convenience in registration of a new terminal to a plurality of service sites.
The registered terminal 1 includes an Authenticator 10 including service site list information 110 that associates private keys and URLs for access to service sites with each other. A Registration Manager 100 acquires the service site list information 110 from the Authenticator 10 of the registered terminal 1. Then, the Registration Manager 100 performs FIDO authentication for a registration target service site using a private key of the registered terminal 1, on the basis of the acquired service site list information 110, and performs Registration of a newly generated cryptographic key at the new terminal 2.-
公开(公告)号：US11483159B2
公开(公告)日：2022-10-25
申请号：US16964806
申请日：2019-02-05
摘要： [Problem] To provide a terminal registration system and a terminal registration method for improving user convenience in registration of a new terminal to a plurality of service sites.
[Solution] The registered terminal 1 includes an Authenticator 10 including service site list information 110 that associates private keys and URLs for access to service sites with each other. A Registration Manager 100 acquires the service site list information 110 from the Authenticator 10 of the registered terminal 1. Then, the Registration Manager 100 performs FIDO authentication for a registration target service site using a private key of the registered terminal 1, on the basis of the acquired service site list information 110, and performs Registration of a newly generated cryptographic key at the new terminal 2.-
公开(公告)号：US20220286296A1
公开(公告)日：2022-09-08
申请号：US17824488
申请日：2022-05-25
摘要： [Problem] To provide a terminal registration system and a terminal registration method for improving user convenience in registration of a new terminal to a plurality of service sites.
[Solution] The registered terminal 1 includes an Authenticator 10 including service site list information 110 that associates private keys and URLs for access to service sites with each other. A Registration Manager 100 acquires the service site list information 110 from the Authenticator 10 of the registered terminal 1. Then, the Registration Manager 100 performs FIDO authentication for a registration target service site using a private key of the registered terminal 1, on the basis of the acquired service site list information 110, and performs Registration of a newly generated cryptographic key at the new terminal 2.-
公开(公告)号：US11424915B2
公开(公告)日：2022-08-23
申请号：US17267915
申请日：2019-08-01
摘要： [Problem] A terminal registration system and a terminal registration method that enable the number of communication operations between terminals to be reduced are provided.
[Solution] The terminal registration system 1000 includes an existing terminal A110 including, in a secure area including a TEE, a certificate issuing unit 117 configured to issue an owner certificate indicating the owner of the terminal, an existing terminal-side coordination unit 114 configured to coordinate terminals having an owner certificate identical to the issued owner certificate and generate a cryptographic key, an authentication key management unit 116 configured to manage an authentication private key, and including, in a terminal environment including an REE, an inter-terminal coordination app 111 configured to perform inter-terminal communication, a new terminal B120 makes a request for starting encrypted communication using a cryptographic key to the existing terminal A110 from an inter-terminal coordination app 121 on the new terminal B120 side, and the existing terminal-side coordination unit 114 of the existing terminal A110 sends coordination data with the authentication private key encrypted with the cryptographic key to the new terminal B120 having the identical owner certificate.-
公开(公告)号：US12022004B2
公开(公告)日：2024-06-25
申请号：US17824670
申请日：2022-05-25
CPC分类号： H04L9/3247 , G06F21/32 , H04L9/3271
摘要： To provide a terminal registration system and a terminal registration method for improving user convenience in registration of a new terminal to a plurality of service sites.
The registered terminal 1 includes an Authenticator 10 including service site list information 110 that associates private keys and URLs for access to service sites with each other. A Registration Manager 100 acquires the service site list information 110 from the Authenticator 10 of the registered terminal 1. Then, the Registration Manager 100 performs FIDO authentication for a registration target service site using a private key of the registered terminal 1, on the basis of the acquired service site list information 110, and performs Registration of a newly generated cryptographic key at the new terminal 2.-
公开(公告)号：US11917076B2
公开(公告)日：2024-02-27
申请号：US17824488
申请日：2022-05-25
CPC分类号： H04L9/3247 , G06F21/32 , H04L9/3271
摘要： [Problem] To provide a terminal registration system and a terminal registration method for improving user convenience in registration of a new terminal to a plurality of service sites.
[Solution] The registered terminal 1 includes an Authenticator 10 including service site list information 110 that associates private keys and URLs for access to service sites with each other. A Registration Manager 100 acquires the service site list information 110 from the Authenticator 10 of the registered terminal 1. Then, the Registration Manager 100 performs FIDO authentication for a registration target service site using a private key of the registered terminal 1, on the basis of the acquired service site list information 110, and performs Registration of a newly generated cryptographic key at the new terminal 2.-
公开(公告)号：US20210058256A1
公开(公告)日：2021-02-25
申请号：US16964806
申请日：2019-02-05
摘要： [Problem] To provide a terminal registration system and a terminal registration method for improving user convenience in registration of a new terminal to a plurality of service sites.
[Solution] The registered terminal 1 includes an Authenticator 10 including service site list information 110 that associates private keys and URLs for access to service sites with each other. A Registration Manager 100 acquires the service site list information 110 from the Authenticator 10 of the registered terminal 1. Then, the Registration Manager 100 performs FIDO authentication for a registration target service site using a private key of the registered terminal 1, on the basis of the acquired service site list information 110, and performs Registration of a newly generated cryptographic key at the new terminal 2.-
公开(公告)号：US20210320790A1
公开(公告)日：2021-10-14
申请号：US17267915
申请日：2019-08-01
摘要： [Problem] A terminal registration system and a terminal registration method that enable the number of communication operations between terminals to be reduced are provided.
[Solution] The terminal registration system 1000 includes an existing terminal A110 including, in a secure area including a TEE, a certificate issuing unit 117 configured to issue an owner certificate indicating the owner of the terminal, an existing terminal-side coordination unit 114 configured to coordinate terminals having an owner certificate identical to the issued owner certificate and generate a cryptographic key, an authentication key management unit 116 configured to manage an authentication private key, and including, in a terminal environment including an REE, an inter-terminal coordination app 111 configured to perform inter-terminal communication, a new terminal B120 makes a request for starting encrypted communication using a cryptographic key to the existing terminal A110 from an inter-terminal coordination app 121 on the new terminal B120 side, and the existing terminal-side coordination unit 114 of the existing terminal A110 sends coordination data with the authentication private key encrypted with the cryptographic key to the new terminal B120 having the identical owner certificate.
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