Invention Grant
- Patent Title: Method for verifying the habilitation of a terminal to check an identity attribute of a user
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Application No.: US17653919Application Date: 2022-03-08
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Publication No.: US11977944B2Publication Date: 2024-05-07
- Inventor: Christine Hennebert
- Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- Applicant Address: FR Paris
- Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- Current Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- Current Assignee Address: FR Paris
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR 02287 2021.03.09
- Main IPC: G06K7/06
- IPC: G06K7/06 ; G06K7/00

Abstract:
A method for interrogating an electronic identity card by a terminal with a claim covering an identity attribute of the holder of this card. The terminal obtains an identity token of the CNIe then selects in a HD wallet an issuer account associated to the identity attribute covered by the claim. Afterwards, it forms a transaction including as arguments the identity token and the path in the arborescence of the wallet leading to the issuer account, this transaction then being transmitted to a blockchain. Afterwards, it is verified by consensus that the terminal is habilitated to issue a claim covering an identity attribute, and that the issuing address of the transaction corresponds to the identity attribute on which the terminal is habilitated to issue a claim.
Public/Granted literature
- US20220292270A1 METHOD FOR VERIFYING THE HABILITATION OF A TERMINAL TO CHECK AN IDENTITY ATTRIBUTE OF A USER Public/Granted day:2022-09-15
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