WO2024154060 - SYSTEMS AND TECHNIQUES FOR MULTI-PARTY COMPUTATION (MPC) SIGNATURE WITH KEY CARDS AND MOBILE TERMINALS
National phase entry is expected:
Publication Number
WO/2024/154060
Publication Date
25.07.2024
International Application No.
PCT/IB2024/050419
International Filing Date
16.01.2024
Title **
[English]
SYSTEMS AND TECHNIQUES FOR MULTI-PARTY COMPUTATION (MPC) SIGNATURE WITH KEY CARDS AND MOBILE TERMINALS
[French]
SYSTÈMES ET TECHNIQUES DE SIGNATURE PAR CALCUL MULTIPARTITE (MPC) AVEC DES CARTES CLÉS ET DES TERMINAUX MOBILES
Applicants **
NAGRAVISION SARL
Inventors
DEVALLONNÉ, Luc
Priority Data
63/439,429
17.01.2023
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 译文 |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2311 | |
| EPO | Filing, Examination, Granting | 13211 | |
| Japan | Filing, Examination, Granting | 2529 | |
| South Korea | Filing, Examination, Granting | 2839 | |
| USA | Filing, Examination, Granting | 5540 |
Total:
26,430
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Aspects are described herein for providing access control based on key sections of a key of a key pair. For example, a computing device can receive, from at least two entities, at least two key sections associated with a first key of a key pair. The computing device can generate the first key of the key pair based on the at least two key sections. The computing device can further output the first key to provide access to a service.[French]
Des aspects de la présente demande concernent la fourniture d'une commande d'accès basée sur des parties d'une clé issue d'une paire de clés. Par exemple, un dispositif informatique peut recevoir, d'au moins deux entités, au moins deux parties de clé associées à une première clé d'une paire de clés. Le dispositif informatique peut générer la première clé de la paire de clés en fonction desdites deux parties de clé au moins. Le dispositif informatique peut également émettre en sortie la première clé pour fournir un accès à un service.