WO2024171047 - PERFORMING CRYPTOGRAPHIC OPERATIONS FOR DIGITAL ACTIVITY SECURITY
National phase entry is expected:
Publication Number
WO/2024/171047
Publication Date
22.08.2024
International Application No.
PCT/IB2024/051323
International Filing Date
13.02.2024
Title **
[English]
PERFORMING CRYPTOGRAPHIC OPERATIONS FOR DIGITAL ACTIVITY SECURITY
[French]
EXÉCUTION D'OPÉRATIONS CRYPTOGRAPHIQUES POUR UNE SÉCURITÉ D'ACTIVITÉ NUMÉRIQUE
Applicants **
ENTERSEKT INTERNATIONAL LIMITED
Inventors
OOSTHUIZEN, Gerhard Gysbert
Priority Data
2023/01759
14.02.2023
ZA
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 | * |
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| Number of Office Actions | * |
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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
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| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* 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 | 2513 | |
| EPO | Filing, Examination, Granting | 14171 | |
| Japan | Filing, Examination, Granting | 2590 | |
| South Korea | Filing, Examination, Granting | 2883 | |
| USA | Filing, Examination, Granting | 8540 |
Total:
30,697
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A system and method for performing cryptographic operations for digital activity security are provided. A method includes receiving a request message of a first type related to an activity. The request message includes an activity-related data element and is associated with a first indicator. A message including the activity-related data element is transmitted to a user communication device. A cryptographic token is received from the device, having been obtained from a trusted environment and including cipher text produced by the trusted environment signing the activity- related data element using a cryptographic key stored within the trusted environment. A request of a second type is initiated for the activity using the cryptographic token. The request of the second type is associated with a second indicator.[French]
L'invention concerne un système et un procédé permettant d'effectuer des opérations cryptographiques pour la sécurité d'activité numérique. Un procédé comprend la réception d'un message de demande d'un premier type associé à une activité. Le message de demande comprend un élément de données lié à l'activité et est associé à un premier indicateur. Un message comprenant l'élément de données lié à l'activité est transmis à un dispositif de communication d'utilisateur. Un jeton cryptographique est reçu en provenance du dispositif, ayant été obtenu à partir d'un environnement de confiance et comprenant un texte chiffré produit par l'environnement de confiance signant l'élément de données lié à l'activité au moyen d'une clé cryptographique stockée dans l'environnement de confiance. Une demande d'un second type est lancée pour l'activité au moyen du jeton cryptographique. La demande du second type est associée à un second indicateur.