SAFE TOKEN STORAGE

Systems and methods for processing tokenization requests to facilitate safe storage of tokens. A tokenization request comprising sensitive data is received. A sensitive data digest is generated based on the sensitive data and a query comprising the sensitive data digest is submitted to a database. T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Palmier, Sylvain Florent Frederic, Bayon, Roman Jean Jo, Minelli, Michele, Tran, Dinh Cuong, Turelli, Giuseppe
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Systems and methods for processing tokenization requests to facilitate safe storage of tokens. A tokenization request comprising sensitive data is received. A sensitive data digest is generated based on the sensitive data and a query comprising the sensitive data digest is submitted to a database. The database stores a plurality of relational elements. Each relational element being mapped to: (i) a given sensitive data digest stored in the database and (ii) a given token digest stored in the database. A token associated with the sensitive data is generated based on a response to the query received from the database.