Hardening tokenization security and key rotation

Hardening tokenization security and key rotation

A method of using a hardware security module and an adjunct application programming interface to harden tokenization security and encryption key rotation is disclosed. In various embodiments, the method comprises receiving encrypted data at a processor of a computer system, decrypting the encrypted...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHAR HANSON, BRUNETTE WAYLON, PROFFIT SPENCER, CETINA JASON, JENKS JASON, LOW BRANDON B, JOHANSSON JESPER, SETHI TUSHAAR
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A method of using a hardware security module and an adjunct application programming interface to harden tokenization security and encryption key rotation is disclosed. In various embodiments, the method comprises receiving encrypted data at a processor of a computer system, decrypting the encrypted data to cleartext in the processor, and issuing a unique token associated with the data.