SYSTEM AND METHOD FOR SECURE KEY MANAGEMENT FOR ENCRYPTED CORE DUMP

SYSTEM AND METHOD FOR SECURE KEY MANAGEMENT FOR ENCRYPTED CORE DUMP

A method of a decryptor including receiving, from an encryptor of an electronic device, a core dump that has been encrypted with a symmetric key generated by the encryptor, and core dump metadata, extracting crash metadata from the core dump metadata, transmitting the crash metadata to a remote key...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: INDUKURI, Venkata Raju, VRIND, Tushar, POCHA, Thejeswara Reddy
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 a decryptor including receiving, from an encryptor of an electronic device, a core dump that has been encrypted with a symmetric key generated by the encryptor, and core dump metadata, extracting crash metadata from the core dump metadata, transmitting the crash metadata to a remote key server for regenerating the symmetric key, obtaining, from the remote key server, a regenerated symmetric key based the crash metadata, and decrypting the core dump based on the regenerated symmetric key and the crash metadata.