Appended key ID for key identification during data encryption

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United States of America Patent

PATENT NO 10296757
APP PUB NO 20180034792A1
SERIAL NO

15223954

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Importance

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Abstract

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When storing encrypted data within a database, a key identifier may be appended to the encrypted data as a prefix. Then, when decrypting the encrypted data, the key identifier may then be used to identify an encryption key used to encrypt the data, even when multiple encryption keys have been used in encrypting and storing the encrypted data as a whole.

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First Claim

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Patent Owner(s)

  • SAP SE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gupta, Vipul Bangalore, IN 41 656

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