Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Trent Jones0
Date of Patent
April 30, 2024
0Patent Application Number
181400730
Date Filed
April 27, 2023
0Patent Citations
...
Patent Primary Examiner
Patent abstract
Encryption is performed at the field level within a data object, in response to an encryption indicator. Encrypted fields are nulled or zeroed out and the encrypted values are stored in encryption metadata with a path identifying the locations of the encrypted fields. An encrypted data key is appended with a decryption identifier and stored in the encryption metadata. The encrypted data object may be reformatted while encrypted. The encrypted data key is extracted from the encryption metadata and the decryption identifier is used to identify a master key used to decrypt the encrypted data key. The data key is used to decrypt the encrypted values and the decrypted values are stored in the fields identified by the paths.
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