CREATING DETERMINISTIC CIPHERTEXT USING WIDE-BLOCK ENCRYPTION

Patent №

US 11,601,257

Granted

2023-03-07

Filed 2020

Owner

INTERNATIONAL BUSINESS MACHINES CORPORATION

AI components

1

kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17112679

A computer-implemented method according to one embodiment includes compressing an uncompressed instance of data to create a compressed instance of data; encrypting the compressed instance of data utilizing wide-block encryption in response to determining that a size of the compressed instance of data is less than a predetermined threshold; and adding a zero pad to the encrypted compressed instance of data to create a ciphertext string.

Knowledge representationH04L 9/0637H04L 9/0625H04L 9/065H04L 2209/20H04L 2209/24H04L 2209/30

AI classification

Knowledge representation0.81
Evolutionary computation0.02
Natural language0.01
Machine learning0.00
Speech0.00
AI hardware0.00
Vision0.00
Planning0.00

Ownership

INTERNATIONAL BUSINESS MACHINES CORPORATION

assignment · 547680780

Assignors

JAQUETTE, GLEN ALAN

On an employer assignment, the assignors are typically the inventors.

From the same owner

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