Encryption device, encryption method, encryption data, and non-transitory computer readable storage medium
AssigneeYahoo Japan Corporation
InventorShinkichi HORIE
Life of this patent
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Abstract
According to one aspect of an embodiment an encryption device includes an acquisition unit that acquire information that is to be an encryption object. The encryption device includes an encryption unit that apply a plurality of functions to the acquired information in order of having a quasi-periodic structure to encrypt the information.
Claims7
An encryption device comprising:
- an acquisition unit that acquire information that is to be an encryption object;
- and
- an encryption unit that apply a plurality of functions to the acquired information in order of having a quasi-periodic structure to encrypt the information.
An encryption method executed by an encryption device, the encryption method comprising:
- acquiring information that is to be an encryption object;
- and
- encrypting the information by applying a plurality of functions to the acquired information in order of having a quasi-periodic structure.
An encryption data generated by an encryption method executed by an encryption device, the encryption method comprising:
- acquiring information that is to be an encryption object;
- and
- encrypting the information by applying a plurality of functions to the acquired information in order of having a quasi-periodic structure.
A non-transitory computer-readable recording medium having stored therein an encryption program that causes a computer to execute a process comprising:
- acquiring information that is to be an encryption object;
- and
- encrypting the information by applying a plurality of functions to the acquired information in order of having a quasi-periodic structure.
Dependencies are inferred from the claim text.