Information processing device, information processing method, and information processing program
AssigneeSony Group Corporation
InventorYu TANAKA
Life of this patent
Estimating the term…
Abstract
An information processing device includes a random number generation unit that generates a time series which defines an acquiring timing, a data acquiring unit that acquires data at a timing defined by the time series generated by the random number generation unit, a hashing unit that hashes the time series generated by the random number generation unit, and a sending unit that sends the data acquired by the data acquiring unit and the time series that has been hashed.
Claims15
An information processing device comprising:
- a random number generation unit that generates a time series which defines an acquiring timing;
- a data acquiring unit that acquires data at a timing defined by the time series generated by the random number generation unit;
- a hashing unit that hashes the time series generated by the random number generation unit;
- and
- a sending unit that sends the data acquired by the data acquiring unit and the time series that has been hashed.
An information processing method performed by an information processing device, the method comprising:
- random number generation processing that generates a time series which defines an acquiring timing;
- data acquiring processing that acquires data at a timing defined by the time series generated in the random number generation processing;
- hashing processing that hashes the time series generated in the random number generation processing;
- and
- sending processing that sends the data acquired in the data acquiring processing and the time series that has been hashed.
An information processing method performed by an information processing device, the method comprising:
- data collection processing, and data confirmation processing capable of communicating with the data collection processing, wherein
- the data collection processing includes:
- random number generation processing that generates a time series which defines an acquiring timing,
- data acquiring processing that acquires data at a timing defined by the time series generated in the random number generation processing,
- hashing processing that hashes the time series generated in the random number generation processing, and
- sending processing that sends the data acquired in the data acquiring processing and the time series that has been hashed, and
- the data confirmation processing includes:
- receiving processing that receives the data sent in the sending processing and the hashed time series,
- verification random number generation processing that generates a verification time series that is identical to the time series generated in the random number generation processing,
- verification hashing processing that hashes the verification time series generated in the verification random number generation processing, and
- confirmation processing that confirms the received data by comparing the hashed time series with the hashed verification time series.
An information processing program that enables execution of:
- random number generation processing that generates a time series which defines an acquiring timing;
- data acquiring processing that acquires data at a timing defined by the time series generated in the random number generation processing;
- hashing processing that hashes the time series generated in the random number generation processing;
- and
- sending processing that sends the data acquired in the data acquiring processing and the time series that has been hashed.
Dependencies are inferred from the claim text.