Wireless communication is possible even at relatively short distances such as wireless LAN and portable game consoles
The number of situations where it is used is increasing, and wireless communication will likely be used even more in the future.
However, wireless communication radiates radio waves to the surroundings, and anyone can intercept them.
Encryption is applied to prevent eavesdropping, but with current encryption, in the future
A computer with high specs will break the encryption.
In principle, the performance of a personal computer is

No matter how much you raise, the encryption will never be broken.



In our laboratory, we are developing a more secure private key generation method and a completely new private key
we are researching wiretapping methods.
Basically, verification is performed by simulation.
        Easy-to-understand seacret key poster (PDF)