Not taught in schools! Introducing cryptographic communication and cryptographic technology as copyright protection in a column.
This time, let's talk about the technology that determines whether the data itself has been forged or tampered with. In addition to using public key cryptography to prove "this document was indeed written by the person," there is another method called a message digest. Another area that has recently garnered a lot of attention is cryptographic technology for copyright protection. This includes scrambling in paid broadcasts and copy protection technology for digital terrestrial broadcasting. This might actually be more familiar to us. *For more details on the column, you can view it through the related links. For further inquiries, please feel free to contact us.*
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*You can view the detailed content of the column through the related link. For more information, please feel free to contact us.*
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The detailed content of the column can be viewed through the related link. For more information, please feel free to contact us.
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Toko Takadake provides software for embedded systems and IoT solutions in various fields. The embedded system software "MatrixQuest Series" is a product developed from scratch based on standards/specifications. It offers functionalities centered around communication, including USB (host/function), Wi-Fi, TCP/IP, file systems, and SD host drivers. Additionally, with the cooperation of many partner companies, we offer a variety of products such as the deep learning framework "KAIBER," embedded fonts "DynaFont," Bluetooth, and real-time operating systems. We also provide support for Wi-Fi certification, BlueZ, Bluedroid compatibility, wireless certification, and SIG certification acquisition.
