An SD system based on SD label distribution which is able to protect user privacy
✍ Scribed by Toshinari Suematsu; Hideki Imai
- Book ID
- 101294879
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 142 KB
- Volume
- 83
- Category
- Article
- ISSN
- 1042-0967
No coin nor oath required. For personal study only.
✦ Synopsis
In the superdistribution system proposed at present, the superdistribution label is attached to the superdistribution software that is interpreted by the superdistribution label leader for billing. In this system, system common key is used for security coding the superdistribution label for protection. It is considered difficult to secure sufficient safety. In the systems to date, only the charging process is emphasized and few discussions are carried out on the privacy of the user. However, in actual use, some provisions are needed. In this paper, a system is proposed in which the superdistribution label is not attached to the superdistribution software but is provided from the administration center for improved safety and in which the protection of user privacy is taken into account.