Sakiyama-san is a co-founder of the Japan chapter of CPSR and one of the few privacy activists in Japan. He mentioned this issue at the last CPSR meeting, and I've been meaning to look into it. The perp of this whole thing, the Electronic Network Consortium, merged with the Internet Association of Japan (IAJ). I WAS a Councilor of the Internet Association Japan and was on their web page the when I check at the CPSR meeting, but I just checked and noticed that I am no longer on their web page. Hmm... I was going to threaten to quit if they didn't do something about this, but maybe I have already been fired. (or maybe I quit and didn't know it) In that case, threatening to quit is a pretty idle threat. ;-)
In any case, I will call the IAJ and let them know that I think this censorware project is a BAD IDEA and the way that they have been dealing with the criticism is also pretty poor.
Censorware funded by the Japanese Government
Recently, censorware - content filtering software becomes widely used in Japan, particularly on schools, offices, and public libraries. There are already many criticisms against censorware, so I don't repeat the same discussion.
Here in Japan, several commercial censorware products developed in the U.S. are localized and used, but in this article, I focus on a censorware product funded by the Japanese Government. That censorware is developed by an auxiliary organization of the Government and funded by the Government, and its rating database is operated by another industry-based organization which represents Internet Industry in Japan, and the operation business is fully funded by the Government. The feature of the censorware lacks transparency, and the operating organization plainly ignores the accountability. In this August, I released a tool which decrypts the rating labels in the censorware right after the release of the new version of the censorware, because its license did not prohibit reverse-engineering. Now a minor-upgraded version of the censorware was released. That is not compatible with the previous version, and the new license prohibits not only reverse-engineering but also any criticism against the product.
The government-funded censorware project does prohibit criticism by users of the product! So I decided to write a whole story in my poor English.