What about embedded RTOS, like WindRiver or Zephyr? What if I write a memory manager and flash storage file manager for a really barebones MCU like a PIC? It didn't even define what an operating system is. What constitutes an update? If a security patch to DOS 6 came out, would it suddenly be required to have this tech? Is z/OS going to have this tech?
Overall, I think don't think it's a bad idea for devices to be able to host an age verification system that offers requestable boolean proof of age, like if porn site demands over 18 to view, the user, regardless of age, is prompted and if they accept, it returns either a positive cryptographic claim or a cancel signal if not of age. If they don't accept the prompt, the same cancel signal goes back. The idea that this feature would need a mandate of law is dumb.
hehe. I added an alternative JSON inner format spec to the readme. I need to add JSON and CSV support to the zsvutil itself next. I may actually change the spec to default to JSON. All because of you. haha.
There's two ways to limit the number of column-rows you have to read. One is by file partitioning, that is having many ZSV files rather than one giant one, ideally organized by partitioning key field(s). The other way is mentioned as an extension to the format itself which functions much like rowgroups do in Parquet. https://github.com/Hafthor/zsvutil?tab=readme-ov-file#row-gr...
There's two ways to limit the number of column-rows you have to read. One is by file partitioning, that is having many ZSV files rather than one giant one, ideally organized by partitioning key field(s). The other way is mentioned as an extension to the format itself which functions much like rowgroups do in Parquet. https://github.com/Hafthor/zsvutil?tab=readme-ov-file#row-gr...
Thanks for taking a look. Regarding seekable columns, that's the reason why I use the ZIP file format. It has a central directory at the end of the ZIP file that has locations to each file inside, making it so you can seek to a specific column file to extract.
Overall, I think don't think it's a bad idea for devices to be able to host an age verification system that offers requestable boolean proof of age, like if porn site demands over 18 to view, the user, regardless of age, is prompted and if they accept, it returns either a positive cryptographic claim or a cancel signal if not of age. If they don't accept the prompt, the same cancel signal goes back. The idea that this feature would need a mandate of law is dumb.