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Encrypt file streams and split by multi-volume #449
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Originally created by @Pompeoar on GitHub (Apr 9, 2021).
I'm trying to find examples from your tests or others where you split files into multi-volume. I see you support it for some formats, but I can't find a way to do it. Any documentation you can point me towards?
Also, the end goal is to do this for large files, and to encrypt them, so I need to encrypt file streams and split by multi-volume. Is that something this library can do?
@adamhathcock commented on GitHub (Apr 10, 2021):
It hasn't been implemented. Sorry.
Rar is the only format I support multi-file reading for though the 7zip implementation may as well (can't remember)
I haven't implemented reading or writing multi-volume for Zip at all.
@Pompeoar commented on GitHub (Apr 12, 2021):
Excuse my ignorance of compression if I'm misunderstanding you.
It doesn't have to be zip - as long as it can encrypt in-stream and span/multi-volume, I'll use any format.
@adamhathcock commented on GitHub (Apr 24, 2021):
RAR can't be compressed by anything other than WinRAR.
I don't intend to work further on the 7Zip format as it's awful to deal with.
Zip is the only thing that I would implement volume splitting but it's just not implemented.