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DiskCopy 6.3.3 DigiSign
Posted by: MacintoshMan1999 on 2026-04-16 15:36:23
I've noticed in disc copy 6.3.3 there's a "DigiSign" option box that's grayed out. Has anyone found a way to sign an image with that? I've got some software that I can't find on Macintosh Garden or repository and I'd like to post it. I don't REALLY need the "DigiSign" thing, it's just something that I think would be cool.
Posted by: adespoton on 2026-04-16 16:47:09
I'm pretty sure the digital signature option is only available for specific modes in Disk Copy. To use it, you need to use one of the following formats: NDIF read/write, NDIF compressed, or NDIF encrypted.

Disk Copy 4.2 format isn't compatible with signatures, nor are raw images, NDIF read-only images, or block-copy images.

FWIW, DigiSign-enabled images are outside the recommended formats for submitting to the Macintosh Garden (which prefers DC42 where possible, and NDIF read-only for post-DC42 but pre-DMG software).
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