What if the signature contains a hash of the document it was created for, so that it will not match a different document if transferred?
I thought you wanted to sign physical things with this? How will you hash them? Otherwise, how is this different from a standard digital signature?
The idea is that the device would have a camera, and do ocr on the text, hash that, incorporate that into the stamp design somehow, then you’d stamp it
What if the signature contains a hash of the document it was created for, so that it will not match a different document if transferred?
I thought you wanted to sign physical things with this? How will you hash them? Otherwise, how is this different from a standard digital signature?
The idea is that the device would have a camera, and do ocr on the text, hash that, incorporate that into the stamp design somehow, then you’d stamp it