sigstore: prep verify APIs for DSSE #904
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Signed-off-by: William Woodruff <william@trailofbits.com>
woodruffw
added
component:verification
Signed-off-by: William Woodruff <william@trailofbits.com>
Signed-off-by: William Woodruff <william@trailofbits.com>
woodruffw
commented
Feb 15, 2024
Signed-off-by: William Woodruff <william@trailofbits.com>
Signed-off-by: William Woodruff <william@trailofbits.com>
Signed-off-by: William Woodruff <william@trailofbits.com>
jku
approved these changes
Feb 29, 2024
| (_, a_materials) = signing_materials("a.txt") | ||
| (file, offline_rekor_materials) = signing_bundle("bundle.txt") | ||
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| with file.open(mode="rb", buffering=0) as input_: |
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I wonder if signing_materials() should just open the file and yield (input_, materials) instead so we can avoid doing this in the tests?
- Not every test needs input_ of course... but I would think
open()is not expensive in context. - some tests want to read the file twice so would then probably need
input_.seek(0)
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That works, although to go one step further: I think signing_materials/signing_bundle should probably just return bytes/Hashed directly, since the plan is to have both sign and verify take those types rather than do their own I/O 🙂
This was referenced Mar 5, 2024
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WIP.This is the first step towards DSSE verification support, breaking apart some of our internal design mistakes around the state carried in
VerificationMaterials. Merging this will allow us to be more flexible about the inputs passed toverify(), including DSSE statements and prehashed inputs asHashedobjects.