Latest build of 10.2 on windows 11 sample fail

[deisenbacher01]

When using the example

C:\TEST\c2patool-c2patool-v0.10.2-x86_64-pc-windows-msvc\c2patool\sample>c2patool.exe image.jpg -m test.json -o signed_image.jpg
claim generator [ClaimGeneratorInfo { name: "c2patool", version: Some("0.10.2"), icon: None, other: {} }]
Error: embedding manifest

Caused by:
The filename, directory name, or volume label syntax is incorrect. (os error 123)

Not sure why this error is happening on the samples.

[robomotic]

Exactly the same problem, here I am unable to sign anything in the samples.
The weird thing is that it works when I do:
.\c2patool.exe .\sample\C.jpg
i can see the manifest in JSON format.

[deisenbacher01]

Yes it looks like any read process is working.. but when making a new signed object aka writing it fails.

…

On Fri, Dec 27, 2024 at 4:27 AM Cyber Master Chief ***@***.***> wrote: Exactly the same problem, here I am unable to sign anything in the samples. The weird thing is that it works when I do: .\c2patool.exe .\sample\C.jpg i can see the manifest in JSON format. — Reply to this email directly, view it on GitHub <#789 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADDOMLC2SLEBDBGCGHL647D2HUMQNAVCNFSM6AAAAABT5XX5GKVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKNRTGUYDENZYGE> . You are receiving this because you authored the thread.Message ID: ***@***.***>

-- David Eisenbacher

[robomotic]

Indeed!

[crandmck]

I can reproduce this using cli/sample/image.jpg as the input file, but I see this at the end:

Caused by:
    COSE Signature too big for JUMBF box

However, I'm able to attach a manifest to other images using the tool.

[deisenbacher]

I have tried with other source .jpg such as using c2patool.exe "C:\TEST\2025\sample\hard-head.jpg" -m "C:\TEST\2025\sample\test.json" -o "C:\TEST\2025\signed_image.jpg"

still seeing
claim generator [ClaimGeneratorInfo { name: "c2patool", version: Some("0.10.2"), icon: None, other: {} }]
Error: embedding manifest

Caused by:
The filename, directory name, or volume label syntax is incorrect. (os error 123)