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File signatures for heic/heif #1757

Merged
merged 1 commit into from
Mar 27, 2024
Merged

File signatures for heic/heif #1757

merged 1 commit into from
Mar 27, 2024

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simonw
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@simonw simonw commented Mar 26, 2024

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CLAassistant commented Mar 26, 2024 •
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@simonw
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simonw commented Mar 26, 2024

Using the test image attached to #1613

CleanShot 2024-03-26 at 16 26 43@2x

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Thanks for the contribution, this looks great!

@a3957273 a3957273 merged commit 674c8c7 into gchq:master Mar 27, 2024
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For reference, you can provide multiple options for a byte using the following syntax:

3: [0x18, 0x24],

For example, the GIF signature looks like this:

https://github.com/gchq/CyberChef/blob/v10.10.0/src/core/lib/FileSignatures.mjs#L40

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@simonw @CLAassistant @a3957273 @n1474335