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https://github.com/Bandie/grub2-signing-extension.git
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23 lines
583 B
Bash
23 lines
583 B
Bash
#!/bin/bash
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# grub2-unsign
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# Unsigns every file in /boot. Depends on grub2-verify
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# Author: Bandie Kojote
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# Licence: GNU-GPLv3
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# Check if something is wrong
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grub2-verify
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if [ $? -eq 1 ]
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then
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echo -e "grub2-verify has detected a one or more bad signatures.\nPlease check for malicious software before you're unsigning everything!"
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exit 1
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fi
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# Then remove the signatures.
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for i in `find /boot -name "*.sig"`
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do
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rm $i
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done
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echo "GRUB2 unsigned. WARNING: If you want to deactivate GRUB2's signature feature, change the check_signatures variable in the headers file!"
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exit 0
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