BYOL 4.0 release notes #896
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agrawalkaushik
requested review from
Chr1st0ph3rTurn3r and
MichaelBaj
as code owners
MichaelBaj
reviewed
Nov 18, 2025
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| - **I95-62016 Sanitize sensitive information from logs and files on disk** | ||
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| _**Resolution:**_ Certain sensitive onboarding information is not properly scrubbed from files on disk and logs. |
Contributor
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Under what conditions would the logs and files need to be scrubbed? Factory reset? Migration? Shutdown?
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Author
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This is in general - during onboarding (via cloud-init etc) the user provides some sensitive information as password for the peer node. The fix here is to ensure those information are not logged and not kept on permanent storage on disk.
Chr1st0ph3rTurn3r
requested changes
Nov 18, 2025
docs/release_notes_byol_4.0.md
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| On first boot of the SSR volume, the instance the vTPM (if detected) will be automatically initialized with RSA encryption key pair. The BYOL image contains a script which can be used to validate the vTPM operations based on the initialization. | ||
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| Encrypt: /home/t128/t128_tpm_crypto.sh encrypt -i secret.txt -o secret.txt.enc | ||
| Decrypt: /home/t128/t128_tpm_crypto.sh decrypt -i secret.txt.enc -o output.txt |
Contributor
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These paths are incorrect. Should be /usr/libexec/128technology/t128_tpm_crypto
Co-authored-by: Chris Turner <47952861+Chr1st0ph3rTurn3r@users.noreply.github.com>
Chr1st0ph3rTurn3r
approved these changes
Dec 19, 2025
MichaelBaj
approved these changes
Dec 19, 2025
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