-----BEGIN PGP SIGNED MESSAGE-----

Hash: SHA1



Attention all Scientific Linux users of Secure Boot:



A new SECURE BOOT key for Scientific Linux 7 is in use.



The new key is published at



http://ftp.scientificlinux.org/linux/scientific/7x/x86_64/os/SECURE-BOOT-KEY-fnal-sl7-exp-2025-06-09



in DER format[2].



A new grub2, shim, and fwupd is being issued along side SLSA-2023:4151-

01.



For more information on Scientific Linux 7 and Secure Boot please

review our release notes[1].



UEFI SECURE BOOT users should validate the new certificate and load it

at this time[1].



Thanks,



The Scientific Linux Team



[1]

http://ftp.scientificlinux.org/linux/scientific/7x/x86_64/release-notes/#_about_uefi_secure_boot



[2] A PEM formatted version of the certificate is provided here as

well:



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AaWboImL39ULHK30FbY5lqI4fguW/mWtLrGHlhBw99vBb0E0zict4ki2JQ==

- -----END CERTIFICATE-----

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