Mentioning this here for lack of a better place (I can't seem to create a bug [here](https://bugs.launchpad.net/~strukturag)).

Signing keys for strukturag PPAs are encrypted using rsa1024 ([link](https://keyserver.ubuntu.com/pks/lookup?fingerprint=on&op=index&search=0xC6610628A707A7E5E391D27A9641080A705C2B92)), which is deprecated ([link](https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1461834)). This is preventing my organization from using these PPAs on FIPS compliant machines that have removed this cipher (specifically Ubuntu 22.04 pro w/ FIPS enabled - [link](https://ubuntu.com/security/certifications/docs/fips-enablement)).

Can your signing keys please be re-encrypted with something else, like rsa4096? My organization is specifically using `libde265` and `libheif`, if that's helpful.

Thanks in advance! Please let me know if there's a more appropriate place for this issue!
Encrypt ppa signing key with non-deprecated algorithm
This is a GitHub Issue
repo:libheif
owner:strukturag
Title : Encrypt ppa signing key with non-deprecated algorithm
Issue date:

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Mentioning this here for lack of a better place (I can't seem to create a bug [here](https://bugs.launchpad.net/~strukturag)).

Signing keys for strukturag PPAs are encrypted using rsa1024 ([link](https://keyserver.ubuntu.com/pks/lookup?fingerprint=on&op=index&search=0xC6610628A707A7E5E391D27A9641080A705C2B92)), which is deprecated ([link](https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1461834)). This is preventing my organization from using these PPAs on FIPS compliant machines that have removed this cipher (specifically Ubuntu 22.04 pro w/ FIPS enabled - [link](https://ubuntu.com/security/certifications/docs/fips-enablement)).

Can your signing keys please be re-encrypted with something else, like rsa4096? My organization is specifically using `libde265` and `libheif`, if that's helpful.

Thanks in advance! Please let me know if there's a more appropriate place for this issue!
--- end body ---
