When using rpmsign (with --signfiles --fskpath) to sign RPM package,
the IMA signature is not correct, see:
$ getfattr -d -m - rootfs/usr/sbin/grpconv
file: rootfs/usr/sbin/grpconv
security.ima=0sAwIEDy1SEQP3AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
And the expected signature is like this:
$ getfattr -d -m - rootfs/usr/sbin/grpconv
file: rootfs/usr/sbin/grpconv
security.ima=0sAwIEDy1SEQEAA6s8DwmRCVutcrE8NvHWWYXlg8L1AwH5teu44prkKRwmhZQ52Oa4UQoZZlxER/SJ9tijbve8ZAv++KW8EqgP4iZjEGh8ke76rpiRU5glnG/U+HUjnilJBpzpMJHxyNbAiFoHMESeCOtrhY0zZIUXK3DnIuIJSwpfl2HaNFxRrE38EaqgV9IQ8QiWFCvgDYXoJDwc3KdhjKjs214tCfZpKO1w4QJl2n4llZHw2RTHIuUOsMhRDEXs6onLHmdmhvqgxIHt7IvsT9v7H8GnoaiX0xgzxk2o/mE5EtPrnMtUoGSQwdY8CAfUbCwAp0c5QlsrHk5RBmewjJ/jxd/K1uKp7w==
The root cause is libimaevm doesn't retrieve correct signing algo, so this patch
is making things right.
Signed-off-by: Yunguo Wei <yunguo.wei@windriver.com>
Third party programs including libimaevm fails to build with musl
due to a missing include in the public header. Add it.
The build with glibc is unaffected. Patch sent upstream.
Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>