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| author |   Daniel McGregor <daniel.mcgregor@vecima.com> | 2021-10-12 22:04:56 -0600 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-10-14 22:52:09 +0100 |
| commit | 52ba0c5e6e2e3d5d01dc3f01404f0ab1bb29b3b5 (patch) | |
| tree | 336fca89828a45fc956e30e2483a71b59646b893 /meta/classes | |
| parent | c46a6ec91bd40a458cb0ef5ec84bc0cc274d9cef (diff) | |
| download | openembedded-core-52ba0c5e6e2e3d5d01dc3f01404f0ab1bb29b3b5.tar.gz | |
sstate: Allow validation of sstate singatures against list of keys
Allow a user to validate sstate objects against a list of keys, instead
of just any known key in the user's keychain.
Signed-off-by: Daniel McGregor <daniel.mcgregor@vecima.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes')
| -rw-r--r-- | meta/classes/sstate.bbclass | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass index c125286f74..7f034d746a 100644 --- a/meta/classes/sstate.bbclass +++ b/meta/classes/sstate.bbclass @@ -116,6 +116,9 @@ SSTATE_SIG_KEY ?= "" SSTATE_SIG_PASSPHRASE ?= "" # Whether to verify the GnUPG signatures when extracting sstate archives SSTATE_VERIFY_SIG ?= "0" +# List of signatures to consider valid. +SSTATE_VALID_SIGS ??= "" +SSTATE_VALID_SIGS[vardepvalue] = "" SSTATE_HASHEQUIV_METHOD ?= "oe.sstatesig.OEOuthashBasic" SSTATE_HASHEQUIV_METHOD[doc] = "The fully-qualified function used to calculate \ @@ -372,7 +375,7 @@ def sstate_installpkg(ss, d): bb.warn("No signature file for sstate package %s, skipping acceleration..." % sstatepkg) return False signer = get_signer(d, 'local') - if not signer.verify(sstatepkg + '.sig'): + if not signer.verify(sstatepkg + '.sig', d.getVar("SSTATE_VALID_SIGS")): bb.warn("Cannot verify signature on sstate package %s, skipping acceleration..." % sstatepkg) return False |