iOS codesign still failed with 'unable to build chain to self-signed root /
errSecInternalComponent' after the keychain re-assert. verify-cert proves the
chain is trusted, so this is the private-key ACL (errSecInternalComponent is
classically that) and/or codesign not finding the chain certs in the identity's
keychain. Right before the iOS codesign: re-run set-key-partition-list (re-grant
codesign access to the key) and import the WWDR G3 intermediate + Apple Root CA
into the throwaway keychain so the full leaf->WWDR->root chain is present there.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
enricobuehler
e7ae45e148