diff options
Diffstat (limited to 'security/keymint/support/authorization_set.cpp')
| -rw-r--r-- | security/keymint/support/authorization_set.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/security/keymint/support/authorization_set.cpp b/security/keymint/support/authorization_set.cpp index 37b6cd1ff3..f98851cfa2 100644 --- a/security/keymint/support/authorization_set.cpp +++ b/security/keymint/support/authorization_set.cpp @@ -106,10 +106,11 @@ bool AuthorizationSet::erase(int index) { return false; } -NullOr<const KeyParameter&> AuthorizationSet::GetEntry(Tag tag) const { +std::optional<std::reference_wrapper<const KeyParameter>> AuthorizationSet::GetEntry( + Tag tag) const { int pos = find(tag); if (pos == -1) return {}; - return data_[pos]; + return std::reference_wrapper(data_[pos]); } AuthorizationSetBuilder& AuthorizationSetBuilder::RsaKey(uint32_t key_size, |