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-rw-r--r--ng/KeyMintUtils.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/ng/KeyMintUtils.cpp b/ng/KeyMintUtils.cpp
index 45967fd..0d9c324 100644
--- a/ng/KeyMintUtils.cpp
+++ b/ng/KeyMintUtils.cpp
@@ -108,7 +108,7 @@ vector<uint8_t> authToken2AidlVec(const std::optional<HardwareAuthToken>& token)
vector<uint8_t> result;
if (!token.has_value()) return result;
- if (token->mac.size() < 32) return result;
+ if (token->mac.size() != 32) return result;
result.resize(sizeof(hw_auth_token_t));
auto pos = result.begin();