Index: crypto/ec_signature_creator.h |
diff --git a/crypto/ec_signature_creator.h b/crypto/ec_signature_creator.h |
index 47128fed1b88116f4a754f0ad865845c516c605d..72e09dfe9d7941598c894fd3bc2ffc2aac082314 100644 |
--- a/crypto/ec_signature_creator.h |
+++ b/crypto/ec_signature_creator.h |
@@ -7,6 +7,7 @@ |
#include <stdint.h> |
+#include <memory> |
#include <string> |
#include <vector> |
@@ -21,7 +22,7 @@ class CRYPTO_EXPORT ECSignatureCreatorFactory { |
public: |
virtual ~ECSignatureCreatorFactory() {} |
- virtual ECSignatureCreator* Create(ECPrivateKey* key) = 0; |
+ virtual std::unique_ptr<ECSignatureCreator> Create(ECPrivateKey* key) = 0; |
}; |
// Signs data using a bare private key (as opposed to a full certificate). |
@@ -35,7 +36,7 @@ class CRYPTO_EXPORT ECSignatureCreator { |
// instance outlives the created ECSignatureCreator. |
// TODO(rch): This is currently hard coded to use SHA256. Ideally, we should |
// pass in the hash algorithm identifier. |
- static ECSignatureCreator* Create(ECPrivateKey* key); |
+ static std::unique_ptr<ECSignatureCreator> Create(ECPrivateKey* key); |
// Set a factory to make the Create function return non-standard |
// ECSignatureCreator objects. Because the ECDSA algorithm involves |