Add HashFunction::new_object

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/hash/sha2_64/sha2_64.h b/src/lib/hash/sha2_64/sha2_64.h
index a3253e0e8..6036eb15c 100644
--- a/src/lib/hash/sha2_64/sha2_64.h
+++ b/src/lib/hash/sha2_64/sha2_64.h
@@ -20,7 +20,7 @@ class SHA_384 final : public MDx_HashFunction
    public:
       std::string name() const override { return "SHA-384"; }
       size_t output_length() const override { return 48; }
-      HashFunction* clone() const override { return new SHA_384; }
+      std::unique_ptr<HashFunction> new_object() const override { return std::make_unique<SHA_384>(); }
       std::unique_ptr<HashFunction> copy_state() const override;
       std::string provider() const override;
 
@@ -43,7 +43,7 @@ class SHA_512 final : public MDx_HashFunction
    public:
       std::string name() const override { return "SHA-512"; }
       size_t output_length() const override { return 64; }
-      HashFunction* clone() const override { return new SHA_512; }
+      std::unique_ptr<HashFunction> new_object() const override { return std::make_unique<SHA_512>(); }
       std::unique_ptr<HashFunction> copy_state() const override;
       std::string provider() const override;
 
@@ -81,7 +81,7 @@ class SHA_512_256 final : public MDx_HashFunction
    public:
       std::string name() const override { return "SHA-512-256"; }
       size_t output_length() const override { return 32; }
-      HashFunction* clone() const override { return new SHA_512_256; }
+      std::unique_ptr<HashFunction> new_object() const override { return std::make_unique<SHA_512_256>(); }
       std::unique_ptr<HashFunction> copy_state() const override;
       std::string provider() const override;