hash: Add missing overrides

1 files changed, 18 insertions, 18 deletions

diff --git a/src/lib/hash/sha2_64/sha2_64.h b/src/lib/hash/sha2_64/sha2_64.h
index 2956d94e8..5aae5effe 100644
--- a/src/lib/hash/sha2_64/sha2_64.h
+++ b/src/lib/hash/sha2_64/sha2_64.h
@@ -18,17 +18,17 @@ namespace Botan {
 class BOTAN_DLL SHA_384 : public MDx_HashFunction
    {
    public:
-      std::string name() const { return "SHA-384"; }
-      size_t output_length() const { return 48; }
-      HashFunction* clone() const { return new SHA_384; }
+      std::string name() const override { return "SHA-384"; }
+      size_t output_length() const override { return 48; }
+      HashFunction* clone() const override { return new SHA_384; }
 
-      void clear();
+      void clear() override;
 
       SHA_384() : MDx_HashFunction(128, true, true, 16), m_digest(8)
          { clear(); }
    private:
-      void compress_n(const byte[], size_t blocks);
-      void copy_out(byte[]);
+      void compress_n(const byte[], size_t blocks) override;
+      void copy_out(byte[]) override;
 
       secure_vector<u64bit> m_digest;
    };
@@ -39,17 +39,17 @@ class BOTAN_DLL SHA_384 : public MDx_HashFunction
 class BOTAN_DLL SHA_512 : public MDx_HashFunction
    {
    public:
-      std::string name() const { return "SHA-512"; }
-      size_t output_length() const { return 64; }
-      HashFunction* clone() const { return new SHA_512; }
+      std::string name() const override { return "SHA-512"; }
+      size_t output_length() const override { return 64; }
+      HashFunction* clone() const override { return new SHA_512; }
 
-      void clear();
+      void clear() override;
 
       SHA_512() : MDx_HashFunction(128, true, true, 16), m_digest(8)
          { clear(); }
    private:
-      void compress_n(const byte[], size_t blocks);
-      void copy_out(byte[]);
+      void compress_n(const byte[], size_t blocks) override;
+      void copy_out(byte[]) override;
 
       secure_vector<u64bit> m_digest;
    };
@@ -60,16 +60,16 @@ class BOTAN_DLL SHA_512 : public MDx_HashFunction
 class BOTAN_DLL SHA_512_256 : public MDx_HashFunction
    {
    public:
-      std::string name() const { return "SHA-512/256"; }
-      size_t output_length() const { return 32; }
-      HashFunction* clone() const { return new SHA_512_256; }
+      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; }
 
-      void clear();
+      void clear() override;
 
       SHA_512_256() : MDx_HashFunction(128, true, true, 16), m_digest(8) { clear(); }
    private:
-      void compress_n(const byte[], size_t blocks);
-      void copy_out(byte[]);
+      void compress_n(const byte[], size_t blocks) override;
+      void copy_out(byte[]) override;
 
       secure_vector<u64bit> m_digest;
    };