2 files changed, 4 insertions, 3 deletions
diff --git a/src/mac/cmac/cmac.cpp b/src/mac/cmac/cmac.cpp
index adc08852c..7cd53f578 100644
--- a/src/mac/cmac/cmac.cpp
+++ b/src/mac/cmac/cmac.cpp
@@ -52,7 +52,7 @@ void CMAC::add_data(const byte input[], size_t length)
          input += output_length();
          length -= output_length();
          }
-      buffer.copy(input, length);
+      copy_mem(&buffer[0], input, length);
       position = 0;
       }
    position += length;
diff --git a/src/mac/ssl3mac/ssl3_mac.cpp b/src/mac/ssl3mac/ssl3_mac.cpp
index a07622eb3..8799c96a5 100644
--- a/src/mac/ssl3mac/ssl3_mac.cpp
+++ b/src/mac/ssl3mac/ssl3_mac.cpp
@@ -38,8 +38,9 @@ void SSL3_MAC::key_schedule(const byte key[], size_t length)
    std::fill(i_key.begin(), i_key.end(), 0x36);
    std::fill(o_key.begin(), o_key.end(), 0x5C);
 
-   i_key.copy(key, length);
-   o_key.copy(key, length);
+   copy_mem(&i_key[0], key, length);
+   copy_mem(&o_key[0], key, length);
+
    hash->update(i_key);
    }