Use a reference for VectorToArray (#63)

SergeyBel · Apr 23, 2022 · 36d7ea2 · 36d7ea2
1 parent 1941161
commit 36d7ea2
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/AES.cpp b/src/AES.cpp
@@ -415,7 +415,7 @@ std::vector<unsigned char> AES::ArrayToVector(unsigned char *a,
   return v;
 }
 
-unsigned char *AES::VectorToArray(std::vector<unsigned char> a) {
+unsigned char *AES::VectorToArray(std::vector<unsigned char> &a) {
   return a.data();
 }
 

diff --git a/src/AES.h b/src/AES.h
@@ -59,7 +59,7 @@ class AES {
 
   std::vector<unsigned char> ArrayToVector(unsigned char *a, unsigned int len);
 
-  unsigned char *VectorToArray(std::vector<unsigned char> a);
+  unsigned char *VectorToArray(std::vector<unsigned char> &a);
 
  public:
   explicit AES(AESKeyLength keyLength = AESKeyLength::AES_256);