Array clone() -> Arrays.copyOf()

2 files changed, 2 insertions, 2 deletions

diff --git a/security-utils/src/main/java/com/yahoo/security/KeyId.java b/security-utils/src/main/java/com/yahoo/security/KeyId.java
index 472651fa1bb..08e137eff03 100644
--- a/security-utils/src/main/java/com/yahoo/security/KeyId.java
+++ b/security-utils/src/main/java/com/yahoo/security/KeyId.java
@@ -38,7 +38,7 @@ public class KeyId {
      */
     public static KeyId ofBytes(byte[] keyIdBytes) {
         Objects.requireNonNull(keyIdBytes);
-        return new KeyId(keyIdBytes.clone());
+        return new KeyId(Arrays.copyOf(keyIdBytes, keyIdBytes.length));
     }
 
     /**
diff --git a/security-utils/src/test/java/com/yahoo/security/KeyIdTest.java b/security-utils/src/test/java/com/yahoo/security/KeyIdTest.java
index d5ed71be5e6..27b9572f5cd 100644
--- a/security-utils/src/test/java/com/yahoo/security/KeyIdTest.java
+++ b/security-utils/src/test/java/com/yahoo/security/KeyIdTest.java
@@ -52,7 +52,7 @@ public class KeyIdTest {
     @Test
     void key_id_bytes_are_deep_copied_when_constructed_from_raw_byte_array() {
         byte[] keyBytes = new byte[]{'f','o','o'};
-        byte[] expected = keyBytes.clone();
+        byte[] expected = Arrays.copyOf(keyBytes, keyBytes.length);
         var id = KeyId.ofBytes(keyBytes);
         keyBytes[0] = 'b';
         assertArrayEquals(expected, id.asBytes());