tests: data_files: Avoid symbolic links
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/tests/data_files/ecdsa_secp384r1.key b/tests/data_files/ecdsa_secp384r1.key
deleted file mode 120000
index ff72d53..0000000
--- a/tests/data_files/ecdsa_secp384r1.key
+++ /dev/null
@@ -1 +0,0 @@
-ec_384_prv.pem
\ No newline at end of file
diff --git a/tests/data_files/ecdsa_secp384r1.key b/tests/data_files/ecdsa_secp384r1.key
new file mode 100644
index 0000000..7890759
--- /dev/null
+++ b/tests/data_files/ecdsa_secp384r1.key
@@ -0,0 +1,6 @@
+-----BEGIN EC PRIVATE KEY-----
+MIGkAgEBBDA/XY2b4oC1aWzFzJ+Uz4r35rYd1lkrKrKzpMYHRQQX7DJ9zcrtfBAF
+PXGaBXTwp2qgBwYFK4EEACKhZANiAATZxmK1C6KcpHmQRQ4EOur08MabFWdtES9i
+KnHJMFmvmZaRxWgNK0TREVedsS9KQTou1cRfz7Z7W2PgC5Hr5Z0JprGsLAxCgqoS
+MX7VkU+Zm8SIuxMug0LMNvLKXjN5x0c=
+-----END EC PRIVATE KEY-----