Add ChangeLog entry for base blinding protection
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
diff --git a/ChangeLog.d/protect-base-blinding.txt b/ChangeLog.d/protect-base-blinding.txt
new file mode 100644
index 0000000..ca0600c
--- /dev/null
+++ b/ChangeLog.d/protect-base-blinding.txt
@@ -0,0 +1,6 @@
+Security
+ * Fix side channel in RSA private key operations and static (finite-field)
+ Diffie-Hellman. An adversary with precise enough timing and memory access
+ information (typically an untrusted operating system attacking a secure
+ enclave) could bypass an existing counter-measure (base blinding) and
+ potentially fully recover the private key.