Add changelog entry
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/ChangeLog.d/mbedtls_psa_ecp_generate_key-no_public_key.txt b/ChangeLog.d/mbedtls_psa_ecp_generate_key-no_public_key.txt
new file mode 100644
index 0000000..69c00e1
--- /dev/null
+++ b/ChangeLog.d/mbedtls_psa_ecp_generate_key-no_public_key.txt
@@ -0,0 +1,3 @@
+Changes
+ * Improve performance of PSA key generation with ECC keys: it no longer
+ computes the public key (which was immediately discarded). Fixes #9732.