rsa: minor comment/guard improvements
This brings some improvements to comments/
function prototypes that relate to PKCS#1.
Signed-off-by: Tomi Fontanilles <129057597+tomi-font@users.noreply.github.com>
diff --git a/include/mbedtls/mbedtls_config.h b/include/mbedtls/mbedtls_config.h
index 758a514..a3e3f83 100644
--- a/include/mbedtls/mbedtls_config.h
+++ b/include/mbedtls/mbedtls_config.h
@@ -2191,6 +2191,8 @@
* Enable parsing and verification of X.509 certificates, CRLs and CSRS
* signed with RSASSA-PSS (aka PKCS#1 v2.1).
*
+ * Requires: MBEDTLS_PKCS1_V21
+ *
* Comment this macro to disallow using RSASSA-PSS in certificates.
*/
#define MBEDTLS_X509_RSASSA_PSS_SUPPORT