commit 75c9ab76b59c1736720e061f721aca9bbae2801e
author Jerry Yu <jerry.h.yu@arm.com> Fri Dec 01 16:41:40 2023 +0800
committer Jerry Yu <jerry.h.yu@arm.com> Fri Dec 01 16:53:50 2023 +0800
tree d4e602211594bb0bf540b23b7df90be2cf42ba8a
parent b4ed4602f241392a48bf1293024749b568639644

implement parser of eoed

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>

library/ssl_tls13_server.c

diff --git a/library/ssl_tls13_server.c b/library/ssl_tls13_server.c
index 83d08c5..5e3508c 100644
--- a/library/ssl_tls13_server.c
+++ b/library/ssl_tls13_server.c
@@ -2914,11 +2914,12 @@
                                              const unsigned char *buf,
                                              const unsigned char *end)
 {
-    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    /* RFC 8446 section 4.5
+     *
+     * struct {} EndOfEarlyData;
+     */
     ((void) ssl);
-    ((void) buf);
-    ((void) end);
-    return ret;
+    return buf == end ? 0 : MBEDTLS_ERR_SSL_UNEXPECTED_MESSAGE;
 }
 
 MBEDTLS_CHECK_RETURN_CRITICAL