commit 89e103c54c78b53b1c7f075cebd979c54c42f50f
author Jerry Yu <jerry.h.yu@arm.com> Wed Mar 30 22:43:29 2022 +0800
committer Jerry Yu <jerry.h.yu@arm.com> Fri Apr 22 16:45:01 2022 +0800
tree bbc9504a286c74bba6983ee64d490c1833660f2b
parent 3bf2c6449d31f2f2ea9c15ba97aebc5d35069468

tls13: Share write ecdh_key_exchange function

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

library/ssl_misc.h

diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index 46d85d9..fa336e4 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -1781,6 +1781,16 @@
 
 int mbedtls_ssl_reset_transcript_for_hrr( mbedtls_ssl_context *ssl );
 
+#if defined(MBEDTLS_ECDH_C)
+int mbedtls_ssl_tls13_generate_and_write_ecdh_key_exchange(
+                mbedtls_ssl_context *ssl,
+                uint16_t named_group,
+                unsigned char *buf,
+                unsigned char *end,
+                size_t *out_len );
+#endif /* MBEDTLS_ECDH_C */
+
+
 #endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
 
 #if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)