add support of X.509 into tinyDTLS external library

[platform/upstream/iotivity.git] / extlibs / tinydtls / crypto.c

diff --git a/extlibs/tinydtls/crypto.c b/extlibs/tinydtls/crypto.c
index deaf581..7433432 100644 (file)
--- a/extlibs/tinydtls/crypto.c
+++ b/extlibs/tinydtls/crypto.c
@@ -493,7 +493,7 @@ dtls_psk_pre_master_secret(unsigned char *key, size_t keylen,
 }
 #endif /* DTLS_PSK */
 
-#ifdef DTLS_ECC
+#if defined(DTLS_ECC) || defined(DTLS_X509)
 
 int dtls_ec_key_from_uint32_asn1(const uint32_t *key, size_t key_size,
                                 unsigned char *buf) {