diff --git a/src/tls/asn1.c b/src/tls/asn1.c
index 2da7b4a33..ee9a3afdf 100644
--- a/src/tls/asn1.c
+++ b/src/tls/asn1.c
@@ -207,6 +207,20 @@ int asn1_get_next(const u8 *buf, size_t len, struct asn1_hdr *hdr)
 }
 
 
+void asn1_print_hdr(const struct asn1_hdr *hdr, const char *title)
+{
+	wpa_printf(MSG_DEBUG, "%sclass %d constructed %d tag 0x%x",
+		   title, hdr->class, hdr->constructed, hdr->tag);
+}
+
+
+void asn1_unexpected(const struct asn1_hdr *hdr, const char *title)
+{
+	wpa_printf(MSG_DEBUG, "%s - found class %d constructed %d tag 0x%x",
+		   title, hdr->class, hdr->constructed, hdr->tag);
+}
+
+
 int asn1_parse_oid(const u8 *buf, size_t len, struct asn1_oid *oid)
 {
 	const u8 *pos, *end;
diff --git a/src/tls/asn1.h b/src/tls/asn1.h
index 3d291617a..de3430adb 100644
--- a/src/tls/asn1.h
+++ b/src/tls/asn1.h
@@ -60,6 +60,8 @@ struct asn1_oid {
 
 
 int asn1_get_next(const u8 *buf, size_t len, struct asn1_hdr *hdr);
+void asn1_print_hdr(const struct asn1_hdr *hdr, const char *title);
+void asn1_unexpected(const struct asn1_hdr *hdr, const char *title);
 int asn1_parse_oid(const u8 *buf, size_t len, struct asn1_oid *oid);
 int asn1_get_oid(const u8 *buf, size_t len, struct asn1_oid *oid,
 		 const u8 **next);