--- /dev/null
+/*-
+ * Copyright (c) 2003-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef _UTCTime_H_
+#define _UTCTime_H_
+
+#include <OCTET_STRING.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef OCTET_STRING_t UTCTime_t; /* Implemented via OCTET STRING */
+
+extern asn_TYPE_descriptor_t asn_DEF_UTCTime;
+extern asn_TYPE_operation_t asn_OP_UTCTime;
+
+asn_struct_print_f UTCTime_print;
+asn_struct_compare_f UTCTime_compare;
+asn_constr_check_f UTCTime_constraint;
+xer_type_encoder_f UTCTime_encode_xer;
+asn_random_fill_f UTCTime_random_fill;
+
+#define UTCTime_free OCTET_STRING_free
+#define UTCTime_decode_ber OCTET_STRING_decode_ber
+#define UTCTime_encode_der OCTET_STRING_encode_der
+#define UTCTime_decode_xer OCTET_STRING_decode_xer_utf8
+#define UTCTime_decode_uper OCTET_STRING_decode_uper
+#define UTCTime_encode_uper OCTET_STRING_encode_uper
+#define UTCTime_decode_aper OCTET_STRING_decode_aper
+#define UTCTime_encode_aper OCTET_STRING_encode_aper
+
+/***********************
+ * Some handy helpers. *
+ ***********************/
+
+struct tm; /* <time.h> */
+
+/* See asn_GT2time() in GeneralizedTime.h */
+time_t asn_UT2time(const UTCTime_t *, struct tm *_optional_tm4fill, int as_gmt);
+
+/* See asn_time2GT() in GeneralizedTime.h */
+UTCTime_t *asn_time2UT(UTCTime_t *__opt_ut, const struct tm *, int force_gmt);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _UTCTime_H_ */