1 files changed, 112 insertions, 0 deletions
diff --git a/src/knot/dnssec/kasp/policy.h b/src/knot/dnssec/kasp/policy.h
new file mode 100644
index 0000000..2ce236e
--- /dev/null
+++ b/src/knot/dnssec/kasp/policy.h
@@ -0,0 +1,112 @@
+/*  Copyright (C) 2018 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include <stdbool.h>
+
+#include "contrib/time.h"
+#include "libdnssec/key.h"
+#include "knot/conf/conf.h"
+
+/*!
+ * KASP key timing information.
+ */
+typedef struct {
+	knot_time_t created;		/*!< Time the key was generated/imported. */
+	knot_time_t pre_active;		/*!< Signing start with new algorithm. */
+	knot_time_t publish;		/*!< Time of DNSKEY record publication. */
+	knot_time_t ready;		/*!< Start of RRSIG generation, waiting for parent zone. */
+	knot_time_t active;		/*!< RRSIG records generating, other keys can be retired */
+	knot_time_t retire_active;	/*!< Still active, but obsoleted. */
+	knot_time_t retire;		/*!< End of RRSIG records generating. */
+	knot_time_t post_active;	/*!< Still signing with old algorithm, not published. */
+	knot_time_t remove;		/*!< Time of DNSKEY record removal. */
+} knot_kasp_key_timing_t;
+
+/*!
+ * Key parameters as writing in zone config file.
+ */
+typedef struct {
+	char *id;
+	bool is_ksk;
+	bool is_csk;
+	bool is_pub_only;
+	uint16_t keytag;
+	uint8_t algorithm;
+	dnssec_binary_t public_key;
+	knot_kasp_key_timing_t timing;
+} key_params_t;
+
+/*!
+ * Zone key.
+ */
+typedef struct {
+	char *id;			/*!< Keystore unique key ID. */
+	dnssec_key_t *key;		/*!< Instance of the key. */
+	knot_kasp_key_timing_t timing;	/*!< Key timing information. */
+	bool is_pub_only;
+	bool is_ksk;
+	bool is_zsk;
+} knot_kasp_key_t;
+
+/*!
+ * Parent for DS checks.
+ */
+typedef struct {
+	conf_remote_t *addr;
+	size_t addrs;
+} knot_kasp_parent_t;
+
+dynarray_declare(parent, knot_kasp_parent_t, DYNARRAY_VISIBILITY_PUBLIC, 3)
+
+/*!
+ * Key and signature policy.
+ */
+typedef struct {
+	bool manual;
+	char *string;
+	// DNSKEY
+	dnssec_key_algorithm_t algorithm;
+	uint16_t ksk_size;
+	uint16_t zsk_size;
+	uint32_t dnskey_ttl;
+	uint32_t zsk_lifetime;
+	uint32_t ksk_lifetime;
+	bool ksk_shared;
+	bool singe_type_signing;
+	// RRSIG
+	uint32_t rrsig_lifetime;
+	uint32_t rrsig_refresh_before;
+	// NSEC3
+	bool nsec3_enabled;
+	bool nsec3_opt_out;
+	uint32_t nsec3_salt_lifetime;
+	uint16_t nsec3_iterations;
+	uint8_t nsec3_salt_length;
+	// SOA
+	uint32_t soa_minimal_ttl;
+	// zone
+	uint32_t zone_maximal_ttl;
+	// data propagation delay
+	uint32_t propagation_delay;
+	// various
+	uint32_t ksk_sbm_timeout;
+	uint32_t ksk_sbm_check_interval;
+	unsigned child_records_publish;
+	parent_dynarray_t parents;
+} knot_kasp_policy_t;
+// TODO make the time parameters knot_timediff_t ??