ldns  1.7.0
dnssec_sign.h
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1 
3 #ifndef LDNS_DNSSEC_SIGN_H
4 #define LDNS_DNSSEC_SIGN_H
5 
6 #include <ldns/dnssec.h>
7 
8 #ifdef __cplusplus
9 extern "C" {
10 #endif
11 
12 /* sign functions */
13 
15 #define LDNS_SIGN_DNSKEY_WITH_ZSK 1
16 #define LDNS_SIGN_WITH_ALL_ALGORITHMS 2
17 #define LDNS_SIGN_NO_KEYS_NO_NSECS 4
18 #define LDNS_SIGN_WITH_ZONEMD_SIMPLE_SHA384 8
19 #define LDNS_SIGN_WITH_ZONEMD_SIMPLE_SHA512 16
20 
27 ldns_rr *
29  const ldns_key *key);
30 
38 ldns_rdf *
40 
48 
49 #if LDNS_BUILD_CONFIG_HAVE_SSL
56 ldns_rdf *ldns_sign_public_dsa(ldns_buffer *to_sign, DSA *key);
57 
69  EVP_PKEY *key,
70  const EVP_MD *digest_type);
71 
78 ldns_rdf *ldns_sign_public_rsasha1(ldns_buffer *to_sign, RSA *key);
79 
86 ldns_rdf *ldns_sign_public_rsamd5(ldns_buffer *to_sign, RSA *key);
87 #endif /* LDNS_BUILD_CONFIG_HAVE_SSL */
88 
105  ldns_dnssec_zone *zone, ldns_rr_list *glue_list);
106 
119 
129 
139  ldns_rr_list *new_rrs);
140 
146  ldns_rr_list *new_rrs,
147  uint8_t algorithm,
148  uint8_t flags,
149  uint16_t iterations,
150  uint8_t salt_length,
151  uint8_t *salt);
152 
168  ldns_key_list *key_list,
169  int (*func)(ldns_rr *, void *),
170  void *arg);
171 
191  ldns_rr_list *new_rrs,
192  ldns_key_list *key_list,
193  int (*func)(ldns_rr *, void*),
194  void *arg,
195  int flags);
196 
211  ldns_rr_list *new_rrs,
212  ldns_key_list *key_list,
213  int (*func)(ldns_rr *, void*),
214  void *arg);
215 
242  ldns_rr_list *new_rrs,
243  ldns_key_list *key_list,
244  int (*func)(ldns_rr *, void *),
245  void *arg,
246  int flags);
247 
265  ldns_rr_list *new_rrs,
266  ldns_key_list *key_list,
267  int (*func)(ldns_rr *, void *),
268  void *arg,
269  uint8_t algorithm,
270  uint8_t flags,
271  uint16_t iterations,
272  uint8_t salt_length,
273  uint8_t *salt,
274  int signflags);
275 
296  ldns_rr_list *new_rrs,
297  ldns_key_list *key_list,
298  int (*func)(ldns_rr *, void *),
299  void *arg,
300  uint8_t algorithm,
301  uint8_t flags,
302  uint16_t iterations,
303  uint8_t salt_length,
304  uint8_t *salt,
305  int signflags,
306  ldns_rbtree_t **map
307  );
308 
309 
331  ldns_rr_list *new_rrs,
332  ldns_key_list *key_list,
333  int (*func)(ldns_rr *, void *),
334  void *arg);
335 
352  ldns_rr_list *new_rrs,
353  ldns_key_list *key_list,
354  int (*func)(ldns_rr *, void *),
355  void *arg,
356  uint8_t algorithm,
357  uint8_t flags,
358  uint16_t iterations,
359  uint8_t salt_length,
360  uint8_t *salt);
361 
368 ldns_zone *ldns_zone_sign(const ldns_zone *zone, ldns_key_list *key_list);
369 
381 ldns_zone *ldns_zone_sign_nsec3(ldns_zone *zone, ldns_key_list *key_list, uint8_t algorithm, uint8_t flags, uint16_t iterations, uint8_t salt_length, uint8_t *salt);
382 
383 #ifdef __cplusplus
384 }
385 #endif
386 
387 #endif
This module contains base functions for DNSSEC operations (RFC4033 t/m RFC4035).
ldns_rr_list * ldns_sign_public(ldns_rr_list *rrset, ldns_key_list *keys)
Sign an rrset.
Definition: dnssec_sign.c:227
ldns_dnssec_rrs * ldns_dnssec_remove_signatures(ldns_dnssec_rrs *signatures, ldns_key_list *key_list, int(*func)(ldns_rr *, void *), void *arg)
remove signatures if callback function tells to
ldns_rdf * ldns_sign_public_rsamd5(ldns_buffer *to_sign, RSA *key)
Sign a buffer with the RSA key (hash with MD5)
Definition: dnssec_sign.c:616
ldns_rbnode_t * ldns_dnssec_name_node_next_nonglue(ldns_rbnode_t *node)
Finds the first dnssec_name node in the rbtree that is not occluded.
Definition: dnssec_sign.c:789
ldns_zone * ldns_zone_sign(const ldns_zone *zone, ldns_key_list *key_list)
Signs the zone, and returns a newly allocated signed zone.
Definition: dnssec_sign.c:1623
ldns_status ldns_dnssec_zone_mark_glue(ldns_dnssec_zone *zone)
Marks the names in the zone that are occluded.
Definition: dnssec_sign.c:783
ldns_rdf * ldns_sign_public_evp(ldns_buffer *to_sign, EVP_PKEY *key, const EVP_MD *digest_type)
Sign data with EVP (general method for different algorithms)
Definition: dnssec_sign.c:451
ldns_status ldns_dnssec_zone_mark_and_get_glue(ldns_dnssec_zone *zone, ldns_rr_list *glue_list)
Marks the names in the zone that are occluded.
Definition: dnssec_sign.c:694
ldns_status ldns_dnssec_zone_create_nsec3s(ldns_dnssec_zone *zone, ldns_rr_list *new_rrs, uint8_t algorithm, uint8_t flags, uint16_t iterations, uint8_t salt_length, uint8_t *salt)
Adds NSEC3 records to the zone.
Definition: dnssec_sign.c:1036
ldns_status ldns_dnssec_zone_sign(ldns_dnssec_zone *zone, ldns_rr_list *new_rrs, ldns_key_list *key_list, int(*func)(ldns_rr *, void *), void *arg)
signs the given zone with the given keys
Definition: dnssec_sign.c:1383
ldns_status ldns_dnssec_zone_sign_nsec3_flg(ldns_dnssec_zone *zone, ldns_rr_list *new_rrs, ldns_key_list *key_list, int(*func)(ldns_rr *, void *), void *arg, uint8_t algorithm, uint8_t flags, uint16_t iterations, uint8_t salt_length, uint8_t *salt, int signflags)
signs the given zone with the given new zone, with NSEC3
Definition: dnssec_sign.c:1605
ldns_rr * ldns_create_empty_rrsig(const ldns_rr_list *rrset, const ldns_key *key)
Create an empty RRSIG RR (i.e.
Definition: dnssec_sign.c:31
ldns_status ldns_dnssec_zone_create_rrsigs(ldns_dnssec_zone *zone, ldns_rr_list *new_rrs, ldns_key_list *key_list, int(*func)(ldns_rr *, void *), void *arg)
Adds signatures to the zone.
Definition: dnssec_sign.c:1142
ldns_status ldns_dnssec_zone_sign_nsec3_flg_mkmap(ldns_dnssec_zone *zone, ldns_rr_list *new_rrs, ldns_key_list *key_list, int(*func)(ldns_rr *, void *), void *arg, uint8_t algorithm, uint8_t flags, uint16_t iterations, uint8_t salt_length, uint8_t *salt, int signflags, ldns_rbtree_t **map)
signs the given zone with the given new zone, with NSEC3
Definition: dnssec_sign.c:1482
ldns_status ldns_dnssec_zone_sign_flg(ldns_dnssec_zone *zone, ldns_rr_list *new_rrs, ldns_key_list *key_list, int(*func)(ldns_rr *, void *), void *arg, int flags)
signs the given zone with the given keys
Definition: dnssec_sign.c:1395
ldns_rdf * ldns_sign_public_dsa(ldns_buffer *to_sign, DSA *key)
Sign a buffer with the DSA key (hash with SHA1)
Definition: dnssec_sign.c:340
ldns_zone * ldns_zone_sign_nsec3(ldns_zone *zone, ldns_key_list *key_list, uint8_t algorithm, uint8_t flags, uint16_t iterations, uint8_t salt_length, uint8_t *salt)
Signs the zone with NSEC3, and returns a newly allocated signed zone.
Definition: dnssec_sign.c:1664
ldns_status ldns_dnssec_zone_create_nsecs(ldns_dnssec_zone *zone, ldns_rr_list *new_rrs)
Adds NSEC records to the given dnssec_zone.
Definition: dnssec_sign.c:815
ldns_status ldns_dnssec_zone_sign_nsec3(ldns_dnssec_zone *zone, ldns_rr_list *new_rrs, ldns_key_list *key_list, int(*func)(ldns_rr *, void *), void *arg, uint8_t algorithm, uint8_t flags, uint16_t iterations, uint8_t salt_length, uint8_t *salt)
signs the given zone with the given new zone, with NSEC3
Definition: dnssec_sign.c:1465
ldns_status ldns_dnssec_zone_create_rrsigs_flg(ldns_dnssec_zone *zone, ldns_rr_list *new_rrs, ldns_key_list *key_list, int(*func)(ldns_rr *, void *), void *arg, int flags)
Adds signatures to the zone.
Definition: dnssec_sign.c:1237
ldns_rdf * ldns_sign_public_buffer(ldns_buffer *sign_buf, ldns_key *key)
Sign the buffer which contains the wiredata of an rrset, and the corresponding empty rrsig rr with th...
Definition: dnssec_sign.c:128
ldns_rdf * ldns_sign_public_rsasha1(ldns_buffer *to_sign, RSA *key)
Sign a buffer with the RSA key (hash with SHA1)
Definition: dnssec_sign.c:580
enum ldns_enum_status ldns_status
Definition: error.h:146
The rbnode_t struct definition.
Definition: rbtree.h:60
definition for tree struct
Definition: rbtree.h:83
implementation of buffers to ease operations
Definition: buffer.h:51
Structure containing a dnssec zone.
Definition: dnssec_zone.h:91
Same as rr_list, but now for keys.
Definition: keys.h:181
General key structure, can contain all types of keys that are used in DNSSEC.
Definition: keys.h:130
Resource record data field.
Definition: rdata.h:196
List or Set of Resource Records.
Definition: rr.h:338
Resource Record.
Definition: rr.h:310
DNS Zone.
Definition: zone.h:43