keys.h
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/*
*
* keys.h
*
* priv key definitions
*
* a Net::DNS like library for C
*
* (c) NLnet Labs, 2005-2006
*
* See the file LICENSE for the license
*/
#ifndef LDNS_KEYS_H
#define LDNS_KEYS_H
#include <ldns/common.h>
#if LDNS_BUILD_CONFIG_HAVE_SSL
#include <openssl/ssl.h>
#endif /* LDNS_BUILD_CONFIG_HAVE_SSL */
#include <ldns/util.h>
#include <errno.h>
#ifdef __cplusplus
extern "C" {
#endif
extern ldns_lookup_table ldns_signing_algorithms[];
#define LDNS_KEY_ZONE_KEY 0x0100 /* rfc 4034 */
#define LDNS_KEY_SEP_KEY 0x0001 /* rfc 4034 */
#define LDNS_KEY_REVOKE_KEY 0x0080 /* rfc 5011 */
enum ldns_enum_algorithm
{
LDNS_RSAMD5 = 1, /* RFC 4034,4035 */
LDNS_DH = 2,
LDNS_DSA = 3,
LDNS_ECC = 4,
LDNS_RSASHA1 = 5,
LDNS_DSA_NSEC3 = 6,
LDNS_RSASHA1_NSEC3 = 7,
LDNS_RSASHA256 = 8, /* RFC 5702 */
LDNS_RSASHA512 = 10, /* RFC 5702 */
LDNS_ECC_GOST = 12, /* RFC 5933 */
LDNS_ECDSAP256SHA256 = 13, /* RFC 6605 */
LDNS_ECDSAP384SHA384 = 14, /* RFC 6605 */
LDNS_ED25519 = 15, /* RFC 8080 */
LDNS_ED448 = 16, /* RFC 8080 */
LDNS_INDIRECT = 252,
LDNS_PRIVATEDNS = 253,
LDNS_PRIVATEOID = 254
};
typedef enum ldns_enum_algorithm ldns_algorithm;
enum ldns_enum_hash
{
LDNS_SHA1 = 1, /* RFC 4034 */
LDNS_SHA256 = 2, /* RFC 4509 */
LDNS_HASH_GOST = 3, /* RFC 5933 */
LDNS_SHA384 = 4 /* RFC 6605 */
};
typedef enum ldns_enum_hash ldns_hash;
enum ldns_enum_signing_algorithm
{
LDNS_SIGN_RSAMD5 = LDNS_RSAMD5,
LDNS_SIGN_RSASHA1 = LDNS_RSASHA1,
#if LDNS_BUILD_CONFIG_USE_DSA
LDNS_SIGN_DSA = LDNS_DSA,
#endif /* LDNS_BUILD_CONFIG_USE_DSA */
LDNS_SIGN_RSASHA1_NSEC3 = LDNS_RSASHA1_NSEC3,
LDNS_SIGN_RSASHA256 = LDNS_RSASHA256,
LDNS_SIGN_RSASHA512 = LDNS_RSASHA512,
#if LDNS_BUILD_CONFIG_USE_DSA
LDNS_SIGN_DSA_NSEC3 = LDNS_DSA_NSEC3,
#endif /* LDNS_BUILD_CONFIG_USE_DSA */
LDNS_SIGN_ECC_GOST = LDNS_ECC_GOST,
LDNS_SIGN_ECDSAP256SHA256 = LDNS_ECDSAP256SHA256,
LDNS_SIGN_ECDSAP384SHA384 = LDNS_ECDSAP384SHA384,
#if LDNS_BUILD_CONFIG_USE_ED25519
LDNS_SIGN_ED25519 = LDNS_ED25519,
#endif /* LDNS_BUILD_CONFIG_USE_ED25519 */
#if LDNS_BUILD_CONFIG_USE_ED448
LDNS_SIGN_ED448 = LDNS_ED448,
#endif /* LDNS_BUILD_CONFIG_USE_ED448 */
LDNS_SIGN_HMACMD5 = 157, /* not official! This type is for TSIG, not DNSSEC */
LDNS_SIGN_HMACSHA1 = 158, /* not official! This type is for TSIG, not DNSSEC */
LDNS_SIGN_HMACSHA256 = 159, /* ditto */
LDNS_SIGN_HMACSHA224 = 162, /* ditto */
LDNS_SIGN_HMACSHA384 = 164, /* ditto */
LDNS_SIGN_HMACSHA512 = 165 /* ditto */
};
typedef enum ldns_enum_signing_algorithm ldns_signing_algorithm;
struct ldns_struct_key {
ldns_signing_algorithm _alg;
bool _use;
/* TODO remove unions? */
struct {
#if LDNS_BUILD_CONFIG_HAVE_SSL
#ifndef S_SPLINT_S
/* The key can be an OpenSSL EVP Key
*/
EVP_PKEY *key;
#endif
#endif /* LDNS_BUILD_CONFIG_HAVE_SSL */
struct {
unsigned char *key;
size_t size;
} hmac;
void *external_key;
} _key;
union {
struct {
uint32_t orig_ttl;
uint32_t inception;
uint32_t expiration;
uint16_t keytag;
uint16_t flags;
} dnssec;
} _extra;
ldns_rdf *_pubkey_owner;
};
typedef struct ldns_struct_key ldns_key;
struct ldns_struct_key_list
{
size_t _key_count;
ldns_key **_keys;
};
typedef struct ldns_struct_key_list ldns_key_list;
ldns_key_list *ldns_key_list_new(void);
ldns_key *ldns_key_new(void);
ldns_key *ldns_key_new_frm_algorithm(ldns_signing_algorithm a, uint16_t size);
ldns_status ldns_key_new_frm_fp(ldns_key **k, FILE *fp);
ldns_status ldns_key_new_frm_fp_l(ldns_key **k, FILE *fp, int *line_nr);
#if LDNS_BUILD_CONFIG_HAVE_SSL
ldns_status ldns_key_new_frm_engine(ldns_key **key, ENGINE *e, char *key_id, ldns_algorithm a);
RSA *ldns_key_new_frm_fp_rsa(FILE *fp);
RSA *ldns_key_new_frm_fp_rsa_l(FILE *fp, int *line_nr);
# if LDNS_BUILD_CONFIG_USE_DSA
DSA *ldns_key_new_frm_fp_dsa(FILE *fp);
DSA *ldns_key_new_frm_fp_dsa_l(FILE *fp, int *line_nr);
# endif /* LDNS_BUILD_CONFIG_USE_DSA */
unsigned char *ldns_key_new_frm_fp_hmac(FILE *fp, size_t *hmac_size);
unsigned char *ldns_key_new_frm_fp_hmac_l(FILE *fp, int *line_nr, size_t *hmac_size);
#endif /* LDNS_BUILD_CONFIG_HAVE_SSL */
/* access write functions */
void ldns_key_set_algorithm(ldns_key *k, ldns_signing_algorithm l);
#if LDNS_BUILD_CONFIG_HAVE_SSL
void ldns_key_set_evp_key(ldns_key *k, EVP_PKEY *e);
void ldns_key_set_rsa_key(ldns_key *k, RSA *r);
# if LDNS_BUILD_CONFIG_USE_DSA
void ldns_key_set_dsa_key(ldns_key *k, DSA *d);
# endif /* LDNS_BUILD_CONFIG_USE_DSA */
void ldns_key_assign_rsa_key(ldns_key *k, RSA *r);
# if LDNS_BUILD_CONFIG_USE_DSA
void ldns_key_assign_dsa_key(ldns_key *k, DSA *d);
# endif /* LDNS_BUILD_CONFIG_USE_DSA */
int ldns_key_EVP_load_gost_id(void);
void ldns_key_EVP_unload_gost(void);
#endif /* LDNS_BUILD_CONFIG_HAVE_SSL */
void ldns_key_set_hmac_key(ldns_key *k, unsigned char *hmac);
void ldns_key_set_external_key(ldns_key *key, void *external_key);
void ldns_key_set_hmac_size(ldns_key *k, size_t hmac_size);
void ldns_key_set_origttl(ldns_key *k, uint32_t t);
void ldns_key_set_inception(ldns_key *k, uint32_t i);
void ldns_key_set_expiration(ldns_key *k, uint32_t e);
void ldns_key_set_pubkey_owner(ldns_key *k, ldns_rdf *r);
void ldns_key_set_keytag(ldns_key *k, uint16_t tag);
void ldns_key_set_flags(ldns_key *k, uint16_t flags);
void ldns_key_list_set_key_count(ldns_key_list *key, size_t count);
bool ldns_key_list_push_key(ldns_key_list *key_list, ldns_key *key);
size_t ldns_key_list_key_count(const ldns_key_list *key_list);
ldns_key *ldns_key_list_key(const ldns_key_list *key, size_t nr);
#if LDNS_BUILD_CONFIG_HAVE_SSL
RSA *ldns_key_rsa_key(const ldns_key *k);
EVP_PKEY *ldns_key_evp_key(const ldns_key *k);
# if LDNS_BUILD_CONFIG_USE_DSA
DSA *ldns_key_dsa_key(const ldns_key *k);
# endif /* LDNS_BUILD_CONFIG_USE_DSA */
#endif /* LDNS_BUILD_CONFIG_HAVE_SSL */
ldns_signing_algorithm ldns_key_algorithm(const ldns_key *k);
void ldns_key_set_use(ldns_key *k, bool v);
bool ldns_key_use(const ldns_key *k);
unsigned char *ldns_key_hmac_key(const ldns_key *k);
void *ldns_key_external_key(const ldns_key *k);
size_t ldns_key_hmac_size(const ldns_key *k);
uint32_t ldns_key_origttl(const ldns_key *k);
uint32_t ldns_key_inception(const ldns_key *k);
uint32_t ldns_key_expiration(const ldns_key *k);
uint16_t ldns_key_keytag(const ldns_key *k);
ldns_rdf *ldns_key_pubkey_owner(const ldns_key *k);
void
ldns_key_list_set_use(ldns_key_list *keys, bool v);
uint16_t ldns_key_flags(const ldns_key *k);
ldns_key *ldns_key_list_pop_key(ldns_key_list *key_list);
ldns_rr *ldns_key2rr(const ldns_key *k);
void ldns_key_print(FILE *output, const ldns_key *k);
void ldns_key_free(ldns_key *key);
void ldns_key_deep_free(ldns_key *key);
void ldns_key_list_free(ldns_key_list *key_list);
ldns_rr * ldns_read_anchor_file(const char *filename);
char *ldns_key_get_file_base_name(const ldns_key *key);
int ldns_key_algo_supported(int algo);
ldns_signing_algorithm ldns_get_signing_algorithm_by_name(const char* name);
#ifdef __cplusplus
}
#endif
#endif /* LDNS_KEYS_H */
common.h
Common definitions for LDNS.
ldns_status
enum ldns_enum_status ldns_status
Definition error.h:148
ldns_key_list_set_key_count
void ldns_key_list_set_key_count(ldns_key_list *key, size_t count)
Set the keylist's key count to count.
Definition keys.c:1594
ldns_key_expiration
uint32_t ldns_key_expiration(const ldns_key *k)
return the key's expiration date
Definition keys.c:1565
ldns_key_list_set_use
void ldns_key_list_set_use(ldns_key_list *keys, signed char v)
Set the 'use' flag for all keys in the list.
ldns_key_list_pop_key
ldns_key * ldns_key_list_pop_key(ldns_key_list *key_list)
pops the last rr from a keylist
Definition keys.c:1623
ldns_key_list_free
void ldns_key_list_free(ldns_key_list *key_list)
Frees a key list structure.
Definition keys.c:2073
ldns_key_set_use
void ldns_key_set_use(ldns_key *k, signed char v)
set the use flag
ldns_key_new_frm_engine
ldns_status ldns_key_new_frm_engine(ldns_key **key, ENGINE *e, char *key_id, ldns_algorithm a)
Read the key with the given id from the given engine and store it in the given ldns_key structure.
Definition keys.c:116
ldns_get_signing_algorithm_by_name
ldns_signing_algorithm ldns_get_signing_algorithm_by_name(const char *name)
Get signing algorithm by name.
Definition keys.c:2164
ldns_key_algo_supported
int ldns_key_algo_supported(int algo)
See if a key algorithm is supported.
Definition keys.c:2153
ldns_key_new_frm_fp_l
ldns_status ldns_key_new_frm_fp_l(ldns_key **k, FILE *fp, int *line_nr)
Creates a new private key based on the contents of the file pointed by fp.
Definition keys.c:417
ldns_key_set_expiration
void ldns_key_set_expiration(ldns_key *k, uint32_t e)
Set the key's expiration date (seconds after epoch)
Definition keys.c:1428
ldns_key_rsa_key
RSA * ldns_key_rsa_key(const ldns_key *k)
returns the (openssl) RSA struct contained in the key
Definition keys.c:1494
ldns_key_new_frm_fp
ldns_status ldns_key_new_frm_fp(ldns_key **k, FILE *fp)
Creates a new priv key based on the contents of the file pointed by fp.
Definition keys.c:109
ldns_key_set_hmac_key
void ldns_key_set_hmac_key(ldns_key *k, unsigned char *hmac)
Set the key's hmac data.
Definition keys.c:1398
ldns_key_set_dsa_key
void ldns_key_set_dsa_key(ldns_key *k, DSA *d)
Set the key's dsa data The dsa data should be freed by the user.
Definition keys.c:1364
ldns_key_evp_key
EVP_PKEY * ldns_key_evp_key(const ldns_key *k)
returns the (openssl) EVP struct contained in the key
Definition keys.c:1488
ldns_key_new_frm_fp_hmac_l
unsigned char * ldns_key_new_frm_fp_hmac_l(FILE *fp, int *line_nr, size_t *hmac_size)
frm_fp helper function.
ldns_key_list_new
ldns_key_list * ldns_key_list_new(void)
Creates a new empty key list.
Definition keys.c:70
ldns_key_new_frm_fp_dsa_l
DSA * ldns_key_new_frm_fp_dsa_l(FILE *fp, int *line_nr)
frm_fp helper function.
ldns_key_new_frm_algorithm
ldns_key * ldns_key_new_frm_algorithm(ldns_signing_algorithm a, uint16_t size)
Creates a new key based on the algorithm.
Definition keys.c:1083
ldns_key_set_pubkey_owner
void ldns_key_set_pubkey_owner(ldns_key *k, ldns_rdf *r)
Set the key's pubkey owner.
Definition keys.c:1434
ldns_key_get_file_base_name
char * ldns_key_get_file_base_name(const ldns_key *key)
Returns the 'default base name' for key files; IE.
Definition keys.c:2136
ldns_key_new_frm_fp_hmac
unsigned char * ldns_key_new_frm_fp_hmac(FILE *fp, size_t *hmac_size)
frm_fp helper function.
Definition keys.c:1022
ldns_key_EVP_unload_gost
void ldns_key_EVP_unload_gost(void)
Release the engine reference held for the GOST engine.
ldns_key_origttl
uint32_t ldns_key_origttl(const ldns_key *k)
return the original ttl of the key
Definition keys.c:1547
ldns_key_EVP_load_gost_id
int ldns_key_EVP_load_gost_id(void)
Get the PKEY id for GOST, loads GOST into openssl as a side effect.
ldns_key_new
ldns_key * ldns_key_new(void)
Creates a new empty key structure.
Definition keys.c:83
ldns_key_list_push_key
signed char ldns_key_list_push_key(ldns_key_list *key_list, ldns_key *key)
pushes a key to a keylist
Definition keys.c:1600
ldns_enum_algorithm
ldns_enum_algorithm
Algorithms used in dns.
Definition keys.h:45
LDNS_ED448
@ LDNS_ED448
Definition keys.h:59
LDNS_RSAMD5
@ LDNS_RSAMD5
Definition keys.h:46
LDNS_ECDSAP384SHA384
@ LDNS_ECDSAP384SHA384
Definition keys.h:57
LDNS_RSASHA1_NSEC3
@ LDNS_RSASHA1_NSEC3
Definition keys.h:52
LDNS_DSA_NSEC3
@ LDNS_DSA_NSEC3
Definition keys.h:51
LDNS_DSA
@ LDNS_DSA
Definition keys.h:48
LDNS_ECDSAP256SHA256
@ LDNS_ECDSAP256SHA256
Definition keys.h:56
LDNS_ECC_GOST
@ LDNS_ECC_GOST
Definition keys.h:55
LDNS_PRIVATEOID
@ LDNS_PRIVATEOID
Definition keys.h:62
LDNS_PRIVATEDNS
@ LDNS_PRIVATEDNS
Definition keys.h:61
LDNS_DH
@ LDNS_DH
Definition keys.h:47
LDNS_INDIRECT
@ LDNS_INDIRECT
Definition keys.h:60
LDNS_ECC
@ LDNS_ECC
Definition keys.h:49
LDNS_RSASHA1
@ LDNS_RSASHA1
Definition keys.h:50
LDNS_RSASHA512
@ LDNS_RSASHA512
Definition keys.h:54
LDNS_RSASHA256
@ LDNS_RSASHA256
Definition keys.h:53
LDNS_ED25519
@ LDNS_ED25519
Definition keys.h:58
ldns_key_print
void ldns_key_print(FILE *output, const ldns_key *k)
print a private key to the file output
Definition keys.c:1323
ldns_signing_algorithm
enum ldns_enum_signing_algorithm ldns_signing_algorithm
Definition keys.h:110
ldns_key_assign_dsa_key
void ldns_key_assign_dsa_key(ldns_key *k, DSA *d)
Assign the key's dsa data The dsa data will be freed automatically when the key is freed.
Definition keys.c:1384
ldns_key_list_key
ldns_key * ldns_key_list_key(const ldns_key_list *key, size_t nr)
returns a pointer to the key in the list at the given position
Definition keys.c:1453
ldns_key_hmac_size
size_t ldns_key_hmac_size(const ldns_key *k)
return the hmac key size
Definition keys.c:1531
ldns_key_dsa_key
DSA * ldns_key_dsa_key(const ldns_key *k)
returns the (openssl) DSA struct contained in the key
Definition keys.c:1504
ldns_key_new_frm_fp_rsa_l
RSA * ldns_key_new_frm_fp_rsa_l(FILE *fp, int *line_nr)
frm_fp helper function.
Definition keys.c:737
ldns_key_keytag
uint16_t ldns_key_keytag(const ldns_key *k)
return the keytag
Definition keys.c:1571
ldns_key_set_origttl
void ldns_key_set_origttl(ldns_key *k, uint32_t t)
Set the key's original ttl.
Definition keys.c:1416
ldns_key_algorithm
ldns_signing_algorithm ldns_key_algorithm(const ldns_key *k)
return the signing alg of the key
Definition keys.c:1463
ldns_key_set_evp_key
void ldns_key_set_evp_key(ldns_key *k, EVP_PKEY *e)
Set the key's evp key.
Definition keys.c:1350
ldns_key_set_keytag
void ldns_key_set_keytag(ldns_key *k, uint16_t tag)
Set the key's key tag.
Definition keys.c:1440
ldns_key2rr
ldns_rr * ldns_key2rr(const ldns_key *k)
converts a ldns_key to a public key rr If the key data exists at an external point,...
Definition keys.c:1803
ldns_key_set_flags
void ldns_key_set_flags(ldns_key *k, uint16_t flags)
Set the key's flags.
Definition keys.c:1342
ldns_key_set_external_key
void ldns_key_set_external_key(ldns_key *key, void *external_key)
Set the key id data.
Definition keys.c:1410
ldns_key_free
void ldns_key_free(ldns_key *key)
frees a key structure, but not its internal data structures
Definition keys.c:2048
ldns_enum_signing_algorithm
ldns_enum_signing_algorithm
Algorithms used in dns for signing.
Definition keys.h:82
LDNS_SIGN_RSASHA1
@ LDNS_SIGN_RSASHA1
Definition keys.h:84
LDNS_SIGN_ECDSAP256SHA256
@ LDNS_SIGN_ECDSAP256SHA256
Definition keys.h:95
LDNS_SIGN_DSA_NSEC3
@ LDNS_SIGN_DSA_NSEC3
Definition keys.h:92
LDNS_SIGN_ECC_GOST
@ LDNS_SIGN_ECC_GOST
Definition keys.h:94
LDNS_SIGN_ED448
@ LDNS_SIGN_ED448
Definition keys.h:101
LDNS_SIGN_ED25519
@ LDNS_SIGN_ED25519
Definition keys.h:98
LDNS_SIGN_RSASHA1_NSEC3
@ LDNS_SIGN_RSASHA1_NSEC3
Definition keys.h:88
LDNS_SIGN_HMACSHA224
@ LDNS_SIGN_HMACSHA224
Definition keys.h:106
LDNS_SIGN_ECDSAP384SHA384
@ LDNS_SIGN_ECDSAP384SHA384
Definition keys.h:96
LDNS_SIGN_HMACMD5
@ LDNS_SIGN_HMACMD5
Definition keys.h:103
LDNS_SIGN_RSAMD5
@ LDNS_SIGN_RSAMD5
Definition keys.h:83
LDNS_SIGN_RSASHA512
@ LDNS_SIGN_RSASHA512
Definition keys.h:90
LDNS_SIGN_DSA
@ LDNS_SIGN_DSA
Definition keys.h:86
LDNS_SIGN_RSASHA256
@ LDNS_SIGN_RSASHA256
Definition keys.h:89
LDNS_SIGN_HMACSHA384
@ LDNS_SIGN_HMACSHA384
Definition keys.h:107
LDNS_SIGN_HMACSHA1
@ LDNS_SIGN_HMACSHA1
Definition keys.h:104
LDNS_SIGN_HMACSHA512
@ LDNS_SIGN_HMACSHA512
Definition keys.h:108
LDNS_SIGN_HMACSHA256
@ LDNS_SIGN_HMACSHA256
Definition keys.h:105
ldns_key_inception
uint32_t ldns_key_inception(const ldns_key *k)
return the key's inception date
Definition keys.c:1559
ldns_key_pubkey_owner
ldns_rdf * ldns_key_pubkey_owner(const ldns_key *k)
return the public key's owner
Definition keys.c:1577
ldns_hash
enum ldns_enum_hash ldns_hash
Definition keys.h:76
ldns_key_set_hmac_size
void ldns_key_set_hmac_size(ldns_key *k, size_t hmac_size)
Set the key's hmac size.
Definition keys.c:1404
ldns_key_use
signed char ldns_key_use(const ldns_key *k)
return the use flag
Definition keys.c:1477
ldns_key_hmac_key
unsigned char * ldns_key_hmac_key(const ldns_key *k)
return the hmac key data
Definition keys.c:1521
ldns_signing_algorithms
ldns_lookup_table ldns_signing_algorithms[]
Definition keys.c:35
ldns_key_external_key
void * ldns_key_external_key(const ldns_key *k)
return the key id key data
Definition keys.c:1541
ldns_enum_hash
ldns_enum_hash
Hashing algorithms used in the DS record.
Definition keys.h:70
LDNS_HASH_GOST
@ LDNS_HASH_GOST
Definition keys.h:73
LDNS_SHA256
@ LDNS_SHA256
Definition keys.h:72
LDNS_SHA1
@ LDNS_SHA1
Definition keys.h:71
LDNS_SHA384
@ LDNS_SHA384
Definition keys.h:74
ldns_read_anchor_file
ldns_rr * ldns_read_anchor_file(const char *filename)
Instantiates a DNSKEY or DS RR from file.
Definition keys.c:2084
ldns_key_flags
uint16_t ldns_key_flags(const ldns_key *k)
return the flag of the key
Definition keys.c:1553
ldns_key_set_algorithm
void ldns_key_set_algorithm(ldns_key *k, ldns_signing_algorithm l)
Set the key's algorithm.
Definition keys.c:1336
ldns_key_assign_rsa_key
void ldns_key_assign_rsa_key(ldns_key *k, RSA *r)
Assign the key's rsa data The rsa data will be freed automatically when the key is freed.
Definition keys.c:1376
ldns_key_list_key_count
size_t ldns_key_list_key_count(const ldns_key_list *key_list)
returns the number of keys in the key list
Definition keys.c:1447
ldns_key_new_frm_fp_rsa
RSA * ldns_key_new_frm_fp_rsa(FILE *fp)
frm_fp helper function.
Definition keys.c:731
ldns_key_set_rsa_key
void ldns_key_set_rsa_key(ldns_key *k, RSA *r)
Set the key's rsa data.
Definition keys.c:1356
ldns_key_deep_free
void ldns_key_deep_free(ldns_key *key)
frees a key structure and all its internal data structures, except the data set by ldns_key_set_exter...
Definition keys.c:2054
ldns_key_set_inception
void ldns_key_set_inception(ldns_key *k, uint32_t i)
Set the key's inception date (seconds after epoch)
Definition keys.c:1422
ldns_algorithm
enum ldns_enum_algorithm ldns_algorithm
Definition keys.h:64
ldns_key_new_frm_fp_dsa
DSA * ldns_key_new_frm_fp_dsa(FILE *fp)
frm_fp helper function.
Definition keys.c:910
ldns_struct_key_list
Same as rr_list, but now for keys.
Definition keys.h:173
ldns_struct_key_list::_key_count
size_t _key_count
Definition keys.h:174
ldns_struct_key_list::_keys
ldns_key ** _keys
Definition keys.h:175
ldns_struct_key
General key structure, can contain all types of keys that are used in DNSSEC.
Definition keys.h:122
ldns_struct_key::inception
uint32_t inception
The inception date of signatures made with this key.
Definition keys.h:155
ldns_struct_key::dnssec
struct ldns_struct_key::@1::@3 dnssec
Some values that influence generated signatures.
ldns_struct_key::keytag
uint16_t keytag
The keytag of this key.
Definition keys.h:159
ldns_struct_key::_use
signed char _use
Whether to use this key when signing.
Definition keys.h:125
ldns_struct_key::hmac
struct ldns_struct_key::@0::@2 hmac
The key can be an HMAC key.
ldns_struct_key::expiration
uint32_t expiration
The expiration date of signatures made with this key.
Definition keys.h:157
ldns_struct_key::size
size_t size
Definition keys.h:141
ldns_struct_key::key
EVP_PKEY * key
Definition keys.h:133
ldns_struct_key::key
unsigned char * key
Definition keys.h:140
ldns_struct_key::_pubkey_owner
ldns_rdf * _pubkey_owner
Owner name of the key.
Definition keys.h:165
ldns_struct_key::_alg
ldns_signing_algorithm _alg
Definition keys.h:123
ldns_struct_key::_extra
union ldns_struct_key::@1 _extra
Depending on the key we can have extra data.
ldns_struct_key::external_key
void * external_key
the key structure can also just point to some external key data
Definition keys.h:146
ldns_struct_key::flags
uint16_t flags
The dnssec key flags as specified in RFC4035, like ZSK and KSK.
Definition keys.h:161
ldns_struct_key::orig_ttl
uint32_t orig_ttl
The TTL of the rrset that is currently signed.
Definition keys.h:153
ldns_struct_key::_key
struct ldns_struct_key::@0 _key
Storage pointers for the types of keys supported.
ldns_struct_lookup_table
A general purpose lookup table.
Definition util.h:156
ldns_struct_rdf
Resource record data field.
Definition rdata.h:197
ldns_struct_rr
Resource Record.
Definition rr.h:318
util.h