tsig.h
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1 /*
2  * tsig.h -- defines for TSIG [RFC2845]
3  *
4  * Copyright (c) 2005-2008, NLnet Labs. All rights reserved.
5  *
6  * See LICENSE for the license.
7  */
8 
9 #ifndef LDNS_TSIG_H
10 #define LDNS_TSIG_H
11 
12 #ifdef __cplusplus
13 extern "C" {
14 #endif
15 
27 {
28  char *algorithm;
29  char *keyname;
30  char *keydata;
31  /* XXX More eventually. */
33 
39 
51 bool ldns_pkt_tsig_verify(ldns_pkt *pkt, uint8_t *wire, size_t wire_size, const char *key_name, const char *key_data, ldns_rdf *mac);
52 
66 bool ldns_pkt_tsig_verify_next(ldns_pkt *pkt, uint8_t *wire, size_t wire_size, const char *key_name, const char *key_data, ldns_rdf *mac,
67  int tsig_timers_only);
68 
79 ldns_status ldns_pkt_tsig_sign(ldns_pkt *pkt, const char *key_name, const char *key_data, uint16_t fudge,
80  const char *algorithm_name, ldns_rdf *query_mac);
81 
94 ldns_status ldns_pkt_tsig_sign_next(ldns_pkt *pkt, const char *key_name, const char *key_data, uint16_t fudge,
95  const char *algorithm_name, ldns_rdf *query_mac, int tsig_timers_only);
96 
97 #ifdef __cplusplus
98 }
99 #endif
100 
101 #endif /* LDNS_TSIG_H */