Tony FinchandMark Andrews
660c9af77b
Use them in structs for various rdata types where they are missing.
This doesn't change the structs since we are replacing explicit
uint8_t field types with aliases for uint8_t.
Use dns_dsdigest_t in library function arguments.
(cherry picked from commit 0f219714e1)
53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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#ifndef DNS_DS_H
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#define DNS_DS_H 1
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#include <isc/lang.h>
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#include <dns/types.h>
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#define DNS_DSDIGEST_SHA1 (1)
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#define DNS_DSDIGEST_SHA256 (2)
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#define DNS_DSDIGEST_GOST (3)
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#define DNS_DSDIGEST_SHA384 (4)
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/*
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* Assuming SHA-384 digest type.
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*/
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#define DNS_DS_BUFFERSIZE (52)
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ISC_LANG_BEGINDECLS
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isc_result_t
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dns_ds_buildrdata(dns_name_t *owner, dns_rdata_t *key,
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dns_dsdigest_t digest_type, unsigned char *buffer,
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dns_rdata_t *rdata);
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/*%<
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* Build the rdata of a DS record.
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*
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* Requires:
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*\li key Points to a valid DNS KEY record.
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*\li buffer Points to a temporary buffer of at least
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* #DNS_DS_BUFFERSIZE bytes.
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*\li rdata Points to an initialized dns_rdata_t.
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*
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* Ensures:
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* \li *rdata Contains a valid DS rdata. The 'data' member refers
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* to 'buffer'.
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*/
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ISC_LANG_ENDDECLS
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#endif /* DNS_DS_H */
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