Ondřej SurýandWitold Kręcicki
3a4f820d62
The three functions has been modeled after the arc4random family of functions, and they will always return random bytes. The isc_random family of functions internally use these CSPRNG (if available): 1. getrandom() libc call (might be available on Linux and Solaris) 2. SYS_getrandom syscall (might be available on Linux, detected at runtime) 3. arc4random(), arc4random_buf() and arc4random_uniform() (available on BSDs and Mac OS X) 4. crypto library function: 4a. RAND_bytes in case OpenSSL 4b. pkcs_C_GenerateRandom() in case PKCS#11 library
101 lines
2.4 KiB
C++
101 lines
2.4 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 DNSSECTOOL_H
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#define DNSSECTOOL_H 1
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#include <isc/log.h>
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#include <isc/stdtime.h>
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#include <dns/rdatastruct.h>
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#include <dst/dst.h>
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#define check_dns_dbiterator_current(result) \
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check_result((result == DNS_R_NEWORIGIN) ? ISC_R_SUCCESS : result, \
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"dns_dbiterator_current()")
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typedef void (fatalcallback_t)(void);
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ISC_PLATFORM_NORETURN_PRE void
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fatal(const char *format, ...)
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ISC_FORMAT_PRINTF(1, 2) ISC_PLATFORM_NORETURN_POST;
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void
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setfatalcallback(fatalcallback_t *callback);
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void
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check_result(isc_result_t result, const char *message);
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void
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vbprintf(int level, const char *fmt, ...) ISC_FORMAT_PRINTF(2, 3);
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ISC_PLATFORM_NORETURN_PRE void
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version(const char *program) ISC_PLATFORM_NORETURN_POST;
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void
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type_format(const dns_rdatatype_t type, char *cp, unsigned int size);
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#define TYPE_FORMATSIZE 20
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void
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sig_format(dns_rdata_rrsig_t *sig, char *cp, unsigned int size);
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#define SIG_FORMATSIZE (DNS_NAME_FORMATSIZE + DNS_SECALG_FORMATSIZE + sizeof("65535"))
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void
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setup_logging(isc_mem_t *mctx, isc_log_t **logp);
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void
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cleanup_logging(isc_log_t **logp);
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dns_ttl_t strtottl(const char *str);
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isc_stdtime_t
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strtotime(const char *str, isc_int64_t now, isc_int64_t base,
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isc_boolean_t *setp);
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unsigned int
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strtodsdigest(const char *str);
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dns_rdataclass_t
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strtoclass(const char *str);
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isc_result_t
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try_dir(const char *dirname);
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void
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check_keyversion(dst_key_t *key, char *keystr);
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void
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set_keyversion(dst_key_t *key);
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isc_boolean_t
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key_collision(dst_key_t *key, dns_name_t *name, const char *dir,
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isc_mem_t *mctx, isc_boolean_t *exact);
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isc_boolean_t
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is_delegation(dns_db_t *db, dns_dbversion_t *ver, dns_name_t *origin,
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dns_name_t *name, dns_dbnode_t *node, isc_uint32_t *ttlp);
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void
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verifyzone(dns_db_t *db, dns_dbversion_t *ver,
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dns_name_t *origin, isc_mem_t *mctx,
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isc_boolean_t ignore_kskflag, isc_boolean_t keyset_kskonly);
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isc_boolean_t
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isoptarg(const char *arg, char **argv, void (*usage)(void));
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#ifdef _WIN32
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void InitSockets(void);
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void DestroySockets(void);
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#endif
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#endif /* DNSSEC_DNSSECTOOL_H */
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