diff options
Diffstat (limited to 'lib/dns/include/dst')
| -rw-r--r-- | lib/dns/include/dst/Makefile.in | 37 | ||||
| -rw-r--r-- | lib/dns/include/dst/dst.h | 620 | ||||
| -rw-r--r-- | lib/dns/include/dst/gssapi.h | 58 | ||||
| -rw-r--r-- | lib/dns/include/dst/lib.h | 41 | ||||
| -rw-r--r-- | lib/dns/include/dst/result.h | 70 |
5 files changed, 826 insertions, 0 deletions
diff --git a/lib/dns/include/dst/Makefile.in b/lib/dns/include/dst/Makefile.in new file mode 100644 index 0000000..deaa221 --- /dev/null +++ b/lib/dns/include/dst/Makefile.in @@ -0,0 +1,37 @@ +# Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC") +# Copyright (C) 1998-2001 Internet Software Consortium. +# +# Permission to use, copy, modify, and distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH +# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, +# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +# PERFORMANCE OF THIS SOFTWARE. + +# $Id: Makefile.in,v 1.1.6.1 2004/12/09 04:41:47 marka Exp $ + +srcdir = @srcdir@ +VPATH = @srcdir@ +top_srcdir = @top_srcdir@ + +@BIND9_VERSION@ + +HEADERS = dst.h lib.h result.h + +SUBDIRS = +TARGETS = + +@BIND9_MAKE_RULES@ + +installdirs: + $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/dst + +install:: installdirs + for i in ${HEADERS}; do \ + ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/dst ; \ + done diff --git a/lib/dns/include/dst/dst.h b/lib/dns/include/dst/dst.h new file mode 100644 index 0000000..8d99186 --- /dev/null +++ b/lib/dns/include/dst/dst.h @@ -0,0 +1,620 @@ +/* + * Copyright (C) 2004-2006 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2000-2002 Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/* $Id: dst.h,v 1.1.6.5 2006/01/27 23:57:44 marka Exp $ */ + +#ifndef DST_DST_H +#define DST_DST_H 1 + +/*! \file */ + +#include <isc/lang.h> + +#include <dns/types.h> + +ISC_LANG_BEGINDECLS + +/*** + *** Types + ***/ + +/*% + * The dst_key structure is opaque. Applications should use the accessor + * functions provided to retrieve key attributes. If an application needs + * to set attributes, new accessor functions will be written. + */ + +typedef struct dst_key dst_key_t; +typedef struct dst_context dst_context_t; + +/* DST algorithm codes */ +#define DST_ALG_UNKNOWN 0 +#define DST_ALG_RSAMD5 1 +#define DST_ALG_RSA DST_ALG_RSAMD5 /*%< backwards compatibility */ +#define DST_ALG_DH 2 +#define DST_ALG_DSA 3 +#define DST_ALG_ECC 4 +#define DST_ALG_RSASHA1 5 +#define DST_ALG_HMACMD5 157 +#define DST_ALG_GSSAPI 160 +#define DST_ALG_HMACSHA1 161 /* XXXMPA */ +#define DST_ALG_HMACSHA224 162 /* XXXMPA */ +#define DST_ALG_HMACSHA256 163 /* XXXMPA */ +#define DST_ALG_HMACSHA384 164 /* XXXMPA */ +#define DST_ALG_HMACSHA512 165 /* XXXMPA */ +#define DST_ALG_PRIVATE 254 +#define DST_ALG_EXPAND 255 +#define DST_MAX_ALGS 255 + +/*% A buffer of this size is large enough to hold any key */ +#define DST_KEY_MAXSIZE 1280 + +/*% + * A buffer of this size is large enough to hold the textual representation + * of any key + */ +#define DST_KEY_MAXTEXTSIZE 2048 + +/*% 'Type' for dst_read_key() */ +#define DST_TYPE_KEY 0x1000000 /* KEY key */ +#define DST_TYPE_PRIVATE 0x2000000 +#define DST_TYPE_PUBLIC 0x4000000 + +/*** + *** Functions + ***/ + +isc_result_t +dst_lib_init(isc_mem_t *mctx, isc_entropy_t *ectx, unsigned int eflags); +/*%< + * Initializes the DST subsystem. + * + * Requires: + * \li "mctx" is a valid memory context + * \li "ectx" is a valid entropy context + * + * Returns: + * \li ISC_R_SUCCESS + * \li ISC_R_NOMEMORY + * + * Ensures: + * \li DST is properly initialized. + */ + +void +dst_lib_destroy(void); +/*%< + * Releases all resources allocated by DST. + */ + +isc_boolean_t +dst_algorithm_supported(unsigned int alg); +/*%< + * Checks that a given algorithm is supported by DST. + * + * Returns: + * \li ISC_TRUE + * \li ISC_FALSE + */ + +isc_result_t +dst_context_create(dst_key_t *key, isc_mem_t *mctx, dst_context_t **dctxp); +/*%< + * Creates a context to be used for a sign or verify operation. + * + * Requires: + * \li "key" is a valid key. + * \li "mctx" is a valid memory context. + * \li dctxp != NULL && *dctxp == NULL + * + * Returns: + * \li ISC_R_SUCCESS + * \li ISC_R_NOMEMORY + * + * Ensures: + * \li *dctxp will contain a usable context. + */ + +void +dst_context_destroy(dst_context_t **dctxp); +/*%< + * Destroys all memory associated with a context. + * + * Requires: + * \li *dctxp != NULL && *dctxp == NULL + * + * Ensures: + * \li *dctxp == NULL + */ + +isc_result_t +dst_context_adddata(dst_context_t *dctx, const isc_region_t *data); +/*%< + * Incrementally adds data to the context to be used in a sign or verify + * operation. + * + * Requires: + * \li "dctx" is a valid context + * \li "data" is a valid region + * + * Returns: + * \li ISC_R_SUCCESS + * \li DST_R_SIGNFAILURE + * \li all other errors indicate failure + */ + +isc_result_t +dst_context_sign(dst_context_t *dctx, isc_buffer_t *sig); +/*%< + * Computes a signature using the data and key stored in the context. + * + * Requires: + * \li "dctx" is a valid context. + * \li "sig" is a valid buffer. + * + * Returns: + * \li ISC_R_SUCCESS + * \li DST_R_VERIFYFAILURE + * \li all other errors indicate failure + * + * Ensures: + * \li "sig" will contain the signature + */ + +isc_result_t +dst_context_verify(dst_context_t *dctx, isc_region_t *sig); +/*%< + * Verifies the signature using the data and key stored in the context. + * + * Requires: + * \li "dctx" is a valid context. + * \li "sig" is a valid region. + * + * Returns: + * \li ISC_R_SUCCESS + * \li all other errors indicate failure + * + * Ensures: + * \li "sig" will contain the signature + */ + +isc_result_t +dst_key_computesecret(const dst_key_t *pub, const dst_key_t *priv, + isc_buffer_t *secret); +/*%< + * Computes a shared secret from two (Diffie-Hellman) keys. + * + * Requires: + * \li "pub" is a valid key that can be used to derive a shared secret + * \li "priv" is a valid private key that can be used to derive a shared secret + * \li "secret" is a valid buffer + * + * Returns: + * \li ISC_R_SUCCESS + * \li any other result indicates failure + * + * Ensures: + * \li If successful, secret will contain the derived shared secret. + */ + +isc_result_t +dst_key_fromfile(dns_name_t *name, dns_keytag_t id, unsigned int alg, int type, + const char *directory, isc_mem_t *mctx, dst_key_t **keyp); +/*%< + * Reads a key from permanent storage. The key can either be a public or + * private key, and is specified by name, algorithm, and id. If a private key + * is specified, the public key must also be present. If directory is NULL, + * the current directory is assumed. + * + * Requires: + * \li "name" is a valid absolute dns name. + * \li "id" is a valid key tag identifier. + * \li "alg" is a supported key algorithm. + * \li "type" is DST_TYPE_PUBLIC, DST_TYPE_PRIVATE, or the bitwise union. + * DST_TYPE_KEY look for a KEY record otherwise DNSKEY + * \li "mctx" is a valid memory context. + * \li "keyp" is not NULL and "*keyp" is NULL. + * + * Returns: + * \li ISC_R_SUCCESS + * \li any other result indicates failure + * + * Ensures: + * \li If successful, *keyp will contain a valid key. + */ + +isc_result_t +dst_key_fromnamedfile(const char *filename, int type, isc_mem_t *mctx, + dst_key_t **keyp); +/*%< + * Reads a key from permanent storage. The key can either be a public or + * key, and is specified by filename. If a private key is specified, the + * public key must also be present. + * + * Requires: + * \li "filename" is not NULL + * \li "type" is DST_TYPE_PUBLIC, DST_TYPE_PRIVATE, or the bitwise union + * DST_TYPE_KEY look for a KEY record otherwise DNSKEY + * \li "mctx" is a valid memory context + * \li "keyp" is not NULL and "*keyp" is NULL. + * + * Returns: + * \li ISC_R_SUCCESS + * \li any other result indicates failure + * + * Ensures: + * \li If successful, *keyp will contain a valid key. + */ + + +isc_result_t +dst_key_read_public(const char *filename, int type, + isc_mem_t *mctx, dst_key_t **keyp); +/*%< + * Reads a public key from permanent storage. The key must be a public key. + * + * Requires: + * \li "filename" is not NULL + * \li "type" is DST_TYPE_KEY look for a KEY record otherwise DNSKEY + * \li "mctx" is a valid memory context + * \li "keyp" is not NULL and "*keyp" is NULL. + * + * Returns: + * \li ISC_R_SUCCESS + * \li DST_R_BADKEYTYPE if the key type is not the expected one + * \li ISC_R_UNEXPECTEDTOKEN if the file can not be parsed as a public key + * \li any other result indicates failure + * + * Ensures: + * \li If successful, *keyp will contain a valid key. + */ + +isc_result_t +dst_key_tofile(const dst_key_t *key, int type, const char *directory); +/*%< + * Writes a key to permanent storage. The key can either be a public or + * private key. Public keys are written in DNS format and private keys + * are written as a set of base64 encoded values. If directory is NULL, + * the current directory is assumed. + * + * Requires: + * \li "key" is a valid key. + * \li "type" is DST_TYPE_PUBLIC, DST_TYPE_PRIVATE, or the bitwise union + * + * Returns: + * \li ISC_R_SUCCESS + * \li any other result indicates failure + */ + +isc_result_t +dst_key_fromdns(dns_name_t *name, dns_rdataclass_t rdclass, + isc_buffer_t *source, isc_mem_t *mctx, dst_key_t **keyp); +/*%< + * Converts a DNS KEY record into a DST key. + * + * Requires: + * \li "name" is a valid absolute dns name. + * \li "source" is a valid buffer. There must be at least 4 bytes available. + * \li "mctx" is a valid memory context. + * \li "keyp" is not NULL and "*keyp" is NULL. + * + * Returns: + * \li ISC_R_SUCCESS + * \li any other result indicates failure + * + * Ensures: + * \li If successful, *keyp will contain a valid key, and the consumed + * pointer in data will be advanced. + */ + +isc_result_t +dst_key_todns(const dst_key_t *key, isc_buffer_t *target); +/*%< + * Converts a DST key into a DNS KEY record. + * + * Requires: + * \li "key" is a valid key. + * \li "target" is a valid buffer. There must be at least 4 bytes unused. + * + * Returns: + * \li ISC_R_SUCCESS + * \li any other result indicates failure + * + * Ensures: + * \li If successful, the used pointer in 'target' is advanced by at least 4. + */ + +isc_result_t +dst_key_frombuffer(dns_name_t *name, unsigned int alg, + unsigned int flags, unsigned int protocol, + dns_rdataclass_t rdclass, + isc_buffer_t *source, isc_mem_t *mctx, dst_key_t **keyp); +/*%< + * Converts a buffer containing DNS KEY RDATA into a DST key. + * + * Requires: + *\li "name" is a valid absolute dns name. + *\li "alg" is a supported key algorithm. + *\li "source" is a valid buffer. + *\li "mctx" is a valid memory context. + *\li "keyp" is not NULL and "*keyp" is NULL. + * + * Returns: + *\li ISC_R_SUCCESS + * \li any other result indicates failure + * + * Ensures: + *\li If successful, *keyp will contain a valid key, and the consumed + * pointer in source will be advanced. + */ + +isc_result_t +dst_key_tobuffer(const dst_key_t *key, isc_buffer_t *target); +/*%< + * Converts a DST key into DNS KEY RDATA format. + * + * Requires: + *\li "key" is a valid key. + *\li "target" is a valid buffer. + * + * Returns: + *\li ISC_R_SUCCESS + * \li any other result indicates failure + * + * Ensures: + *\li If successful, the used pointer in 'target' is advanced. + */ + +isc_result_t +dst_key_privatefrombuffer(dst_key_t *key, isc_buffer_t *buffer); +/*%< + * Converts a public key into a private key, reading the private key + * information from the buffer. The buffer should contain the same data + * as the .private key file would. + * + * Requires: + *\li "key" is a valid public key. + *\li "buffer" is not NULL. + * + * Returns: + *\li ISC_R_SUCCESS + * \li any other result indicates failure + * + * Ensures: + *\li If successful, key will contain a valid private key. + */ + + +isc_result_t +dst_key_fromgssapi(dns_name_t *name, void *opaque, isc_mem_t *mctx, + dst_key_t **keyp); +/*%< + * Converts a GSSAPI opaque context id into a DST key. + * + * Requires: + *\li "name" is a valid absolute dns name. + *\li "opaque" is a GSSAPI context id. + *\li "mctx" is a valid memory context. + *\li "keyp" is not NULL and "*keyp" is NULL. + * + * Returns: + *\li ISC_R_SUCCESS + * \li any other result indicates failure + * + * Ensures: + *\li If successful, *keyp will contain a valid key and be responsible for + * the context id. + */ + +isc_result_t +dst_key_generate(dns_name_t *name, unsigned int alg, + unsigned int bits, unsigned int param, + unsigned int flags, unsigned int protocol, + dns_rdataclass_t rdclass, + isc_mem_t *mctx, dst_key_t **keyp); +/*%< + * Generate a DST key (or keypair) with the supplied parameters. The + * interpretation of the "param" field depends on the algorithm: + * \code + * RSA: exponent + * 0 use exponent 3 + * !0 use Fermat4 (2^16 + 1) + * DH: generator + * 0 default - use well known prime if bits == 768 or 1024, + * otherwise use 2 as the generator. + * !0 use this value as the generator. + * DSA: unused + * HMACMD5: entropy + * 0 default - require good entropy + * !0 lack of good entropy is ok + *\endcode + * + * Requires: + *\li "name" is a valid absolute dns name. + *\li "keyp" is not NULL and "*keyp" is NULL. + * + * Returns: + *\li ISC_R_SUCCESS + * \li any other result indicates failure + * + * Ensures: + *\li If successful, *keyp will contain a valid key. + */ + +isc_boolean_t +dst_key_compare(const dst_key_t *key1, const dst_key_t *key2); +/*%< + * Compares two DST keys. + * + * Requires: + *\li "key1" is a valid key. + *\li "key2" is a valid key. + * + * Returns: + *\li ISC_TRUE + * \li ISC_FALSE + */ + +isc_boolean_t +dst_key_paramcompare(const dst_key_t *key1, const dst_key_t *key2); +/*%< + * Compares the parameters of two DST keys. This is used to determine if + * two (Diffie-Hellman) keys can be used to derive a shared secret. + * + * Requires: + *\li "key1" is a valid key. + *\li "key2" is a valid key. + * + * Returns: + *\li ISC_TRUE + * \li ISC_FALSE + */ + +void +dst_key_free(dst_key_t **keyp); +/*%< + * Release all memory associated with the key. + * + * Requires: + *\li "keyp" is not NULL and "*keyp" is a valid key. + * + * Ensures: + *\li All memory associated with "*keyp" will be freed. + *\li *keyp == NULL + */ + +/*%< + * Accessor functions to obtain key fields. + * + * Require: + *\li "key" is a valid key. + */ +dns_name_t * +dst_key_name(const dst_key_t *key); + +unsigned int +dst_key_size(const dst_key_t *key); + +unsigned int +dst_key_proto(const dst_key_t *key); + +unsigned int +dst_key_alg(const dst_key_t *key); + +isc_uint32_t +dst_key_flags(const dst_key_t *key); + +dns_keytag_t +dst_key_id(const dst_key_t *key); + +dns_rdataclass_t +dst_key_class(const dst_key_t *key); + +isc_boolean_t +dst_key_isprivate(const dst_key_t *key); + +isc_boolean_t +dst_key_iszonekey(const dst_key_t *key); + +isc_boolean_t +dst_key_isnullkey(const dst_key_t *key); + +isc_result_t +dst_key_buildfilename(const dst_key_t *key, int type, + const char *directory, isc_buffer_t *out); +/*%< + * Generates the filename used by dst to store the specified key. + * If directory is NULL, the current directory is assumed. + * + * Requires: + *\li "key" is a valid key + *\li "type" is either DST_TYPE_PUBLIC, DST_TYPE_PRIVATE, or 0 for no suffix. + *\li "out" is a valid buffer + * + * Ensures: + *\li the file name will be written to "out", and the used pointer will + * be advanced. + */ + +isc_result_t +dst_key_sigsize(const dst_key_t *key, unsigned int *n); +/*%< + * Computes the size of a signature generated by the given key. + * + * Requires: + *\li "key" is a valid key. + *\li "n" is not NULL + * + * Returns: + *\li #ISC_R_SUCCESS + *\li DST_R_UNSUPPORTEDALG + * + * Ensures: + *\li "n" stores the size of a generated signature + */ + +isc_result_t +dst_key_secretsize(const dst_key_t *key, unsigned int *n); +/*%< + * Computes the size of a shared secret generated by the given key. + * + * Requires: + *\li "key" is a valid key. + *\li "n" is not NULL + * + * Returns: + *\li #ISC_R_SUCCESS + *\li DST_R_UNSUPPORTEDALG + * + * Ensures: + *\li "n" stores the size of a generated shared secret + */ + +isc_uint16_t +dst_region_computeid(const isc_region_t *source, unsigned int alg); +/*%< + * Computes the key id of the key stored in the provided region with the + * given algorithm. + * + * Requires: + *\li "source" contains a valid, non-NULL region. + * + * Returns: + *\li the key id + */ + +isc_uint16_t +dst_key_getbits(const dst_key_t *key); +/* + * Get the number of digest bits required (0 == MAX). + * + * Requires: + * "key" is a valid key. + */ + +void +dst_key_setbits(dst_key_t *key, isc_uint16_t bits); +/* + * Set the number of digest bits required (0 == MAX). + * + * Requires: + * "key" is a valid key. + */ + +ISC_LANG_ENDDECLS + +#endif /* DST_DST_H */ diff --git a/lib/dns/include/dst/gssapi.h b/lib/dns/include/dst/gssapi.h new file mode 100644 index 0000000..e30fb0c --- /dev/null +++ b/lib/dns/include/dst/gssapi.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2000, 2001 Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/* $Id: gssapi.h,v 1.1.6.3 2005/04/29 00:16:28 marka Exp $ */ + +#ifndef DST_GSSAPI_H +#define DST_GSSAPI_H 1 + +/*! \file */ + +#include <isc/lang.h> + +#include <isc/types.h> + +ISC_LANG_BEGINDECLS + +/*** + *** Types + ***/ + +/*** + *** Functions + ***/ + +isc_result_t +dst_gssapi_acquirecred(dns_name_t *name, isc_boolean_t initiate, void **cred); + +isc_result_t +dst_gssapi_initctx(dns_name_t *name, void *cred, + isc_region_t *intoken, isc_buffer_t *outtoken, + void **context); + +isc_result_t +dst_gssapi_acceptctx(dns_name_t *name, void *cred, + isc_region_t *intoken, isc_buffer_t *outtoken, + void **context); + +/* + * XXX + */ + +ISC_LANG_ENDDECLS + +#endif /* DST_GSSAPI_H */ diff --git a/lib/dns/include/dst/lib.h b/lib/dns/include/dst/lib.h new file mode 100644 index 0000000..bd71261 --- /dev/null +++ b/lib/dns/include/dst/lib.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 1999-2001 Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/* $Id: lib.h,v 1.1.6.3 2005/04/29 00:16:29 marka Exp $ */ + +#ifndef DST_LIB_H +#define DST_LIB_H 1 + +/*! \file */ + +#include <isc/types.h> +#include <isc/lang.h> + +ISC_LANG_BEGINDECLS + +LIBDNS_EXTERNAL_DATA extern isc_msgcat_t *dst_msgcat; + +void +dst_lib_initmsgcat(void); +/* + * Initialize the DST library's message catalog, dst_msgcat, if it + * has not already been initialized. + */ + +ISC_LANG_ENDDECLS + +#endif /* DST_LIB_H */ diff --git a/lib/dns/include/dst/result.h b/lib/dns/include/dst/result.h new file mode 100644 index 0000000..aa03b73 --- /dev/null +++ b/lib/dns/include/dst/result.h @@ -0,0 +1,70 @@ +/* + * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 1999-2001 Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/* $Id: result.h,v 1.1.6.3 2005/04/29 00:16:29 marka Exp $ */ + +#ifndef DST_RESULT_H +#define DST_RESULT_H 1 + +/*! \file */ + +#include <isc/lang.h> +#include <isc/resultclass.h> + +/* + * Nothing in this file truly depends on <isc/result.h>, but the + * DST result codes are considered to be publicly derived from + * the ISC result codes, so including this file buys you the ISC_R_ + * namespace too. + */ +#include <isc/result.h> /* Contractual promise. */ + +#define DST_R_UNSUPPORTEDALG (ISC_RESULTCLASS_DST + 0) +#define DST_R_OPENSSLFAILURE (ISC_RESULTCLASS_DST + 1) +#define DST_R_NOCRYPTO (ISC_RESULTCLASS_DST + 2) +#define DST_R_NULLKEY (ISC_RESULTCLASS_DST + 3) +#define DST_R_INVALIDPUBLICKEY (ISC_RESULTCLASS_DST + 4) +#define DST_R_INVALIDPRIVATEKEY (ISC_RESULTCLASS_DST + 5) +/* 6 is unused */ +#define DST_R_WRITEERROR (ISC_RESULTCLASS_DST + 7) +#define DST_R_INVALIDPARAM (ISC_RESULTCLASS_DST + 8) +/* 9 is unused */ +/* 10 is unused */ +#define DST_R_SIGNFAILURE (ISC_RESULTCLASS_DST + 11) +/* 12 is unused */ +/* 13 is unused */ +#define DST_R_VERIFYFAILURE (ISC_RESULTCLASS_DST + 14) +#define DST_R_NOTPUBLICKEY (ISC_RESULTCLASS_DST + 15) +#define DST_R_NOTPRIVATEKEY (ISC_RESULTCLASS_DST + 16) +#define DST_R_KEYCANNOTCOMPUTESECRET (ISC_RESULTCLASS_DST + 17) +#define DST_R_COMPUTESECRETFAILURE (ISC_RESULTCLASS_DST + 18) +#define DST_R_NORANDOMNESS (ISC_RESULTCLASS_DST + 19) +#define DST_R_BADKEYTYPE (ISC_RESULTCLASS_DST + 20) + +#define DST_R_NRESULTS 21 /* Number of results */ + +ISC_LANG_BEGINDECLS + +const char * +dst_result_totext(isc_result_t); + +void +dst_result_register(void); + +ISC_LANG_ENDDECLS + +#endif /* DST_RESULT_H */ |
