dst_parse.h revision 65c4736d9c0ebc6d9b1d991593b55566909da9cd
#ifndef DST_PARSE_H
#define DST_PARSE_H
/*
* Portions Copyright (c) 1995-1998 by Trusted Information Systems, Inc.
*
* 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 TRUSTED INFORMATION SYSTEMS
* DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
* TRUSTED INFORMATION SYSTEMS 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 THE SOFTWARE.
*/
#include <isc/lang.h>
#include <isc/mem.h>
#include <dst/dst.h>
ISC_LANG_BEGINDECLS
#define MAJOR_VERSION 1
#define MINOR_VERSION 2
#define MAXFIELDSIZE 512
#define MAXFIELDS 12
#define TAG_SHIFT 4
#define TAG_ALG(tag) (tag >> TAG_SHIFT)
#define TAG(alg, off) ((alg << TAG_SHIFT) + off)
#define RSA_NTAGS 8
#define TAG_RSA_MODULUS ((DST_ALG_RSA << TAG_SHIFT) + 0)
#define TAG_RSA_PUBLICEXPONENT ((DST_ALG_RSA << TAG_SHIFT) + 1)
#define TAG_RSA_PRIVATEEXPONENT ((DST_ALG_RSA << TAG_SHIFT) + 2)
#define TAG_RSA_PRIME1 ((DST_ALG_RSA << TAG_SHIFT) + 3)
#define TAG_RSA_PRIME2 ((DST_ALG_RSA << TAG_SHIFT) + 4)
#define TAG_RSA_EXPONENT1 ((DST_ALG_RSA << TAG_SHIFT) + 5)
#define TAG_RSA_EXPONENT2 ((DST_ALG_RSA << TAG_SHIFT) + 6)
#define TAG_RSA_COEFFICIENT ((DST_ALG_RSA << TAG_SHIFT) + 7)
#define DSA_NTAGS 5
#define TAG_DSA_PRIME ((DST_ALG_DSA << TAG_SHIFT) + 0)
#define TAG_DSA_SUBPRIME ((DST_ALG_DSA << TAG_SHIFT) + 1)
#define TAG_DSA_BASE ((DST_ALG_DSA << TAG_SHIFT) + 2)
#define TAG_DSA_PRIVATE ((DST_ALG_DSA << TAG_SHIFT) + 3)
#define TAG_DSA_PUBLIC ((DST_ALG_DSA << TAG_SHIFT) + 4)
#define HMACMD5_NTAGS 1
#define TAG_HMACMD5_KEY ((DST_ALG_HMAC_MD5 << TAG_SHIFT) + 0)
struct dst_private_element {
unsigned short tag;
unsigned short length;
unsigned char *data;
};
typedef struct dst_private_element dst_private_element_t;
struct dst_private {
unsigned short nelements;
dst_private_element_t elements[MAXFIELDS];
};
typedef struct dst_private dst_private_t;
void dst_s_free_private_structure_fields(dst_private_t *priv,
isc_mem_t *mctx);
int dst_s_parse_private_key_file(const char *name, const int alg,
const int id, dst_private_t *priv,
isc_mem_t *mctx);
int dst_s_write_private_key_file(const char *name, const int alg,
const int id, const dst_private_t *priv);
ISC_LANG_ENDDECLS
#endif /* DST_PARSE_H */