2 * Portions Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
3 * Portions Copyright (C) 2000-2002 Internet Software Consortium.
4 * Portions Copyright (C) 1995-2000 by Network Associates, Inc.
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
10 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC AND NETWORK ASSOCIATES DISCLAIMS
11 * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE
13 * FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
16 * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 /* $Id: dst_parse.h,v 1.1.4.1 2004/12/09 04:07:17 marka Exp $ */
21 #ifndef DST_DST_PARSE_H
22 #define DST_DST_PARSE_H 1
28 #define MAJOR_VERSION 1
29 #define MINOR_VERSION 2
31 #define MAXFIELDSIZE 512
35 #define TAG_ALG(tag) ((unsigned int)(tag) >> TAG_SHIFT)
36 #define TAG(alg, off) (((alg) << TAG_SHIFT) + (off))
38 /* These are used by both RSA-MD5 and RSA-SHA1 */
40 #define TAG_RSA_MODULUS ((DST_ALG_RSAMD5 << TAG_SHIFT) + 0)
41 #define TAG_RSA_PUBLICEXPONENT ((DST_ALG_RSAMD5 << TAG_SHIFT) + 1)
42 #define TAG_RSA_PRIVATEEXPONENT ((DST_ALG_RSAMD5 << TAG_SHIFT) + 2)
43 #define TAG_RSA_PRIME1 ((DST_ALG_RSAMD5 << TAG_SHIFT) + 3)
44 #define TAG_RSA_PRIME2 ((DST_ALG_RSAMD5 << TAG_SHIFT) + 4)
45 #define TAG_RSA_EXPONENT1 ((DST_ALG_RSAMD5 << TAG_SHIFT) + 5)
46 #define TAG_RSA_EXPONENT2 ((DST_ALG_RSAMD5 << TAG_SHIFT) + 6)
47 #define TAG_RSA_COEFFICIENT ((DST_ALG_RSAMD5 << TAG_SHIFT) + 7)
50 #define TAG_DH_PRIME ((DST_ALG_DH << TAG_SHIFT) + 0)
51 #define TAG_DH_GENERATOR ((DST_ALG_DH << TAG_SHIFT) + 1)
52 #define TAG_DH_PRIVATE ((DST_ALG_DH << TAG_SHIFT) + 2)
53 #define TAG_DH_PUBLIC ((DST_ALG_DH << TAG_SHIFT) + 3)
56 #define TAG_DSA_PRIME ((DST_ALG_DSA << TAG_SHIFT) + 0)
57 #define TAG_DSA_SUBPRIME ((DST_ALG_DSA << TAG_SHIFT) + 1)
58 #define TAG_DSA_BASE ((DST_ALG_DSA << TAG_SHIFT) + 2)
59 #define TAG_DSA_PRIVATE ((DST_ALG_DSA << TAG_SHIFT) + 3)
60 #define TAG_DSA_PUBLIC ((DST_ALG_DSA << TAG_SHIFT) + 4)
62 #define HMACMD5_NTAGS 1
63 #define TAG_HMACMD5_KEY ((DST_ALG_HMACMD5 << TAG_SHIFT) + 0)
65 struct dst_private_element {
67 unsigned short length;
71 typedef struct dst_private_element dst_private_element_t;
74 unsigned short nelements;
75 dst_private_element_t elements[MAXFIELDS];
78 typedef struct dst_private dst_private_t;
83 dst__privstruct_free(dst_private_t *priv, isc_mem_t *mctx);
86 dst__privstruct_parse(dst_key_t *key, unsigned int alg, isc_lex_t *lex,
87 isc_mem_t *mctx, dst_private_t *priv);
90 dst__privstruct_writefile(const dst_key_t *key, const dst_private_t *priv,
91 const char *directory);
95 #endif /* DST_DST_PARSE_H */