2 * Portions Copyright (C) 2004-2006 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 1.1.6.5 2006/01/27 23:57:44 marka Exp $ */
22 #ifndef DST_DST_PARSE_H
23 #define DST_DST_PARSE_H 1
29 #define MAJOR_VERSION 1
30 #define MINOR_VERSION 2
32 #define MAXFIELDSIZE 512
36 #define TAG_ALG(tag) ((unsigned int)(tag) >> TAG_SHIFT)
37 #define TAG(alg, off) (((alg) << TAG_SHIFT) + (off))
39 /* These are used by both RSA-MD5 and RSA-SHA1 */
41 #define TAG_RSA_MODULUS ((DST_ALG_RSAMD5 << TAG_SHIFT) + 0)
42 #define TAG_RSA_PUBLICEXPONENT ((DST_ALG_RSAMD5 << TAG_SHIFT) + 1)
43 #define TAG_RSA_PRIVATEEXPONENT ((DST_ALG_RSAMD5 << TAG_SHIFT) + 2)
44 #define TAG_RSA_PRIME1 ((DST_ALG_RSAMD5 << TAG_SHIFT) + 3)
45 #define TAG_RSA_PRIME2 ((DST_ALG_RSAMD5 << TAG_SHIFT) + 4)
46 #define TAG_RSA_EXPONENT1 ((DST_ALG_RSAMD5 << TAG_SHIFT) + 5)
47 #define TAG_RSA_EXPONENT2 ((DST_ALG_RSAMD5 << TAG_SHIFT) + 6)
48 #define TAG_RSA_COEFFICIENT ((DST_ALG_RSAMD5 << TAG_SHIFT) + 7)
51 #define TAG_DH_PRIME ((DST_ALG_DH << TAG_SHIFT) + 0)
52 #define TAG_DH_GENERATOR ((DST_ALG_DH << TAG_SHIFT) + 1)
53 #define TAG_DH_PRIVATE ((DST_ALG_DH << TAG_SHIFT) + 2)
54 #define TAG_DH_PUBLIC ((DST_ALG_DH << TAG_SHIFT) + 3)
57 #define TAG_DSA_PRIME ((DST_ALG_DSA << TAG_SHIFT) + 0)
58 #define TAG_DSA_SUBPRIME ((DST_ALG_DSA << TAG_SHIFT) + 1)
59 #define TAG_DSA_BASE ((DST_ALG_DSA << TAG_SHIFT) + 2)
60 #define TAG_DSA_PRIVATE ((DST_ALG_DSA << TAG_SHIFT) + 3)
61 #define TAG_DSA_PUBLIC ((DST_ALG_DSA << TAG_SHIFT) + 4)
63 #define OLD_HMACMD5_NTAGS 1
64 #define HMACMD5_NTAGS 2
65 #define TAG_HMACMD5_KEY ((DST_ALG_HMACMD5 << TAG_SHIFT) + 0)
66 #define TAG_HMACMD5_BITS ((DST_ALG_HMACMD5 << TAG_SHIFT) + 1)
68 #define HMACSHA1_NTAGS 2
69 #define TAG_HMACSHA1_KEY ((DST_ALG_HMACSHA1 << TAG_SHIFT) + 0)
70 #define TAG_HMACSHA1_BITS ((DST_ALG_HMACSHA1 << TAG_SHIFT) + 1)
72 #define HMACSHA224_NTAGS 2
73 #define TAG_HMACSHA224_KEY ((DST_ALG_HMACSHA224 << TAG_SHIFT) + 0)
74 #define TAG_HMACSHA224_BITS ((DST_ALG_HMACSHA224 << TAG_SHIFT) + 1)
76 #define HMACSHA256_NTAGS 2
77 #define TAG_HMACSHA256_KEY ((DST_ALG_HMACSHA256 << TAG_SHIFT) + 0)
78 #define TAG_HMACSHA256_BITS ((DST_ALG_HMACSHA224 << TAG_SHIFT) + 1)
80 #define HMACSHA384_NTAGS 2
81 #define TAG_HMACSHA384_KEY ((DST_ALG_HMACSHA384 << TAG_SHIFT) + 0)
82 #define TAG_HMACSHA384_BITS ((DST_ALG_HMACSHA384 << TAG_SHIFT) + 1)
84 #define HMACSHA512_NTAGS 2
85 #define TAG_HMACSHA512_KEY ((DST_ALG_HMACSHA512 << TAG_SHIFT) + 0)
86 #define TAG_HMACSHA512_BITS ((DST_ALG_HMACSHA512 << TAG_SHIFT) + 1)
88 struct dst_private_element {
90 unsigned short length;
94 typedef struct dst_private_element dst_private_element_t;
97 unsigned short nelements;
98 dst_private_element_t elements[MAXFIELDS];
101 typedef struct dst_private dst_private_t;
106 dst__privstruct_free(dst_private_t *priv, isc_mem_t *mctx);
109 dst__privstruct_parse(dst_key_t *key, unsigned int alg, isc_lex_t *lex,
110 isc_mem_t *mctx, dst_private_t *priv);
113 dst__privstruct_writefile(const dst_key_t *key, const dst_private_t *priv,
114 const char *directory);
118 #endif /* DST_DST_PARSE_H */