This file is indexed.

/usr/include/firefox/secdert.h is in firefox-dev 11.0+build1-0ubuntu4.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is the Netscape security libraries.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1994-2000
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#ifndef _SECDERT_H_
#define _SECDERT_H_
/*
 * secdert.h - public data structures for the DER encoding and
 *	       decoding utilities library
 *
 * $Id: secdert.h,v 1.5 2007/10/12 01:44:51 julien.pierre.boogz%sun.com Exp $
 */

#include "utilrename.h"
#include "seccomon.h"

typedef struct DERTemplateStr DERTemplate;

/*
** An array of these structures defines an encoding for an object using DER.
** The array usually starts with a dummy entry whose kind is DER_SEQUENCE;
** such an array is terminated with an entry where kind == 0.  (An array
** which consists of a single component does not require a second dummy
** entry -- the array is only searched as long as previous component(s)
** instruct it.)
*/
struct DERTemplateStr {
    /*
    ** Kind of item being decoded/encoded, including tags and modifiers.
    */
    unsigned long kind;

    /*
    ** Offset from base of structure to field that holds the value
    ** being decoded/encoded.
    */
    unsigned int offset;

    /*
    ** When kind suggests it (DER_POINTER, DER_INDEFINITE, DER_INLINE),
    ** this points to a sub-template for nested encoding/decoding.
    */
    DERTemplate *sub;

    /*
    ** Argument value, dependent on "kind" and/or template placement
    ** within an array of templates:
    **	- In the first element of a template array, the value is the
    **	  size of the structure to allocate when this template is being
    **	  referenced by another template via DER_POINTER or DER_INDEFINITE.
    **  - In a component of a DER_SET or DER_SEQUENCE which is *not* a
    **	  DER_UNIVERSAL type (that is, it has a class tag for either
    **	  DER_APPLICATION, DER_CONTEXT_SPECIFIC, or DER_PRIVATE), the
    **	  value is the underlying type of item being decoded/encoded.
    */
    unsigned long arg;
};

/************************************************************************/

/* default chunksize for arenas used for DER stuff */
#define DER_DEFAULT_CHUNKSIZE (2048)

/*
** BER/DER values for ASN.1 identifier octets.
*/
#define DER_TAG_MASK		0xff

/*
 * BER/DER universal type tag numbers.
 * The values are defined by the X.208 standard; do not change them!
 * NOTE: if you add anything to this list, you must add code to derdec.c
 * to accept the tag, and probably also to derenc.c to encode it.
 */
#define DER_TAGNUM_MASK		0x1f
#define DER_BOOLEAN		0x01
#define DER_INTEGER		0x02
#define DER_BIT_STRING		0x03
#define DER_OCTET_STRING	0x04
#define DER_NULL		0x05
#define DER_OBJECT_ID		0x06
#define DER_SEQUENCE		0x10
#define DER_SET			0x11
#define DER_PRINTABLE_STRING	0x13
#define DER_T61_STRING		0x14
#define DER_IA5_STRING		0x16
#define DER_UTC_TIME		0x17
#define DER_VISIBLE_STRING	0x1a
#define DER_HIGH_TAG_NUMBER	0x1f

/*
** Modifiers to type tags.  These are also specified by a/the
** standard, and must not be changed.
*/

#define DER_METHOD_MASK		0x20
#define DER_PRIMITIVE		0x00
#define DER_CONSTRUCTED		0x20

#define DER_CLASS_MASK		0xc0
#define DER_UNIVERSAL		0x00
#define DER_APPLICATION		0x40
#define DER_CONTEXT_SPECIFIC	0x80
#define DER_PRIVATE		0xc0

/*
** Our additions, used for templates.
** These are not defined by any standard; the values are used internally only.
** Just be careful to keep them out of the low 8 bits.
*/
#define DER_OPTIONAL		0x00100
#define DER_EXPLICIT		0x00200
#define DER_ANY			0x00400
#define DER_INLINE		0x00800
#define DER_POINTER		0x01000
#define DER_INDEFINITE		0x02000
#define DER_DERPTR		0x04000
#define DER_SKIP		0x08000
#define DER_FORCE		0x10000
#define DER_OUTER		0x40000 /* for DER_DERPTR */

/*
** Macro to convert der decoded bit string into a decoded octet
** string. All it needs to do is fiddle with the length code.
*/
#define DER_ConvertBitString(item)	  \
{					  \
    (item)->len = ((item)->len + 7) >> 3; \
}

#endif /* _SECDERT_H_ */