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1 | /* ASN.1 BER/DER/CER encoding definitions |
2 | * | |
3 | * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved. | |
4 | * Written by David Howells (dhowells@redhat.com) | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public Licence | |
8 | * as published by the Free Software Foundation; either version | |
9 | * 2 of the Licence, or (at your option) any later version. | |
10 | */ | |
11 | ||
12 | #ifndef _LINUX_ASN1_H | |
13 | #define _LINUX_ASN1_H | |
14 | ||
15 | /* Class */ | |
16 | enum asn1_class { | |
17 | ASN1_UNIV = 0, /* Universal */ | |
18 | ASN1_APPL = 1, /* Application */ | |
19 | ASN1_CONT = 2, /* Context */ | |
20 | ASN1_PRIV = 3 /* Private */ | |
21 | }; | |
22 | #define ASN1_CLASS_BITS 0xc0 | |
23 | ||
24 | ||
25 | enum asn1_method { | |
26 | ASN1_PRIM = 0, /* Primitive */ | |
27 | ASN1_CONS = 1 /* Constructed */ | |
28 | }; | |
29 | #define ASN1_CONS_BIT 0x20 | |
30 | ||
31 | /* Tag */ | |
32 | enum asn1_tag { | |
33 | ASN1_EOC = 0, /* End Of Contents or N/A */ | |
34 | ASN1_BOOL = 1, /* Boolean */ | |
35 | ASN1_INT = 2, /* Integer */ | |
36 | ASN1_BTS = 3, /* Bit String */ | |
37 | ASN1_OTS = 4, /* Octet String */ | |
38 | ASN1_NULL = 5, /* Null */ | |
39 | ASN1_OID = 6, /* Object Identifier */ | |
40 | ASN1_ODE = 7, /* Object Description */ | |
41 | ASN1_EXT = 8, /* External */ | |
42 | ASN1_REAL = 9, /* Real float */ | |
43 | ASN1_ENUM = 10, /* Enumerated */ | |
44 | ASN1_EPDV = 11, /* Embedded PDV */ | |
45 | ASN1_UTF8STR = 12, /* UTF8 String */ | |
46 | ASN1_RELOID = 13, /* Relative OID */ | |
47 | /* 14 - Reserved */ | |
48 | /* 15 - Reserved */ | |
49 | ASN1_SEQ = 16, /* Sequence and Sequence of */ | |
50 | ASN1_SET = 17, /* Set and Set of */ | |
51 | ASN1_NUMSTR = 18, /* Numerical String */ | |
52 | ASN1_PRNSTR = 19, /* Printable String */ | |
53 | ASN1_TEXSTR = 20, /* T61 String / Teletext String */ | |
54 | ASN1_VIDSTR = 21, /* Videotex String */ | |
55 | ASN1_IA5STR = 22, /* IA5 String */ | |
56 | ASN1_UNITIM = 23, /* Universal Time */ | |
57 | ASN1_GENTIM = 24, /* General Time */ | |
58 | ASN1_GRASTR = 25, /* Graphic String */ | |
59 | ASN1_VISSTR = 26, /* Visible String */ | |
60 | ASN1_GENSTR = 27, /* General String */ | |
61 | ASN1_UNISTR = 28, /* Universal String */ | |
62 | ASN1_CHRSTR = 29, /* Character String */ | |
63 | ASN1_BMPSTR = 30, /* BMP String */ | |
64 | ASN1_LONG_TAG = 31 /* Long form tag */ | |
65 | }; | |
66 | ||
facc0a6b DH |
67 | #define ASN1_INDEFINITE_LENGTH 0x80 |
68 | ||
4520c6a4 | 69 | #endif /* _LINUX_ASN1_H */ |