1*4520c6a4SDavid Howells /* ASN.1 BER/DER/CER encoding definitions 2*4520c6a4SDavid Howells * 3*4520c6a4SDavid Howells * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved. 4*4520c6a4SDavid Howells * Written by David Howells ([email protected]) 5*4520c6a4SDavid Howells * 6*4520c6a4SDavid Howells * This program is free software; you can redistribute it and/or 7*4520c6a4SDavid Howells * modify it under the terms of the GNU General Public Licence 8*4520c6a4SDavid Howells * as published by the Free Software Foundation; either version 9*4520c6a4SDavid Howells * 2 of the Licence, or (at your option) any later version. 10*4520c6a4SDavid Howells */ 11*4520c6a4SDavid Howells 12*4520c6a4SDavid Howells #ifndef _LINUX_ASN1_H 13*4520c6a4SDavid Howells #define _LINUX_ASN1_H 14*4520c6a4SDavid Howells 15*4520c6a4SDavid Howells /* Class */ 16*4520c6a4SDavid Howells enum asn1_class { 17*4520c6a4SDavid Howells ASN1_UNIV = 0, /* Universal */ 18*4520c6a4SDavid Howells ASN1_APPL = 1, /* Application */ 19*4520c6a4SDavid Howells ASN1_CONT = 2, /* Context */ 20*4520c6a4SDavid Howells ASN1_PRIV = 3 /* Private */ 21*4520c6a4SDavid Howells }; 22*4520c6a4SDavid Howells #define ASN1_CLASS_BITS 0xc0 23*4520c6a4SDavid Howells 24*4520c6a4SDavid Howells 25*4520c6a4SDavid Howells enum asn1_method { 26*4520c6a4SDavid Howells ASN1_PRIM = 0, /* Primitive */ 27*4520c6a4SDavid Howells ASN1_CONS = 1 /* Constructed */ 28*4520c6a4SDavid Howells }; 29*4520c6a4SDavid Howells #define ASN1_CONS_BIT 0x20 30*4520c6a4SDavid Howells 31*4520c6a4SDavid Howells /* Tag */ 32*4520c6a4SDavid Howells enum asn1_tag { 33*4520c6a4SDavid Howells ASN1_EOC = 0, /* End Of Contents or N/A */ 34*4520c6a4SDavid Howells ASN1_BOOL = 1, /* Boolean */ 35*4520c6a4SDavid Howells ASN1_INT = 2, /* Integer */ 36*4520c6a4SDavid Howells ASN1_BTS = 3, /* Bit String */ 37*4520c6a4SDavid Howells ASN1_OTS = 4, /* Octet String */ 38*4520c6a4SDavid Howells ASN1_NULL = 5, /* Null */ 39*4520c6a4SDavid Howells ASN1_OID = 6, /* Object Identifier */ 40*4520c6a4SDavid Howells ASN1_ODE = 7, /* Object Description */ 41*4520c6a4SDavid Howells ASN1_EXT = 8, /* External */ 42*4520c6a4SDavid Howells ASN1_REAL = 9, /* Real float */ 43*4520c6a4SDavid Howells ASN1_ENUM = 10, /* Enumerated */ 44*4520c6a4SDavid Howells ASN1_EPDV = 11, /* Embedded PDV */ 45*4520c6a4SDavid Howells ASN1_UTF8STR = 12, /* UTF8 String */ 46*4520c6a4SDavid Howells ASN1_RELOID = 13, /* Relative OID */ 47*4520c6a4SDavid Howells /* 14 - Reserved */ 48*4520c6a4SDavid Howells /* 15 - Reserved */ 49*4520c6a4SDavid Howells ASN1_SEQ = 16, /* Sequence and Sequence of */ 50*4520c6a4SDavid Howells ASN1_SET = 17, /* Set and Set of */ 51*4520c6a4SDavid Howells ASN1_NUMSTR = 18, /* Numerical String */ 52*4520c6a4SDavid Howells ASN1_PRNSTR = 19, /* Printable String */ 53*4520c6a4SDavid Howells ASN1_TEXSTR = 20, /* T61 String / Teletext String */ 54*4520c6a4SDavid Howells ASN1_VIDSTR = 21, /* Videotex String */ 55*4520c6a4SDavid Howells ASN1_IA5STR = 22, /* IA5 String */ 56*4520c6a4SDavid Howells ASN1_UNITIM = 23, /* Universal Time */ 57*4520c6a4SDavid Howells ASN1_GENTIM = 24, /* General Time */ 58*4520c6a4SDavid Howells ASN1_GRASTR = 25, /* Graphic String */ 59*4520c6a4SDavid Howells ASN1_VISSTR = 26, /* Visible String */ 60*4520c6a4SDavid Howells ASN1_GENSTR = 27, /* General String */ 61*4520c6a4SDavid Howells ASN1_UNISTR = 28, /* Universal String */ 62*4520c6a4SDavid Howells ASN1_CHRSTR = 29, /* Character String */ 63*4520c6a4SDavid Howells ASN1_BMPSTR = 30, /* BMP String */ 64*4520c6a4SDavid Howells ASN1_LONG_TAG = 31 /* Long form tag */ 65*4520c6a4SDavid Howells }; 66*4520c6a4SDavid Howells 67*4520c6a4SDavid Howells #endif /* _LINUX_ASN1_H */ 68