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asn1.h
/* crypto/asn1/asn1.h */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
 * All rights reserved.
 *
 * This package is an SSL implementation written
 * by Eric Young (eay@cryptsoft.com).
 * The implementation was written so as to conform with Netscapes SSL.
 * 
 * This library is free for commercial and non-commercial use as long as
 * the following conditions are aheared to.  The following conditions
 * apply to all code found in this distribution, be it the RC4, RSA,
 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
 * included with this distribution is covered by the same copyright terms
 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
 * 
 * Copyright remains Eric Young's, and as such any Copyright notices in
 * the code are not to be removed.
 * If this package is used in a product, Eric Young should be given attribution
 * as the author of the parts of the library used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    "This product includes cryptographic software written by
 *     Eric Young (eay@cryptsoft.com)"
 *    The word 'cryptographic' can be left out if the rouines from the library
 *    being used are not cryptographic related :-).
 * 4. If you include any Windows specific code (or a derivative thereof) from 
 *    the apps directory (application code) you must include an acknowledgement:
 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
 * 
 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * 
 * The licence and distribution terms for any publically available version or
 * derivative of this code cannot be changed.  i.e. this code cannot simply be
 * copied and put under another distribution licence
 * [including the GNU Public Licence.]
 */

#ifndef HEADER_ASN1_H
#define HEADER_ASN1_H

#include <time.h>
#include <openssl/e_os2.h>
#ifndef OPENSSL_NO_BIO
#include <openssl/bio.h>
#endif
#include <openssl/stack.h>
#include <openssl/safestack.h>

#include <openssl/symhacks.h>

#include <openssl/ossl_typ.h>
#ifndef OPENSSL_NO_DEPRECATED
#include <openssl/bn.h>
#endif

#ifdef OPENSSL_BUILD_SHLIBCRYPTO
# undef OPENSSL_EXTERN
# define OPENSSL_EXTERN OPENSSL_EXPORT
#endif

#ifdef  __cplusplus
extern "C" {
#endif

#define V_ASN1_UNIVERSAL            0x00
#define     V_ASN1_APPLICATION            0x40
#define V_ASN1_CONTEXT_SPECIFIC           0x80
#define V_ASN1_PRIVATE              0xc0

#define V_ASN1_CONSTRUCTED          0x20
#define V_ASN1_PRIMITIVE_TAG        0x1f
#define V_ASN1_PRIMATIVE_TAG        0x1f

#define V_ASN1_APP_CHOOSE           -2    /* let the recipient choose */
#define V_ASN1_OTHER                -3    /* used in ASN1_TYPE */
#define V_ASN1_ANY                  -4    /* used in ASN1 template code */

#define V_ASN1_NEG                  0x100 /* negative flag */

#define V_ASN1_UNDEF                -1
#define V_ASN1_EOC                  0
#define V_ASN1_BOOLEAN              1     /**/
#define V_ASN1_INTEGER              2
#define V_ASN1_NEG_INTEGER          (2 | V_ASN1_NEG)
#define V_ASN1_BIT_STRING           3
#define V_ASN1_OCTET_STRING         4
#define V_ASN1_NULL                 5
#define V_ASN1_OBJECT               6
#define V_ASN1_OBJECT_DESCRIPTOR    7
#define V_ASN1_EXTERNAL             8
#define V_ASN1_REAL                 9
#define V_ASN1_ENUMERATED           10
#define V_ASN1_NEG_ENUMERATED       (10 | V_ASN1_NEG)
#define V_ASN1_UTF8STRING           12
#define V_ASN1_SEQUENCE             16
#define V_ASN1_SET                  17
#define V_ASN1_NUMERICSTRING        18    /**/
#define V_ASN1_PRINTABLESTRING            19
#define V_ASN1_T61STRING            20
#define V_ASN1_TELETEXSTRING        20    /* alias */
#define V_ASN1_VIDEOTEXSTRING       21    /**/
#define V_ASN1_IA5STRING            22
#define V_ASN1_UTCTIME              23
#define V_ASN1_GENERALIZEDTIME            24    /**/
#define V_ASN1_GRAPHICSTRING        25    /**/
#define V_ASN1_ISO64STRING          26    /**/
#define V_ASN1_VISIBLESTRING        26    /* alias */
#define V_ASN1_GENERALSTRING        27    /**/
#define V_ASN1_UNIVERSALSTRING            28    /**/
#define V_ASN1_BMPSTRING            30

/* For use with d2i_ASN1_type_bytes() */
#define B_ASN1_NUMERICSTRING  0x0001
#define B_ASN1_PRINTABLESTRING      0x0002
#define B_ASN1_T61STRING      0x0004
#define B_ASN1_TELETEXSTRING  0x0004
#define B_ASN1_VIDEOTEXSTRING 0x0008
#define B_ASN1_IA5STRING      0x0010
#define B_ASN1_GRAPHICSTRING  0x0020
#define B_ASN1_ISO64STRING    0x0040
#define B_ASN1_VISIBLESTRING  0x0040
#define B_ASN1_GENERALSTRING  0x0080
#define B_ASN1_UNIVERSALSTRING      0x0100
#define B_ASN1_OCTET_STRING   0x0200
#define B_ASN1_BIT_STRING     0x0400
#define B_ASN1_BMPSTRING      0x0800
#define B_ASN1_UNKNOWN        0x1000
#define B_ASN1_UTF8STRING     0x2000
#define B_ASN1_UTCTIME        0x4000
#define B_ASN1_GENERALIZEDTIME      0x8000
#define B_ASN1_SEQUENCE       0x10000

/* For use with ASN1_mbstring_copy() */
#define MBSTRING_FLAG         0x1000
#define MBSTRING_UTF8         (MBSTRING_FLAG)
#define MBSTRING_ASC          (MBSTRING_FLAG|1)
#define MBSTRING_BMP          (MBSTRING_FLAG|2)
#define MBSTRING_UNIV         (MBSTRING_FLAG|4)

#define SMIME_OLDMIME         0x400
#define SMIME_CRLFEOL         0x800
#define SMIME_STREAM          0x1000

struct X509_algor_st;
DECLARE_STACK_OF(X509_ALGOR)

#define DECLARE_ASN1_SET_OF(type) /* filled in by mkstack.pl */
#define IMPLEMENT_ASN1_SET_OF(type) /* nothing, no longer needed */

/* We MUST make sure that, except for constness, asn1_ctx_st and
   asn1_const_ctx are exactly the same.  Fortunately, as soon as
   the old ASN1 parsing macros are gone, we can throw this away
   as well... */
00175 typedef struct asn1_ctx_st
      {
      unsigned char *p;/* work char pointer */
      int eos;    /* end of sequence read for indefinite encoding */
      int error;  /* error code to use when returning an error */
      int inf;    /* constructed if 0x20, indefinite is 0x21 */
      int tag;    /* tag from last 'get object' */
      int xclass; /* class from last 'get object' */
      long slen;  /* length of last 'get object' */
      unsigned char *max; /* largest value of p allowed */
      unsigned char *q;/* temporary variable */
      unsigned char **pp;/* variable */
      int line;   /* used in error processing */
      } ASN1_CTX;

00190 typedef struct asn1_const_ctx_st
      {
      const unsigned char *p;/* work char pointer */
      int eos;    /* end of sequence read for indefinite encoding */
      int error;  /* error code to use when returning an error */
      int inf;    /* constructed if 0x20, indefinite is 0x21 */
      int tag;    /* tag from last 'get object' */
      int xclass; /* class from last 'get object' */
      long slen;  /* length of last 'get object' */
      const unsigned char *max; /* largest value of p allowed */
      const unsigned char *q;/* temporary variable */
      const unsigned char **pp;/* variable */
      int line;   /* used in error processing */
      } ASN1_const_CTX;

/* These are used internally in the ASN1_OBJECT to keep track of
 * whether the names and data need to be free()ed */
#define ASN1_OBJECT_FLAG_DYNAMIC     0x01 /* internal use */
#define ASN1_OBJECT_FLAG_CRITICAL    0x02 /* critical x509v3 object id */
#define ASN1_OBJECT_FLAG_DYNAMIC_STRINGS 0x04   /* internal use */
#define ASN1_OBJECT_FLAG_DYNAMIC_DATA      0x08 /* internal use */
00211 typedef struct asn1_object_st
      {
      const char *sn,*ln;
      int nid;
      int length;
      const unsigned char *data;    /* data remains const after init */
      int flags;  /* Should we free this one */
      } ASN1_OBJECT;

#define ASN1_STRING_FLAG_BITS_LEFT 0x08 /* Set if 0x07 has bits left value */
/* This indicates that the ASN1_STRING is not a real value but just a place
 * holder for the location where indefinite length constructed data should
 * be inserted in the memory buffer 
 */
#define ASN1_STRING_FLAG_NDEF 0x010 

/* This flag is used by the CMS code to indicate that a string is not
 * complete and is a place holder for content when it had all been 
 * accessed. The flag will be reset when content has been written to it.
 */

#define ASN1_STRING_FLAG_CONT 0x020 
/* This flag is used by ASN1 code to indicate an ASN1_STRING is an MSTRING
 * type.
 */
#define ASN1_STRING_FLAG_MSTRING 0x040 
/* This is the base type that holds just about everything :-) */
00238 typedef struct asn1_string_st
      {
      int length;
      int type;
      unsigned char *data;
      /* The value of the following field depends on the type being
       * held.  It is mostly being used for BIT_STRING so if the
       * input data has a non-zero 'unused bits' value, it will be
       * handled correctly */
      long flags;
      } ASN1_STRING;

/* ASN1_ENCODING structure: this is used to save the received
 * encoding of an ASN1 type. This is useful to get round
 * problems with invalid encodings which can break signatures.
 */

00255 typedef struct ASN1_ENCODING_st
      {
      unsigned char *enc;     /* DER encoding */
      long len;         /* Length of encoding */
      int modified;            /* set to 1 if 'enc' is invalid */
      } ASN1_ENCODING;

/* Used with ASN1 LONG type: if a long is set to this it is omitted */
#define ASN1_LONG_UNDEF 0x7fffffffL

#define STABLE_FLAGS_MALLOC   0x01
#define STABLE_NO_MASK        0x02
#define DIRSTRING_TYPE  \
 (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING)
#define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING)

00271 typedef struct asn1_string_table_st {
      int nid;
      long minsize;
      long maxsize;
      unsigned long mask;
      unsigned long flags;
} ASN1_STRING_TABLE;

DECLARE_STACK_OF(ASN1_STRING_TABLE)

/* size limits: this stuff is taken straight from RFC2459 */

#define ub_name                     32768
#define ub_common_name              64
#define ub_locality_name            128
#define ub_state_name               128
#define ub_organization_name        64
#define ub_organization_unit_name   64
#define ub_title              64
#define ub_email_address            128

/* Declarations for template structures: for full definitions
 * see asn1t.h
 */
typedef struct ASN1_TEMPLATE_st ASN1_TEMPLATE;
typedef struct ASN1_ITEM_st ASN1_ITEM;
typedef struct ASN1_TLC_st ASN1_TLC;
/* This is just an opaque pointer */
typedef struct ASN1_VALUE_st ASN1_VALUE;

/* Declare ASN1 functions: the implement macro in in asn1t.h */

#define DECLARE_ASN1_FUNCTIONS(type) DECLARE_ASN1_FUNCTIONS_name(type, type)

#define DECLARE_ASN1_ALLOC_FUNCTIONS(type) \
      DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, type)

#define DECLARE_ASN1_FUNCTIONS_name(type, name) \
      DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
      DECLARE_ASN1_ENCODE_FUNCTIONS(type, name, name)

#define DECLARE_ASN1_FUNCTIONS_fname(type, itname, name) \
      DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
      DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name)

#define     DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) \
      type *d2i_##name(type **a, const unsigned char **in, long len); \
      int i2d_##name(type *a, unsigned char **out); \
      DECLARE_ASN1_ITEM(itname)

#define     DECLARE_ASN1_ENCODE_FUNCTIONS_const(type, name) \
      type *d2i_##name(type **a, const unsigned char **in, long len); \
      int i2d_##name(const type *a, unsigned char **out); \
      DECLARE_ASN1_ITEM(name)

#define     DECLARE_ASN1_NDEF_FUNCTION(name) \
      int i2d_##name##_NDEF(name *a, unsigned char **out);

#define DECLARE_ASN1_FUNCTIONS_const(name) \
      DECLARE_ASN1_ALLOC_FUNCTIONS(name) \
      DECLARE_ASN1_ENCODE_FUNCTIONS_const(name, name)

#define DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
      type *name##_new(void); \
      void name##_free(type *a);

#define DECLARE_ASN1_PRINT_FUNCTION(stname) \
      DECLARE_ASN1_PRINT_FUNCTION_fname(stname, stname)

#define DECLARE_ASN1_PRINT_FUNCTION_fname(stname, fname) \
      int fname##_print_ctx(BIO *out, stname *x, int indent, \
                               const ASN1_PCTX *pctx);

#define D2I_OF(type) type *(*)(type **,const unsigned char **,long)
#define I2D_OF(type) int (*)(type *,unsigned char **)
#define I2D_OF_const(type) int (*)(const type *,unsigned char **)

#define CHECKED_D2I_OF(type, d2i) \
    ((d2i_of_void*) (1 ? d2i : ((D2I_OF(type))0)))
#define CHECKED_I2D_OF(type, i2d) \
    ((i2d_of_void*) (1 ? i2d : ((I2D_OF(type))0)))
#define CHECKED_NEW_OF(type, xnew) \
    ((void *(*)(void)) (1 ? xnew : ((type *(*)(void))0)))
#define CHECKED_PTR_OF(type, p) \
    ((void*) (1 ? p : (type*)0))
#define CHECKED_PPTR_OF(type, p) \
    ((void**) (1 ? p : (type**)0))

#define TYPEDEF_D2I_OF(type) typedef type *d2i_of_##type(type **,const unsigned char **,long)
#define TYPEDEF_I2D_OF(type) typedef int i2d_of_##type(type *,unsigned char **)
#define TYPEDEF_D2I2D_OF(type) TYPEDEF_D2I_OF(type); TYPEDEF_I2D_OF(type)

TYPEDEF_D2I2D_OF(void);

/* The following macros and typedefs allow an ASN1_ITEM
 * to be embedded in a structure and referenced. Since
 * the ASN1_ITEM pointers need to be globally accessible
 * (possibly from shared libraries) they may exist in
 * different forms. On platforms that support it the
 * ASN1_ITEM structure itself will be globally exported.
 * Other platforms will export a function that returns
 * an ASN1_ITEM pointer.
 *
 * To handle both cases transparently the macros below
 * should be used instead of hard coding an ASN1_ITEM
 * pointer in a structure.
 *
 * The structure will look like this:
 *
 * typedef struct SOMETHING_st {
 *      ...
 *      ASN1_ITEM_EXP *iptr;
 *      ...
 * } SOMETHING; 
 *
 * It would be initialised as e.g.:
 *
 * SOMETHING somevar = {...,ASN1_ITEM_ref(X509),...};
 *
 * and the actual pointer extracted with:
 *
 * const ASN1_ITEM *it = ASN1_ITEM_ptr(somevar.iptr);
 *
 * Finally an ASN1_ITEM pointer can be extracted from an
 * appropriate reference with: ASN1_ITEM_rptr(X509). This
 * would be used when a function takes an ASN1_ITEM * argument.
 *
 */

#ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION

/* ASN1_ITEM pointer exported type */
typedef const ASN1_ITEM ASN1_ITEM_EXP;

/* Macro to obtain ASN1_ITEM pointer from exported type */
#define ASN1_ITEM_ptr(iptr) (iptr)

/* Macro to include ASN1_ITEM pointer from base type */
#define ASN1_ITEM_ref(iptr) (&(iptr##_it))

#define ASN1_ITEM_rptr(ref) (&(ref##_it))

#define DECLARE_ASN1_ITEM(name) \
      OPENSSL_EXTERN const ASN1_ITEM name##_it;

#else

/* Platforms that can't easily handle shared global variables are declared
 * as functions returning ASN1_ITEM pointers.
 */

/* ASN1_ITEM pointer exported type */
typedef const ASN1_ITEM * ASN1_ITEM_EXP(void);

/* Macro to obtain ASN1_ITEM pointer from exported type */
#define ASN1_ITEM_ptr(iptr) (iptr())

/* Macro to include ASN1_ITEM pointer from base type */
#define ASN1_ITEM_ref(iptr) (iptr##_it)

#define ASN1_ITEM_rptr(ref) (ref##_it())

#define DECLARE_ASN1_ITEM(name) \
      const ASN1_ITEM * name##_it(void);

#endif

/* Parameters used by ASN1_STRING_print_ex() */

/* These determine which characters to escape:
 * RFC2253 special characters, control characters and
 * MSB set characters
 */

#define ASN1_STRFLGS_ESC_2253       1
#define ASN1_STRFLGS_ESC_CTRL       2
#define ASN1_STRFLGS_ESC_MSB        4


/* This flag determines how we do escaping: normally
 * RC2253 backslash only, set this to use backslash and
 * quote.
 */

#define ASN1_STRFLGS_ESC_QUOTE            8


/* These three flags are internal use only. */

/* Character is a valid PrintableString character */
#define CHARTYPE_PRINTABLESTRING    0x10
/* Character needs escaping if it is the first character */
#define CHARTYPE_FIRST_ESC_2253           0x20
/* Character needs escaping if it is the last character */
#define CHARTYPE_LAST_ESC_2253            0x40

/* NB the internal flags are safely reused below by flags
 * handled at the top level.
 */

/* If this is set we convert all character strings
 * to UTF8 first 
 */

#define ASN1_STRFLGS_UTF8_CONVERT   0x10

/* If this is set we don't attempt to interpret content:
 * just assume all strings are 1 byte per character. This
 * will produce some pretty odd looking output!
 */

#define ASN1_STRFLGS_IGNORE_TYPE    0x20

/* If this is set we include the string type in the output */
#define ASN1_STRFLGS_SHOW_TYPE            0x40

/* This determines which strings to display and which to
 * 'dump' (hex dump of content octets or DER encoding). We can
 * only dump non character strings or everything. If we
 * don't dump 'unknown' they are interpreted as character
 * strings with 1 octet per character and are subject to
 * the usual escaping options.
 */

#define ASN1_STRFLGS_DUMP_ALL       0x80
#define ASN1_STRFLGS_DUMP_UNKNOWN   0x100

/* These determine what 'dumping' does, we can dump the
 * content octets or the DER encoding: both use the
 * RFC2253 #XXXXX notation.
 */

#define ASN1_STRFLGS_DUMP_DER       0x200

/* All the string flags consistent with RFC2253,
 * escaping control characters isn't essential in
 * RFC2253 but it is advisable anyway.
 */

#define ASN1_STRFLGS_RFC2253  (ASN1_STRFLGS_ESC_2253 | \
                        ASN1_STRFLGS_ESC_CTRL | \
                        ASN1_STRFLGS_ESC_MSB | \
                        ASN1_STRFLGS_UTF8_CONVERT | \
                        ASN1_STRFLGS_DUMP_UNKNOWN | \
                        ASN1_STRFLGS_DUMP_DER)

DECLARE_STACK_OF(ASN1_INTEGER)
DECLARE_ASN1_SET_OF(ASN1_INTEGER)

DECLARE_STACK_OF(ASN1_GENERALSTRING)

00522 typedef struct asn1_type_st
      {
      int type;
      union {
            char *ptr;
            ASN1_BOOLEAN            boolean;
            ASN1_STRING *           asn1_string;
            ASN1_OBJECT *           object;
            ASN1_INTEGER *          integer;
            ASN1_ENUMERATED * enumerated;
            ASN1_BIT_STRING * bit_string;
            ASN1_OCTET_STRING *     octet_string;
            ASN1_PRINTABLESTRING *  printablestring;
            ASN1_T61STRING *  t61string;
            ASN1_IA5STRING *  ia5string;
            ASN1_GENERALSTRING *    generalstring;
            ASN1_BMPSTRING *  bmpstring;
            ASN1_UNIVERSALSTRING *  universalstring;
            ASN1_UTCTIME *          utctime;
            ASN1_GENERALIZEDTIME *  generalizedtime;
            ASN1_VISIBLESTRING *    visiblestring;
            ASN1_UTF8STRING * utf8string;
            /* set and sequence are left complete and still
             * contain the set or sequence bytes */
            ASN1_STRING *           set;
            ASN1_STRING *           sequence;
            ASN1_VALUE *            asn1_value;
            } value;
      } ASN1_TYPE;

DECLARE_STACK_OF(ASN1_TYPE)
DECLARE_ASN1_SET_OF(ASN1_TYPE)

typedef STACK_OF(ASN1_TYPE) ASN1_SEQUENCE_ANY;

DECLARE_ASN1_ENCODE_FUNCTIONS_const(ASN1_SEQUENCE_ANY, ASN1_SEQUENCE_ANY)
DECLARE_ASN1_ENCODE_FUNCTIONS_const(ASN1_SEQUENCE_ANY, ASN1_SET_ANY)

00560 typedef struct NETSCAPE_X509_st
      {
      ASN1_OCTET_STRING *header;
      X509 *cert;
      } NETSCAPE_X509;

/* This is used to contain a list of bit names */
00567 typedef struct BIT_STRING_BITNAME_st {
      int bitnum;
      const char *lname;
      const char *sname;
} BIT_STRING_BITNAME;


#define M_ASN1_STRING_length(x)     ((x)->length)
#define M_ASN1_STRING_length_set(x, n)    ((x)->length = (n))
#define M_ASN1_STRING_type(x) ((x)->type)
#define M_ASN1_STRING_data(x) ((x)->data)

/* Macros for string operations */
#define M_ASN1_BIT_STRING_new()     (ASN1_BIT_STRING *)\
            ASN1_STRING_type_new(V_ASN1_BIT_STRING)
#define M_ASN1_BIT_STRING_free(a)   ASN1_STRING_free((ASN1_STRING *)a)
#define M_ASN1_BIT_STRING_dup(a) (ASN1_BIT_STRING *)\
            ASN1_STRING_dup((const ASN1_STRING *)a)
#define M_ASN1_BIT_STRING_cmp(a,b) ASN1_STRING_cmp(\
            (const ASN1_STRING *)a,(const ASN1_STRING *)b)
#define M_ASN1_BIT_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)

#define M_ASN1_INTEGER_new()  (ASN1_INTEGER *)\
            ASN1_STRING_type_new(V_ASN1_INTEGER)
#define M_ASN1_INTEGER_free(a)            ASN1_STRING_free((ASN1_STRING *)a)
#define M_ASN1_INTEGER_dup(a) (ASN1_INTEGER *)\
            ASN1_STRING_dup((const ASN1_STRING *)a)
#define M_ASN1_INTEGER_cmp(a,b)     ASN1_STRING_cmp(\
            (const ASN1_STRING *)a,(const ASN1_STRING *)b)

#define M_ASN1_ENUMERATED_new()     (ASN1_ENUMERATED *)\
            ASN1_STRING_type_new(V_ASN1_ENUMERATED)
#define M_ASN1_ENUMERATED_free(a)   ASN1_STRING_free((ASN1_STRING *)a)
#define M_ASN1_ENUMERATED_dup(a) (ASN1_ENUMERATED *)\
            ASN1_STRING_dup((const ASN1_STRING *)a)
#define M_ASN1_ENUMERATED_cmp(a,b)  ASN1_STRING_cmp(\
            (const ASN1_STRING *)a,(const ASN1_STRING *)b)

#define M_ASN1_OCTET_STRING_new()   (ASN1_OCTET_STRING *)\
            ASN1_STRING_type_new(V_ASN1_OCTET_STRING)
#define M_ASN1_OCTET_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
#define M_ASN1_OCTET_STRING_dup(a) (ASN1_OCTET_STRING *)\
            ASN1_STRING_dup((const ASN1_STRING *)a)
#define M_ASN1_OCTET_STRING_cmp(a,b) ASN1_STRING_cmp(\
            (const ASN1_STRING *)a,(const ASN1_STRING *)b)
#define M_ASN1_OCTET_STRING_set(a,b,c)    ASN1_STRING_set((ASN1_STRING *)a,b,c)
#define M_ASN1_OCTET_STRING_print(a,b)    ASN1_STRING_print(a,(ASN1_STRING *)b)
#define M_i2d_ASN1_OCTET_STRING(a,pp) \
            i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_OCTET_STRING,\
            V_ASN1_UNIVERSAL)

#define B_ASN1_TIME \
                  B_ASN1_UTCTIME | \
                  B_ASN1_GENERALIZEDTIME

#define B_ASN1_PRINTABLE \
                  B_ASN1_NUMERICSTRING| \
                  B_ASN1_PRINTABLESTRING| \
                  B_ASN1_T61STRING| \
                  B_ASN1_IA5STRING| \
                  B_ASN1_BIT_STRING| \
                  B_ASN1_UNIVERSALSTRING|\
                  B_ASN1_BMPSTRING|\
                  B_ASN1_UTF8STRING|\
                  B_ASN1_SEQUENCE|\
                  B_ASN1_UNKNOWN

#define B_ASN1_DIRECTORYSTRING \
                  B_ASN1_PRINTABLESTRING| \
                  B_ASN1_TELETEXSTRING|\
                  B_ASN1_BMPSTRING|\
                  B_ASN1_UNIVERSALSTRING|\
                  B_ASN1_UTF8STRING

#define B_ASN1_DISPLAYTEXT \
                  B_ASN1_IA5STRING| \
                  B_ASN1_VISIBLESTRING| \
                  B_ASN1_BMPSTRING|\
                  B_ASN1_UTF8STRING

#define M_ASN1_PRINTABLE_new()      ASN1_STRING_type_new(V_ASN1_T61STRING)
#define M_ASN1_PRINTABLE_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
#define M_i2d_ASN1_PRINTABLE(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
            pp,a->type,V_ASN1_UNIVERSAL)
#define M_d2i_ASN1_PRINTABLE(a,pp,l) \
            d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
                  B_ASN1_PRINTABLE)

#define M_DIRECTORYSTRING_new() ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
#define M_DIRECTORYSTRING_free(a)   ASN1_STRING_free((ASN1_STRING *)a)
#define M_i2d_DIRECTORYSTRING(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
                                    pp,a->type,V_ASN1_UNIVERSAL)
#define M_d2i_DIRECTORYSTRING(a,pp,l) \
            d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
                  B_ASN1_DIRECTORYSTRING)

#define M_DISPLAYTEXT_new() ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
#define M_DISPLAYTEXT_free(a) ASN1_STRING_free((ASN1_STRING *)a)
#define M_i2d_DISPLAYTEXT(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
                                    pp,a->type,V_ASN1_UNIVERSAL)
#define M_d2i_DISPLAYTEXT(a,pp,l) \
            d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
                  B_ASN1_DISPLAYTEXT)

#define M_ASN1_PRINTABLESTRING_new() (ASN1_PRINTABLESTRING *)\
            ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
#define M_ASN1_PRINTABLESTRING_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
#define M_i2d_ASN1_PRINTABLESTRING(a,pp) \
            i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_PRINTABLESTRING,\
            V_ASN1_UNIVERSAL)
#define M_d2i_ASN1_PRINTABLESTRING(a,pp,l) \
            (ASN1_PRINTABLESTRING *)d2i_ASN1_type_bytes\
            ((ASN1_STRING **)a,pp,l,B_ASN1_PRINTABLESTRING)

#define M_ASN1_T61STRING_new()      (ASN1_T61STRING *)\
            ASN1_STRING_type_new(V_ASN1_T61STRING)
#define M_ASN1_T61STRING_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
#define M_i2d_ASN1_T61STRING(a,pp) \
            i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_T61STRING,\
            V_ASN1_UNIVERSAL)
#define M_d2i_ASN1_T61STRING(a,pp,l) \
            (ASN1_T61STRING *)d2i_ASN1_type_bytes\
            ((ASN1_STRING **)a,pp,l,B_ASN1_T61STRING)

#define M_ASN1_IA5STRING_new()      (ASN1_IA5STRING *)\
            ASN1_STRING_type_new(V_ASN1_IA5STRING)
#define M_ASN1_IA5STRING_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
#define M_ASN1_IA5STRING_dup(a)     \
            (ASN1_IA5STRING *)ASN1_STRING_dup((const ASN1_STRING *)a)
#define M_i2d_ASN1_IA5STRING(a,pp) \
            i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_IA5STRING,\
                  V_ASN1_UNIVERSAL)
#define M_d2i_ASN1_IA5STRING(a,pp,l) \
            (ASN1_IA5STRING *)d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l,\
                  B_ASN1_IA5STRING)

#define M_ASN1_UTCTIME_new()  (ASN1_UTCTIME *)\
            ASN1_STRING_type_new(V_ASN1_UTCTIME)
#define M_ASN1_UTCTIME_free(a)      ASN1_STRING_free((ASN1_STRING *)a)
#define M_ASN1_UTCTIME_dup(a) (ASN1_UTCTIME *)\
            ASN1_STRING_dup((const ASN1_STRING *)a)

#define M_ASN1_GENERALIZEDTIME_new()      (ASN1_GENERALIZEDTIME *)\
            ASN1_STRING_type_new(V_ASN1_GENERALIZEDTIME)
#define M_ASN1_GENERALIZEDTIME_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
#define M_ASN1_GENERALIZEDTIME_dup(a) (ASN1_GENERALIZEDTIME *)ASN1_STRING_dup(\
      (const ASN1_STRING *)a)

#define M_ASN1_TIME_new()     (ASN1_TIME *)\
            ASN1_STRING_type_new(V_ASN1_UTCTIME)
#define M_ASN1_TIME_free(a)   ASN1_STRING_free((ASN1_STRING *)a)
#define M_ASN1_TIME_dup(a) (ASN1_TIME *)\
      ASN1_STRING_dup((const ASN1_STRING *)a)

#define M_ASN1_GENERALSTRING_new()  (ASN1_GENERALSTRING *)\
            ASN1_STRING_type_new(V_ASN1_GENERALSTRING)
#define M_ASN1_GENERALSTRING_free(a)      ASN1_STRING_free((ASN1_STRING *)a)
#define M_i2d_ASN1_GENERALSTRING(a,pp) \
            i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_GENERALSTRING,\
                  V_ASN1_UNIVERSAL)
#define M_d2i_ASN1_GENERALSTRING(a,pp,l) \
            (ASN1_GENERALSTRING *)d2i_ASN1_type_bytes\
            ((ASN1_STRING **)a,pp,l,B_ASN1_GENERALSTRING)

#define M_ASN1_UNIVERSALSTRING_new()      (ASN1_UNIVERSALSTRING *)\
            ASN1_STRING_type_new(V_ASN1_UNIVERSALSTRING)
#define M_ASN1_UNIVERSALSTRING_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
#define M_i2d_ASN1_UNIVERSALSTRING(a,pp) \
            i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UNIVERSALSTRING,\
                  V_ASN1_UNIVERSAL)
#define M_d2i_ASN1_UNIVERSALSTRING(a,pp,l) \
            (ASN1_UNIVERSALSTRING *)d2i_ASN1_type_bytes\
            ((ASN1_STRING **)a,pp,l,B_ASN1_UNIVERSALSTRING)

#define M_ASN1_BMPSTRING_new()      (ASN1_BMPSTRING *)\
            ASN1_STRING_type_new(V_ASN1_BMPSTRING)
#define M_ASN1_BMPSTRING_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
#define M_i2d_ASN1_BMPSTRING(a,pp) \
            i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_BMPSTRING,\
                  V_ASN1_UNIVERSAL)
#define M_d2i_ASN1_BMPSTRING(a,pp,l) \
            (ASN1_BMPSTRING *)d2i_ASN1_type_bytes\
            ((ASN1_STRING **)a,pp,l,B_ASN1_BMPSTRING)

#define M_ASN1_VISIBLESTRING_new()  (ASN1_VISIBLESTRING *)\
            ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
#define M_ASN1_VISIBLESTRING_free(a)      ASN1_STRING_free((ASN1_STRING *)a)
#define M_i2d_ASN1_VISIBLESTRING(a,pp) \
            i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_VISIBLESTRING,\
                  V_ASN1_UNIVERSAL)
#define M_d2i_ASN1_VISIBLESTRING(a,pp,l) \
            (ASN1_VISIBLESTRING *)d2i_ASN1_type_bytes\
            ((ASN1_STRING **)a,pp,l,B_ASN1_VISIBLESTRING)

#define M_ASN1_UTF8STRING_new()     (ASN1_UTF8STRING *)\
            ASN1_STRING_type_new(V_ASN1_UTF8STRING)
#define M_ASN1_UTF8STRING_free(a)   ASN1_STRING_free((ASN1_STRING *)a)
#define M_i2d_ASN1_UTF8STRING(a,pp) \
            i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UTF8STRING,\
                  V_ASN1_UNIVERSAL)
#define M_d2i_ASN1_UTF8STRING(a,pp,l) \
            (ASN1_UTF8STRING *)d2i_ASN1_type_bytes\
            ((ASN1_STRING **)a,pp,l,B_ASN1_UTF8STRING)

  /* for the is_set parameter to i2d_ASN1_SET */
#define IS_SEQUENCE     0
#define IS_SET          1

DECLARE_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE)

int ASN1_TYPE_get(ASN1_TYPE *a);
void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value);
int            ASN1_TYPE_cmp(ASN1_TYPE *a, ASN1_TYPE *b);

ASN1_OBJECT *     ASN1_OBJECT_new(void );
void        ASN1_OBJECT_free(ASN1_OBJECT *a);
int         i2d_ASN1_OBJECT(ASN1_OBJECT *a,unsigned char **pp);
ASN1_OBJECT *     c2i_ASN1_OBJECT(ASN1_OBJECT **a,const unsigned char **pp,
                  long length);
ASN1_OBJECT *     d2i_ASN1_OBJECT(ASN1_OBJECT **a,const unsigned char **pp,
                  long length);

DECLARE_ASN1_ITEM(ASN1_OBJECT)

DECLARE_STACK_OF(ASN1_OBJECT)
DECLARE_ASN1_SET_OF(ASN1_OBJECT)

ASN1_STRING *     ASN1_STRING_new(void);
void        ASN1_STRING_free(ASN1_STRING *a);
int         ASN1_STRING_copy(ASN1_STRING *dst, const ASN1_STRING *str);
ASN1_STRING *     ASN1_STRING_dup(const ASN1_STRING *a);
ASN1_STRING *     ASN1_STRING_type_new(int type );
int         ASN1_STRING_cmp(const ASN1_STRING *a, const ASN1_STRING *b);
  /* Since this is used to store all sorts of things, via macros, for now, make
     its data void * */
int         ASN1_STRING_set(ASN1_STRING *str, const void *data, int len);
void        ASN1_STRING_set0(ASN1_STRING *str, void *data, int len);
int ASN1_STRING_length(const ASN1_STRING *x);
void ASN1_STRING_length_set(ASN1_STRING *x, int n);
int ASN1_STRING_type(ASN1_STRING *x);
unsigned char * ASN1_STRING_data(ASN1_STRING *x);

DECLARE_ASN1_FUNCTIONS(ASN1_BIT_STRING)
int         i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp);
ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,const unsigned char **pp,
                  long length);
int         ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d,
                  int length );
int         ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
int         ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n);
int            ASN1_BIT_STRING_check(ASN1_BIT_STRING *a,
                                     unsigned char *flags, int flags_len);

#ifndef OPENSSL_NO_BIO
int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
                        BIT_STRING_BITNAME *tbl, int indent);
#endif
int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl);
int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
                        BIT_STRING_BITNAME *tbl);

int         i2d_ASN1_BOOLEAN(int a,unsigned char **pp);
int         d2i_ASN1_BOOLEAN(int *a,const unsigned char **pp,long length);

DECLARE_ASN1_FUNCTIONS(ASN1_INTEGER)
int         i2c_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp);
ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a,const unsigned char **pp,
                  long length);
ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a,const unsigned char **pp,
                  long length);
ASN1_INTEGER *    ASN1_INTEGER_dup(const ASN1_INTEGER *x);
int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y);

DECLARE_ASN1_FUNCTIONS(ASN1_ENUMERATED)

int ASN1_UTCTIME_check(ASN1_UTCTIME *a);
ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s,time_t t);
ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t,
                        int offset_day, long offset_sec);
int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str);
int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t);
#if 0
time_t ASN1_UTCTIME_get(const ASN1_UTCTIME *s);
#endif

int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *a);
ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t);
ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s,
           time_t t, int offset_day, long offset_sec);
int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, const char *str);

DECLARE_ASN1_FUNCTIONS(ASN1_OCTET_STRING)
ASN1_OCTET_STRING *     ASN1_OCTET_STRING_dup(const ASN1_OCTET_STRING *a);
int   ASN1_OCTET_STRING_cmp(const ASN1_OCTET_STRING *a, const ASN1_OCTET_STRING *b);
int   ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, const unsigned char *data, int len);

DECLARE_ASN1_FUNCTIONS(ASN1_VISIBLESTRING)
DECLARE_ASN1_FUNCTIONS(ASN1_UNIVERSALSTRING)
DECLARE_ASN1_FUNCTIONS(ASN1_UTF8STRING)
DECLARE_ASN1_FUNCTIONS(ASN1_NULL)
DECLARE_ASN1_FUNCTIONS(ASN1_BMPSTRING)

int UTF8_getc(const unsigned char *str, int len, unsigned long *val);
int UTF8_putc(unsigned char *str, int len, unsigned long value);

DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, ASN1_PRINTABLE)

DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DIRECTORYSTRING)
DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DISPLAYTEXT)
DECLARE_ASN1_FUNCTIONS(ASN1_PRINTABLESTRING)
DECLARE_ASN1_FUNCTIONS(ASN1_T61STRING)
DECLARE_ASN1_FUNCTIONS(ASN1_IA5STRING)
DECLARE_ASN1_FUNCTIONS(ASN1_GENERALSTRING)
DECLARE_ASN1_FUNCTIONS(ASN1_UTCTIME)
DECLARE_ASN1_FUNCTIONS(ASN1_GENERALIZEDTIME)
DECLARE_ASN1_FUNCTIONS(ASN1_TIME)

DECLARE_ASN1_ITEM(ASN1_OCTET_STRING_NDEF)

ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s,time_t t);
ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s,time_t t,
                        int offset_day, long offset_sec);
int ASN1_TIME_check(ASN1_TIME *t);
ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZEDTIME **out);
int ASN1_TIME_set_string(ASN1_TIME *s, const char *str);

int i2d_ASN1_SET(STACK_OF(OPENSSL_BLOCK) *a, unsigned char **pp,
             i2d_of_void *i2d, int ex_tag, int ex_class,
             int is_set);
STACK_OF(OPENSSL_BLOCK) *d2i_ASN1_SET(STACK_OF(OPENSSL_BLOCK) **a,
                        const unsigned char **pp,
                        long length, d2i_of_void *d2i,
                        void (*free_func)(OPENSSL_BLOCK), int ex_tag,
                        int ex_class);

#ifndef OPENSSL_NO_BIO
int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a);
int a2i_ASN1_INTEGER(BIO *bp,ASN1_INTEGER *bs,char *buf,int size);
int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a);
int a2i_ASN1_ENUMERATED(BIO *bp,ASN1_ENUMERATED *bs,char *buf,int size);
int i2a_ASN1_OBJECT(BIO *bp,ASN1_OBJECT *a);
int a2i_ASN1_STRING(BIO *bp,ASN1_STRING *bs,char *buf,int size);
int i2a_ASN1_STRING(BIO *bp, ASN1_STRING *a, int type);
#endif
int i2t_ASN1_OBJECT(char *buf,int buf_len,ASN1_OBJECT *a);

int a2d_ASN1_OBJECT(unsigned char *out,int olen, const char *buf, int num);
ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data,int len,
      const char *sn, const char *ln);

int ASN1_INTEGER_set(ASN1_INTEGER *a, long v);
long ASN1_INTEGER_get(const ASN1_INTEGER *a);
ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai);
BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai,BIGNUM *bn);

int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v);
long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a);
ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai);
BIGNUM *ASN1_ENUMERATED_to_BN(ASN1_ENUMERATED *ai,BIGNUM *bn);

/* General */
/* given a string, return the correct type, max is the maximum length */
int ASN1_PRINTABLE_type(const unsigned char *s, int max);

int i2d_ASN1_bytes(ASN1_STRING *a, unsigned char **pp, int tag, int xclass);
ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, const unsigned char **pp,
      long length, int Ptag, int Pclass);
unsigned long ASN1_tag2bit(int tag);
/* type is one or more of the B_ASN1_ values. */
ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a,const unsigned char **pp,
            long length,int type);

/* PARSING */
int asn1_Finish(ASN1_CTX *c);
int asn1_const_Finish(ASN1_const_CTX *c);

/* SPECIALS */
int ASN1_get_object(const unsigned char **pp, long *plength, int *ptag,
      int *pclass, long omax);
int ASN1_check_infinite_end(unsigned char **p,long len);
int ASN1_const_check_infinite_end(const unsigned char **p,long len);
void ASN1_put_object(unsigned char **pp, int constructed, int length,
      int tag, int xclass);
int ASN1_put_eoc(unsigned char **pp);
int ASN1_object_size(int constructed, int length, int tag);

/* Used to implement other functions */
void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x);

#define ASN1_dup_of(type,i2d,d2i,x) \
    ((type*)ASN1_dup(CHECKED_I2D_OF(type, i2d), \
                 CHECKED_D2I_OF(type, d2i), \
                 CHECKED_PTR_OF(type, x)))

#define ASN1_dup_of_const(type,i2d,d2i,x) \
    ((type*)ASN1_dup(CHECKED_I2D_OF(const type, i2d), \
                 CHECKED_D2I_OF(type, d2i), \
                 CHECKED_PTR_OF(const type, x)))

void *ASN1_item_dup(const ASN1_ITEM *it, void *x);

/* ASN1 alloc/free macros for when a type is only used internally */

#define M_ASN1_new_of(type) (type *)ASN1_item_new(ASN1_ITEM_rptr(type))
#define M_ASN1_free_of(x, type) \
            ASN1_item_free(CHECKED_PTR_OF(type, x), ASN1_ITEM_rptr(type))

#ifndef OPENSSL_NO_FP_API
void *ASN1_d2i_fp(void *(*xnew)(void), d2i_of_void *d2i, FILE *in, void **x);

#define ASN1_d2i_fp_of(type,xnew,d2i,in,x) \
    ((type*)ASN1_d2i_fp(CHECKED_NEW_OF(type, xnew), \
                  CHECKED_D2I_OF(type, d2i), \
                  in, \
                  CHECKED_PPTR_OF(type, x)))

void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x);
int ASN1_i2d_fp(i2d_of_void *i2d,FILE *out,void *x);

#define ASN1_i2d_fp_of(type,i2d,out,x) \
    (ASN1_i2d_fp(CHECKED_I2D_OF(type, i2d), \
             out, \
             CHECKED_PTR_OF(type, x)))

#define ASN1_i2d_fp_of_const(type,i2d,out,x) \
    (ASN1_i2d_fp(CHECKED_I2D_OF(const type, i2d), \
             out, \
             CHECKED_PTR_OF(const type, x)))

int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, void *x);
int ASN1_STRING_print_ex_fp(FILE *fp, ASN1_STRING *str, unsigned long flags);
#endif

int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in);

#ifndef OPENSSL_NO_BIO
void *ASN1_d2i_bio(void *(*xnew)(void), d2i_of_void *d2i, BIO *in, void **x);

#define ASN1_d2i_bio_of(type,xnew,d2i,in,x) \
    ((type*)ASN1_d2i_bio( CHECKED_NEW_OF(type, xnew), \
                    CHECKED_D2I_OF(type, d2i), \
                    in, \
                    CHECKED_PPTR_OF(type, x)))

void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x);
int ASN1_i2d_bio(i2d_of_void *i2d,BIO *out, unsigned char *x);

#define ASN1_i2d_bio_of(type,i2d,out,x) \
    (ASN1_i2d_bio(CHECKED_I2D_OF(type, i2d), \
              out, \
              CHECKED_PTR_OF(type, x)))

#define ASN1_i2d_bio_of_const(type,i2d,out,x) \
    (ASN1_i2d_bio(CHECKED_I2D_OF(const type, i2d), \
              out, \
              CHECKED_PTR_OF(const type, x)))

int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, void *x);
int ASN1_UTCTIME_print(BIO *fp, const ASN1_UTCTIME *a);
int ASN1_GENERALIZEDTIME_print(BIO *fp, const ASN1_GENERALIZEDTIME *a);
int ASN1_TIME_print(BIO *fp, const ASN1_TIME *a);
int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v);
int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags);
int ASN1_bn_print(BIO *bp, const char *number, const BIGNUM *num,
                        unsigned char *buf, int off);
int ASN1_parse(BIO *bp,const unsigned char *pp,long len,int indent);
int ASN1_parse_dump(BIO *bp,const unsigned char *pp,long len,int indent,int dump);
#endif
const char *ASN1_tag2str(int tag);

/* Used to load and write netscape format cert */

DECLARE_ASN1_FUNCTIONS(NETSCAPE_X509)

int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s);

int ASN1_TYPE_set_octetstring(ASN1_TYPE *a,
      unsigned char *data, int len);
int ASN1_TYPE_get_octetstring(ASN1_TYPE *a,
      unsigned char *data, int max_len);
int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num,
      unsigned char *data, int len);
int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a,long *num,
      unsigned char *data, int max_len);

STACK_OF(OPENSSL_BLOCK) *ASN1_seq_unpack(const unsigned char *buf, int len,
                         d2i_of_void *d2i, void (*free_func)(OPENSSL_BLOCK));
unsigned char *ASN1_seq_pack(STACK_OF(OPENSSL_BLOCK) *safes, i2d_of_void *i2d,
                       unsigned char **buf, int *len );
void *ASN1_unpack_string(ASN1_STRING *oct, d2i_of_void *d2i);
void *ASN1_item_unpack(ASN1_STRING *oct, const ASN1_ITEM *it);
ASN1_STRING *ASN1_pack_string(void *obj, i2d_of_void *i2d,
                        ASN1_OCTET_STRING **oct);

#define ASN1_pack_string_of(type,obj,i2d,oct) \
    (ASN1_pack_string(CHECKED_PTR_OF(type, obj), \
                  CHECKED_I2D_OF(type, i2d), \
                  oct))

ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it, ASN1_OCTET_STRING **oct);

void ASN1_STRING_set_default_mask(unsigned long mask);
int ASN1_STRING_set_default_mask_asc(const char *p);
unsigned long ASN1_STRING_get_default_mask(void);
int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
                              int inform, unsigned long mask);
int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
                              int inform, unsigned long mask, 
                              long minsize, long maxsize);

ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out, 
            const unsigned char *in, int inlen, int inform, int nid);
ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid);
int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long);
void ASN1_STRING_TABLE_cleanup(void);

/* ASN1 template functions */

/* Old API compatible functions */
ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it);
void ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it);
ASN1_VALUE * ASN1_item_d2i(ASN1_VALUE **val, const unsigned char **in, long len, const ASN1_ITEM *it);
int ASN1_item_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it);
int ASN1_item_ndef_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it);

void ASN1_add_oid_module(void);

ASN1_TYPE *ASN1_generate_nconf(char *str, CONF *nconf);
ASN1_TYPE *ASN1_generate_v3(char *str, X509V3_CTX *cnf);

/* ASN1 Print flags */

/* Indicate missing OPTIONAL fields */
#define ASN1_PCTX_FLAGS_SHOW_ABSENT       0x001 
/* Mark start and end of SEQUENCE */
#define ASN1_PCTX_FLAGS_SHOW_SEQUENCE           0x002
/* Mark start and end of SEQUENCE/SET OF */
#define ASN1_PCTX_FLAGS_SHOW_SSOF         0x004
/* Show the ASN1 type of primitives */
#define ASN1_PCTX_FLAGS_SHOW_TYPE         0x008
/* Don't show ASN1 type of ANY */
#define ASN1_PCTX_FLAGS_NO_ANY_TYPE       0x010
/* Don't show ASN1 type of MSTRINGs */
#define ASN1_PCTX_FLAGS_NO_MSTRING_TYPE         0x020
/* Don't show field names in SEQUENCE */
#define ASN1_PCTX_FLAGS_NO_FIELD_NAME           0x040
/* Show structure names of each SEQUENCE field */
#define ASN1_PCTX_FLAGS_SHOW_FIELD_STRUCT_NAME  0x080
/* Don't show structure name even at top level */
#define ASN1_PCTX_FLAGS_NO_STRUCT_NAME          0x100

int ASN1_item_print(BIO *out, ASN1_VALUE *ifld, int indent,
                        const ASN1_ITEM *it, const ASN1_PCTX *pctx);
ASN1_PCTX *ASN1_PCTX_new(void);
void ASN1_PCTX_free(ASN1_PCTX *p);
unsigned long ASN1_PCTX_get_flags(ASN1_PCTX *p);
void ASN1_PCTX_set_flags(ASN1_PCTX *p, unsigned long flags);
unsigned long ASN1_PCTX_get_nm_flags(ASN1_PCTX *p);
void ASN1_PCTX_set_nm_flags(ASN1_PCTX *p, unsigned long flags);
unsigned long ASN1_PCTX_get_cert_flags(ASN1_PCTX *p);
void ASN1_PCTX_set_cert_flags(ASN1_PCTX *p, unsigned long flags);
unsigned long ASN1_PCTX_get_oid_flags(ASN1_PCTX *p);
void ASN1_PCTX_set_oid_flags(ASN1_PCTX *p, unsigned long flags);
unsigned long ASN1_PCTX_get_str_flags(ASN1_PCTX *p);
void ASN1_PCTX_set_str_flags(ASN1_PCTX *p, unsigned long flags);

BIO_METHOD *BIO_f_asn1(void);

BIO *BIO_new_NDEF(BIO *out, ASN1_VALUE *val, const ASN1_ITEM *it);

int i2d_ASN1_bio_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags,
                        const ASN1_ITEM *it);
int PEM_write_bio_ASN1_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags,
                        const char *hdr,
                        const ASN1_ITEM *it);
int SMIME_write_ASN1(BIO *bio, ASN1_VALUE *val, BIO *data, int flags,
                        int ctype_nid, int econt_nid,
                        STACK_OF(X509_ALGOR) *mdalgs,
                        const ASN1_ITEM *it);
ASN1_VALUE *SMIME_read_ASN1(BIO *bio, BIO **bcont, const ASN1_ITEM *it);
int SMIME_crlf_copy(BIO *in, BIO *out, int flags);
int SMIME_text(BIO *in, BIO *out);

/* BEGIN ERROR CODES */
/* The following lines are auto generated by the script mkerr.pl. Any changes
 * made after this point may be overwritten when the script is next run.
 */
void ERR_load_ASN1_strings(void);

/* Error codes for the ASN1 functions. */

/* Function codes. */
#define ASN1_F_A2D_ASN1_OBJECT                         100
#define ASN1_F_A2I_ASN1_ENUMERATED               101
#define ASN1_F_A2I_ASN1_INTEGER                        102
#define ASN1_F_A2I_ASN1_STRING                         103
#define ASN1_F_APPEND_EXP                        176
#define ASN1_F_ASN1_BIT_STRING_SET_BIT                 183
#define ASN1_F_ASN1_CB                           177
#define ASN1_F_ASN1_CHECK_TLEN                         104
#define ASN1_F_ASN1_COLLATE_PRIMITIVE                  105
#define ASN1_F_ASN1_COLLECT                      106
#define ASN1_F_ASN1_D2I_EX_PRIMITIVE                   108
#define ASN1_F_ASN1_D2I_FP                       109
#define ASN1_F_ASN1_D2I_READ_BIO                 107
#define ASN1_F_ASN1_DIGEST                       184
#define ASN1_F_ASN1_DO_ADB                       110
#define ASN1_F_ASN1_DUP                          111
#define ASN1_F_ASN1_ENUMERATED_SET               112
#define ASN1_F_ASN1_ENUMERATED_TO_BN                   113
#define ASN1_F_ASN1_EX_C2I                       204
#define ASN1_F_ASN1_FIND_END                     190
#define ASN1_F_ASN1_GENERALIZEDTIME_ADJ                216
#define ASN1_F_ASN1_GENERALIZEDTIME_SET                185
#define ASN1_F_ASN1_GENERATE_V3                        178
#define ASN1_F_ASN1_GET_OBJECT                         114
#define ASN1_F_ASN1_HEADER_NEW                         115
#define ASN1_F_ASN1_I2D_BIO                      116
#define ASN1_F_ASN1_I2D_FP                       117
#define ASN1_F_ASN1_INTEGER_SET                        118
#define ASN1_F_ASN1_INTEGER_TO_BN                119
#define ASN1_F_ASN1_ITEM_D2I_FP                        206
#define ASN1_F_ASN1_ITEM_DUP                     191
#define ASN1_F_ASN1_ITEM_EX_COMBINE_NEW                121
#define ASN1_F_ASN1_ITEM_EX_D2I                        120
#define ASN1_F_ASN1_ITEM_I2D_BIO                 192
#define ASN1_F_ASN1_ITEM_I2D_FP                        193
#define ASN1_F_ASN1_ITEM_PACK                    198
#define ASN1_F_ASN1_ITEM_SIGN                    195
#define ASN1_F_ASN1_ITEM_UNPACK                        199
#define ASN1_F_ASN1_ITEM_VERIFY                        197
#define ASN1_F_ASN1_MBSTRING_NCOPY               122
#define ASN1_F_ASN1_OBJECT_NEW                         123
#define ASN1_F_ASN1_OUTPUT_DATA                        214
#define ASN1_F_ASN1_PACK_STRING                        124
#define ASN1_F_ASN1_PCTX_NEW                     205
#define ASN1_F_ASN1_PKCS5_PBE_SET                125
#define ASN1_F_ASN1_SEQ_PACK                     126
#define ASN1_F_ASN1_SEQ_UNPACK                         127
#define ASN1_F_ASN1_SIGN                         128
#define ASN1_F_ASN1_STR2TYPE                     179
#define ASN1_F_ASN1_STRING_SET                         186
#define ASN1_F_ASN1_STRING_TABLE_ADD                   129
#define ASN1_F_ASN1_STRING_TYPE_NEW              130
#define ASN1_F_ASN1_TEMPLATE_EX_D2I              132
#define ASN1_F_ASN1_TEMPLATE_NEW                 133
#define ASN1_F_ASN1_TEMPLATE_NOEXP_D2I                 131
#define ASN1_F_ASN1_TIME_ADJ                     217
#define ASN1_F_ASN1_TIME_SET                     175
#define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING           134
#define ASN1_F_ASN1_TYPE_GET_OCTETSTRING         135
#define ASN1_F_ASN1_UNPACK_STRING                136
#define ASN1_F_ASN1_UTCTIME_ADJ                        218
#define ASN1_F_ASN1_UTCTIME_SET                        187
#define ASN1_F_ASN1_VERIFY                       137
#define ASN1_F_B64_READ_ASN1                     209
#define ASN1_F_B64_WRITE_ASN1                    210
#define ASN1_F_BIO_NEW_NDEF                      208
#define ASN1_F_BITSTR_CB                         180
#define ASN1_F_BN_TO_ASN1_ENUMERATED                   138
#define ASN1_F_BN_TO_ASN1_INTEGER                139
#define ASN1_F_C2I_ASN1_BIT_STRING               189
#define ASN1_F_C2I_ASN1_INTEGER                        194
#define ASN1_F_C2I_ASN1_OBJECT                         196
#define ASN1_F_COLLECT_DATA                      140
#define ASN1_F_D2I_ASN1_BIT_STRING               141
#define ASN1_F_D2I_ASN1_BOOLEAN                        142
#define ASN1_F_D2I_ASN1_BYTES                    143
#define ASN1_F_D2I_ASN1_GENERALIZEDTIME                144
#define ASN1_F_D2I_ASN1_HEADER                         145
#define ASN1_F_D2I_ASN1_INTEGER                        146
#define ASN1_F_D2I_ASN1_OBJECT                         147
#define ASN1_F_D2I_ASN1_SET                      148
#define ASN1_F_D2I_ASN1_TYPE_BYTES               149
#define ASN1_F_D2I_ASN1_UINTEGER                 150
#define ASN1_F_D2I_ASN1_UTCTIME                        151
#define ASN1_F_D2I_AUTOPRIVATEKEY                207
#define ASN1_F_D2I_NETSCAPE_RSA                        152
#define ASN1_F_D2I_NETSCAPE_RSA_2                153
#define ASN1_F_D2I_PRIVATEKEY                    154
#define ASN1_F_D2I_PUBLICKEY                     155
#define ASN1_F_D2I_RSA_NET                       200
#define ASN1_F_D2I_RSA_NET_2                     201
#define ASN1_F_D2I_X509                          156
#define ASN1_F_D2I_X509_CINF                     157
#define ASN1_F_D2I_X509_PKEY                     159
#define ASN1_F_I2D_ASN1_BIO_STREAM               211
#define ASN1_F_I2D_ASN1_SET                      188
#define ASN1_F_I2D_ASN1_TIME                     160
#define ASN1_F_I2D_DSA_PUBKEY                    161
#define ASN1_F_I2D_EC_PUBKEY                     181
#define ASN1_F_I2D_PRIVATEKEY                    163
#define ASN1_F_I2D_PUBLICKEY                     164
#define ASN1_F_I2D_RSA_NET                       162
#define ASN1_F_I2D_RSA_PUBKEY                    165
#define ASN1_F_LONG_C2I                          166
#define ASN1_F_OID_MODULE_INIT                         174
#define ASN1_F_PARSE_TAGGING                     182
#define ASN1_F_PKCS5_PBE2_SET_IV                 167
#define ASN1_F_PKCS5_PBE_SET                     202
#define ASN1_F_PKCS5_PBE_SET0_ALGOR              215
#define ASN1_F_SMIME_READ_ASN1                         212
#define ASN1_F_SMIME_TEXT                        213
#define ASN1_F_X509_CINF_NEW                     168
#define ASN1_F_X509_CRL_ADD0_REVOKED                   169
#define ASN1_F_X509_INFO_NEW                     170
#define ASN1_F_X509_NAME_ENCODE                        203
#define ASN1_F_X509_NAME_EX_D2I                        158
#define ASN1_F_X509_NAME_EX_NEW                        171
#define ASN1_F_X509_NEW                          172
#define ASN1_F_X509_PKEY_NEW                     173

/* Reason codes. */
#define ASN1_R_ADDING_OBJECT                     171
#define ASN1_R_ASN1_PARSE_ERROR                        203
#define ASN1_R_ASN1_SIG_PARSE_ERROR              204
#define ASN1_R_AUX_ERROR                         100
#define ASN1_R_BAD_CLASS                         101
#define ASN1_R_BAD_OBJECT_HEADER                 102
#define ASN1_R_BAD_PASSWORD_READ                 103
#define ASN1_R_BAD_TAG                           104
#define ASN1_R_BMPSTRING_IS_WRONG_LENGTH         214
#define ASN1_R_BN_LIB                            105
#define ASN1_R_BOOLEAN_IS_WRONG_LENGTH                 106
#define ASN1_R_BUFFER_TOO_SMALL                        107
#define ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER         108
#define ASN1_R_DATA_IS_WRONG                     109
#define ASN1_R_DECODE_ERROR                      110
#define ASN1_R_DECODING_ERROR                    111
#define ASN1_R_DEPTH_EXCEEDED                    174
#define ASN1_R_DIGEST_AND_KEY_TYPE_NOT_SUPPORTED       198
#define ASN1_R_ENCODE_ERROR                      112
#define ASN1_R_ERROR_GETTING_TIME                173
#define ASN1_R_ERROR_LOADING_SECTION                   172
#define ASN1_R_ERROR_PARSING_SET_ELEMENT         113
#define ASN1_R_ERROR_SETTING_CIPHER_PARAMS             114
#define ASN1_R_EXPECTING_AN_INTEGER              115
#define ASN1_R_EXPECTING_AN_OBJECT               116
#define ASN1_R_EXPECTING_A_BOOLEAN               117
#define ASN1_R_EXPECTING_A_TIME                        118
#define ASN1_R_EXPLICIT_LENGTH_MISMATCH                119
#define ASN1_R_EXPLICIT_TAG_NOT_CONSTRUCTED            120
#define ASN1_R_FIELD_MISSING                     121
#define ASN1_R_FIRST_NUM_TOO_LARGE               122
#define ASN1_R_HEADER_TOO_LONG                         123
#define ASN1_R_ILLEGAL_BITSTRING_FORMAT                175
#define ASN1_R_ILLEGAL_BOOLEAN                         176
#define ASN1_R_ILLEGAL_CHARACTERS                124
#define ASN1_R_ILLEGAL_FORMAT                    177
#define ASN1_R_ILLEGAL_HEX                       178
#define ASN1_R_ILLEGAL_IMPLICIT_TAG              179
#define ASN1_R_ILLEGAL_INTEGER                         180
#define ASN1_R_ILLEGAL_NESTED_TAGGING                  181
#define ASN1_R_ILLEGAL_NULL                      125
#define ASN1_R_ILLEGAL_NULL_VALUE                182
#define ASN1_R_ILLEGAL_OBJECT                    183
#define ASN1_R_ILLEGAL_OPTIONAL_ANY              126
#define ASN1_R_ILLEGAL_OPTIONS_ON_ITEM_TEMPLATE        170
#define ASN1_R_ILLEGAL_TAGGED_ANY                127
#define ASN1_R_ILLEGAL_TIME_VALUE                184
#define ASN1_R_INTEGER_NOT_ASCII_FORMAT                185
#define ASN1_R_INTEGER_TOO_LARGE_FOR_LONG        128
#define ASN1_R_INVALID_BMPSTRING_LENGTH                129
#define ASN1_R_INVALID_DIGIT                     130
#define ASN1_R_INVALID_MIME_TYPE                 205
#define ASN1_R_INVALID_MODIFIER                        186
#define ASN1_R_INVALID_NUMBER                    187
#define ASN1_R_INVALID_OBJECT_ENCODING                 216
#define ASN1_R_INVALID_SEPARATOR                 131
#define ASN1_R_INVALID_TIME_FORMAT               132
#define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH          133
#define ASN1_R_INVALID_UTF8STRING                134
#define ASN1_R_IV_TOO_LARGE                      135
#define ASN1_R_LENGTH_ERROR                      136
#define ASN1_R_LIST_ERROR                        188
#define ASN1_R_MIME_NO_CONTENT_TYPE              206
#define ASN1_R_MIME_PARSE_ERROR                        207
#define ASN1_R_MIME_SIG_PARSE_ERROR              208
#define ASN1_R_MISSING_EOC                       137
#define ASN1_R_MISSING_SECOND_NUMBER                   138
#define ASN1_R_MISSING_VALUE                     189
#define ASN1_R_MSTRING_NOT_UNIVERSAL                   139
#define ASN1_R_MSTRING_WRONG_TAG                 140
#define ASN1_R_NESTED_ASN1_STRING                197
#define ASN1_R_NON_HEX_CHARACTERS                141
#define ASN1_R_NOT_ASCII_FORMAT                        190
#define ASN1_R_NOT_ENOUGH_DATA                         142
#define ASN1_R_NO_CONTENT_TYPE                         209
#define ASN1_R_NO_DEFAULT_DIGEST                 201
#define ASN1_R_NO_MATCHING_CHOICE_TYPE                 143
#define ASN1_R_NO_MULTIPART_BODY_FAILURE         210
#define ASN1_R_NO_MULTIPART_BOUNDARY                   211
#define ASN1_R_NO_SIG_CONTENT_TYPE               212
#define ASN1_R_NULL_IS_WRONG_LENGTH              144
#define ASN1_R_OBJECT_NOT_ASCII_FORMAT                 191
#define ASN1_R_ODD_NUMBER_OF_CHARS               145
#define ASN1_R_PRIVATE_KEY_HEADER_MISSING        146
#define ASN1_R_SECOND_NUMBER_TOO_LARGE                 147
#define ASN1_R_SEQUENCE_LENGTH_MISMATCH                148
#define ASN1_R_SEQUENCE_NOT_CONSTRUCTED                149
#define ASN1_R_SEQUENCE_OR_SET_NEEDS_CONFIG            192
#define ASN1_R_SHORT_LINE                        150
#define ASN1_R_SIG_INVALID_MIME_TYPE                   213
#define ASN1_R_STREAMING_NOT_SUPPORTED                 202
#define ASN1_R_STRING_TOO_LONG                         151
#define ASN1_R_STRING_TOO_SHORT                        152
#define ASN1_R_TAG_VALUE_TOO_HIGH                153
#define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 154
#define ASN1_R_TIME_NOT_ASCII_FORMAT                   193
#define ASN1_R_TOO_LONG                          155
#define ASN1_R_TYPE_NOT_CONSTRUCTED              156
#define ASN1_R_UNABLE_TO_DECODE_RSA_KEY                157
#define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY        158
#define ASN1_R_UNEXPECTED_EOC                    159
#define ASN1_R_UNIVERSALSTRING_IS_WRONG_LENGTH         215
#define ASN1_R_UNKNOWN_FORMAT                    160
#define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM        161
#define ASN1_R_UNKNOWN_OBJECT_TYPE               162
#define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE                 163
#define ASN1_R_UNKNOWN_SIGNATURE_ALGORITHM             199
#define ASN1_R_UNKNOWN_TAG                       194
#define ASN1_R_UNKOWN_FORMAT                     195
#define ASN1_R_UNSUPPORTED_ANY_DEFINED_BY_TYPE         164
#define ASN1_R_UNSUPPORTED_CIPHER                165
#define ASN1_R_UNSUPPORTED_ENCRYPTION_ALGORITHM        166
#define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE             167
#define ASN1_R_UNSUPPORTED_TYPE                        196
#define ASN1_R_WRONG_PUBLIC_KEY_TYPE                   200
#define ASN1_R_WRONG_TAG                         168
#define ASN1_R_WRONG_TYPE                        169

#ifdef  __cplusplus
}
#endif
#endif

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