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openssl/crypto/asn1/asn1.h
Ralf S. Engelschall dfeab0689f Import of old SSLeay release: SSLeay 0.9.1b (unreleased)
1998-12-21 11:00:56 +00:00

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/* 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
#ifdef __cplusplus
extern "C" {
#endif
#include <time.h>
#include "bn.h"
#include "stack.h"
#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_PRIMATIVE_TAG 0x1f
#define V_ASN1_APP_CHOOSE -2 /* let the recipent choose */
#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+0x100)
#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 /* microsoft weirdness */
#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_VIDEOTEXSTRING 0x0008
#define B_ASN1_IA5STRING 0x0010
#define B_ASN1_GRAPHICSTRING 0x0020
#define B_ASN1_ISO64STRING 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
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 alowed */
unsigned char *q;/* temporary variable */
unsigned char **pp;/* variable */
int line; /* used in error processing */
} ASN1_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 */
typedef struct asn1_object_st
{
char *sn,*ln;
int nid;
int length;
unsigned char *data;
int flags; /* Should we free this one */
} ASN1_OBJECT;
#define ASN1_STRING_FLAG_BITS_LEFT 0x08 /* Set if 0x07 has bits left value */
/* This is the base type that holds just about everything :-) */
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;
#ifndef DEBUG
#define ASN1_INTEGER ASN1_STRING
#define ASN1_BIT_STRING ASN1_STRING
#define ASN1_OCTET_STRING ASN1_STRING
#define ASN1_PRINTABLESTRING ASN1_STRING
#define ASN1_T61STRING ASN1_STRING
#define ASN1_IA5STRING ASN1_STRING
#define ASN1_UTCTIME ASN1_STRING
#define ASN1_GENERALIZEDTIME ASN1_STRING
#define ASN1_GENERALSTRING ASN1_STRING
#define ASN1_UNIVERSALSTRING ASN1_STRING
#define ASN1_BMPSTRING ASN1_STRING
#else
typedef struct asn1_string_st ASN1_INTEGER;
typedef struct asn1_string_st ASN1_BIT_STRING;
typedef struct asn1_string_st ASN1_OCTET_STRING;
typedef struct asn1_string_st ASN1_PRINTABLESTRING;
typedef struct asn1_string_st ASN1_T61STRING;
typedef struct asn1_string_st ASN1_IA5STRING;
typedef struct asn1_string_st ASN1_GENERALSTRING;
typedef struct asn1_string_st ASN1_UNIVERSALSTRING;
typedef struct asn1_string_st ASN1_BMPSTRING;
typedef struct asn1_string_st ASN1_UTCTIME;
typedef struct asn1_string_st ASN1_GENERALIZEDTIME;
#endif
typedef struct asn1_type_st
{
int type;
union {
char *ptr;
ASN1_STRING * asn1_string;
ASN1_OBJECT * object;
ASN1_INTEGER * integer;
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;
/* set and sequence are left complete and still
* contain the set or sequence bytes */
ASN1_STRING * set;
ASN1_STRING * sequence;
} value;
} ASN1_TYPE;
typedef struct asn1_method_st
{
int (*i2d)();
char *(*d2i)();
char *(*create)();
void (*destroy)();
} ASN1_METHOD;
/* This is used when parsing some Netscape objects */
typedef struct asn1_header_st
{
ASN1_OCTET_STRING *header;
char *data;
ASN1_METHOD *meth;
} ASN1_HEADER;
#define ASN1_STRING_length(x) ((x)->length)
#define ASN1_STRING_type(x) ((x)->type)
#define ASN1_STRING_data(x) ((x)->data)
/* Macros for string operations */
#define ASN1_BIT_STRING_new() (ASN1_BIT_STRING *)\
ASN1_STRING_type_new(V_ASN1_BIT_STRING)
#define ASN1_BIT_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
#define ASN1_BIT_STRING_dup(a) (ASN1_BIT_STRING *)\
ASN1_STRING_dup((ASN1_STRING *)a)
#define ASN1_BIT_STRING_cmp(a,b) ASN1_STRING_cmp(\
(ASN1_STRING *)a,(ASN1_STRING *)b)
#define ASN1_BIT_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)
/* i2d_ASN1_BIT_STRING() is a function */
/* d2i_ASN1_BIT_STRING() is a function */
#define ASN1_INTEGER_new() (ASN1_INTEGER *)\
ASN1_STRING_type_new(V_ASN1_INTEGER)
#define ASN1_INTEGER_free(a) ASN1_STRING_free((ASN1_STRING *)a)
#define ASN1_INTEGER_dup(a) (ASN1_INTEGER *)ASN1_STRING_dup((ASN1_STRING *)a)
#define ASN1_INTEGER_cmp(a,b) ASN1_STRING_cmp(\
(ASN1_STRING *)a,(ASN1_STRING *)b)
/* ASN1_INTEGER_set() is a function, also see BN_to_ASN1_INTEGER() */
/* ASN1_INTEGER_get() is a function, also see ASN1_INTEGER_to_BN() */
/* i2d_ASN1_INTEGER() is a function */
/* d2i_ASN1_INTEGER() is a function */
#define ASN1_OCTET_STRING_new() (ASN1_OCTET_STRING *)\
ASN1_STRING_type_new(V_ASN1_OCTET_STRING)
#define ASN1_OCTET_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
#define ASN1_OCTET_STRING_dup(a) (ASN1_OCTET_STRING *)\
ASN1_STRING_dup((ASN1_STRING *)a)
#define ASN1_OCTET_STRING_cmp(a,b) ASN1_STRING_cmp(\
(ASN1_STRING *)a,(ASN1_STRING *)b)
#define ASN1_OCTET_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)
#define 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_OCTET_STRING)
/* d2i_ASN1_OCTET_STRING() is a function */
#define ASN1_PRINTABLE_new() ASN1_STRING_type_new(V_ASN1_T61STRING)
#define 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_PRINTABLESTRING| \
B_ASN1_T61STRING| \
B_ASN1_IA5STRING| \
B_ASN1_BIT_STRING| \
B_ASN1_UNIVERSALSTRING|\
B_ASN1_BMPSTRING|\
B_ASN1_UNKNOWN)
#define ASN1_PRINTABLESTRING_new() (ASN1_PRINTABLESTRING_STRING *)\
ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
#define 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 ASN1_T61STRING_new() (ASN1_T61STRING_STRING *)\
ASN1_STRING_type_new(V_ASN1_T61STRING)
#define 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 ASN1_IA5STRING_new() (ASN1_IA5STRING *)\
ASN1_STRING_type_new(V_ASN1_IA5STRING)
#define ASN1_IA5STRING_free(a) ASN1_STRING_free((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 ASN1_UTCTIME_new() (ASN1_UTCTIME *)\
ASN1_STRING_type_new(V_ASN1_UTCTIME)
#define ASN1_UTCTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a)
#define ASN1_UTCTIME_dup(a) (ASN1_UTCTIME *)ASN1_STRING_dup((ASN1_STRING *)a)
/* i2d_ASN1_UTCTIME() is a function */
/* d2i_ASN1_UTCTIME() is a function */
/* ASN1_UTCTIME_set() is a function */
/* ASN1_UTCTIME_check() is a function */
#define ASN1_GENERALIZEDTIME_new() (ASN1_GENERALIZEDTIME *)\
ASN1_STRING_type_new(V_ASN1_GENERALIZEDTIME)
#define ASN1_GENERALIZEDTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a)
#define ASN1_GENERALIZEDTIME_dup(a) (ASN1_UTCTIME *)ASN1_STRING_dup(\
(ASN1_STRING *)a)
/* DOES NOT EXIST YET i2d_ASN1_GENERALIZEDTIME() is a function */
/* DOES NOT EXIST YET d2i_ASN1_GENERALIZEDTIME() is a function */
/* DOES NOT EXIST YET ASN1_GENERALIZEDTIME_set() is a function */
/* DOES NOT EXIST YET ASN1_GENERALIZEDTIME_check() is a function */
#define ASN1_GENERALSTRING_new() (ASN1_GENERALSTRING *)\
ASN1_STRING_type_new(V_ASN1_GENERALSTRING)
#define 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 ASN1_UNIVERSALSTRING_new() (ASN1_UNIVERSALSTRING *)\
ASN1_STRING_type_new(V_ASN1_UNIVERSALSTRING)
#define 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 ASN1_BMPSTRING_new() (ASN1_BMPSTRING *)\
ASN1_STRING_type_new(V_ASN1_BMPSTRING)
#define 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)
#ifndef NOPROTO
ASN1_TYPE * ASN1_TYPE_new(void );
void ASN1_TYPE_free(ASN1_TYPE *a);
int i2d_ASN1_TYPE(ASN1_TYPE *a,unsigned char **pp);
ASN1_TYPE * d2i_ASN1_TYPE(ASN1_TYPE **a,unsigned char **pp,long length);
int ASN1_TYPE_get(ASN1_TYPE *a);
void ASN1_TYPE_set(ASN1_TYPE *a, int type, char *value);
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 * d2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp,
long length);
ASN1_STRING * ASN1_STRING_new(void );
void ASN1_STRING_free(ASN1_STRING *a);
ASN1_STRING * ASN1_STRING_dup(ASN1_STRING *a);
ASN1_STRING * ASN1_STRING_type_new(int type );
int ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b);
int ASN1_STRING_set(ASN1_STRING *str,unsigned char *data, int len);
int i2d_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp);
ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,unsigned char **pp,
long 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 i2d_ASN1_BOOLEAN(int a,unsigned char **pp);
int d2i_ASN1_BOOLEAN(int *a,unsigned char **pp,long length);
int i2d_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp);
ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a,unsigned char **pp,
long length);
int ASN1_UTCTIME_check(ASN1_UTCTIME *a);
ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s,time_t t);
int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, char *str);
int i2d_ASN1_OCTET_STRING(ASN1_OCTET_STRING *a,unsigned char **pp);
ASN1_OCTET_STRING *d2i_ASN1_OCTET_STRING(ASN1_OCTET_STRING **a,
unsigned char **pp,long length);
int i2d_ASN1_BMPSTRING(ASN1_BMPSTRING *a, unsigned char **pp);
ASN1_BMPSTRING *d2i_ASN1_BMPSTRING(ASN1_BMPSTRING **a, unsigned char **pp,
long length);
int i2d_ASN1_PRINTABLE(ASN1_STRING *a,unsigned char **pp);
ASN1_STRING *d2i_ASN1_PRINTABLE(ASN1_STRING **a,
unsigned char **pp, long l);
ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING **a,
unsigned char **pp, long l);
ASN1_T61STRING *d2i_ASN1_T61STRING(ASN1_T61STRING **a,
unsigned char **pp, long l);
int i2d_ASN1_IA5STRING(ASN1_IA5STRING *a,unsigned char **pp);
ASN1_IA5STRING *d2i_ASN1_IA5STRING(ASN1_IA5STRING **a,
unsigned char **pp, long l);
int i2d_ASN1_UTCTIME(ASN1_UTCTIME *a,unsigned char **pp);
ASN1_UTCTIME * d2i_ASN1_UTCTIME(ASN1_UTCTIME **a,unsigned char **pp,
long length);
int i2d_ASN1_SET(STACK *a, unsigned char **pp,
int (*func)(), int ex_tag, int ex_class);
STACK * d2i_ASN1_SET(STACK **a, unsigned char **pp, long length,
char *(*func)(), void (*free_func)(),
int ex_tag, int ex_class);
#ifdef HEADER_BIO_H
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_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, char *buf, int num);
ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data,int len,
char *sn, char *ln);
int ASN1_INTEGER_set(ASN1_INTEGER *a, long v);
long ASN1_INTEGER_get(ASN1_INTEGER *a);
ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai);
BIGNUM *ASN1_INTEGER_to_BN(ASN1_INTEGER *ai,BIGNUM *bn);
/* General */
/* given a string, return the correct type, max is the maximum length */
int ASN1_PRINTABLE_type(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, unsigned char **pp,
long length, int Ptag, int Pclass);
/* type is one or more of the B_ASN1_ values. */
ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a,unsigned char **pp,
long length,int type);
/* PARSING */
int asn1_Finish(ASN1_CTX *c);
/* SPECIALS */
int ASN1_get_object(unsigned char **pp, long *plength, int *ptag,
int *pclass, long omax);
int ASN1_check_infinite_end(unsigned char **p,long len);
void ASN1_put_object(unsigned char **pp, int constructed, int length,
int tag, int xclass);
int ASN1_object_size(int constructed, int length, int tag);
/* Used to implement other functions */
char *ASN1_dup(int (*i2d)(),char *(*d2i)(),char *x);
#ifndef NO_FP_API
char *ASN1_d2i_fp(char *(*xnew)(),char *(*d2i)(),FILE *fp,unsigned char **x);
int ASN1_i2d_fp(int (*i2d)(),FILE *out,unsigned char *x);
#endif
#ifdef HEADER_BIO_H
char *ASN1_d2i_bio(char *(*xnew)(),char *(*d2i)(),BIO *bp,unsigned char **x);
int ASN1_i2d_bio(int (*i2d)(),BIO *out,unsigned char *x);
int ASN1_UTCTIME_print(BIO *fp,ASN1_UTCTIME *a);
int ASN1_STRING_print(BIO *bp,ASN1_STRING *v);
int ASN1_parse(BIO *bp,unsigned char *pp,long len,int indent);
#endif
/* Used to load and write netscape format cert/key */
int i2d_ASN1_HEADER(ASN1_HEADER *a,unsigned char **pp);
ASN1_HEADER *d2i_ASN1_HEADER(ASN1_HEADER **a,unsigned char **pp, long length);
ASN1_HEADER *ASN1_HEADER_new(void );
void ASN1_HEADER_free(ASN1_HEADER *a);
int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s);
void ERR_load_ASN1_strings(void);
/* Not used that much at this point, except for the first two */
ASN1_METHOD *X509_asn1_meth(void);
ASN1_METHOD *RSAPrivateKey_asn1_meth(void);
ASN1_METHOD *ASN1_IA5STRING_asn1_meth(void);
ASN1_METHOD *ASN1_BIT_STRING_asn1_meth(void);
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);
#else
ASN1_TYPE * ASN1_TYPE_new();
void ASN1_TYPE_free();
int i2d_ASN1_TYPE();
ASN1_TYPE * d2i_ASN1_TYPE();
int ASN1_TYPE_get();
void ASN1_TYPE_set();
ASN1_OBJECT * ASN1_OBJECT_new();
void ASN1_OBJECT_free();
int i2d_ASN1_OBJECT();
ASN1_OBJECT * d2i_ASN1_OBJECT();
ASN1_STRING * ASN1_STRING_new();
void ASN1_STRING_free();
ASN1_STRING * ASN1_STRING_dup();
ASN1_STRING * ASN1_STRING_type_new();
int ASN1_STRING_cmp();
int ASN1_STRING_set();
int i2d_ASN1_BIT_STRING();
ASN1_BIT_STRING *d2i_ASN1_BIT_STRING();
int ASN1_BIT_STRING_set_bit();
int ASN1_BIT_STRING_get_bit();
int i2d_ASN1_BOOLEAN();
int d2i_ASN1_BOOLEAN();
int i2d_ASN1_INTEGER();
ASN1_INTEGER *d2i_ASN1_INTEGER();
int ASN1_UTCTIME_check();
ASN1_UTCTIME *ASN1_UTCTIME_set();
int ASN1_UTCTIME_set_string();
int i2d_ASN1_OCTET_STRING();
ASN1_OCTET_STRING *d2i_ASN1_OCTET_STRING();
int i2d_ASN1_PRINTABLE();
ASN1_STRING *d2i_ASN1_PRINTABLE();
ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING();
ASN1_T61STRING *d2i_ASN1_T61STRING();
int i2d_ASN1_IA5STRING();
ASN1_IA5STRING *d2i_ASN1_IA5STRING();
int i2d_ASN1_UTCTIME();
ASN1_UTCTIME * d2i_ASN1_UTCTIME();
int i2d_ASN1_SET();
STACK * d2i_ASN1_SET();
int a2d_ASN1_OBJECT();
ASN1_OBJECT *ASN1_OBJECT_create();
int ASN1_INTEGER_set();
long ASN1_INTEGER_get();
ASN1_INTEGER *BN_to_ASN1_INTEGER();
BIGNUM *ASN1_INTEGER_to_BN();
int ASN1_PRINTABLE_type();
int i2d_ASN1_bytes();
ASN1_STRING *d2i_ASN1_bytes();
ASN1_STRING *d2i_ASN1_type_bytes();
int asn1_Finish();
int ASN1_get_object();
int ASN1_check_infinite_end();
void ASN1_put_object();
int ASN1_object_size();
char *ASN1_dup();
#ifndef NO_FP_API
char *ASN1_d2i_fp();
int ASN1_i2d_fp();
#endif
char *ASN1_d2i_bio();
int ASN1_i2d_bio();
int ASN1_UTCTIME_print();
int ASN1_STRING_print();
int ASN1_parse();
int i2a_ASN1_INTEGER();
int a2i_ASN1_INTEGER();
int i2a_ASN1_OBJECT();
int i2t_ASN1_OBJECT();
int a2i_ASN1_STRING();
int i2a_ASN1_STRING();
int i2d_ASN1_HEADER();
ASN1_HEADER *d2i_ASN1_HEADER();
ASN1_HEADER *ASN1_HEADER_new();
void ASN1_HEADER_free();
void ERR_load_ASN1_strings();
ASN1_METHOD *X509_asn1_meth();
ASN1_METHOD *RSAPrivateKey_asn1_meth();
ASN1_METHOD *ASN1_IA5STRING_asn1_meth();
ASN1_METHOD *ASN1_BIT_STRING_asn1_meth();
int ASN1_UNIVERSALSTRING_to_string();
int ASN1_TYPE_set_octetstring();
int ASN1_TYPE_get_octetstring();
int ASN1_TYPE_set_int_octetstring();
int ASN1_TYPE_get_int_octetstring();
int i2d_ASN1_BMPSTRING();
ASN1_BMPSTRING *d2i_ASN1_BMPSTRING();
#endif
/* BEGIN ERROR CODES */
/* Error codes for the ASN1 functions. */
/* Function codes. */
#define ASN1_F_A2D_ASN1_OBJECT 100
#define ASN1_F_A2I_ASN1_INTEGER 101
#define ASN1_F_A2I_ASN1_STRING 102
#define ASN1_F_ASN1_COLLATE_PRIMATIVE 103
#define ASN1_F_ASN1_D2I_BIO 104
#define ASN1_F_ASN1_D2I_FP 105
#define ASN1_F_ASN1_DUP 106
#define ASN1_F_ASN1_GET_OBJECT 107
#define ASN1_F_ASN1_HEADER_NEW 108
#define ASN1_F_ASN1_I2D_BIO 109
#define ASN1_F_ASN1_I2D_FP 110
#define ASN1_F_ASN1_INTEGER_SET 111
#define ASN1_F_ASN1_INTEGER_TO_BN 112
#define ASN1_F_ASN1_OBJECT_NEW 113
#define ASN1_F_ASN1_SIGN 114
#define ASN1_F_ASN1_STRING_NEW 115
#define ASN1_F_ASN1_STRING_TYPE_NEW 116
#define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING 117
#define ASN1_F_ASN1_TYPE_GET_OCTETSTRING 118
#define ASN1_F_ASN1_TYPE_NEW 119
#define ASN1_F_ASN1_UTCTIME_NEW 120
#define ASN1_F_ASN1_VERIFY 121
#define ASN1_F_BN_TO_ASN1_INTEGER 122
#define ASN1_F_D2I_ASN1_BIT_STRING 123
#define ASN1_F_D2I_ASN1_BMPSTRING 124
#define ASN1_F_D2I_ASN1_BOOLEAN 125
#define ASN1_F_D2I_ASN1_BYTES 126
#define ASN1_F_D2I_ASN1_HEADER 127
#define ASN1_F_D2I_ASN1_INTEGER 128
#define ASN1_F_D2I_ASN1_OBJECT 129
#define ASN1_F_D2I_ASN1_OCTET_STRING 130
#define ASN1_F_D2I_ASN1_PRINT_TYPE 131
#define ASN1_F_D2I_ASN1_SET 132
#define ASN1_F_D2I_ASN1_TYPE 133
#define ASN1_F_D2I_ASN1_TYPE_BYTES 134
#define ASN1_F_D2I_ASN1_UTCTIME 135
#define ASN1_F_D2I_DHPARAMS 136
#define ASN1_F_D2I_DSAPARAMS 137
#define ASN1_F_D2I_DSAPRIVATEKEY 138
#define ASN1_F_D2I_DSAPUBLICKEY 139
#define ASN1_F_D2I_NETSCAPE_PKEY 140
#define ASN1_F_D2I_NETSCAPE_RSA 141
#define ASN1_F_D2I_NETSCAPE_RSA_2 142
#define ASN1_F_D2I_NETSCAPE_SPKAC 143
#define ASN1_F_D2I_NETSCAPE_SPKI 144
#define ASN1_F_D2I_PKCS7 145
#define ASN1_F_D2I_PKCS7_DIGEST 146
#define ASN1_F_D2I_PKCS7_ENCRYPT 147
#define ASN1_F_D2I_PKCS7_ENC_CONTENT 148
#define ASN1_F_D2I_PKCS7_ENVELOPE 149
#define ASN1_F_D2I_PKCS7_ISSUER_AND_SERIAL 150
#define ASN1_F_D2I_PKCS7_RECIP_INFO 151
#define ASN1_F_D2I_PKCS7_SIGNED 152
#define ASN1_F_D2I_PKCS7_SIGNER_INFO 153
#define ASN1_F_D2I_PKCS7_SIGN_ENVELOPE 154
#define ASN1_F_D2I_PRIVATEKEY 155
#define ASN1_F_D2I_PUBLICKEY 156
#define ASN1_F_D2I_RSAPRIVATEKEY 157
#define ASN1_F_D2I_RSAPUBLICKEY 158
#define ASN1_F_D2I_X509 159
#define ASN1_F_D2I_X509_ALGOR 160
#define ASN1_F_D2I_X509_ATTRIBUTE 161
#define ASN1_F_D2I_X509_CINF 162
#define ASN1_F_D2I_X509_CRL 163
#define ASN1_F_D2I_X509_CRL_INFO 164
#define ASN1_F_D2I_X509_EXTENSION 165
#define ASN1_F_D2I_X509_KEY 166
#define ASN1_F_D2I_X509_NAME 167
#define ASN1_F_D2I_X509_NAME_ENTRY 168
#define ASN1_F_D2I_X509_PKEY 169
#define ASN1_F_D2I_X509_PUBKEY 170
#define ASN1_F_D2I_X509_REQ 171
#define ASN1_F_D2I_X509_REQ_INFO 172
#define ASN1_F_D2I_X509_REVOKED 173
#define ASN1_F_D2I_X509_SIG 174
#define ASN1_F_D2I_X509_VAL 175
#define ASN1_F_I2D_ASN1_HEADER 176
#define ASN1_F_I2D_DHPARAMS 177
#define ASN1_F_I2D_DSAPARAMS 178
#define ASN1_F_I2D_DSAPRIVATEKEY 179
#define ASN1_F_I2D_DSAPUBLICKEY 180
#define ASN1_F_I2D_NETSCAPE_RSA 181
#define ASN1_F_I2D_PKCS7 182
#define ASN1_F_I2D_PRIVATEKEY 183
#define ASN1_F_I2D_PUBLICKEY 184
#define ASN1_F_I2D_RSAPRIVATEKEY 185
#define ASN1_F_I2D_RSAPUBLICKEY 186
#define ASN1_F_I2D_X509_ATTRIBUTE 187
#define ASN1_F_I2T_ASN1_OBJECT 188
#define ASN1_F_NETSCAPE_PKEY_NEW 189
#define ASN1_F_NETSCAPE_SPKAC_NEW 190
#define ASN1_F_NETSCAPE_SPKI_NEW 191
#define ASN1_F_PKCS7_DIGEST_NEW 192
#define ASN1_F_PKCS7_ENCRYPT_NEW 193
#define ASN1_F_PKCS7_ENC_CONTENT_NEW 194
#define ASN1_F_PKCS7_ENVELOPE_NEW 195
#define ASN1_F_PKCS7_ISSUER_AND_SERIAL_NEW 196
#define ASN1_F_PKCS7_NEW 197
#define ASN1_F_PKCS7_RECIP_INFO_NEW 198
#define ASN1_F_PKCS7_SIGNED_NEW 199
#define ASN1_F_PKCS7_SIGNER_INFO_NEW 200
#define ASN1_F_PKCS7_SIGN_ENVELOPE_NEW 201
#define ASN1_F_X509_ALGOR_NEW 202
#define ASN1_F_X509_ATTRIBUTE_NEW 203
#define ASN1_F_X509_CINF_NEW 204
#define ASN1_F_X509_CRL_INFO_NEW 205
#define ASN1_F_X509_CRL_NEW 206
#define ASN1_F_X509_DHPARAMS_NEW 207
#define ASN1_F_X509_EXTENSION_NEW 208
#define ASN1_F_X509_INFO_NEW 209
#define ASN1_F_X509_KEY_NEW 210
#define ASN1_F_X509_NAME_ENTRY_NEW 211
#define ASN1_F_X509_NAME_NEW 212
#define ASN1_F_X509_NEW 213
#define ASN1_F_X509_PKEY_NEW 214
#define ASN1_F_X509_PUBKEY_NEW 215
#define ASN1_F_X509_REQ_INFO_NEW 216
#define ASN1_F_X509_REQ_NEW 217
#define ASN1_F_X509_REVOKED_NEW 218
#define ASN1_F_X509_SIG_NEW 219
#define ASN1_F_X509_VAL_FREE 220
#define ASN1_F_X509_VAL_NEW 221
/* Reason codes. */
#define ASN1_R_BAD_CLASS 100
#define ASN1_R_BAD_OBJECT_HEADER 101
#define ASN1_R_BAD_PASSWORD_READ 102
#define ASN1_R_BAD_PKCS7_CONTENT 103
#define ASN1_R_BAD_PKCS7_TYPE 104
#define ASN1_R_BAD_TAG 105
#define ASN1_R_BAD_TYPE 106
#define ASN1_R_BN_LIB 107
#define ASN1_R_BOOLEAN_IS_WRONG_LENGTH 108
#define ASN1_R_BUFFER_TOO_SMALL 109
#define ASN1_R_DATA_IS_WRONG 110
#define ASN1_R_DECODING_ERROR 111
#define ASN1_R_ERROR_PARSING_SET_ELEMENT 112
#define ASN1_R_EXPECTING_AN_INTEGER 113
#define ASN1_R_EXPECTING_AN_OBJECT 114
#define ASN1_R_EXPECTING_AN_OCTET_STRING 115
#define ASN1_R_EXPECTING_A_BIT_STRING 116
#define ASN1_R_EXPECTING_A_BOOLEAN 117
#define ASN1_R_EXPECTING_A_UTCTIME 118
#define ASN1_R_FIRST_NUM_TOO_LARGE 119
#define ASN1_R_HEADER_TOO_LONG 120
#define ASN1_R_INVALID_DIGIT 121
#define ASN1_R_INVALID_SEPARATOR 122
#define ASN1_R_INVALID_TIME_FORMAT 123
#define ASN1_R_IV_TOO_LARGE 124
#define ASN1_R_LENGTH_ERROR 125
#define ASN1_R_MISSING_SECOND_NUMBER 126
#define ASN1_R_NON_HEX_CHARACTERS 127
#define ASN1_R_NOT_ENOUGH_DATA 128
#define ASN1_R_ODD_NUMBER_OF_CHARS 129
#define ASN1_R_PARSING 130
#define ASN1_R_PRIVATE_KEY_HEADER_MISSING 131
#define ASN1_R_SECOND_NUMBER_TOO_LARGE 132
#define ASN1_R_SHORT_LINE 133
#define ASN1_R_STRING_TOO_SHORT 134
#define ASN1_R_TAG_VALUE_TOO_HIGH 135
#define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 136
#define ASN1_R_TOO_LONG 137
#define ASN1_R_UNABLE_TO_DECODE_RSA_KEY 138
#define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY 139
#define ASN1_R_UNKNOWN_ATTRIBUTE_TYPE 140
#define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM 141
#define ASN1_R_UNKNOWN_OBJECT_TYPE 142
#define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE 143
#define ASN1_R_UNSUPPORTED_CIPHER 144
#define ASN1_R_UNSUPPORTED_ENCRYPTION_ALGORITHM 145
#define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE 146
#define ASN1_R_UTCTIME_TOO_LONG 147
#define ASN1_R_WRONG_PRINTABLE_TYPE 148
#define ASN1_R_WRONG_TAG 149
#define ASN1_R_WRONG_TYPE 150
#ifdef __cplusplus
}
#endif
#endif
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