/* 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 #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_TIME 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_TIME; 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_GENERALIZEDTIME *)ASN1_STRING_dup(\ (ASN1_STRING *)a) /* i2d_ASN1_GENERALIZEDTIME() is a function */ /* d2i_ASN1_GENERALIZEDTIME() is a function */ /* ASN1_GENERALIZEDTIME_set() is a function */ /* ASN1_GENERALIZEDTIME_check() is a function */ #define ASN1_TIME_new() (ASN1_TIME *)\ ASN1_STRING_type_new(V_ASN1_UTCTIME) #define ASN1_TIME_free(a) ASN1_STRING_free((ASN1_STRING *)a) #define ASN1_TIME_dup(a) (ASN1_TIME *)ASN1_STRING_dup((ASN1_STRING *)a) /* i2d_ASN1_TIME() is a function */ /* d2i_ASN1_TIME() is a function */ /* ASN1_TIME_set() is a function */ /* ASN1_TIME_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 ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *a); ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t); int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *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_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a,unsigned char **pp); ASN1_GENERALIZEDTIME * d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a,unsigned char **pp, long length); int i2d_ASN1_TIME(ASN1_TIME *a,unsigned char **pp); ASN1_TIME * d2i_ASN1_TIME(ASN1_TIME **a,unsigned char **pp, long length); /* for the is_set parameter to i2d_ASN1_SET */ #define IS_SEQUENCE 0 #define IS_SET 1 int i2d_ASN1_SET(STACK *a, unsigned char **pp, int (*func)(), int ex_tag, int ex_class, int is_set); 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_GENERALIZEDTIME_print(BIO *fp,ASN1_GENERALIZEDTIME *a); int ASN1_TIME_print(BIO *fp,ASN1_TIME *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 ASN1_GENERALIZEDTIME_check(); ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(); int ASN1_GENERALIZEDTIME_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_GENERALIZEDTIME(); ASN1_GENERALIZEDTIME * d2i_ASN1_GENERALIZEDTIME(); int i2d_ASN1_TIME(); ASN1_TIME * d2i_ASN1_TIME(); 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_GENERALIZEDTIME_print(); int ASN1_TIME_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_GENERALIZEDTIME_NEW 222 #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_BASIC_CONSTRAINTS_NEW 226 #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_GENERALIZEDTIME 223 #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_TIME 224 #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_BASIC_CONSTRAINTS 227 #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_ASN1_TIME 225 #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_GENERALIZEDTIME 151 #define ASN1_R_EXPECTING_A_TIME 152 #define ASN1_R_EXPECTING_A_UTCTIME 118 #define ASN1_R_FIRST_NUM_TOO_LARGE 119 #define ASN1_R_GENERALIZEDTIME_TOO_LONG 153 #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