/* $OpenBSD: asn1.h,v 1.54 2020/12/08 15:06:42 tb Exp $ */ /* 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 #include #ifndef OPENSSL_NO_BIO #include #endif #include #include #include #ifndef OPENSSL_NO_DEPRECATED #include #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 #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... */ 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; 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 */ 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 :-) */ 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_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. */ 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) 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_TLC_st ASN1_TLC; /* This is just an opaque pointer */ typedef struct ASN1_VALUE_st ASN1_VALUE; #ifndef LIBRESSL_INTERNAL /* 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); #endif /* !LIBRESSL_INTERNAL */ #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. * */ /* ASN1_ITEM pointer exported type */ typedef const ASN1_ITEM ASN1_ITEM_EXP; #ifndef LIBRESSL_INTERNAL /* 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) \ extern const ASN1_ITEM name##_it; #endif /* !LIBRESSL_INTERNAL */ /* 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 #NNNNN 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_STACK_OF(ASN1_GENERALSTRING) 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) typedef STACK_OF(ASN1_TYPE) ASN1_SEQUENCE_ANY; ASN1_SEQUENCE_ANY *d2i_ASN1_SEQUENCE_ANY(ASN1_SEQUENCE_ANY **a, const unsigned char **in, long len); int i2d_ASN1_SEQUENCE_ANY(const ASN1_SEQUENCE_ANY *a, unsigned char **out); extern const ASN1_ITEM ASN1_SEQUENCE_ANY_it; ASN1_SEQUENCE_ANY *d2i_ASN1_SET_ANY(ASN1_SEQUENCE_ANY **a, const unsigned char **in, long len); int i2d_ASN1_SET_ANY(const ASN1_SEQUENCE_ANY *a, unsigned char **out); extern const ASN1_ITEM ASN1_SET_ANY_it; typedef struct NETSCAPE_X509_st { ASN1_OCTET_STRING *header; X509 *cert; } NETSCAPE_X509; /* This is used to contain a list of bit names */ typedef struct BIT_STRING_BITNAME_st { int bitnum; const char *lname; const char *sname; } BIT_STRING_BITNAME; #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 #ifndef LIBRESSL_INTERNAL #define M_ASN1_IA5STRING_new ASN1_IA5STRING_new #define M_ASN1_INTEGER_free ASN1_INTEGER_free #define M_ASN1_ENUMERATED_free ASN1_ENUMERATED_free #define M_ASN1_OCTET_STRING_free ASN1_OCTET_STRING_free #define M_ASN1_OCTET_STRING_print ASN1_STRING_print #define M_ASN1_STRING_data ASN1_STRING_data #define M_ASN1_STRING_length ASN1_STRING_length #endif ASN1_TYPE *ASN1_TYPE_new(void); void ASN1_TYPE_free(ASN1_TYPE *a); ASN1_TYPE *d2i_ASN1_TYPE(ASN1_TYPE **a, const unsigned char **in, long len); int i2d_ASN1_TYPE(ASN1_TYPE *a, unsigned char **out); extern const ASN1_ITEM ASN1_ANY_it; int ASN1_TYPE_get(const 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(const ASN1_TYPE *a, const ASN1_TYPE *b); ASN1_OBJECT *ASN1_OBJECT_new(void); void ASN1_OBJECT_free(ASN1_OBJECT *a); int i2d_ASN1_OBJECT(const 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); extern const ASN1_ITEM ASN1_OBJECT_it; DECLARE_STACK_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(const ASN1_STRING *x); unsigned char *ASN1_STRING_data(ASN1_STRING *x); const unsigned char *ASN1_STRING_get0_data(const ASN1_STRING *x); ASN1_BIT_STRING *ASN1_BIT_STRING_new(void); void ASN1_BIT_STRING_free(ASN1_BIT_STRING *a); ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a, const unsigned char **in, long len); int i2d_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_BIT_STRING_it; 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(const ASN1_BIT_STRING *a, int n); int ASN1_BIT_STRING_check(const ASN1_BIT_STRING *a, const 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(const char *name, BIT_STRING_BITNAME *tbl); int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, const 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); ASN1_INTEGER *ASN1_INTEGER_new(void); void ASN1_INTEGER_free(ASN1_INTEGER *a); ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **in, long len); int i2d_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **out); extern const ASN1_ITEM ASN1_INTEGER_it; 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); ASN1_ENUMERATED *ASN1_ENUMERATED_new(void); void ASN1_ENUMERATED_free(ASN1_ENUMERATED *a); ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, const unsigned char **in, long len); int i2d_ASN1_ENUMERATED(ASN1_ENUMERATED *a, unsigned char **out); extern const ASN1_ITEM ASN1_ENUMERATED_it; int ASN1_UTCTIME_check(const 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); #ifndef LIBRESSL_INTERNAL int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t); #endif /* !LIBRESSL_INTERNAL */ int ASN1_GENERALIZEDTIME_check(const 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); ASN1_OCTET_STRING *ASN1_OCTET_STRING_new(void); void ASN1_OCTET_STRING_free(ASN1_OCTET_STRING *a); ASN1_OCTET_STRING *d2i_ASN1_OCTET_STRING(ASN1_OCTET_STRING **a, const unsigned char **in, long len); int i2d_ASN1_OCTET_STRING(ASN1_OCTET_STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_OCTET_STRING_it; 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); ASN1_VISIBLESTRING *ASN1_VISIBLESTRING_new(void); void ASN1_VISIBLESTRING_free(ASN1_VISIBLESTRING *a); ASN1_VISIBLESTRING *d2i_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING **a, const unsigned char **in, long len); int i2d_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_VISIBLESTRING_it; ASN1_UNIVERSALSTRING *ASN1_UNIVERSALSTRING_new(void); void ASN1_UNIVERSALSTRING_free(ASN1_UNIVERSALSTRING *a); ASN1_UNIVERSALSTRING *d2i_ASN1_UNIVERSALSTRING(ASN1_UNIVERSALSTRING **a, const unsigned char **in, long len); int i2d_ASN1_UNIVERSALSTRING(ASN1_UNIVERSALSTRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_UNIVERSALSTRING_it; ASN1_UTF8STRING *ASN1_UTF8STRING_new(void); void ASN1_UTF8STRING_free(ASN1_UTF8STRING *a); ASN1_UTF8STRING *d2i_ASN1_UTF8STRING(ASN1_UTF8STRING **a, const unsigned char **in, long len); int i2d_ASN1_UTF8STRING(ASN1_UTF8STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_UTF8STRING_it; ASN1_NULL *ASN1_NULL_new(void); void ASN1_NULL_free(ASN1_NULL *a); ASN1_NULL *d2i_ASN1_NULL(ASN1_NULL **a, const unsigned char **in, long len); int i2d_ASN1_NULL(ASN1_NULL *a, unsigned char **out); extern const ASN1_ITEM ASN1_NULL_it; ASN1_BMPSTRING *ASN1_BMPSTRING_new(void); void ASN1_BMPSTRING_free(ASN1_BMPSTRING *a); ASN1_BMPSTRING *d2i_ASN1_BMPSTRING(ASN1_BMPSTRING **a, const unsigned char **in, long len); int i2d_ASN1_BMPSTRING(ASN1_BMPSTRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_BMPSTRING_it; ASN1_STRING *ASN1_PRINTABLE_new(void); void ASN1_PRINTABLE_free(ASN1_STRING *a); ASN1_STRING *d2i_ASN1_PRINTABLE(ASN1_STRING **a, const unsigned char **in, long len); int i2d_ASN1_PRINTABLE(ASN1_STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_PRINTABLE_it; ASN1_STRING *DIRECTORYSTRING_new(void); void DIRECTORYSTRING_free(ASN1_STRING *a); ASN1_STRING *d2i_DIRECTORYSTRING(ASN1_STRING **a, const unsigned char **in, long len); int i2d_DIRECTORYSTRING(ASN1_STRING *a, unsigned char **out); extern const ASN1_ITEM DIRECTORYSTRING_it; ASN1_STRING *DISPLAYTEXT_new(void); void DISPLAYTEXT_free(ASN1_STRING *a); ASN1_STRING *d2i_DISPLAYTEXT(ASN1_STRING **a, const unsigned char **in, long len); int i2d_DISPLAYTEXT(ASN1_STRING *a, unsigned char **out); extern const ASN1_ITEM DISPLAYTEXT_it; ASN1_PRINTABLESTRING *ASN1_PRINTABLESTRING_new(void); void ASN1_PRINTABLESTRING_free(ASN1_PRINTABLESTRING *a); ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING **a, const unsigned char **in, long len); int i2d_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_PRINTABLESTRING_it; ASN1_T61STRING *ASN1_T61STRING_new(void); void ASN1_T61STRING_free(ASN1_T61STRING *a); ASN1_T61STRING *d2i_ASN1_T61STRING(ASN1_T61STRING **a, const unsigned char **in, long len); int i2d_ASN1_T61STRING(ASN1_T61STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_T61STRING_it; ASN1_IA5STRING *ASN1_IA5STRING_new(void); void ASN1_IA5STRING_free(ASN1_IA5STRING *a); ASN1_IA5STRING *d2i_ASN1_IA5STRING(ASN1_IA5STRING **a, const unsigned char **in, long len); int i2d_ASN1_IA5STRING(ASN1_IA5STRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_IA5STRING_it; ASN1_GENERALSTRING *ASN1_GENERALSTRING_new(void); void ASN1_GENERALSTRING_free(ASN1_GENERALSTRING *a); ASN1_GENERALSTRING *d2i_ASN1_GENERALSTRING(ASN1_GENERALSTRING **a, const unsigned char **in, long len); int i2d_ASN1_GENERALSTRING(ASN1_GENERALSTRING *a, unsigned char **out); extern const ASN1_ITEM ASN1_GENERALSTRING_it; ASN1_UTCTIME *ASN1_UTCTIME_new(void); void ASN1_UTCTIME_free(ASN1_UTCTIME *a); ASN1_UTCTIME *d2i_ASN1_UTCTIME(ASN1_UTCTIME **a, const unsigned char **in, long len); int i2d_ASN1_UTCTIME(ASN1_UTCTIME *a, unsigned char **out); extern const ASN1_ITEM ASN1_UTCTIME_it; ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_new(void); void ASN1_GENERALIZEDTIME_free(ASN1_GENERALIZEDTIME *a); ASN1_GENERALIZEDTIME *d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a, const unsigned char **in, long len); int i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a, unsigned char **out); extern const ASN1_ITEM ASN1_GENERALIZEDTIME_it; ASN1_TIME *ASN1_TIME_new(void); void ASN1_TIME_free(ASN1_TIME *a); ASN1_TIME *d2i_ASN1_TIME(ASN1_TIME **a, const unsigned char **in, long len); int i2d_ASN1_TIME(ASN1_TIME *a, unsigned char **out); extern const ASN1_ITEM ASN1_TIME_it; extern const ASN1_ITEM ASN1_OCTET_STRING_NDEF_it; ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s, time_t t); ASN1_TIME *ASN1_TIME_set_tm(ASN1_TIME *s, struct tm *tm); ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s, time_t t, int offset_day, long offset_sec); int ASN1_TIME_check(const ASN1_TIME *t); ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(const ASN1_TIME *t, ASN1_GENERALIZEDTIME **out); int ASN1_TIME_set_string(ASN1_TIME *s, const char *str); #ifndef OPENSSL_NO_BIO int i2a_ASN1_INTEGER(BIO *bp, const ASN1_INTEGER *a); int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size); int i2a_ASN1_ENUMERATED(BIO *bp, const ASN1_ENUMERATED *a); int a2i_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *bs, char *buf, int size); int i2a_ASN1_OBJECT(BIO *bp, const ASN1_OBJECT *a); int a2i_ASN1_STRING(BIO *bp, ASN1_STRING *bs, char *buf, int size); int i2a_ASN1_STRING(BIO *bp, const ASN1_STRING *a, int type); #endif int i2t_ASN1_OBJECT(char *buf, int buf_len, const 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(const ASN1_ENUMERATED *a); ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(const BIGNUM *bn, ASN1_ENUMERATED *ai); BIGNUM *ASN1_ENUMERATED_to_BN(const 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); /* 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); void *ASN1_item_dup(const ASN1_ITEM *it, void *x); #ifndef LIBRESSL_INTERNAL void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x); #endif /* !LIBRESSL_INTERNAL */ 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, const ASN1_STRING *str, unsigned long flags); int ASN1_STRING_to_UTF8(unsigned char **out, const 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, const 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 unsigned long ASN1_tag2bit(int tag); const char *ASN1_tag2str(int tag); /* Used to load and write netscape format cert */ NETSCAPE_X509 *NETSCAPE_X509_new(void); void NETSCAPE_X509_free(NETSCAPE_X509 *a); NETSCAPE_X509 *d2i_NETSCAPE_X509(NETSCAPE_X509 **a, const unsigned char **in, long len); int i2d_NETSCAPE_X509(NETSCAPE_X509 *a, unsigned char **out); extern const ASN1_ITEM NETSCAPE_X509_it; int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s); int ASN1_TYPE_set_octetstring(ASN1_TYPE *a, const unsigned char *data, int len); int ASN1_TYPE_get_octetstring(const ASN1_TYPE *a, unsigned char *data, int max_len); int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num, const unsigned char *data, int len); int ASN1_TYPE_get_int_octetstring(const ASN1_TYPE *a, long *num, unsigned char *data, int max_len); ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it, ASN1_OCTET_STRING **oct); void *ASN1_item_unpack(const ASN1_STRING *oct, const ASN1_ITEM *it); 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(const char *str, CONF *nconf); ASN1_TYPE *ASN1_generate_v3(const 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(const ASN1_PCTX *p); void ASN1_PCTX_set_flags(ASN1_PCTX *p, unsigned long flags); unsigned long ASN1_PCTX_get_nm_flags(const ASN1_PCTX *p); void ASN1_PCTX_set_nm_flags(ASN1_PCTX *p, unsigned long flags); unsigned long ASN1_PCTX_get_cert_flags(const ASN1_PCTX *p); void ASN1_PCTX_set_cert_flags(ASN1_PCTX *p, unsigned long flags); unsigned long ASN1_PCTX_get_oid_flags(const ASN1_PCTX *p); void ASN1_PCTX_set_oid_flags(ASN1_PCTX *p, unsigned long flags); unsigned long ASN1_PCTX_get_str_flags(const ASN1_PCTX *p); void ASN1_PCTX_set_str_flags(ASN1_PCTX *p, unsigned long flags); const 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_SIGN_CTX 220 #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_PKCS5_PBKDF2_SET 219 #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_BAD_TEMPLATE 230 #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_CONTEXT_NOT_INITIALISED 217 #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_BIT_STRING_BITS_LEFT 220 #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_NESTED_TOO_DEEP 219 #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 int ASN1_time_parse(const char *_bytes, size_t _len, struct tm *_tm, int _mode); int ASN1_time_tm_cmp(struct tm *_tm1, struct tm *_tm2); #ifdef __cplusplus } #endif #endif