Index: openssl/crypto/asn1/asn1t.h |
diff --git a/openssl/crypto/asn1/asn1t.h b/openssl/crypto/asn1/asn1t.h |
deleted file mode 100644 |
index d230e4bf70032450a659c6dfff6449e934d50db1..0000000000000000000000000000000000000000 |
--- a/openssl/crypto/asn1/asn1t.h |
+++ /dev/null |
@@ -1,960 +0,0 @@ |
-/* asn1t.h */ |
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL |
- * project 2000. |
- */ |
-/* ==================================================================== |
- * Copyright (c) 2000-2005 The OpenSSL Project. All rights reserved. |
- * |
- * 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 above 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 acknowledgment: |
- * "This product includes software developed by the OpenSSL Project |
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
- * |
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
- * endorse or promote products derived from this software without |
- * prior written permission. For written permission, please contact |
- * licensing@OpenSSL.org. |
- * |
- * 5. Products derived from this software may not be called "OpenSSL" |
- * nor may "OpenSSL" appear in their names without prior written |
- * permission of the OpenSSL Project. |
- * |
- * 6. Redistributions of any form whatsoever must retain the following |
- * acknowledgment: |
- * "This product includes software developed by the OpenSSL Project |
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
- * |
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
- * EXPRESSED 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 OpenSSL PROJECT OR |
- * ITS 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. |
- * ==================================================================== |
- * |
- * This product includes cryptographic software written by Eric Young |
- * (eay@cryptsoft.com). This product includes software written by Tim |
- * Hudson (tjh@cryptsoft.com). |
- * |
- */ |
-#ifndef HEADER_ASN1T_H |
-#define HEADER_ASN1T_H |
- |
-#include <stddef.h> |
-#include <openssl/e_os2.h> |
-#include <openssl/asn1.h> |
- |
-#ifdef OPENSSL_BUILD_SHLIBCRYPTO |
-# undef OPENSSL_EXTERN |
-# define OPENSSL_EXTERN OPENSSL_EXPORT |
-#endif |
- |
-/* ASN1 template defines, structures and functions */ |
- |
-#ifdef __cplusplus |
-extern "C" { |
-#endif |
- |
- |
-#ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION |
- |
-/* Macro to obtain ASN1_ADB pointer from a type (only used internally) */ |
-#define ASN1_ADB_ptr(iptr) ((const ASN1_ADB *)(iptr)) |
- |
- |
-/* Macros for start and end of ASN1_ITEM definition */ |
- |
-#define ASN1_ITEM_start(itname) \ |
- OPENSSL_GLOBAL const ASN1_ITEM itname##_it = { |
- |
-#define ASN1_ITEM_end(itname) \ |
- }; |
- |
-#else |
- |
-/* Macro to obtain ASN1_ADB pointer from a type (only used internally) */ |
-#define ASN1_ADB_ptr(iptr) ((const ASN1_ADB *)(iptr())) |
- |
- |
-/* Macros for start and end of ASN1_ITEM definition */ |
- |
-#define ASN1_ITEM_start(itname) \ |
- const ASN1_ITEM * itname##_it(void) \ |
- { \ |
- static const ASN1_ITEM local_it = { |
- |
-#define ASN1_ITEM_end(itname) \ |
- }; \ |
- return &local_it; \ |
- } |
- |
-#endif |
- |
- |
-/* Macros to aid ASN1 template writing */ |
- |
-#define ASN1_ITEM_TEMPLATE(tname) \ |
- static const ASN1_TEMPLATE tname##_item_tt |
- |
-#define ASN1_ITEM_TEMPLATE_END(tname) \ |
- ;\ |
- ASN1_ITEM_start(tname) \ |
- ASN1_ITYPE_PRIMITIVE,\ |
- -1,\ |
- &tname##_item_tt,\ |
- 0,\ |
- NULL,\ |
- 0,\ |
- #tname \ |
- ASN1_ITEM_end(tname) |
- |
- |
-/* This is a ASN1 type which just embeds a template */ |
- |
-/* This pair helps declare a SEQUENCE. We can do: |
- * |
- * ASN1_SEQUENCE(stname) = { |
- * ... SEQUENCE components ... |
- * } ASN1_SEQUENCE_END(stname) |
- * |
- * This will produce an ASN1_ITEM called stname_it |
- * for a structure called stname. |
- * |
- * If you want the same structure but a different |
- * name then use: |
- * |
- * ASN1_SEQUENCE(itname) = { |
- * ... SEQUENCE components ... |
- * } ASN1_SEQUENCE_END_name(stname, itname) |
- * |
- * This will create an item called itname_it using |
- * a structure called stname. |
- */ |
- |
-#define ASN1_SEQUENCE(tname) \ |
- static const ASN1_TEMPLATE tname##_seq_tt[] |
- |
-#define ASN1_SEQUENCE_END(stname) ASN1_SEQUENCE_END_name(stname, stname) |
- |
-#define ASN1_SEQUENCE_END_name(stname, tname) \ |
- ;\ |
- ASN1_ITEM_start(tname) \ |
- ASN1_ITYPE_SEQUENCE,\ |
- V_ASN1_SEQUENCE,\ |
- tname##_seq_tt,\ |
- sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\ |
- NULL,\ |
- sizeof(stname),\ |
- #stname \ |
- ASN1_ITEM_end(tname) |
- |
-#define ASN1_NDEF_SEQUENCE(tname) \ |
- ASN1_SEQUENCE(tname) |
- |
-#define ASN1_NDEF_SEQUENCE_cb(tname, cb) \ |
- ASN1_SEQUENCE_cb(tname, cb) |
- |
-#define ASN1_SEQUENCE_cb(tname, cb) \ |
- static const ASN1_AUX tname##_aux = {NULL, 0, 0, 0, cb, 0}; \ |
- ASN1_SEQUENCE(tname) |
- |
-#define ASN1_BROKEN_SEQUENCE(tname) \ |
- static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_BROKEN, 0, 0, 0, 0}; \ |
- ASN1_SEQUENCE(tname) |
- |
-#define ASN1_SEQUENCE_ref(tname, cb, lck) \ |
- static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_REFCOUNT, offsetof(tname, references), lck, cb, 0}; \ |
- ASN1_SEQUENCE(tname) |
- |
-#define ASN1_SEQUENCE_enc(tname, enc, cb) \ |
- static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_ENCODING, 0, 0, cb, offsetof(tname, enc)}; \ |
- ASN1_SEQUENCE(tname) |
- |
-#define ASN1_NDEF_SEQUENCE_END(tname) \ |
- ;\ |
- ASN1_ITEM_start(tname) \ |
- ASN1_ITYPE_NDEF_SEQUENCE,\ |
- V_ASN1_SEQUENCE,\ |
- tname##_seq_tt,\ |
- sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\ |
- NULL,\ |
- sizeof(tname),\ |
- #tname \ |
- ASN1_ITEM_end(tname) |
- |
-#define ASN1_BROKEN_SEQUENCE_END(stname) ASN1_SEQUENCE_END_ref(stname, stname) |
- |
-#define ASN1_SEQUENCE_END_enc(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname) |
- |
-#define ASN1_SEQUENCE_END_cb(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname) |
- |
-#define ASN1_SEQUENCE_END_ref(stname, tname) \ |
- ;\ |
- ASN1_ITEM_start(tname) \ |
- ASN1_ITYPE_SEQUENCE,\ |
- V_ASN1_SEQUENCE,\ |
- tname##_seq_tt,\ |
- sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\ |
- &tname##_aux,\ |
- sizeof(stname),\ |
- #stname \ |
- ASN1_ITEM_end(tname) |
- |
-#define ASN1_NDEF_SEQUENCE_END_cb(stname, tname) \ |
- ;\ |
- ASN1_ITEM_start(tname) \ |
- ASN1_ITYPE_NDEF_SEQUENCE,\ |
- V_ASN1_SEQUENCE,\ |
- tname##_seq_tt,\ |
- sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\ |
- &tname##_aux,\ |
- sizeof(stname),\ |
- #stname \ |
- ASN1_ITEM_end(tname) |
- |
- |
-/* This pair helps declare a CHOICE type. We can do: |
- * |
- * ASN1_CHOICE(chname) = { |
- * ... CHOICE options ... |
- * ASN1_CHOICE_END(chname) |
- * |
- * This will produce an ASN1_ITEM called chname_it |
- * for a structure called chname. The structure |
- * definition must look like this: |
- * typedef struct { |
- * int type; |
- * union { |
- * ASN1_SOMETHING *opt1; |
- * ASN1_SOMEOTHER *opt2; |
- * } value; |
- * } chname; |
- * |
- * the name of the selector must be 'type'. |
- * to use an alternative selector name use the |
- * ASN1_CHOICE_END_selector() version. |
- */ |
- |
-#define ASN1_CHOICE(tname) \ |
- static const ASN1_TEMPLATE tname##_ch_tt[] |
- |
-#define ASN1_CHOICE_cb(tname, cb) \ |
- static const ASN1_AUX tname##_aux = {NULL, 0, 0, 0, cb, 0}; \ |
- ASN1_CHOICE(tname) |
- |
-#define ASN1_CHOICE_END(stname) ASN1_CHOICE_END_name(stname, stname) |
- |
-#define ASN1_CHOICE_END_name(stname, tname) ASN1_CHOICE_END_selector(stname, tname, type) |
- |
-#define ASN1_CHOICE_END_selector(stname, tname, selname) \ |
- ;\ |
- ASN1_ITEM_start(tname) \ |
- ASN1_ITYPE_CHOICE,\ |
- offsetof(stname,selname) ,\ |
- tname##_ch_tt,\ |
- sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\ |
- NULL,\ |
- sizeof(stname),\ |
- #stname \ |
- ASN1_ITEM_end(tname) |
- |
-#define ASN1_CHOICE_END_cb(stname, tname, selname) \ |
- ;\ |
- ASN1_ITEM_start(tname) \ |
- ASN1_ITYPE_CHOICE,\ |
- offsetof(stname,selname) ,\ |
- tname##_ch_tt,\ |
- sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\ |
- &tname##_aux,\ |
- sizeof(stname),\ |
- #stname \ |
- ASN1_ITEM_end(tname) |
- |
-/* This helps with the template wrapper form of ASN1_ITEM */ |
- |
-#define ASN1_EX_TEMPLATE_TYPE(flags, tag, name, type) { \ |
- (flags), (tag), 0,\ |
- #name, ASN1_ITEM_ref(type) } |
- |
-/* These help with SEQUENCE or CHOICE components */ |
- |
-/* used to declare other types */ |
- |
-#define ASN1_EX_TYPE(flags, tag, stname, field, type) { \ |
- (flags), (tag), offsetof(stname, field),\ |
- #field, ASN1_ITEM_ref(type) } |
- |
-/* used when the structure is combined with the parent */ |
- |
-#define ASN1_EX_COMBINE(flags, tag, type) { \ |
- (flags)|ASN1_TFLG_COMBINE, (tag), 0, NULL, ASN1_ITEM_ref(type) } |
- |
-/* implicit and explicit helper macros */ |
- |
-#define ASN1_IMP_EX(stname, field, type, tag, ex) \ |
- ASN1_EX_TYPE(ASN1_TFLG_IMPLICIT | ex, tag, stname, field, type) |
- |
-#define ASN1_EXP_EX(stname, field, type, tag, ex) \ |
- ASN1_EX_TYPE(ASN1_TFLG_EXPLICIT | ex, tag, stname, field, type) |
- |
-/* Any defined by macros: the field used is in the table itself */ |
- |
-#ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION |
-#define ASN1_ADB_OBJECT(tblname) { ASN1_TFLG_ADB_OID, -1, 0, #tblname, (const ASN1_ITEM *)&(tblname##_adb) } |
-#define ASN1_ADB_INTEGER(tblname) { ASN1_TFLG_ADB_INT, -1, 0, #tblname, (const ASN1_ITEM *)&(tblname##_adb) } |
-#else |
-#define ASN1_ADB_OBJECT(tblname) { ASN1_TFLG_ADB_OID, -1, 0, #tblname, tblname##_adb } |
-#define ASN1_ADB_INTEGER(tblname) { ASN1_TFLG_ADB_INT, -1, 0, #tblname, tblname##_adb } |
-#endif |
-/* Plain simple type */ |
-#define ASN1_SIMPLE(stname, field, type) ASN1_EX_TYPE(0,0, stname, field, type) |
- |
-/* OPTIONAL simple type */ |
-#define ASN1_OPT(stname, field, type) ASN1_EX_TYPE(ASN1_TFLG_OPTIONAL, 0, stname, field, type) |
- |
-/* IMPLICIT tagged simple type */ |
-#define ASN1_IMP(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, 0) |
- |
-/* IMPLICIT tagged OPTIONAL simple type */ |
-#define ASN1_IMP_OPT(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL) |
- |
-/* Same as above but EXPLICIT */ |
- |
-#define ASN1_EXP(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, 0) |
-#define ASN1_EXP_OPT(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL) |
- |
-/* SEQUENCE OF type */ |
-#define ASN1_SEQUENCE_OF(stname, field, type) \ |
- ASN1_EX_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, stname, field, type) |
- |
-/* OPTIONAL SEQUENCE OF */ |
-#define ASN1_SEQUENCE_OF_OPT(stname, field, type) \ |
- ASN1_EX_TYPE(ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL, 0, stname, field, type) |
- |
-/* Same as above but for SET OF */ |
- |
-#define ASN1_SET_OF(stname, field, type) \ |
- ASN1_EX_TYPE(ASN1_TFLG_SET_OF, 0, stname, field, type) |
- |
-#define ASN1_SET_OF_OPT(stname, field, type) \ |
- ASN1_EX_TYPE(ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL, 0, stname, field, type) |
- |
-/* Finally compound types of SEQUENCE, SET, IMPLICIT, EXPLICIT and OPTIONAL */ |
- |
-#define ASN1_IMP_SET_OF(stname, field, type, tag) \ |
- ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF) |
- |
-#define ASN1_EXP_SET_OF(stname, field, type, tag) \ |
- ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF) |
- |
-#define ASN1_IMP_SET_OF_OPT(stname, field, type, tag) \ |
- ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL) |
- |
-#define ASN1_EXP_SET_OF_OPT(stname, field, type, tag) \ |
- ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL) |
- |
-#define ASN1_IMP_SEQUENCE_OF(stname, field, type, tag) \ |
- ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF) |
- |
-#define ASN1_IMP_SEQUENCE_OF_OPT(stname, field, type, tag) \ |
- ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL) |
- |
-#define ASN1_EXP_SEQUENCE_OF(stname, field, type, tag) \ |
- ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF) |
- |
-#define ASN1_EXP_SEQUENCE_OF_OPT(stname, field, type, tag) \ |
- ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL) |
- |
-/* EXPLICIT using indefinite length constructed form */ |
-#define ASN1_NDEF_EXP(stname, field, type, tag) \ |
- ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_NDEF) |
- |
-/* EXPLICIT OPTIONAL using indefinite length constructed form */ |
-#define ASN1_NDEF_EXP_OPT(stname, field, type, tag) \ |
- ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL|ASN1_TFLG_NDEF) |
- |
-/* Macros for the ASN1_ADB structure */ |
- |
-#define ASN1_ADB(name) \ |
- static const ASN1_ADB_TABLE name##_adbtbl[] |
- |
-#ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION |
- |
-#define ASN1_ADB_END(name, flags, field, app_table, def, none) \ |
- ;\ |
- static const ASN1_ADB name##_adb = {\ |
- flags,\ |
- offsetof(name, field),\ |
- app_table,\ |
- name##_adbtbl,\ |
- sizeof(name##_adbtbl) / sizeof(ASN1_ADB_TABLE),\ |
- def,\ |
- none\ |
- } |
- |
-#else |
- |
-#define ASN1_ADB_END(name, flags, field, app_table, def, none) \ |
- ;\ |
- static const ASN1_ITEM *name##_adb(void) \ |
- { \ |
- static const ASN1_ADB internal_adb = \ |
- {\ |
- flags,\ |
- offsetof(name, field),\ |
- app_table,\ |
- name##_adbtbl,\ |
- sizeof(name##_adbtbl) / sizeof(ASN1_ADB_TABLE),\ |
- def,\ |
- none\ |
- }; \ |
- return (const ASN1_ITEM *) &internal_adb; \ |
- } \ |
- void dummy_function(void) |
- |
-#endif |
- |
-#define ADB_ENTRY(val, template) {val, template} |
- |
-#define ASN1_ADB_TEMPLATE(name) \ |
- static const ASN1_TEMPLATE name##_tt |
- |
-/* This is the ASN1 template structure that defines |
- * a wrapper round the actual type. It determines the |
- * actual position of the field in the value structure, |
- * various flags such as OPTIONAL and the field name. |
- */ |
- |
-struct ASN1_TEMPLATE_st { |
-unsigned long flags; /* Various flags */ |
-long tag; /* tag, not used if no tagging */ |
-unsigned long offset; /* Offset of this field in structure */ |
-#ifndef NO_ASN1_FIELD_NAMES |
-const char *field_name; /* Field name */ |
-#endif |
-ASN1_ITEM_EXP *item; /* Relevant ASN1_ITEM or ASN1_ADB */ |
-}; |
- |
-/* Macro to extract ASN1_ITEM and ASN1_ADB pointer from ASN1_TEMPLATE */ |
- |
-#define ASN1_TEMPLATE_item(t) (t->item_ptr) |
-#define ASN1_TEMPLATE_adb(t) (t->item_ptr) |
- |
-typedef struct ASN1_ADB_TABLE_st ASN1_ADB_TABLE; |
-typedef struct ASN1_ADB_st ASN1_ADB; |
- |
-struct ASN1_ADB_st { |
- unsigned long flags; /* Various flags */ |
- unsigned long offset; /* Offset of selector field */ |
- STACK_OF(ASN1_ADB_TABLE) **app_items; /* Application defined items */ |
- const ASN1_ADB_TABLE *tbl; /* Table of possible types */ |
- long tblcount; /* Number of entries in tbl */ |
- const ASN1_TEMPLATE *default_tt; /* Type to use if no match */ |
- const ASN1_TEMPLATE *null_tt; /* Type to use if selector is NULL */ |
-}; |
- |
-struct ASN1_ADB_TABLE_st { |
- long value; /* NID for an object or value for an int */ |
- const ASN1_TEMPLATE tt; /* item for this value */ |
-}; |
- |
-/* template flags */ |
- |
-/* Field is optional */ |
-#define ASN1_TFLG_OPTIONAL (0x1) |
- |
-/* Field is a SET OF */ |
-#define ASN1_TFLG_SET_OF (0x1 << 1) |
- |
-/* Field is a SEQUENCE OF */ |
-#define ASN1_TFLG_SEQUENCE_OF (0x2 << 1) |
- |
-/* Special case: this refers to a SET OF that |
- * will be sorted into DER order when encoded *and* |
- * the corresponding STACK will be modified to match |
- * the new order. |
- */ |
-#define ASN1_TFLG_SET_ORDER (0x3 << 1) |
- |
-/* Mask for SET OF or SEQUENCE OF */ |
-#define ASN1_TFLG_SK_MASK (0x3 << 1) |
- |
-/* These flags mean the tag should be taken from the |
- * tag field. If EXPLICIT then the underlying type |
- * is used for the inner tag. |
- */ |
- |
-/* IMPLICIT tagging */ |
-#define ASN1_TFLG_IMPTAG (0x1 << 3) |
- |
- |
-/* EXPLICIT tagging, inner tag from underlying type */ |
-#define ASN1_TFLG_EXPTAG (0x2 << 3) |
- |
-#define ASN1_TFLG_TAG_MASK (0x3 << 3) |
- |
-/* context specific IMPLICIT */ |
-#define ASN1_TFLG_IMPLICIT ASN1_TFLG_IMPTAG|ASN1_TFLG_CONTEXT |
- |
-/* context specific EXPLICIT */ |
-#define ASN1_TFLG_EXPLICIT ASN1_TFLG_EXPTAG|ASN1_TFLG_CONTEXT |
- |
-/* If tagging is in force these determine the |
- * type of tag to use. Otherwise the tag is |
- * determined by the underlying type. These |
- * values reflect the actual octet format. |
- */ |
- |
-/* Universal tag */ |
-#define ASN1_TFLG_UNIVERSAL (0x0<<6) |
-/* Application tag */ |
-#define ASN1_TFLG_APPLICATION (0x1<<6) |
-/* Context specific tag */ |
-#define ASN1_TFLG_CONTEXT (0x2<<6) |
-/* Private tag */ |
-#define ASN1_TFLG_PRIVATE (0x3<<6) |
- |
-#define ASN1_TFLG_TAG_CLASS (0x3<<6) |
- |
-/* These are for ANY DEFINED BY type. In this case |
- * the 'item' field points to an ASN1_ADB structure |
- * which contains a table of values to decode the |
- * relevant type |
- */ |
- |
-#define ASN1_TFLG_ADB_MASK (0x3<<8) |
- |
-#define ASN1_TFLG_ADB_OID (0x1<<8) |
- |
-#define ASN1_TFLG_ADB_INT (0x1<<9) |
- |
-/* This flag means a parent structure is passed |
- * instead of the field: this is useful is a |
- * SEQUENCE is being combined with a CHOICE for |
- * example. Since this means the structure and |
- * item name will differ we need to use the |
- * ASN1_CHOICE_END_name() macro for example. |
- */ |
- |
-#define ASN1_TFLG_COMBINE (0x1<<10) |
- |
-/* This flag when present in a SEQUENCE OF, SET OF |
- * or EXPLICIT causes indefinite length constructed |
- * encoding to be used if required. |
- */ |
- |
-#define ASN1_TFLG_NDEF (0x1<<11) |
- |
-/* This is the actual ASN1 item itself */ |
- |
-struct ASN1_ITEM_st { |
-char itype; /* The item type, primitive, SEQUENCE, CHOICE or extern */ |
-long utype; /* underlying type */ |
-const ASN1_TEMPLATE *templates; /* If SEQUENCE or CHOICE this contains the contents */ |
-long tcount; /* Number of templates if SEQUENCE or CHOICE */ |
-const void *funcs; /* functions that handle this type */ |
-long size; /* Structure size (usually)*/ |
-#ifndef NO_ASN1_FIELD_NAMES |
-const char *sname; /* Structure name */ |
-#endif |
-}; |
- |
-/* These are values for the itype field and |
- * determine how the type is interpreted. |
- * |
- * For PRIMITIVE types the underlying type |
- * determines the behaviour if items is NULL. |
- * |
- * Otherwise templates must contain a single |
- * template and the type is treated in the |
- * same way as the type specified in the template. |
- * |
- * For SEQUENCE types the templates field points |
- * to the members, the size field is the |
- * structure size. |
- * |
- * For CHOICE types the templates field points |
- * to each possible member (typically a union) |
- * and the 'size' field is the offset of the |
- * selector. |
- * |
- * The 'funcs' field is used for application |
- * specific functions. |
- * |
- * For COMPAT types the funcs field gives a |
- * set of functions that handle this type, this |
- * supports the old d2i, i2d convention. |
- * |
- * The EXTERN type uses a new style d2i/i2d. |
- * The new style should be used where possible |
- * because it avoids things like the d2i IMPLICIT |
- * hack. |
- * |
- * MSTRING is a multiple string type, it is used |
- * for a CHOICE of character strings where the |
- * actual strings all occupy an ASN1_STRING |
- * structure. In this case the 'utype' field |
- * has a special meaning, it is used as a mask |
- * of acceptable types using the B_ASN1 constants. |
- * |
- * NDEF_SEQUENCE is the same as SEQUENCE except |
- * that it will use indefinite length constructed |
- * encoding if requested. |
- * |
- */ |
- |
-#define ASN1_ITYPE_PRIMITIVE 0x0 |
- |
-#define ASN1_ITYPE_SEQUENCE 0x1 |
- |
-#define ASN1_ITYPE_CHOICE 0x2 |
- |
-#define ASN1_ITYPE_COMPAT 0x3 |
- |
-#define ASN1_ITYPE_EXTERN 0x4 |
- |
-#define ASN1_ITYPE_MSTRING 0x5 |
- |
-#define ASN1_ITYPE_NDEF_SEQUENCE 0x6 |
- |
-/* Cache for ASN1 tag and length, so we |
- * don't keep re-reading it for things |
- * like CHOICE |
- */ |
- |
-struct ASN1_TLC_st{ |
- char valid; /* Values below are valid */ |
- int ret; /* return value */ |
- long plen; /* length */ |
- int ptag; /* class value */ |
- int pclass; /* class value */ |
- int hdrlen; /* header length */ |
-}; |
- |
-/* Typedefs for ASN1 function pointers */ |
- |
-typedef ASN1_VALUE * ASN1_new_func(void); |
-typedef void ASN1_free_func(ASN1_VALUE *a); |
-typedef ASN1_VALUE * ASN1_d2i_func(ASN1_VALUE **a, const unsigned char ** in, long length); |
-typedef int ASN1_i2d_func(ASN1_VALUE * a, unsigned char **in); |
- |
-typedef int ASN1_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len, const ASN1_ITEM *it, |
- int tag, int aclass, char opt, ASN1_TLC *ctx); |
- |
-typedef int ASN1_ex_i2d(ASN1_VALUE **pval, unsigned char **out, const ASN1_ITEM *it, int tag, int aclass); |
-typedef int ASN1_ex_new_func(ASN1_VALUE **pval, const ASN1_ITEM *it); |
-typedef void ASN1_ex_free_func(ASN1_VALUE **pval, const ASN1_ITEM *it); |
- |
-typedef int ASN1_ex_print_func(BIO *out, ASN1_VALUE **pval, |
- int indent, const char *fname, |
- const ASN1_PCTX *pctx); |
- |
-typedef int ASN1_primitive_i2c(ASN1_VALUE **pval, unsigned char *cont, int *putype, const ASN1_ITEM *it); |
-typedef int ASN1_primitive_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len, int utype, char *free_cont, const ASN1_ITEM *it); |
-typedef int ASN1_primitive_print(BIO *out, ASN1_VALUE **pval, const ASN1_ITEM *it, int indent, const ASN1_PCTX *pctx); |
- |
-typedef struct ASN1_COMPAT_FUNCS_st { |
- ASN1_new_func *asn1_new; |
- ASN1_free_func *asn1_free; |
- ASN1_d2i_func *asn1_d2i; |
- ASN1_i2d_func *asn1_i2d; |
-} ASN1_COMPAT_FUNCS; |
- |
-typedef struct ASN1_EXTERN_FUNCS_st { |
- void *app_data; |
- ASN1_ex_new_func *asn1_ex_new; |
- ASN1_ex_free_func *asn1_ex_free; |
- ASN1_ex_free_func *asn1_ex_clear; |
- ASN1_ex_d2i *asn1_ex_d2i; |
- ASN1_ex_i2d *asn1_ex_i2d; |
- ASN1_ex_print_func *asn1_ex_print; |
-} ASN1_EXTERN_FUNCS; |
- |
-typedef struct ASN1_PRIMITIVE_FUNCS_st { |
- void *app_data; |
- unsigned long flags; |
- ASN1_ex_new_func *prim_new; |
- ASN1_ex_free_func *prim_free; |
- ASN1_ex_free_func *prim_clear; |
- ASN1_primitive_c2i *prim_c2i; |
- ASN1_primitive_i2c *prim_i2c; |
- ASN1_primitive_print *prim_print; |
-} ASN1_PRIMITIVE_FUNCS; |
- |
-/* This is the ASN1_AUX structure: it handles various |
- * miscellaneous requirements. For example the use of |
- * reference counts and an informational callback. |
- * |
- * The "informational callback" is called at various |
- * points during the ASN1 encoding and decoding. It can |
- * be used to provide minor customisation of the structures |
- * used. This is most useful where the supplied routines |
- * *almost* do the right thing but need some extra help |
- * at a few points. If the callback returns zero then |
- * it is assumed a fatal error has occurred and the |
- * main operation should be abandoned. |
- * |
- * If major changes in the default behaviour are required |
- * then an external type is more appropriate. |
- */ |
- |
-typedef int ASN1_aux_cb(int operation, ASN1_VALUE **in, const ASN1_ITEM *it, |
- void *exarg); |
- |
-typedef struct ASN1_AUX_st { |
- void *app_data; |
- int flags; |
- int ref_offset; /* Offset of reference value */ |
- int ref_lock; /* Lock type to use */ |
- ASN1_aux_cb *asn1_cb; |
- int enc_offset; /* Offset of ASN1_ENCODING structure */ |
-} ASN1_AUX; |
- |
-/* For print related callbacks exarg points to this structure */ |
-typedef struct ASN1_PRINT_ARG_st { |
- BIO *out; |
- int indent; |
- const ASN1_PCTX *pctx; |
-} ASN1_PRINT_ARG; |
- |
-/* For streaming related callbacks exarg points to this structure */ |
-typedef struct ASN1_STREAM_ARG_st { |
- /* BIO to stream through */ |
- BIO *out; |
- /* BIO with filters appended */ |
- BIO *ndef_bio; |
- /* Streaming I/O boundary */ |
- unsigned char **boundary; |
-} ASN1_STREAM_ARG; |
- |
-/* Flags in ASN1_AUX */ |
- |
-/* Use a reference count */ |
-#define ASN1_AFLG_REFCOUNT 1 |
-/* Save the encoding of structure (useful for signatures) */ |
-#define ASN1_AFLG_ENCODING 2 |
-/* The Sequence length is invalid */ |
-#define ASN1_AFLG_BROKEN 4 |
- |
-/* operation values for asn1_cb */ |
- |
-#define ASN1_OP_NEW_PRE 0 |
-#define ASN1_OP_NEW_POST 1 |
-#define ASN1_OP_FREE_PRE 2 |
-#define ASN1_OP_FREE_POST 3 |
-#define ASN1_OP_D2I_PRE 4 |
-#define ASN1_OP_D2I_POST 5 |
-#define ASN1_OP_I2D_PRE 6 |
-#define ASN1_OP_I2D_POST 7 |
-#define ASN1_OP_PRINT_PRE 8 |
-#define ASN1_OP_PRINT_POST 9 |
-#define ASN1_OP_STREAM_PRE 10 |
-#define ASN1_OP_STREAM_POST 11 |
-#define ASN1_OP_DETACHED_PRE 12 |
-#define ASN1_OP_DETACHED_POST 13 |
- |
-/* Macro to implement a primitive type */ |
-#define IMPLEMENT_ASN1_TYPE(stname) IMPLEMENT_ASN1_TYPE_ex(stname, stname, 0) |
-#define IMPLEMENT_ASN1_TYPE_ex(itname, vname, ex) \ |
- ASN1_ITEM_start(itname) \ |
- ASN1_ITYPE_PRIMITIVE, V_##vname, NULL, 0, NULL, ex, #itname \ |
- ASN1_ITEM_end(itname) |
- |
-/* Macro to implement a multi string type */ |
-#define IMPLEMENT_ASN1_MSTRING(itname, mask) \ |
- ASN1_ITEM_start(itname) \ |
- ASN1_ITYPE_MSTRING, mask, NULL, 0, NULL, sizeof(ASN1_STRING), #itname \ |
- ASN1_ITEM_end(itname) |
- |
-/* Macro to implement an ASN1_ITEM in terms of old style funcs */ |
- |
-#define IMPLEMENT_COMPAT_ASN1(sname) IMPLEMENT_COMPAT_ASN1_type(sname, V_ASN1_SEQUENCE) |
- |
-#define IMPLEMENT_COMPAT_ASN1_type(sname, tag) \ |
- static const ASN1_COMPAT_FUNCS sname##_ff = { \ |
- (ASN1_new_func *)sname##_new, \ |
- (ASN1_free_func *)sname##_free, \ |
- (ASN1_d2i_func *)d2i_##sname, \ |
- (ASN1_i2d_func *)i2d_##sname, \ |
- }; \ |
- ASN1_ITEM_start(sname) \ |
- ASN1_ITYPE_COMPAT, \ |
- tag, \ |
- NULL, \ |
- 0, \ |
- &sname##_ff, \ |
- 0, \ |
- #sname \ |
- ASN1_ITEM_end(sname) |
- |
-#define IMPLEMENT_EXTERN_ASN1(sname, tag, fptrs) \ |
- ASN1_ITEM_start(sname) \ |
- ASN1_ITYPE_EXTERN, \ |
- tag, \ |
- NULL, \ |
- 0, \ |
- &fptrs, \ |
- 0, \ |
- #sname \ |
- ASN1_ITEM_end(sname) |
- |
-/* Macro to implement standard functions in terms of ASN1_ITEM structures */ |
- |
-#define IMPLEMENT_ASN1_FUNCTIONS(stname) IMPLEMENT_ASN1_FUNCTIONS_fname(stname, stname, stname) |
- |
-#define IMPLEMENT_ASN1_FUNCTIONS_name(stname, itname) IMPLEMENT_ASN1_FUNCTIONS_fname(stname, itname, itname) |
- |
-#define IMPLEMENT_ASN1_FUNCTIONS_ENCODE_name(stname, itname) \ |
- IMPLEMENT_ASN1_FUNCTIONS_ENCODE_fname(stname, itname, itname) |
- |
-#define IMPLEMENT_STATIC_ASN1_ALLOC_FUNCTIONS(stname) \ |
- IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(static, stname, stname, stname) |
- |
-#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS(stname) \ |
- IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, stname, stname) |
- |
-#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(pre, stname, itname, fname) \ |
- pre stname *fname##_new(void) \ |
- { \ |
- return (stname *)ASN1_item_new(ASN1_ITEM_rptr(itname)); \ |
- } \ |
- pre void fname##_free(stname *a) \ |
- { \ |
- ASN1_item_free((ASN1_VALUE *)a, ASN1_ITEM_rptr(itname)); \ |
- } |
- |
-#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname) \ |
- stname *fname##_new(void) \ |
- { \ |
- return (stname *)ASN1_item_new(ASN1_ITEM_rptr(itname)); \ |
- } \ |
- void fname##_free(stname *a) \ |
- { \ |
- ASN1_item_free((ASN1_VALUE *)a, ASN1_ITEM_rptr(itname)); \ |
- } |
- |
-#define IMPLEMENT_ASN1_FUNCTIONS_fname(stname, itname, fname) \ |
- IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname) \ |
- IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname) |
- |
-#define IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname) \ |
- stname *d2i_##fname(stname **a, const unsigned char **in, long len) \ |
- { \ |
- return (stname *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, ASN1_ITEM_rptr(itname));\ |
- } \ |
- int i2d_##fname(stname *a, unsigned char **out) \ |
- { \ |
- return ASN1_item_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(itname));\ |
- } |
- |
-#define IMPLEMENT_ASN1_NDEF_FUNCTION(stname) \ |
- int i2d_##stname##_NDEF(stname *a, unsigned char **out) \ |
- { \ |
- return ASN1_item_ndef_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(stname));\ |
- } |
- |
-/* This includes evil casts to remove const: they will go away when full |
- * ASN1 constification is done. |
- */ |
-#define IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(stname, itname, fname) \ |
- stname *d2i_##fname(stname **a, const unsigned char **in, long len) \ |
- { \ |
- return (stname *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, ASN1_ITEM_rptr(itname));\ |
- } \ |
- int i2d_##fname(const stname *a, unsigned char **out) \ |
- { \ |
- return ASN1_item_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(itname));\ |
- } |
- |
-#define IMPLEMENT_ASN1_DUP_FUNCTION(stname) \ |
- stname * stname##_dup(stname *x) \ |
- { \ |
- return ASN1_item_dup(ASN1_ITEM_rptr(stname), x); \ |
- } |
- |
-#define IMPLEMENT_ASN1_PRINT_FUNCTION(stname) \ |
- IMPLEMENT_ASN1_PRINT_FUNCTION_fname(stname, stname, stname) |
- |
-#define IMPLEMENT_ASN1_PRINT_FUNCTION_fname(stname, itname, fname) \ |
- int fname##_print_ctx(BIO *out, stname *x, int indent, \ |
- const ASN1_PCTX *pctx) \ |
- { \ |
- return ASN1_item_print(out, (ASN1_VALUE *)x, indent, \ |
- ASN1_ITEM_rptr(itname), pctx); \ |
- } |
- |
-#define IMPLEMENT_ASN1_FUNCTIONS_const(name) \ |
- IMPLEMENT_ASN1_FUNCTIONS_const_fname(name, name, name) |
- |
-#define IMPLEMENT_ASN1_FUNCTIONS_const_fname(stname, itname, fname) \ |
- IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(stname, itname, fname) \ |
- IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname) |
- |
-/* external definitions for primitive types */ |
- |
-DECLARE_ASN1_ITEM(ASN1_BOOLEAN) |
-DECLARE_ASN1_ITEM(ASN1_TBOOLEAN) |
-DECLARE_ASN1_ITEM(ASN1_FBOOLEAN) |
-DECLARE_ASN1_ITEM(ASN1_SEQUENCE) |
-DECLARE_ASN1_ITEM(CBIGNUM) |
-DECLARE_ASN1_ITEM(BIGNUM) |
-DECLARE_ASN1_ITEM(LONG) |
-DECLARE_ASN1_ITEM(ZLONG) |
- |
-DECLARE_STACK_OF(ASN1_VALUE) |
- |
-/* Functions used internally by the ASN1 code */ |
- |
-int ASN1_item_ex_new(ASN1_VALUE **pval, const ASN1_ITEM *it); |
-void ASN1_item_ex_free(ASN1_VALUE **pval, const ASN1_ITEM *it); |
-int ASN1_template_new(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt); |
-int ASN1_primitive_new(ASN1_VALUE **pval, const ASN1_ITEM *it); |
- |
-void ASN1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt); |
-int ASN1_template_d2i(ASN1_VALUE **pval, const unsigned char **in, long len, const ASN1_TEMPLATE *tt); |
-int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len, const ASN1_ITEM *it, |
- int tag, int aclass, char opt, ASN1_TLC *ctx); |
- |
-int ASN1_item_ex_i2d(ASN1_VALUE **pval, unsigned char **out, const ASN1_ITEM *it, int tag, int aclass); |
-int ASN1_template_i2d(ASN1_VALUE **pval, unsigned char **out, const ASN1_TEMPLATE *tt); |
-void ASN1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it); |
- |
-int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cont, int *putype, const ASN1_ITEM *it); |
-int asn1_ex_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len, int utype, char *free_cont, const ASN1_ITEM *it); |
- |
-int asn1_get_choice_selector(ASN1_VALUE **pval, const ASN1_ITEM *it); |
-int asn1_set_choice_selector(ASN1_VALUE **pval, int value, const ASN1_ITEM *it); |
- |
-ASN1_VALUE ** asn1_get_field_ptr(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt); |
- |
-const ASN1_TEMPLATE *asn1_do_adb(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt, int nullerr); |
- |
-int asn1_do_lock(ASN1_VALUE **pval, int op, const ASN1_ITEM *it); |
- |
-void asn1_enc_init(ASN1_VALUE **pval, const ASN1_ITEM *it); |
-void asn1_enc_free(ASN1_VALUE **pval, const ASN1_ITEM *it); |
-int asn1_enc_restore(int *len, unsigned char **out, ASN1_VALUE **pval, const ASN1_ITEM *it); |
-int asn1_enc_save(ASN1_VALUE **pval, const unsigned char *in, int inlen, const ASN1_ITEM *it); |
- |
-#ifdef __cplusplus |
-} |
-#endif |
-#endif |