59 #ifndef HEADER_ASN1T_H
60 # define HEADER_ASN1T_H
63 # include <openssl/e_os2.h>
64 # include <openssl/asn1.h>
66 # ifdef OPENSSL_BUILD_SHLIBCRYPTO
67 # undef OPENSSL_EXTERN
68 # define OPENSSL_EXTERN OPENSSL_EXPORT
77 # ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION
80 # define ASN1_ADB_ptr(iptr) ((const ASN1_ADB *)(iptr))
84 # define ASN1_ITEM_start(itname) \
85 OPENSSL_GLOBAL const ASN1_ITEM itname##_it = {
87 # define ASN1_ITEM_end(itname) \
93 # define ASN1_ADB_ptr(iptr) ((const ASN1_ADB *)(iptr()))
97 # define ASN1_ITEM_start(itname) \
98 const ASN1_ITEM * itname##_it(void) \
100 static const ASN1_ITEM local_it = {
102 # define ASN1_ITEM_end(itname) \
111 # define ASN1_ITEM_TEMPLATE(tname) \
112 static const ASN1_TEMPLATE tname##_item_tt
114 # define ASN1_ITEM_TEMPLATE_END(tname) \
116 ASN1_ITEM_start(tname) \
117 ASN1_ITYPE_PRIMITIVE,\
149 # define ASN1_SEQUENCE(tname) \
150 static const ASN1_TEMPLATE tname##_seq_tt[]
152 # define ASN1_SEQUENCE_END(stname) ASN1_SEQUENCE_END_name(stname, stname)
154 # define ASN1_SEQUENCE_END_name(stname, tname) \
156 ASN1_ITEM_start(tname) \
157 ASN1_ITYPE_SEQUENCE,\
160 sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
166 # define ASN1_NDEF_SEQUENCE(tname) \
169 # define ASN1_NDEF_SEQUENCE_cb(tname, cb) \
170 ASN1_SEQUENCE_cb(tname, cb)
172 # define ASN1_SEQUENCE_cb(tname, cb) \
173 static const ASN1_AUX tname##_aux = {NULL, 0, 0, 0, cb, 0}; \
176 # define ASN1_BROKEN_SEQUENCE(tname) \
177 static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_BROKEN, 0, 0, 0, 0}; \
180 # define ASN1_SEQUENCE_ref(tname, cb, lck) \
181 static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_REFCOUNT, offsetof(tname, references), lck, cb, 0}; \
184 # define ASN1_SEQUENCE_enc(tname, enc, cb) \
185 static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_ENCODING, 0, 0, cb, offsetof(tname, enc)}; \
188 # define ASN1_NDEF_SEQUENCE_END(tname) \
190 ASN1_ITEM_start(tname) \
191 ASN1_ITYPE_NDEF_SEQUENCE,\
194 sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
200 # define ASN1_BROKEN_SEQUENCE_END(stname) ASN1_SEQUENCE_END_ref(stname, stname)
202 # define ASN1_SEQUENCE_END_enc(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname)
204 # define ASN1_SEQUENCE_END_cb(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname)
206 # define ASN1_SEQUENCE_END_ref(stname, tname) \
208 ASN1_ITEM_start(tname) \
209 ASN1_ITYPE_SEQUENCE,\
212 sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
218 # define ASN1_NDEF_SEQUENCE_END_cb(stname, tname) \
220 ASN1_ITEM_start(tname) \
221 ASN1_ITYPE_NDEF_SEQUENCE,\
224 sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
253 # define ASN1_CHOICE(tname) \
254 static const ASN1_TEMPLATE tname##_ch_tt[]
256 # define ASN1_CHOICE_cb(tname, cb) \
257 static const ASN1_AUX tname##_aux = {NULL, 0, 0, 0, cb, 0}; \
260 # define ASN1_CHOICE_END(stname) ASN1_CHOICE_END_name(stname, stname)
262 # define ASN1_CHOICE_END_name(stname, tname) ASN1_CHOICE_END_selector(stname, tname, type)
264 # define ASN1_CHOICE_END_selector(stname, tname, selname) \
266 ASN1_ITEM_start(tname) \
268 offsetof(stname,selname) ,\
270 sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\
276 # define ASN1_CHOICE_END_cb(stname, tname, selname) \
278 ASN1_ITEM_start(tname) \
280 offsetof(stname,selname) ,\
282 sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\
290 # define ASN1_EX_TEMPLATE_TYPE(flags, tag, name, type) { \
292 #name, ASN1_ITEM_ref(type) }
298 # define ASN1_EX_TYPE(flags, tag, stname, field, type) { \
299 (flags), (tag), offsetof(stname, field),\
300 #field, ASN1_ITEM_ref(type) }
304 # define ASN1_EX_COMBINE(flags, tag, type) { \
305 (flags)|ASN1_TFLG_COMBINE, (tag), 0, NULL, ASN1_ITEM_ref(type) }
309 # define ASN1_IMP_EX(stname, field, type, tag, ex) \
310 ASN1_EX_TYPE(ASN1_TFLG_IMPLICIT | ex, tag, stname, field, type)
312 # define ASN1_EXP_EX(stname, field, type, tag, ex) \
313 ASN1_EX_TYPE(ASN1_TFLG_EXPLICIT | ex, tag, stname, field, type)
317 # ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION
318 # define ASN1_ADB_OBJECT(tblname) { ASN1_TFLG_ADB_OID, -1, 0, #tblname, (const ASN1_ITEM *)&(tblname##_adb) }
319 # define ASN1_ADB_INTEGER(tblname) { ASN1_TFLG_ADB_INT, -1, 0, #tblname, (const ASN1_ITEM *)&(tblname##_adb) }
321 # define ASN1_ADB_OBJECT(tblname) { ASN1_TFLG_ADB_OID, -1, 0, #tblname, tblname##_adb }
322 # define ASN1_ADB_INTEGER(tblname) { ASN1_TFLG_ADB_INT, -1, 0, #tblname, tblname##_adb }
325 # define ASN1_SIMPLE(stname, field, type) ASN1_EX_TYPE(0,0, stname, field, type)
328 # define ASN1_OPT(stname, field, type) ASN1_EX_TYPE(ASN1_TFLG_OPTIONAL, 0, stname, field, type)
331 # define ASN1_IMP(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, 0)
334 # define ASN1_IMP_OPT(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL)
338 # define ASN1_EXP(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, 0)
339 # define ASN1_EXP_OPT(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL)
342 # define ASN1_SEQUENCE_OF(stname, field, type) \
343 ASN1_EX_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, stname, field, type)
346 # define ASN1_SEQUENCE_OF_OPT(stname, field, type) \
347 ASN1_EX_TYPE(ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL, 0, stname, field, type)
351 # define ASN1_SET_OF(stname, field, type) \
352 ASN1_EX_TYPE(ASN1_TFLG_SET_OF, 0, stname, field, type)
354 # define ASN1_SET_OF_OPT(stname, field, type) \
355 ASN1_EX_TYPE(ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL, 0, stname, field, type)
359 # define ASN1_IMP_SET_OF(stname, field, type, tag) \
360 ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF)
362 # define ASN1_EXP_SET_OF(stname, field, type, tag) \
363 ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF)
365 # define ASN1_IMP_SET_OF_OPT(stname, field, type, tag) \
366 ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL)
368 # define ASN1_EXP_SET_OF_OPT(stname, field, type, tag) \
369 ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL)
371 # define ASN1_IMP_SEQUENCE_OF(stname, field, type, tag) \
372 ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF)
374 # define ASN1_IMP_SEQUENCE_OF_OPT(stname, field, type, tag) \
375 ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL)
377 # define ASN1_EXP_SEQUENCE_OF(stname, field, type, tag) \
378 ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF)
380 # define ASN1_EXP_SEQUENCE_OF_OPT(stname, field, type, tag) \
381 ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL)
384 # define ASN1_NDEF_EXP(stname, field, type, tag) \
385 ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_NDEF)
388 # define ASN1_NDEF_EXP_OPT(stname, field, type, tag) \
389 ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL|ASN1_TFLG_NDEF)
393 # define ASN1_ADB(name) \
394 static const ASN1_ADB_TABLE name##_adbtbl[]
396 # ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION
398 # define ASN1_ADB_END(name, flags, field, app_table, def, none) \
400 static const ASN1_ADB name##_adb = {\
402 offsetof(name, field),\
405 sizeof(name##_adbtbl) / sizeof(ASN1_ADB_TABLE),\
412 # define ASN1_ADB_END(name, flags, field, app_table, def, none) \
414 static const ASN1_ITEM *name##_adb(void) \
416 static const ASN1_ADB internal_adb = \
419 offsetof(name, field),\
422 sizeof(name##_adbtbl) / sizeof(ASN1_ADB_TABLE),\
426 return (const ASN1_ITEM *) &internal_adb; \
428 void dummy_function(void)
432 # define ADB_ENTRY(val, template) {val, template}
434 # define ASN1_ADB_TEMPLATE(name) \
435 static const ASN1_TEMPLATE name##_tt
446 unsigned long offset;
447 # ifndef NO_ASN1_FIELD_NAMES
448 const char *field_name;
455 # define ASN1_TEMPLATE_item(t) (t->item_ptr)
456 # define ASN1_TEMPLATE_adb(t) (t->item_ptr)
463 unsigned long offset;
479 # define ASN1_TFLG_OPTIONAL (0x1)
482 # define ASN1_TFLG_SET_OF (0x1 << 1)
485 # define ASN1_TFLG_SEQUENCE_OF (0x2 << 1)
492 # define ASN1_TFLG_SET_ORDER (0x3 << 1)
495 # define ASN1_TFLG_SK_MASK (0x3 << 1)
503 # define ASN1_TFLG_IMPTAG (0x1 << 3)
506 # define ASN1_TFLG_EXPTAG (0x2 << 3)
508 # define ASN1_TFLG_TAG_MASK (0x3 << 3)
511 # define ASN1_TFLG_IMPLICIT ASN1_TFLG_IMPTAG|ASN1_TFLG_CONTEXT
514 # define ASN1_TFLG_EXPLICIT ASN1_TFLG_EXPTAG|ASN1_TFLG_CONTEXT
523 # define ASN1_TFLG_UNIVERSAL (0x0<<6)
525 # define ASN1_TFLG_APPLICATION (0x1<<6)
527 # define ASN1_TFLG_CONTEXT (0x2<<6)
529 # define ASN1_TFLG_PRIVATE (0x3<<6)
531 # define ASN1_TFLG_TAG_CLASS (0x3<<6)
539 # define ASN1_TFLG_ADB_MASK (0x3<<8)
541 # define ASN1_TFLG_ADB_OID (0x1<<8)
543 # define ASN1_TFLG_ADB_INT (0x1<<9)
552 # define ASN1_TFLG_COMBINE (0x1<<10)
559 # define ASN1_TFLG_NDEF (0x1<<11)
572 # ifndef NO_ASN1_FIELD_NAMES
622 # define ASN1_ITYPE_PRIMITIVE 0x0
624 # define ASN1_ITYPE_SEQUENCE 0x1
626 # define ASN1_ITYPE_CHOICE 0x2
628 # define ASN1_ITYPE_COMPAT 0x3
630 # define ASN1_ITYPE_EXTERN 0x4
632 # define ASN1_ITYPE_MSTRING 0x5
634 # define ASN1_ITYPE_NDEF_SEQUENCE 0x6
652 typedef ASN1_VALUE *ASN1_new_func(
void);
653 typedef void ASN1_free_func(ASN1_VALUE *a);
654 typedef ASN1_VALUE *ASN1_d2i_func(ASN1_VALUE **a,
const unsigned char **in,
656 typedef int ASN1_i2d_func(ASN1_VALUE *a,
unsigned char **in);
658 typedef int ASN1_ex_d2i(ASN1_VALUE **pval,
const unsigned char **in,
long len,
659 const ASN1_ITEM *it,
int tag,
int aclass,
char opt,
662 typedef int ASN1_ex_i2d(ASN1_VALUE **pval,
unsigned char **out,
663 const ASN1_ITEM *it,
int tag,
int aclass);
664 typedef int ASN1_ex_new_func(ASN1_VALUE **pval,
const ASN1_ITEM *it);
665 typedef void ASN1_ex_free_func(ASN1_VALUE **pval,
const ASN1_ITEM *it);
667 typedef int ASN1_ex_print_func(
BIO *out, ASN1_VALUE **pval,
668 int indent,
const char *fname,
669 const ASN1_PCTX *pctx);
671 typedef int ASN1_primitive_i2c(ASN1_VALUE **pval,
unsigned char *cont,
673 typedef int ASN1_primitive_c2i(ASN1_VALUE **pval,
const unsigned char *cont,
674 int len,
int utype,
char *free_cont,
676 typedef int ASN1_primitive_print(
BIO *out, ASN1_VALUE **pval,
678 const ASN1_PCTX *pctx);
681 ASN1_new_func *asn1_new;
682 ASN1_free_func *asn1_free;
683 ASN1_d2i_func *asn1_d2i;
684 ASN1_i2d_func *asn1_i2d;
689 ASN1_ex_new_func *asn1_ex_new;
690 ASN1_ex_free_func *asn1_ex_free;
691 ASN1_ex_free_func *asn1_ex_clear;
692 ASN1_ex_d2i *asn1_ex_d2i;
693 ASN1_ex_i2d *asn1_ex_i2d;
694 ASN1_ex_print_func *asn1_ex_print;
700 ASN1_ex_new_func *prim_new;
701 ASN1_ex_free_func *prim_free;
702 ASN1_ex_free_func *prim_clear;
703 ASN1_primitive_c2i *prim_c2i;
704 ASN1_primitive_i2c *prim_i2c;
705 ASN1_primitive_print *prim_print;
721 typedef int ASN1_aux_cb(
int operation, ASN1_VALUE **in,
const ASN1_ITEM *it,
729 ASN1_aux_cb *asn1_cb;
737 const ASN1_PCTX *pctx;
747 unsigned char **boundary;
753 # define ASN1_AFLG_REFCOUNT 1
755 # define ASN1_AFLG_ENCODING 2
757 # define ASN1_AFLG_BROKEN 4
761 # define ASN1_OP_NEW_PRE 0
762 # define ASN1_OP_NEW_POST 1
763 # define ASN1_OP_FREE_PRE 2
764 # define ASN1_OP_FREE_POST 3
765 # define ASN1_OP_D2I_PRE 4
766 # define ASN1_OP_D2I_POST 5
767 # define ASN1_OP_I2D_PRE 6
768 # define ASN1_OP_I2D_POST 7
769 # define ASN1_OP_PRINT_PRE 8
770 # define ASN1_OP_PRINT_POST 9
771 # define ASN1_OP_STREAM_PRE 10
772 # define ASN1_OP_STREAM_POST 11
773 # define ASN1_OP_DETACHED_PRE 12
774 # define ASN1_OP_DETACHED_POST 13
777 # define IMPLEMENT_ASN1_TYPE(stname) IMPLEMENT_ASN1_TYPE_ex(stname, stname, 0)
778 # define IMPLEMENT_ASN1_TYPE_ex(itname, vname, ex) \
779 ASN1_ITEM_start(itname) \
780 ASN1_ITYPE_PRIMITIVE, V_##vname, NULL, 0, NULL, ex, #itname \
781 ASN1_ITEM_end(itname)
784 # define IMPLEMENT_ASN1_MSTRING(itname, mask) \
785 ASN1_ITEM_start(itname) \
786 ASN1_ITYPE_MSTRING, mask, NULL, 0, NULL, sizeof(ASN1_STRING), #itname \
787 ASN1_ITEM_end(itname)
791 # define IMPLEMENT_COMPAT_ASN1(sname) IMPLEMENT_COMPAT_ASN1_type(sname, V_ASN1_SEQUENCE)
793 # define IMPLEMENT_COMPAT_ASN1_type(sname, tag) \
794 static const ASN1_COMPAT_FUNCS sname##_ff = { \
795 (ASN1_new_func *)sname##_new, \
796 (ASN1_free_func *)sname##_free, \
797 (ASN1_d2i_func *)d2i_##sname, \
798 (ASN1_i2d_func *)i2d_##sname, \
800 ASN1_ITEM_start(sname) \
810 # define IMPLEMENT_EXTERN_ASN1(sname, tag, fptrs) \
811 ASN1_ITEM_start(sname) \
823 # define IMPLEMENT_ASN1_FUNCTIONS(stname) IMPLEMENT_ASN1_FUNCTIONS_fname(stname, stname, stname)
825 # define IMPLEMENT_ASN1_FUNCTIONS_name(stname, itname) IMPLEMENT_ASN1_FUNCTIONS_fname(stname, itname, itname)
827 # define IMPLEMENT_ASN1_FUNCTIONS_ENCODE_name(stname, itname) \
828 IMPLEMENT_ASN1_FUNCTIONS_ENCODE_fname(stname, itname, itname)
830 # define IMPLEMENT_STATIC_ASN1_ALLOC_FUNCTIONS(stname) \
831 IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(static, stname, stname, stname)
833 # define IMPLEMENT_ASN1_ALLOC_FUNCTIONS(stname) \
834 IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, stname, stname)
836 # define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(pre, stname, itname, fname) \
837 pre stname *fname##_new(void) \
839 return (stname *)ASN1_item_new(ASN1_ITEM_rptr(itname)); \
841 pre void fname##_free(stname *a) \
843 ASN1_item_free((ASN1_VALUE *)a, ASN1_ITEM_rptr(itname)); \
846 # define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname) \
847 stname *fname##_new(void) \
849 return (stname *)ASN1_item_new(ASN1_ITEM_rptr(itname)); \
851 void fname##_free(stname *a) \
853 ASN1_item_free((ASN1_VALUE *)a, ASN1_ITEM_rptr(itname)); \
856 # define IMPLEMENT_ASN1_FUNCTIONS_fname(stname, itname, fname) \
857 IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname) \
858 IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname)
860 # define IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname) \
861 stname *d2i_##fname(stname **a, const unsigned char **in, long len) \
863 return (stname *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, ASN1_ITEM_rptr(itname));\
865 int i2d_##fname(stname *a, unsigned char **out) \
867 return ASN1_item_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(itname));\
870 # define IMPLEMENT_ASN1_NDEF_FUNCTION(stname) \
871 int i2d_##stname##_NDEF(stname *a, unsigned char **out) \
873 return ASN1_item_ndef_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(stname));\
880 # define IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(stname, itname, fname) \
881 stname *d2i_##fname(stname **a, const unsigned char **in, long len) \
883 return (stname *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, ASN1_ITEM_rptr(itname));\
885 int i2d_##fname(const stname *a, unsigned char **out) \
887 return ASN1_item_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(itname));\
890 # define IMPLEMENT_ASN1_DUP_FUNCTION(stname) \
891 stname * stname##_dup(stname *x) \
893 return ASN1_item_dup(ASN1_ITEM_rptr(stname), x); \
896 # define IMPLEMENT_ASN1_PRINT_FUNCTION(stname) \
897 IMPLEMENT_ASN1_PRINT_FUNCTION_fname(stname, stname, stname)
899 # define IMPLEMENT_ASN1_PRINT_FUNCTION_fname(stname, itname, fname) \
900 int fname##_print_ctx(BIO *out, stname *x, int indent, \
901 const ASN1_PCTX *pctx) \
903 return ASN1_item_print(out, (ASN1_VALUE *)x, indent, \
904 ASN1_ITEM_rptr(itname), pctx); \
907 # define IMPLEMENT_ASN1_FUNCTIONS_const(name) \
908 IMPLEMENT_ASN1_FUNCTIONS_const_fname(name, name, name)
910 # define IMPLEMENT_ASN1_FUNCTIONS_const_fname(stname, itname, fname) \
911 IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(stname, itname, fname) \
912 IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname)
916 DECLARE_ASN1_ITEM(ASN1_BOOLEAN)
917 DECLARE_ASN1_ITEM(ASN1_TBOOLEAN)
918 DECLARE_ASN1_ITEM(ASN1_FBOOLEAN)
919 DECLARE_ASN1_ITEM(ASN1_SEQUENCE)
920 DECLARE_ASN1_ITEM(CBIGNUM)
922 DECLARE_ASN1_ITEM(LONG)
923 DECLARE_ASN1_ITEM(ZLONG)
925 DECLARE_STACK_OF(ASN1_VALUE)
929 int ASN1_item_ex_new(ASN1_VALUE **pval, const
ASN1_ITEM *it);
930 void ASN1_item_ex_free(ASN1_VALUE **pval, const
ASN1_ITEM *it);
931 int ASN1_template_new(ASN1_VALUE **pval, const
ASN1_TEMPLATE *tt);
932 int ASN1_primitive_new(ASN1_VALUE **pval, const
ASN1_ITEM *it);
934 void ASN1_template_free(ASN1_VALUE **pval, const
ASN1_TEMPLATE *tt);
935 int ASN1_template_d2i(ASN1_VALUE **pval, const
unsigned char **in,
long len,
937 int ASN1_item_ex_d2i(ASN1_VALUE **pval, const
unsigned char **in,
long len,
938 const
ASN1_ITEM *it,
int tag,
int aclass,
char opt,
941 int ASN1_item_ex_i2d(ASN1_VALUE **pval,
unsigned char **out,
942 const
ASN1_ITEM *it,
int tag,
int aclass);
943 int ASN1_template_i2d(ASN1_VALUE **pval,
unsigned char **out,
945 void ASN1_primitive_free(ASN1_VALUE **pval, const
ASN1_ITEM *it);
947 int asn1_ex_i2c(ASN1_VALUE **pval,
unsigned char *cont,
int *putype,
949 int asn1_ex_c2i(ASN1_VALUE **pval, const
unsigned char *cont,
int len,
950 int utype,
char *free_cont, const
ASN1_ITEM *it);
952 int asn1_get_choice_selector(ASN1_VALUE **pval, const
ASN1_ITEM *it);
953 int asn1_set_choice_selector(ASN1_VALUE **pval,
int value,
956 ASN1_VALUE **asn1_get_field_ptr(ASN1_VALUE **pval, const
ASN1_TEMPLATE *tt);
961 int asn1_do_lock(ASN1_VALUE **pval,
int op, const
ASN1_ITEM *it);
963 void asn1_enc_init(ASN1_VALUE **pval, const
ASN1_ITEM *it);
964 void asn1_enc_free(ASN1_VALUE **pval, const
ASN1_ITEM *it);
965 int asn1_enc_restore(
int *len,
unsigned char **out, ASN1_VALUE **pval,
967 int asn1_enc_save(ASN1_VALUE **pval, const
unsigned char *in,
int inlen,