7f71106edc
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16670 ec53bebd-3082-4978-b11e-865c3cabbd6b
247 lines
9.9 KiB
C
247 lines
9.9 KiB
C
/*
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* Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* $Id$ */
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#ifndef __DER_H__
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#define __DER_H__
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typedef enum {
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ASN1_C_UNIV = 0,
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ASN1_C_APPL = 1,
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ASN1_C_CONTEXT = 2,
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ASN1_C_PRIVATE = 3
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} Der_class;
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typedef enum {PRIM = 0, CONS = 1} Der_type;
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#define MAKE_TAG(CLASS, TYPE, TAG) (((CLASS) << 6) | ((TYPE) << 5) | (TAG))
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/* Universal tags */
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enum {
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UT_EndOfContent = 0,
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UT_Boolean = 1,
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UT_Integer = 2,
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UT_BitString = 3,
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UT_OctetString = 4,
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UT_Null = 5,
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UT_OID = 6,
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UT_Enumerated = 10,
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UT_UTF8String = 12,
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UT_Sequence = 16,
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UT_Set = 17,
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UT_PrintableString = 19,
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UT_IA5String = 22,
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UT_UTCTime = 23,
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UT_GeneralizedTime = 24,
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UT_UniversalString = 25,
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UT_VisibleString = 26,
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UT_GeneralString = 27,
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UT_BMPString = 30,
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/* unsupported types */
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UT_ObjectDescriptor = 7,
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UT_External = 8,
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UT_Real = 9,
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UT_EmbeddedPDV = 11,
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UT_RelativeOID = 13,
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UT_NumericString = 18,
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UT_TeletexString = 20,
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UT_VideotexString = 21,
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UT_GraphicString = 25
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};
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#define ASN1_INDEFINITE 0xdce0deed
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typedef struct asn1_der_time_t {
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time_t dt_sec;
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unsigned long dt_nsec;
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} asn1_der_time_t;
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typedef struct asn1_ber_time_t {
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time_t bt_sec;
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unsigned bt_nsec;
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int bt_zone;
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} asn1_ber_time_t;
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int der_get_unsigned (const unsigned char *p, size_t len,
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unsigned *ret, size_t *size);
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int der_get_integer (const unsigned char *p, size_t len,
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int *ret, size_t *size);
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int der_get_heim_integer (const unsigned char *p, size_t len,
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heim_integer *ret, size_t *size);
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int der_get_boolean(const unsigned char *p, size_t len,
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int *data, size_t *size);
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int der_get_length (const unsigned char *p, size_t len,
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size_t *val, size_t *size);
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int der_get_general_string (const unsigned char *p, size_t len,
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heim_general_string *str, size_t *size);
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int der_get_utf8string (const unsigned char *p, size_t len,
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heim_utf8_string *str, size_t *size);
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int der_get_universal_string (const unsigned char *p, size_t len,
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heim_universal_string *str, size_t *size);
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int der_get_bmp_string (const unsigned char *p, size_t len,
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heim_bmp_string *str, size_t *size);
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int der_get_printable_string (const unsigned char *p, size_t len,
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heim_printable_string *str, size_t *size);
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int der_get_ia5_string (const unsigned char *p, size_t len,
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heim_ia5_string *str, size_t *size);
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int der_get_octet_string (const unsigned char *p, size_t len,
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heim_octet_string *data, size_t *size);
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int der_get_generalized_time (const unsigned char *p, size_t len,
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time_t *data, size_t *size);
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int der_get_generalized_time_der (const unsigned char *p, size_t len,
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asn1_der_time_t *data, size_t *size);
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int der_get_generalized_time_ber (const unsigned char *p, size_t len,
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asn1_ber_time_t *data, size_t *size);
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int der_get_utctime (const unsigned char *p, size_t len,
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time_t *data, size_t *size);
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int der_get_oid (const unsigned char *p, size_t len,
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heim_oid *data, size_t *size);
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int der_get_bit_string (const unsigned char *p, size_t len,
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heim_bit_string *data, size_t *size);
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int der_get_tag (const unsigned char *p, size_t len,
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Der_class *class, Der_type *type,
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unsigned int *tag, size_t *size);
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int der_match_tag (const unsigned char *p, size_t len,
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Der_class class, Der_type type,
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unsigned int tag, size_t *size);
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int der_match_tag_and_length (const unsigned char *p, size_t len,
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Der_class class, Der_type type, unsigned int tag,
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size_t *length_ret, size_t *size);
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int der_put_unsigned (unsigned char *p, size_t len, const unsigned *val, size_t*);
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int der_put_integer (unsigned char *p, size_t len, const int *val, size_t*);
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int der_put_heim_integer (unsigned char *p, size_t len,
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const heim_integer *val, size_t*);
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int der_put_boolean (unsigned char *p, size_t len, const int *val, size_t*);
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int der_put_length (unsigned char *p, size_t len, size_t val, size_t*);
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int der_put_general_string (unsigned char *p, size_t len,
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const heim_general_string *str, size_t*);
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int der_put_utf8string (unsigned char *p, size_t len,
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const heim_utf8_string *str, size_t*);
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int der_put_universal_string (unsigned char *p, size_t len,
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const heim_universal_string *str, size_t*);
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int der_put_bmp_string (unsigned char *p, size_t len,
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const heim_bmp_string *str, size_t*);
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int der_put_printable_string (unsigned char *p, size_t len,
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const heim_printable_string *str, size_t*);
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int der_put_ia5_string (unsigned char *p, size_t len,
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const heim_ia5_string *str, size_t*);
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int der_put_octet_string (unsigned char *p, size_t len,
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const heim_octet_string *data, size_t*);
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int der_put_generalized_time (unsigned char *p, size_t len,
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const time_t *data, size_t *size);
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int der_put_utctime (unsigned char *p, size_t len,
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const time_t *data, size_t *size);
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int der_put_oid (unsigned char *p, size_t len,
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const heim_oid *data, size_t *size);
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int der_put_bit_string (unsigned char *p, size_t len,
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const heim_bit_string *data, size_t *size);
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int der_put_tag (unsigned char *p, size_t len, Der_class class, Der_type type,
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unsigned int tag, size_t*);
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int der_put_length_and_tag (unsigned char*, size_t, size_t,
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Der_class, Der_type, unsigned int, size_t*);
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void free_integer (int *num);
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void free_heim_integer (heim_integer *num);
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void free_octet_string (heim_octet_string *k);
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void free_general_string (heim_general_string *str);
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void free_octet_string (heim_octet_string *k);
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void free_oid (heim_oid *k);
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void free_bit_string (heim_bit_string *k);
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void free_generalized_time (time_t *t);
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void free_utctime (time_t *t);
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void free_utf8string (heim_utf8_string*);
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void free_printable_string (heim_printable_string*);
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void free_ia5_string (heim_ia5_string*);
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void free_universal_string (heim_universal_string*);
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void free_bmp_string (heim_bmp_string*);
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size_t length_len (size_t len);
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size_t length_integer (const int *data);
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size_t length_heim_integer (const heim_integer *data);
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size_t length_unsigned (const unsigned *data);
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size_t length_enumerated (const unsigned *data);
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size_t length_general_string (const heim_general_string *data);
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size_t length_octet_string (const heim_octet_string *k);
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size_t length_oid (const heim_oid *k);
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size_t length_bit_string (const heim_bit_string *k);
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size_t length_generalized_time (const time_t *t);
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size_t length_utctime (const time_t *t);
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size_t length_utf8string (const heim_utf8_string*);
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size_t length_printable_string (const heim_printable_string*);
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size_t length_ia5_string (const heim_ia5_string*);
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size_t length_bmp_string (const heim_bmp_string*);
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size_t length_universal_string (const heim_universal_string*);
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size_t length_boolean (const int*);
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int copy_heim_integer (const heim_integer *, heim_integer *);
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int copy_general_string (const heim_general_string *, heim_general_string *);
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int copy_octet_string (const heim_octet_string *, heim_octet_string *);
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int copy_oid (const heim_oid *from, heim_oid *to);
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int copy_bit_string (const heim_bit_string *from, heim_bit_string *to);
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int copy_utf8string (const heim_utf8_string*, heim_utf8_string*);
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int copy_printable_string (const heim_printable_string*,heim_printable_string*);
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int copy_ia5_string (const heim_ia5_string*,heim_ia5_string*);
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int copy_universal_string(const heim_universal_string*,heim_universal_string*);
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int copy_bmp_string (const heim_bmp_string*,heim_bmp_string*);
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int heim_oid_cmp(const heim_oid *, const heim_oid *);
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int heim_octet_string_cmp(const heim_octet_string *,const heim_octet_string *);
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int heim_bit_string_cmp(const heim_bit_string *, const heim_bit_string *);
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int heim_integer_cmp(const heim_integer *, const heim_integer *);
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int heim_bmp_string_cmp(const heim_bmp_string *, const heim_bmp_string *);
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int heim_universal_string_cmp(const heim_universal_string *,
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const heim_universal_string *);
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int der_parse_oid(const char *, heim_oid *);
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int _heim_fix_dce(size_t reallen, size_t *len);
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int _heim_der_set_sort(const void *, const void *);
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int _heim_time2generalizedtime (time_t, heim_octet_string *, int);
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const char * der_get_class_name(unsigned);
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int der_get_class_num(const char *);
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const char * der_get_type_name(unsigned);
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int der_get_type_num(const char *);
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const char * der_get_tag_name(unsigned);
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int der_get_tag_num(const char *);
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int der_parse_hex_heim_integer(const char *, heim_integer *);
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int der_print_hex_heim_integer(const heim_integer *, char **);
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#endif /* __DER_H__ */
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