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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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* 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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* 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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* 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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* 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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* 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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_heim_len_unsigned (unsigned val)
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last_val_gt_128 = (val >= 128);
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_heim_len_int (int val)
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len_oid (const heim_oid *oid)
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for (n = 2; n < oid->length; ++n) {
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unsigned u = oid->components[n];
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der_length_len (size_t len)
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der_length_integer (const int *data)
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return _heim_len_int (*data);
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der_length_unsigned (const unsigned *data)
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return _heim_len_unsigned(*data);
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der_length_enumerated (const unsigned *data)
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return _heim_len_int (*data);
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der_length_general_string (const heim_general_string *data)
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return strlen(*data);
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der_length_utf8string (const heim_utf8_string *data)
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return strlen(*data);
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der_length_printable_string (const heim_printable_string *data)
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return strlen(*data);
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der_length_ia5_string (const heim_ia5_string *data)
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return strlen(*data);
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der_length_bmp_string (const heim_bmp_string *data)
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return data->length * 2;
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der_length_universal_string (const heim_universal_string *data)
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return data->length * 4;
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der_length_visible_string (const heim_visible_string *data)
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return strlen(*data);
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der_length_octet_string (const heim_octet_string *k)
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der_length_heim_integer (const heim_integer *k)
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return k->length + (((~(((unsigned char *)k->data)[0])) & 0x80) ? 0 : 1);
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return k->length + ((((unsigned char *)k->data)[0] & 0x80) ? 1 : 0);
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der_length_oid (const heim_oid *k)
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der_length_generalized_time (const time_t *t)
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_heim_time2generalizedtime (*t, &k, 1);
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der_length_utctime (const time_t *t)
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_heim_time2generalizedtime (*t, &k, 0);
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der_length_boolean (const int *k)
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der_length_bit_string (const heim_bit_string *k)
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return (k->length + 7) / 8 + 1;