56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/*
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* Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <stdio.h>
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#include "internal/cryptlib.h"
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#include <openssl/conf.h>
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#include <openssl/x509v3.h>
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int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
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BIT_STRING_BITNAME *tbl, int indent)
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{
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BIT_STRING_BITNAME *bnam;
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char first = 1;
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BIO_printf(out, "%*s", indent, "");
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for (bnam = tbl; bnam->lname; bnam++) {
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if (ASN1_BIT_STRING_get_bit(bs, bnam->bitnum)) {
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if (!first)
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BIO_puts(out, ", ");
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BIO_puts(out, bnam->lname);
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first = 0;
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}
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}
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BIO_puts(out, "\n");
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return 1;
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}
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int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
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BIT_STRING_BITNAME *tbl)
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{
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int bitnum;
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bitnum = ASN1_BIT_STRING_num_asc(name, tbl);
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if (bitnum < 0)
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return 0;
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if (bs) {
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if (!ASN1_BIT_STRING_set_bit(bs, bitnum, value))
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return 0;
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}
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return 1;
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}
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int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl)
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{
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BIT_STRING_BITNAME *bnam;
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for (bnam = tbl; bnam->lname; bnam++) {
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if ((strcmp(bnam->sname, name) == 0)
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|| (strcmp(bnam->lname, name) == 0))
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return bnam->bitnum;
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}
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return -1;
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}
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