| 1 | =pod
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| 2 |
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| 3 | =head1 NAME
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| 4 |
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| 5 | ASN1_item_new_ex, ASN1_item_new
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| 6 | - create new ASN.1 values
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| 7 |
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| 8 | =head1 SYNOPSIS
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| 9 |
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| 10 | #include <openssl/asn1.h>
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| 11 |
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| 12 | ASN1_VALUE *ASN1_item_new_ex(const ASN1_ITEM *it, OSSL_LIB_CTX *libctx,
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| 13 | const char *propq);
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| 14 | ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it);
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| 15 |
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| 16 | =head1 DESCRIPTION
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| 17 |
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| 18 | ASN1_item_new_ex() creates a new B<ASN1_VALUE> structure based on the
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| 19 | B<ASN1_ITEM> template given in the I<it> parameter. If any algorithm fetches are
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| 20 | required during the process then they will use the B<OSSL_LIB_CTX> provided in
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| 21 | the I<libctx> parameter and the property query string in I<propq>. See
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| 22 | L<crypto(7)/ALGORITHM FETCHING> for more information about algorithm fetching.
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| 23 |
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| 24 | ASN1_item_new() is the same as ASN1_item_new_ex() except that the default
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| 25 | B<OSSL_LIB_CTX> is used (i.e. NULL) and with a NULL property query string.
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| 26 |
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| 27 | =head1 RETURN VALUES
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| 28 |
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| 29 | ASN1_item_new_ex() and ASN1_item_new() return a pointer to the newly created
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| 30 | B<ASN1_VALUE> or NULL on error.
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| 31 |
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| 32 | =head1 HISTORY
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| 33 |
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| 34 | The function ASN1_item_new_ex() was added in OpenSSL 3.0.
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| 35 |
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| 36 | =head1 COPYRIGHT
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| 37 |
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| 38 | Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
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| 39 |
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| 40 | Licensed under the Apache License 2.0 (the "License"). You may not use
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| 41 | this file except in compliance with the License. You can obtain a copy
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| 42 | in the file LICENSE in the source distribution or at
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| 43 | L<https://www.openssl.org/source/license.html>.
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| 44 |
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| 45 | =cut
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