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46 lines
1.4 KiB
Plaintext
46 lines
1.4 KiB
Plaintext
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=pod
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=head1 NAME
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ASN1_item_new_ex, ASN1_item_new
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- create new ASN.1 values
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=head1 SYNOPSIS
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#include <openssl/asn1.h>
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ASN1_VALUE *ASN1_item_new_ex(const ASN1_ITEM *it, OSSL_LIB_CTX *libctx,
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const char *propq);
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ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it);
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=head1 DESCRIPTION
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ASN1_item_new_ex() creates a new B<ASN1_VALUE> structure based on the
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B<ASN1_ITEM> template given in the I<it> parameter. If any algorithm fetches are
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required during the process then they will use the B<OSSL_LIB_CTX> provided in
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the I<libctx> parameter and the property query string in I<propq>. See
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L<crypto(7)/ALGORITHM FETCHING> for more information about algorithm fetching.
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ASN1_item_new() is the same as ASN1_item_new_ex() except that the default
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B<OSSL_LIB_CTX> is used (i.e. NULL) and with a NULL property query string.
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=head1 RETURN VALUES
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ASN1_item_new_ex() and ASN1_item_new() return a pointer to the newly created
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B<ASN1_VALUE> or NULL on error.
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=head1 HISTORY
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The function ASN1_item_new_ex() was added in OpenSSL 3.0.
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=head1 COPYRIGHT
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Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the Apache License 2.0 (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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L<https://www.openssl.org/source/license.html>.
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=cut
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