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3dbf824380
There was recently an instance where a user was confused by the deprecation warnings in the docs. They believed the warning applied to the immediately preceding function declarations, when it fact it applied to the following function declarations. https://mta.openssl.org/pipermail/openssl-users/2021-December/014665.html We clarify the wording to make it clear that the warning applies to the following functions. Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/17180)
61 lines
1.5 KiB
Plaintext
61 lines
1.5 KiB
Plaintext
=pod
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=head1 NAME
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DSA_new, DSA_free - allocate and free DSA objects
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=head1 SYNOPSIS
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#include <openssl/dsa.h>
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The following functions have been deprecated since OpenSSL 3.0, and can be
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hidden entirely by defining B<OPENSSL_API_COMPAT> with a suitable version value,
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see L<openssl_user_macros(7)>:
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DSA* DSA_new(void);
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void DSA_free(DSA *dsa);
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=head1 DESCRIPTION
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All of the functions described on this page are deprecated.
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Applications should instead use L<EVP_PKEY_new(3)> and L<EVP_PKEY_free(3)>.
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DSA_new() allocates and initializes a B<DSA> structure. It is equivalent to
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calling DSA_new_method(NULL).
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DSA_free() frees the B<DSA> structure and its components. The values are
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erased before the memory is returned to the system.
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If B<dsa> is NULL nothing is done.
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=head1 RETURN VALUES
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If the allocation fails, DSA_new() returns B<NULL> and sets an error
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code that can be obtained by
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L<ERR_get_error(3)>. Otherwise it returns a pointer
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to the newly allocated structure.
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DSA_free() returns no value.
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=head1 SEE ALSO
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L<EVP_PKEY_new(3)>, L<EVP_PKEY_free(3)>,
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L<DSA_new(3)>, L<ERR_get_error(3)>,
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L<DSA_generate_parameters(3)>,
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L<DSA_generate_key(3)>
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=head1 HISTORY
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All of these functions were deprecated in OpenSSL 3.0.
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=head1 COPYRIGHT
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Copyright 2000-2016 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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