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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)
54 lines
1.5 KiB
Plaintext
54 lines
1.5 KiB
Plaintext
=pod
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=head1 NAME
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DSA_generate_key - generate DSA key pair
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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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int DSA_generate_key(DSA *a);
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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_keygen_init(3)> and
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L<EVP_PKEY_keygen(3)> as described in L<EVP_PKEY-DSA(7)>.
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DSA_generate_key() expects B<a> to contain DSA parameters. It generates
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a new key pair and stores it in B<a-E<gt>pub_key> and B<a-E<gt>priv_key>.
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The random generator must be seeded prior to calling DSA_generate_key().
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If the automatic seeding or reseeding of the OpenSSL CSPRNG fails due to
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external circumstances (see L<RAND(7)>), the operation will fail.
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=head1 RETURN VALUES
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DSA_generate_key() returns 1 on success, 0 otherwise.
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The error codes can be obtained by L<ERR_get_error(3)>.
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=head1 SEE ALSO
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L<DSA_new(3)>, L<ERR_get_error(3)>, L<RAND_bytes(3)>,
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L<DSA_generate_parameters_ex(3)>
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=head1 HISTORY
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This function was deprecated in OpenSSL 3.0.
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=head1 COPYRIGHT
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Copyright 2000-2021 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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