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47 lines
1.0 KiB
Plaintext
47 lines
1.0 KiB
Plaintext
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=pod
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=head1 NAME
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PBMAC1_get1_pbkdf2_param - Function to manipulate a PBMAC1
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MAC structure
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=head1 SYNOPSIS
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#include <openssl/x509.h>
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PBKDF2PARAM *PBMAC1_get1_pbkdf2_param(const X509_ALGOR *macalg);
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=head1 DESCRIPTION
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PBMAC1_get1_pbkdf2_param() retrieves a B<PBKDF2PARAM> structure from an
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I<X509_ALGOR> structure.
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=head1 RETURN VALUES
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PBMAC1_get1_pbkdf2_param() returns NULL in case when PBMAC1 uses an algorithm
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apart from B<PBKDF2> or when passed incorrect parameters and a pointer to
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B<PBKDF2PARAM> structure otherwise.
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=head1 CONFORMING TO
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IETF RFC 9579 (L<https://tools.ietf.org/html/rfc9579>)
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=head1 SEE ALSO
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L<openssl-pkcs12(1)>
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=head1 HISTORY
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The I<PBMAC1_get1_pbkdf2_param> function was added in OpenSSL 3.4.
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=head1 COPYRIGHT
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Copyright 2021-2024 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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