mirror of https://github.com/openssl/openssl
51 lines
1.5 KiB
Plaintext
51 lines
1.5 KiB
Plaintext
=pod
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=head1 NAME
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PKCS12_SAFEBAG_get0_attrs, PKCS12_get_attr_gen
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- Retrieve attributes from a PKCS#12 safeBag
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=head1 SYNOPSIS
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#include <openssl/pkcs12.h>
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const STACK_OF(X509_ATTRIBUTE) *PKCS12_SAFEBAG_get0_attrs(const PKCS12_SAFEBAG *bag);
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ASN1_TYPE *PKCS12_get_attr_gen(const STACK_OF(X509_ATTRIBUTE) *attrs,
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int attr_nid);
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=head1 DESCRIPTION
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PKCS12_SAFEBAG_get0_attrs() retrieves the stack of B<X509_ATTRIBUTE>s from a
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PKCS#12 safeBag. I<bag> is the B<PKCS12_SAFEBAG> to retrieve the attributes from.
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PKCS12_get_attr_gen() retrieves an attribute by NID from a stack of
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B<X509_ATTRIBUTE>s. I<attr_nid> is the NID of the attribute to retrieve.
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=head1 RETURN VALUES
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PKCS12_SAFEBAG_get0_attrs() returns the stack of B<X509_ATTRIBUTE>s from a
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PKCS#12 safeBag, which could be empty.
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PKCS12_get_attr_gen() returns an B<ASN1_TYPE> object containing the attribute,
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or NULL if the attribute was either not present or an error occurred.
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PKCS12_get_attr_gen() does not allocate a new attribute. The returned attribute
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is still owned by the B<PKCS12_SAFEBAG> in which it resides.
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=head1 SEE ALSO
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L<PKCS12_get_friendlyname(3)>,
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L<PKCS12_add_friendlyname_asc(3)>
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=head1 COPYRIGHT
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Copyright 2019-2020 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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