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55 lines
1.7 KiB
Plaintext
55 lines
1.7 KiB
Plaintext
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=pod
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=head1 NAME
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PKCS8_pkey_get0_attrs, PKCS8_pkey_add1_attr, PKCS8_pkey_add1_attr_by_NID, PKCS8_pkey_add1_attr_by_OBJ - PKCS8 attribute functions
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=head1 SYNOPSIS
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#include <openssl/x509.h>
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const STACK_OF(X509_ATTRIBUTE) *
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PKCS8_pkey_get0_attrs(const PKCS8_PRIV_KEY_INFO *p8);
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int PKCS8_pkey_add1_attr(PKCS8_PRIV_KEY_INFO *p8, X509_ATTRIBUTE *attr);
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int PKCS8_pkey_add1_attr_by_NID(PKCS8_PRIV_KEY_INFO *p8, int nid, int type,
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const unsigned char *bytes, int len);
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int PKCS8_pkey_add1_attr_by_OBJ(PKCS8_PRIV_KEY_INFO *p8, const ASN1_OBJECT *obj,
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int type, const unsigned char *bytes, int len);
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=head1 DESCRIPTION
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PKCS8_pkey_get0_attrs() returns a const STACK of X509_ATTRIBUTE present in
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the passed const PKCS8_PRIV_KEY_INFO structure B<p8>.
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PKCS8_pkey_add1_attr() adds a constructed X509_ATTRIBUTE B<attr> to the
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existing PKCS8_PRIV_KEY_INFO structure B<p8>.
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PKCS8_pkey_add1_attr_by_NID() and PKCS8_pkey_add1_attr_by_OBJ() construct a new
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X509_ATTRIBUTE from the passed arguments and add it to the existing
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PKCS8_PRIV_KEY_INFO structure B<p8>.
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=head1 RETURN VALUES
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PKCS8_pkey_add1_attr(), PKCS8_pkey_add1_attr_by_NID(), and
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PKCS8_pkey_add1_attr_by_OBJ() return 1 for success and 0 for failure.
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=head1 NOTES
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STACK of X509_ATTRIBUTE is present in many X509-related structures and some of
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them have the corresponding set of similar functions.
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=head1 SEE ALSO
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L<crypto(7)>
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=head1 COPYRIGHT
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Copyright 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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