100 lines
2.5 KiB
Groff
100 lines
2.5 KiB
Groff
.\" $OpenBSD: PKCS12_new.3,v 1.4 2019/06/06 01:06:58 schwarze Exp $
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.\"
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.\" Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
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.\"
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.\" Permission to use, copy, modify, and distribute this software for any
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.\" purpose with or without fee is hereby granted, provided that the above
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.\" copyright notice and this permission notice appear in all copies.
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.\"
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.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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.\"
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.Dd $Mdocdate: June 6 2019 $
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.Dt PKCS12_NEW 3
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.Os
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.Sh NAME
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.Nm PKCS12_new ,
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.Nm PKCS12_free ,
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.Nm PKCS12_MAC_DATA_new ,
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.Nm PKCS12_MAC_DATA_free
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.Nd PKCS#12 personal information exchange (PFX)
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.Sh SYNOPSIS
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.In openssl/pkcs12.h
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.Ft PKCS12 *
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.Fn PKCS12_new void
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.Ft void
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.Fn PKCS12_free "PKCS12 *pfx"
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.Ft PKCS12_MAC_DATA *
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.Fn PKCS12_MAC_DATA_new void
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.Ft void
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.Fn PKCS12_MAC_DATA_free "PKCS12_MAC_DATA *mac_data"
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.Sh DESCRIPTION
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.Fn PKCS12_new
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allocates and initializes an empty
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.Vt PKCS12
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object, representing an ASN.1
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.Vt PFX
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.Pq personal information exchange
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structure defined in RFC 7292 section 4.
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It can hold a pointer to a
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.Vt PKCS7
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object described in
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.Xr PKCS7_new 3
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and optionally an instance of
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.Vt PKCS12_MAC_DATA
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described below.
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.Fn PKCS12_free
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frees
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.Fa pfx .
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.Pp
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.Fn PKCS12_MAC_DATA_new
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allocates and initializes an empty
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.Vt PKCS12_MAC_DATA
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object, representing an ASN.1
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.Vt MacData
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structure defined in RFC 7292 section 4.
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It is used inside
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.Vt PKCS12
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and can hold a pointer to an
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.Vt X509_SIG
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object described in
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.Xr X509_SIG_new 3
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together with a salt value and an iteration count.
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.Fn PKCS12_MAC_DATA_free
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frees
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.Fa mac_data .
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.Sh RETURN VALUES
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.Fn PKCS12_new
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and
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.Fn PKCS12_MAC_DATA_new
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return the new
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.Vt PKCS12
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or
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.Vt PKCS12_MAC_DATA
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object, respectively, or
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.Dv NULL
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if an error occurs.
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.Sh SEE ALSO
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.Xr d2i_PKCS12 3 ,
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.Xr PKCS12_create 3 ,
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.Xr PKCS12_newpass 3 ,
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.Xr PKCS12_parse 3 ,
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.Xr PKCS12_SAFEBAG_new 3 ,
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.Xr PKCS7_new 3 ,
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.Xr X509_SIG_new 3
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.Sh STANDARDS
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RFC 7292: PKCS #12: Personal Information Exchange Syntax
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.Sh HISTORY
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.Fn PKCS12_new ,
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.Fn PKCS12_free ,
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.Fn PKCS12_MAC_DATA_new ,
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and
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.Fn PKCS12_MAC_DATA_free
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first appeared in OpenSSL 0.9.3 and have been available since
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.Ox 2.6 .
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