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.\" -*- mode: troff; coding: utf-8 -*-
.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
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.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
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.\" ========================================================================
.\"
.IX Title "PKCS12_PACK_P7ENCDATA 3SSL"
.TH PKCS12_PACK_P7ENCDATA 3SSL 2024-02-03 3.1.5 OpenSSL
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH NAME
PKCS12_pack_p7encdata, PKCS12_pack_p7encdata_ex \- Pack a set of PKCS#12 safeBags
into a PKCS#7 encrypted data object
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs12.h>
\&
\& PKCS7 *PKCS12_pack_p7encdata(int pbe_nid, const char *pass, int passlen,
\& unsigned char *salt, int saltlen, int iter,
\& STACK_OF(PKCS12_SAFEBAG) *bags);
\& PKCS7 *PKCS12_pack_p7encdata_ex(int pbe_nid, const char *pass, int passlen,
\& unsigned char *salt, int saltlen, int iter,
\& STACK_OF(PKCS12_SAFEBAG) *bags,
\& OSSL_LIB_CTX *ctx, const char *propq);
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
\&\fBPKCS12_pack_p7encdata()\fR generates a PKCS#7 ContentInfo object of encrypted-data
type from the set of safeBags \fIbags\fR. The algorithm ID in \fIpbe_nid\fR can be
a PKCS#12 or PKCS#5 password based encryption algorithm, or a cipher algorithm.
If a cipher algorithm is passed, the PKCS#5 PBES2 algorithm will be used with
this cipher as a parameter.
The password \fIpass\fR of length \fIpasslen\fR, salt \fIsalt\fR of length \fIsaltlen\fR
and iteration count \fIiter\fR are inputs into the encryption operation.
.PP
\&\fBPKCS12_pack_p7encdata_ex()\fR operates similar to the above but allows for a
library context \fIctx\fR and property query \fIpropq\fR to be used to select the
algorithm implementation.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
A \fBPKCS7\fR object if successful, or NULL if an error occurred.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
IETF RFC 2315 (<https://tools.ietf.org/html/rfc2315>)
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBPKCS12_pbe_crypt_ex\fR\|(3)
.SH HISTORY
.IX Header "HISTORY"
\&\fBPKCS12_pack_p7encdata_ex()\fR was added in OpenSSL 3.0.
.SH COPYRIGHT
.IX Header "COPYRIGHT"
Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the Apache License 2.0 (the "License"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file LICENSE in the source distribution or at
<https://www.openssl.org/source/license.html>.
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