1=pod 2 3=head1 NAME 4 5PKCS12_pack_p7encdata, PKCS12_pack_p7encdata_ex - Pack a set of PKCS#12 safeBags 6into a PKCS#7 encrypted data object 7 8=head1 SYNOPSIS 9 10 #include <openssl/pkcs12.h> 11 12 PKCS7 *PKCS12_pack_p7encdata(int pbe_nid, const char *pass, int passlen, 13 unsigned char *salt, int saltlen, int iter, 14 STACK_OF(PKCS12_SAFEBAG) *bags); 15 PKCS7 *PKCS12_pack_p7encdata_ex(int pbe_nid, const char *pass, int passlen, 16 unsigned char *salt, int saltlen, int iter, 17 STACK_OF(PKCS12_SAFEBAG) *bags, 18 OSSL_LIB_CTX *ctx, const char *propq); 19 20=head1 DESCRIPTION 21 22PKCS12_pack_p7encdata() generates a PKCS#7 ContentInfo object of encrypted-data 23type from the set of safeBags I<bags>. The algorithm ID in I<pbe_nid> can be 24a PKCS#12 or PKCS#5 password based encryption algorithm, or a cipher algorithm. 25If a cipher algorithm is passed, the PKCS#5 PBES2 algorithm will be used with 26this cipher as a parameter. 27The password I<pass> of length I<passlen>, salt I<salt> of length I<saltlen> 28and iteration count I<iter> are inputs into the encryption operation. 29 30PKCS12_pack_p7encdata_ex() operates similar to the above but allows for a 31library context I<ctx> and property query I<propq> to be used to select the 32algorithm implementation. 33 34=head1 RETURN VALUES 35 36A B<PKCS7> object if successful, or NULL if an error occurred. 37 38=head1 CONFORMING TO 39 40IETF RFC 2315 (L<https://tools.ietf.org/html/rfc2315>) 41 42=head1 SEE ALSO 43 44L<PKCS12_pbe_crypt_ex(3)> 45 46=head1 HISTORY 47 48PKCS12_pack_p7encdata_ex() was added in OpenSSL 3.0. 49 50=head1 COPYRIGHT 51 52Copyright 2021 The OpenSSL Project Authors. All Rights Reserved. 53 54Licensed under the Apache License 2.0 (the "License"). You may not use 55this file except in compliance with the License. You can obtain a copy 56in the file LICENSE in the source distribution or at 57L<https://www.openssl.org/source/license.html>. 58 59=cut 60