PKCS12_pack_p7encdata, PKCS12_pack_p7encdata_ex - Pack a set of PKCS#12 safeBags into a PKCS#7 encrypted

       IETF RFC 2315 (<https://tools.ietf.org/html/rfc2315>)

       Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.

       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>.

3.5.0                                              2025-06-04                        PKCS12_PACK_P7ENCDATA(3SSL)

PKCS12_pack_p7encdata() generates a PKCS#7 ContentInfo object of encrypted-data type from the set of
       safeBags bags. The algorithm ID in pbe_nid 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 pass of length passlen, salt salt of length saltlen
       and iteration count iter are inputs into the encryption operation.

       PKCS12_pack_p7encdata_ex() operates similar to the above but allows for a library context ctx and
       property query propq to be used to select the algorithm implementation.

PKCS12_pack_p7encdata_ex() was added in OpenSSL 3.0.

       PKCS12_pack_p7encdata, PKCS12_pack_p7encdata_ex - Pack a set of PKCS#12 safeBags into a PKCS#7 encrypted
       data object

       A PKCS7 object if successful, or NULL if an error occurred.

PKCS12_pbe_crypt_ex(3)

        #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);