[#PKCS12_item_i2d_encrypt_ex]
= PKCS12_item_i2d_encrypt_ex
:mrdocs:

Encode an ASN.1 object and encrypt the result using a library context.

== Synopsis

Declared in `<openssl/pkcs12.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:ASN1_OCTET_STRING.adoc[ASN1_OCTET_STRING]*
PKCS12_item_i2d_encrypt_ex(
    xref:X509_ALGOR.adoc[X509_ALGOR]* algor,
    xref:ASN1_ITEM.adoc[ASN1_ITEM] const* it,
    char const* pass,
    int passlen,
    void* obj,
    int zbuf,
    xref:OSSL_LIB_CTX.adoc[OSSL_LIB_CTX]* ctx,
    char const* propq);
----

== Return Value

Encrypted data as an ASN.1 octet string, or NULL on error.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *algor*
| PBE algorithm identifier.
| *it*
| ASN.1 item descriptor for `obj.`
| *pass*
| Passphrase for encryption.
| *passlen*
| Length of `pass,` or ‐1 to use strlen().
| *obj*
| Object to encode and encrypt.
| *zbuf*
| If nonzero, zero the plaintext encoding buffer after encryption.
| *ctx*
| Library context for algorithm fetching, or NULL for default.
| *propq*
| Property query for algorithm fetching, or NULL.
|===


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