[#RSA_meth_set_pub_enc]
= RSA_meth_set_pub_enc
:mrdocs:

Set the public‐encrypt callback on a custom RSA_METHOD (deprecated).

== Synopsis

Declared in `<openssl/rsa.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
int
RSA_meth_set_pub_enc(
    xref:RSA_METHOD.adoc[RSA_METHOD]* rsa,
    int(* pub_enc)(int, unsigned char const*, unsigned char*, xref:RSA.adoc[RSA]*, int));
----

[WARNING]
====
https://en.cppreference.com/cpp/language/attributes/deprecated[Deprecated^]. Use of this entity is allowed but discouraged.
====
== Return Value

1 on success.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *rsa*
| Method object to update.
| *pub_enc*
| Callback performing RSA public encryption, or NULL.
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#