[#PKCS12_newpass]
= PKCS12_newpass
:mrdocs:

Change the password protecting a PKCS#12 structure.

== Synopsis

Declared in `<openssl/pkcs12.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
PKCS12_newpass(
    xref:PKCS12.adoc[PKCS12]* p12,
    char const* oldpass,
    char const* newpass);
----

== Return Value

1 on success, 0 on error.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *p12*
| PKCS#12 structure to re‐encrypt.
| *oldpass*
| Current passphrase (UTF‐8, or ISO8859‐1 if not valid UTF‐8; use "" if none).
| *newpass*
| New passphrase (UTF‐8, or ISO8859‐1 if not valid UTF‐8).
|===


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