[#PKCS7_set_digest]
= PKCS7_set_digest
:mrdocs:

Set the message‐digest algorithm on a DigestedData PKCS#7 structure.

== Synopsis

Declared in `<openssl/pkcs7.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
PKCS7_set_digest(
    xref:PKCS7.adoc[PKCS7]* p7,
    xref:EVP_MD.adoc[EVP_MD] const* md);
----

== Return Value

1 on success, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *p7*
| PKCS#7 object of type digestedData.
| *md*
| Digest method to record in the DigestedData AlgorithmIdentifier.
|===


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