[#RIPEMD160_Transform]
= RIPEMD160_Transform
:mrdocs:

Process one 64‐byte RIPEMD‐160 block into the context chaining state (deprecated).

== Synopsis

Declared in `<openssl/ripemd.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
void
RIPEMD160_Transform(
    xref:RIPEMD160_CTX.adoc[RIPEMD160_CTX]* c,
    unsigned char const* b);
----

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

[cols="1,4"]
|===
| Name| Description
| *c*
| Context whose A..E state is updated.
| *b*
| 64‐byte message block in the RIPEMD‐160 input layout.
|===


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