[#RIPEMD160]
= RIPEMD160
:mrdocs:

Compute the RIPEMD‐160 digest of `n` bytes at `d` in one shot (deprecated; prefer EVP_Digest).

== Synopsis

Declared in `<openssl/ripemd.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
unsigned char*
RIPEMD160(
    unsigned char const* d,
    size_t n,
    unsigned char* md);
----

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

Pointer to the digest bytes (`md,` or the static buffer when `md` is NULL).

== Parameters

[cols="1,4"]
|===
| Name| Description
| *d*
| Input message bytes.
| *n*
| Length of `d` in bytes.
| *md*
| Output buffer for the 20‐byte digest, or NULL to use a static buffer.
|===


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