Invoke a callback for every name (including aliases) associated with a MAC implementation.

Synopsis

Declared in <openssl/evp.h>

int
EVP_MAC_names_do_all(
    EVP_MAC const* mac,
    void(* fn)(char const*, void*),
    void* data);

Return Value

1 on success, or 0 on failure.

Parameters

Name

Description

mac

MAC algorithm whose names are enumerated.

fn

Callback receiving each name and data.

data

Opaque pointer forwarded to fn.

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