EVP_MD_do_all_provided

Invoke a callback for every message digest provided in a library context.

Synopsis

Declared in <openssl/evp.h>

void
EVP_MD_do_all_provided(
    OSSL_LIB_CTX* libctx,
    void(* fn)(EVP_MD*, void*),
    void* arg);

Name

Description

libctx

Library context whose providers are scanned, or NULL for the default.

Callback receiving each available EVP_MD and arg.

arg

Opaque pointer forwarded to fn.

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