EVP_MD_CTX_set_update

Override the update function used by a digest context (deprecated).

Synopsis

Declared in <openssl/evp.h>

[[deprecated]]
void
EVP_MD_CTX_set_update_fn(
    EVP_MD_CTX* ctx,
    int(* update)(EVP_MD_CTX*, void const*, size_t));

Warning

Deprecated. Use of this entity is allowed but discouraged.

Name

Description

ctx

Digest context whose update implementation is replaced.

update

Replacement update callback, or NULL to restore the method default.

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