EVP_CIPHER_meth_set

Set the ctrl callback on a custom EVP_CIPHER (deprecated).

Synopsis

Declared in <openssl/evp.h>

[[deprecated]]
int
EVP_CIPHER_meth_set_ctrl(
    EVP_CIPHER* cipher,
    int(* ctrl)(EVP_CIPHER_CTX*, int, int, void*));

Warning

Deprecated. Use of this entity is allowed but discouraged.

1 on success, or 0 on failure.

Name

Description

cipher

Custom cipher method to update.

ctrl

Callback handling EVP_CIPHER_CTX_ctrl commands, or NULL to clear.

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