Return the ctrl callback previously set on a custom EVP_CIPHER method (deprecated).
Declared in <openssl/evp.h>
[[deprecated]]
int(*
EVP_CIPHER_meth_get_ctrl(EVP_CIPHER const* cipher))(EVP_CIPHER_CTX*, int, int, void*);Deprecated. Use of this entity is allowed but discouraged.
Pointer to the ctrl function, or NULL if unset.
| Name | Description |
|---|---|
| cipher | Cipher method to query. |