int EVP_MD_type(const EVP_MD *md);
# define EVP_MD_nid(e) EVP_MD_type(e)
const char *EVP_MD_name(const EVP_MD *md);
+const OSSL_PROVIDER *EVP_MD_provider(const EVP_MD *md);
int EVP_MD_pkey_type(const EVP_MD *md);
int EVP_MD_size(const EVP_MD *md);
int EVP_MD_block_size(const EVP_MD *md);
int EVP_CIPHER_nid(const EVP_CIPHER *cipher);
const char *EVP_CIPHER_name(const EVP_CIPHER *cipher);
+const OSSL_PROVIDER *EVP_CIPHER_provider(const EVP_CIPHER *cipher);
int EVP_CIPHER_block_size(const EVP_CIPHER *cipher);
int EVP_CIPHER_impl_ctx_size(const EVP_CIPHER *cipher);
int EVP_CIPHER_key_length(const EVP_CIPHER *cipher);