pub unsafe extern "C" fn EVP_HPKE_CTX_setup_recipient(
ctx: *mut EVP_HPKE_CTX,
key: *const EVP_HPKE_KEY,
kdf: *const EVP_HPKE_KDF,
aead: *const EVP_HPKE_AEAD,
enc: *const u8,
enc_len: usize,
info: *const u8,
info_len: usize,
) -> c_int