Function s2n_tls_sys::s2n_async_pkey_op_perform

pub unsafe extern "C" fn s2n_async_pkey_op_perform(
    op: *mut s2n_async_pkey_op,
    key: *mut s2n_cert_private_key
) -> c_int

Performs a private key operation using the given private key.

Safety

• Can only be called once. Any subsequent calls will produce a S2N_ERR_T_USAGE error.
• Safe to call from inside s2n_async_pkey_fn
• Safe to call from a different thread, as long as no other thread is operating on op.

@param op An opaque object representing the private key operation @param key The private key used for the operation. It can be extracted from conn through the s2n_connection_get_selected_cert and s2n_cert_chain_and_key_get_private_key calls