OpenSSL::Cipher.ciphers

static VALUE
ossl_s_ciphers(VALUE self)
{
    VALUE ary;

    ary = rb_ary_new();
    OBJ_NAME_do_all_sorted(OBJ_NAME_TYPE_CIPHER_METH,
                    add_cipher_name_to_ary,
                    (void*)ary);

    return ary;
}