import std::crypto; import std::io; fn void! rc_crypt() @test { Rc4 rc; rc.init(&&x"63727970746969"); char[200] x; char[] text = "The quick brown fox jumps over the lazy dog."; rc.crypt(text, &x); char[*] res = x"2ac2fecdd8fbb84638e3a4 820eb205cc8e29c28b9d5d 6b2ef974f311964971c90e 8b9ca16467ef2dc6fc3520"; assert(res[:text.len] == x[:text.len]); }