최근 대부분의 토토사이트에서도 카지노 게임을 연동하여 즐길수 있게 시스템이 MTProto Works by using AES in IGE method (see this, if you speculate how you can securely use IGE) that's secure from non-adaptive CPAs. IGE is thought for being not safe against blockwise-adaptive CPA, but MTProto fixes this in the next https://www.mtpoto.com/