class sead_rand:
    def __init__(self, seed):
        self.seed = u32(seed)
        self.state = [self.seed]
        for i in xrange(1, 5):
            self.state.append(u32(0x6C078965 * (self.state[-1] ^ (self.state[-1] >> 30)) + i))
        self.state = self.state[1:]
    def load_state(self, state):
        self.state = state[:]
    def get_u32(self):
        a = u32(self.state[0] ^ (self.state[0] << 11))
        self.state[0] = self.state[1]
        b = u32(self.state[3])
        c = u32(a ^ (a >> 8) ^ b ^ (b >> 19))
        self.state[1] = self.state[2]
        self.state[2] = b
        self.state[3] = c












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    rnd.load_state(list(struct.unpack('<IIII', seed)))
    key = []
    for _ in xrange(8):
        k = u32(0)
        for _ in xrange(4):
            k <<= 8
            k |= u32((crypt_tab[rnd.get_u32() >> 26] >> ((rnd.get_u32() >> 27) & 0x18)) & 0xFF)
        key.append(k)
    return struct.pack('<IIII', key[0], key[1], key[2], key[3]),  struct.pack('<IIII', key[4], key[5], key[6], key[7])