encodings1

这种解密没什么头绪

翻了翻题解

可能要观察到长度是441=7*7*9

然后就是把每7位看做一个2进制数 转成ascii就好了

1
2
3
4
5
6
7
8
var str = "101010011010001101001111001101000001110100110010111110001110100010000011010011110011010000001101110101101110001011010011110100010000011001011101110110001111011111100100110010111001000100000110000111100111100011110100111010010101110010000010110011101111111010111100100100000111000011000011110011111001111101111101111111001011001000100000110100111100110100000110010111000011110011111100111100111110100110000111100101110100110010111100100101110";
var message = "";
while (str != "") {
i = String.fromCharCode(parseInt(str.substr(0, 7), 2));
message = message + i;
str = str.substr(7);
}
document.write(message);