write-up(crypto)/suninatas

    [suninatas] challenges 19 write-up

    [suninatas] challenges 19 write-up

    이번엔 바이너리 형태의 숫자를 주었습니다. 8개씩 잘라서 아스키로 변환해보면 다음과 같습니다. bi = '010011100101011001000011010101000100011001000100010101100010000001001011010001100010000001001010010011000100010101011010010001010101001001001011010100100100101000100000010100100100010101010101001000000100101101000110010101010101001001010000001000000101101001001010001000000101001000100000010110000100011001000110010101010010000001010101010..

    [suninatas] challenges 18 write-up

    [suninatas] challenges 18 write-up

    나와 있는 숫자를 아스키 값을 바꿔보면 다음과 같습니다. num = '86 71 57 107 89 88 107 103 97 88 77 103 89 83 66 110 98 50 57 107 73 71 82 104 101 83 52 103 86 71 104 108 73 69 70 49 100 71 104 76 90 88 107 103 97 88 77 103 86 109 86 121 101 86 90 108 99 110 108 85 98 50 53 110 86 71 57 117 90 48 100 49 99 109 107 104' li = [] li = num.split() for i in li: print(chr(int(i)),end='') VG9kYXkgaXMgYSBnb29kIGRheS4gVGhlIEF1dG..