Skip to content

Instantly share code, notes, and snippets.

@sean-

sean-/gist:7a81f2de7fb9592929488b882b096d04

Created May 14, 2025 00:46
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save sean-/7a81f2de7fb9592929488b882b096d04 to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save sean-/7a81f2de7fb9592929488b882b096d04 to your computer and use it in GitHub Desktop.
Download ZIP
key_uint32 output
Raw
gistfile1.txt
mask offset: 11
mask size: 13
hex nibbles: 4
orig(dec) orig(hex) orig(bin) enc(hex) enc(bin) prefix(hex) prefix(bin)
0 00000000 00000000000000000000000000000000 00000000 00000000000000000000000000000000 0000 0000000000000
1 00000001 00000000000000000000000000000001 00000001 00000000000000000000000000000001 0000 0000000000000
2 00000002 00000000000000000000000000000010 00000002 00000000000000000000000000000010 0000 0000000000000
3 00000003 00000000000000000000000000000011 00000003 00000000000000000000000000000011 0000 0000000000000
4 00000004 00000000000000000000000000000100 00000004 00000000000000000000000000000100 0000 0000000000000
127 0000007f 00000000000000000000000001111111 0000007f 00000000000000000000000001111111 0000 0000000000000
128 00000080 00000000000000000000000010000000 00000080 00000000000000000000000010000000 0000 0000000000000
129 00000081 00000000000000000000000010000001 00000081 00000000000000000000000010000001 0000 0000000000000
255 000000ff 00000000000000000000000011111111 000000ff 00000000000000000000000011111111 0000 0000000000000
256 00000100 00000000000000000000000100000000 00000100 00000000000000000000000100000000 0000 0000000000000
1023 000003ff 00000000000000000000001111111111 000003ff 00000000000000000000001111111111 0000 0000000000000
1024 00000400 00000000000000000000010000000000 00000400 00000000000000000000010000000000 0000 0000000000000
2047 000007ff 00000000000000000000011111111111 000007ff 00000000000000000000011111111111 0000 0000000000000
2048 00000800 00000000000000000000100000000000 80000000 10000000000000000000000000000000 8000 1000000000000
2049 00000801 00000000000000000000100000000001 80000001 10000000000000000000000000000001 8000 1000000000000
4095 00000fff 00000000000000000000111111111111 800007ff 10000000000000000000011111111111 8000 1000000000000
4096 00001000 00000000000000000001000000000000 40000000 01000000000000000000000000000000 4000 0100000000000
4097 00001001 00000000000000000001000000000001 40000001 01000000000000000000000000000001 4000 0100000000000
6143 000017ff 00000000000000000001011111111111 400007ff 01000000000000000000011111111111 4000 0100000000000
6144 00001800 00000000000000000001100000000000 c0000000 11000000000000000000000000000000 c000 1100000000000
6145 00001801 00000000000000000001100000000001 c0000001 11000000000000000000000000000001 c000 1100000000000
8191 00001fff 00000000000000000001111111111111 c00007ff 11000000000000000000011111111111 c000 1100000000000
8192 00002000 00000000000000000010000000000000 20000000 00100000000000000000000000000000 2000 0010000000000
8193 00002001 00000000000000000010000000000001 20000001 00100000000000000000000000000001 2000 0010000000000
10239 000027ff 00000000000000000010011111111111 200007ff 00100000000000000000011111111111 2000 0010000000000
10240 00002800 00000000000000000010100000000000 a0000000 10100000000000000000000000000000 a000 1010000000000
10241 00002801 00000000000000000010100000000001 a0000001 10100000000000000000000000000001 a000 1010000000000
12287 00002fff 00000000000000000010111111111111 a00007ff 10100000000000000000011111111111 a000 1010000000000
12288 00003000 00000000000000000011000000000000 60000000 01100000000000000000000000000000 6000 0110000000000
12289 00003001 00000000000000000011000000000001 60000001 01100000000000000000000000000001 6000 0110000000000
14335 000037ff 00000000000000000011011111111111 600007ff 01100000000000000000011111111111 6000 0110000000000
14336 00003800 00000000000000000011100000000000 e0000000 11100000000000000000000000000000 e000 1110000000000
14337 00003801 00000000000000000011100000000001 e0000001 11100000000000000000000000000001 e000 1110000000000
16383 00003fff 00000000000000000011111111111111 e00007ff 11100000000000000000011111111111 e000 1110000000000
16384 00004000 00000000000000000100000000000000 10000000 00010000000000000000000000000000 1000 0001000000000
16385 00004001 00000000000000000100000000000001 10000001 00010000000000000000000000000001 1000 0001000000000
18431 000047ff 00000000000000000100011111111111 100007ff 00010000000000000000011111111111 1000 0001000000000
18432 00004800 00000000000000000100100000000000 90000000 10010000000000000000000000000000 9000 1001000000000
18433 00004801 00000000000000000100100000000001 90000001 10010000000000000000000000000001 9000 1001000000000
20479 00004fff 00000000000000000100111111111111 900007ff 10010000000000000000011111111111 9000 1001000000000
20480 00005000 00000000000000000101000000000000 50000000 01010000000000000000000000000000 5000 0101000000000
20481 00005001 00000000000000000101000000000001 50000001 01010000000000000000000000000001 5000 0101000000000
22527 000057ff 00000000000000000101011111111111 500007ff 01010000000000000000011111111111 5000 0101000000000
22528 00005800 00000000000000000101100000000000 d0000000 11010000000000000000000000000000 d000 1101000000000
22529 00005801 00000000000000000101100000000001 d0000001 11010000000000000000000000000001 d000 1101000000000
24575 00005fff 00000000000000000101111111111111 d00007ff 11010000000000000000011111111111 d000 1101000000000
24576 00006000 00000000000000000110000000000000 30000000 00110000000000000000000000000000 3000 0011000000000
24577 00006001 00000000000000000110000000000001 30000001 00110000000000000000000000000001 3000 0011000000000
26623 000067ff 00000000000000000110011111111111 300007ff 00110000000000000000011111111111 3000 0011000000000
26624 00006800 00000000000000000110100000000000 b0000000 10110000000000000000000000000000 b000 1011000000000
26625 00006801 00000000000000000110100000000001 b0000001 10110000000000000000000000000001 b000 1011000000000
28671 00006fff 00000000000000000110111111111111 b00007ff 10110000000000000000011111111111 b000 1011000000000
28672 00007000 00000000000000000111000000000000 70000000 01110000000000000000000000000000 7000 0111000000000
28673 00007001 00000000000000000111000000000001 70000001 01110000000000000000000000000001 7000 0111000000000
30719 000077ff 00000000000000000111011111111111 700007ff 01110000000000000000011111111111 7000 0111000000000
30720 00007800 00000000000000000111100000000000 f0000000 11110000000000000000000000000000 f000 1111000000000
30721 00007801 00000000000000000111100000000001 f0000001 11110000000000000000000000000001 f000 1111000000000
32767 00007fff 00000000000000000111111111111111 f00007ff 11110000000000000000011111111111 f000 1111000000000
32768 00008000 00000000000000001000000000000000 08000000 00001000000000000000000000000000 0800 0000100000000
32769 00008001 00000000000000001000000000000001 08000001 00001000000000000000000000000001 0800 0000100000000
34815 000087ff 00000000000000001000011111111111 080007ff 00001000000000000000011111111111 0800 0000100000000
34816 00008800 00000000000000001000100000000000 88000000 10001000000000000000000000000000 8800 1000100000000
34817 00008801 00000000000000001000100000000001 88000001 10001000000000000000000000000001 8800 1000100000000
36863 00008fff 00000000000000001000111111111111 880007ff 10001000000000000000011111111111 8800 1000100000000
36864 00009000 00000000000000001001000000000000 48000000 01001000000000000000000000000000 4800 0100100000000
36865 00009001 00000000000000001001000000000001 48000001 01001000000000000000000000000001 4800 0100100000000
38911 000097ff 00000000000000001001011111111111 480007ff 01001000000000000000011111111111 4800 0100100000000
38912 00009800 00000000000000001001100000000000 c8000000 11001000000000000000000000000000 c800 1100100000000
38913 00009801 00000000000000001001100000000001 c8000001 11001000000000000000000000000001 c800 1100100000000
40959 00009fff 00000000000000001001111111111111 c80007ff 11001000000000000000011111111111 c800 1100100000000
40960 0000a000 00000000000000001010000000000000 28000000 00101000000000000000000000000000 2800 0010100000000
40961 0000a001 00000000000000001010000000000001 28000001 00101000000000000000000000000001 2800 0010100000000
43007 0000a7ff 00000000000000001010011111111111 280007ff 00101000000000000000011111111111 2800 0010100000000
43008 0000a800 00000000000000001010100000000000 a8000000 10101000000000000000000000000000 a800 1010100000000
43009 0000a801 00000000000000001010100000000001 a8000001 10101000000000000000000000000001 a800 1010100000000
45055 0000afff 00000000000000001010111111111111 a80007ff 10101000000000000000011111111111 a800 1010100000000
45056 0000b000 00000000000000001011000000000000 68000000 01101000000000000000000000000000 6800 0110100000000
45057 0000b001 00000000000000001011000000000001 68000001 01101000000000000000000000000001 6800 0110100000000
47103 0000b7ff 00000000000000001011011111111111 680007ff 01101000000000000000011111111111 6800 0110100000000
47104 0000b800 00000000000000001011100000000000 e8000000 11101000000000000000000000000000 e800 1110100000000
47105 0000b801 00000000000000001011100000000001 e8000001 11101000000000000000000000000001 e800 1110100000000
49151 0000bfff 00000000000000001011111111111111 e80007ff 11101000000000000000011111111111 e800 1110100000000
49152 0000c000 00000000000000001100000000000000 18000000 00011000000000000000000000000000 1800 0001100000000
49153 0000c001 00000000000000001100000000000001 18000001 00011000000000000000000000000001 1800 0001100000000
51199 0000c7ff 00000000000000001100011111111111 180007ff 00011000000000000000011111111111 1800 0001100000000
51200 0000c800 00000000000000001100100000000000 98000000 10011000000000000000000000000000 9800 1001100000000
51201 0000c801 00000000000000001100100000000001 98000001 10011000000000000000000000000001 9800 1001100000000
53247 0000cfff 00000000000000001100111111111111 980007ff 10011000000000000000011111111111 9800 1001100000000
53248 0000d000 00000000000000001101000000000000 58000000 01011000000000000000000000000000 5800 0101100000000
53249 0000d001 00000000000000001101000000000001 58000001 01011000000000000000000000000001 5800 0101100000000
55295 0000d7ff 00000000000000001101011111111111 580007ff 01011000000000000000011111111111 5800 0101100000000
55296 0000d800 00000000000000001101100000000000 d8000000 11011000000000000000000000000000 d800 1101100000000
55297 0000d801 00000000000000001101100000000001 d8000001 11011000000000000000000000000001 d800 1101100000000
57343 0000dfff 00000000000000001101111111111111 d80007ff 11011000000000000000011111111111 d800 1101100000000
57344 0000e000 00000000000000001110000000000000 38000000 00111000000000000000000000000000 3800 0011100000000
57345 0000e001 00000000000000001110000000000001 38000001 00111000000000000000000000000001 3800 0011100000000
59391 0000e7ff 00000000000000001110011111111111 380007ff 00111000000000000000011111111111 3800 0011100000000
59392 0000e800 00000000000000001110100000000000 b8000000 10111000000000000000000000000000 b800 1011100000000
59393 0000e801 00000000000000001110100000000001 b8000001 10111000000000000000000000000001 b800 1011100000000
61439 0000efff 00000000000000001110111111111111 b80007ff 10111000000000000000011111111111 b800 1011100000000
61440 0000f000 00000000000000001111000000000000 78000000 01111000000000000000000000000000 7800 0111100000000
61441 0000f001 00000000000000001111000000000001 78000001 01111000000000000000000000000001 7800 0111100000000
63487 0000f7ff 00000000000000001111011111111111 780007ff 01111000000000000000011111111111 7800 0111100000000
63488 0000f800 00000000000000001111100000000000 f8000000 11111000000000000000000000000000 f800 1111100000000
63489 0000f801 00000000000000001111100000000001 f8000001 11111000000000000000000000000001 f800 1111100000000
65535 0000ffff 00000000000000001111111111111111 f80007ff 11111000000000000000011111111111 f800 1111100000000
65536 00010000 00000000000000010000000000000000 04000000 00000100000000000000000000000000 0400 0000010000000
65537 00010001 00000000000000010000000000000001 04000001 00000100000000000000000000000001 0400 0000010000000
2147483647 7fffffff 01111111111111111111111111111111 fffbffff 11111111111110111111111111111111 fff8 1111111111111
2147483648 80000000 10000000000000000000000000000000 00040000 00000000000001000000000000000000 0000 0000000000000
2147483649 80000001 10000000000000000000000000000001 00040001 00000000000001000000000000000001 0000 0000000000000
4294965246 fffff7fe 11111111111111111111011111111110 7ffffffe 01111111111111111111111111111110 7ff8 0111111111111
4294965247 fffff7ff 11111111111111111111011111111111 7fffffff 01111111111111111111111111111111 7ff8 0111111111111
4294965248 fffff800 11111111111111111111100000000000 fffff800 11111111111111111111100000000000 fff8 1111111111111
4294967294 fffffffe 11111111111111111111111111111110 fffffffe 11111111111111111111111111111110 fff8 1111111111111
4294967295 ffffffff 11111111111111111111111111111111 ffffffff 11111111111111111111111111111111 fff8 1111111111111
0 00000000 00000000000000000000000000000000 00000000 00000000000000000000000000000000 0000 0000000000000
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment