resilar

This AND-bitmask proposal sucks. Better approaches exist. For instance, we could expand a switch `-b [59-68].[0-5]` to `10 x 6 = 60` switches selecting the 6 least significant bits of...

This issue has been addressed in commit dca3f2a ```sh $ printf ': You probably just want the flag. So here it is: CTF{dZXi__________PIUTYMI}. :' \ | ./crchack -b '59.{0-5}:69:1' -w64...

Maybe consider simply limiting the maximum number of selected bits to `w` (e.g. 32 for CRC-32) for unbounded `-b` slices. This might work well enough in practice.

59e3e3d commit limits the maximum number of bits selected by a single `-b` slice to `w`, i.e., the CRC polynomial (register) width. Rudimentary testing shows that this approach works well...

For more information, see the links below. * [Stack Overflow: how to smart append LD_LIBRARY_PATH in shell when nounset](https://stackoverflow.com/questions/9631228/how-to-smart-append-ld-library-path-in-shell-when-nounset) * [Stack Overflow: What corner cases must we consider when parsing...

Sorry for keeping you guys hanging. Anyways, I still have plans to resurrect sqleet as an VFS extension at some time in the indefinite future. Please do not wait too...

Unfortunately the current version of crchack supports only appending (*not* prepending) a padding to the input in order to force the CRC checksum to the desired value. The README is...

Note that a quine does not necessarily exist for a specific input and CRC function. However, some standardized CRC functions have an unique quine for every input (for other CRC...