libzc: add crc32 invert function
libzc: ptext attack wip
crc32: header
key reduction fixes
refactor
use a common bits mask
add key_table tests
modify gitignore
ptext: code cleanup
ptext: remove comment
cleanup code and remove warnings
cleanup
refactoring
add log file for key table tests
add log file for libzc tests
refactoring
refactor ptext tests
move key2 reduce functions to it's own .c
refactor zc_crk_ptext for new key2r code
refactor ptext tests