Commit Briefs
rewrite pwg in perl; fix diceware-style generation issues
After a discussion with Alexander Arkhipov turned out pwg had some major issues: - `sort -R' is non-standard (although quite popular) - `sort -R' is not required to employ good randomness - `sort -R | head -nX' has less entropy than a true diceware (not all words have the same probability) So, rewrite it in perl where it's easier to roll an arc4random-esque function on top of /dev/urandom. randline() employs the same algorithm used by arc4random_uniform(). The new diceware generator code was based on a sample code provided by Alexander Arkhipov, thanks!
use File::Path' make_path instead of rolling my own
again from volker' plage.pl, thanks!
use extended regular expressions in `plass find'
from volker' plage.pl, thanks!
use foreach instead of map to print the matching entries
from volker' plage.pl
fix undefined behaviour reported by perlcritic
"return" statement followed by "sort" at line 140, column 2. Behavior is undefined if called in scalar context. (Severity: 5) the fix is the same as in volker' plage(1).
release 0.5 (tags/0.5)
totp: remove some (good) BSD-isms (getprogname(), strtonum())
Don't want to add a configure script for this, so to aid portability and avoid having to link to libbsd pretend we don't have these two niceties. err/warn are still in use and won't be removed.