bipmkpw converts a password into the double-hash used by bip. Copy the generated output from bipmkpw into bip config file.
Password cannot contain spaces.
Arnaud 'nohar' Cornet Loïc 'Kyoshiro' Gomez
Thanks to jj, YS and lafouine, for hanging around while we were coding.
Crypto shamelessly taken from Christophe 'sexy' Devine.