Module: Philiprehberger::Password::Generator

Defined in:

lib/philiprehberger/password/generator.rb

Constant Summary

LOWERCASE =

('a'..'z').to_a.freeze

UPPERCASE =

('A'..'Z').to_a.freeze

DIGITS =

('0'..'9').to_a.freeze

SYMBOLS =

%w[! @ # $ % ^ & * - _ + = . ? ~].freeze

WORD_LIST =

Expanded word list (200+ words) sourced from BIP39 and EFF short wordlists. All words are lowercase, 3-8 characters, easy to type and remember.

%w[
  abandon ability able about above absent absorb abstract absurd abuse access
  account accuse achieve acid across action actor actual adapt adjust admit
  adult advance advice afford afraid again agent agree ahead aim air airport
  alarm album alert alien allow almost alone alpha already also alter always
  amateur amazing among amount amuse anchor ancient anger angle angry animal
  ankle announce annual another answer antenna antique anxiety apart apology
  appear apple approve arch arena argue armor army around arrange arrest arrive
  arrow art artist artwork ask aspect assault asset assist assume athlete atom
  attack attend auction audit august aunt author autumn average avocado avoid
  awake aware awesome awful awkward axis baby bachelor bacon badge bag balance
  balcony ball bamboo banana banner bar bargain barrel base basket battle beach
  bean beauty because become beef before begin behave behind believe below bench
  benefit best betray better between beyond bicycle bind biology bird birth
  bitter black blade blame blanket blast bleak bless blind blood blossom blue
  blur board boat body boil bomb bone bonus book border boring borrow boss
  bottom bounce box brain brand brave bread breeze brick bridge bright bring
  broken brother brown brush bubble buddy budget buffalo build bullet bundle
  burger burst bus business busy butter buyer cabin cable cactus cage cake call
  calm camera camp canal cancel cannon canvas canyon capital captain carbon card
  cargo carpet carry cart case castle casual catch cause caution cave ceiling
  celery cement census cereal certain chair chalk champion change chaos chapter
  charge chase check cheese cherry chest chicken chief child choice choose chunk
  circle citizen city civil claim clap clarify claw clay clean clerk clever
  click client cliff climb clinic clip clock close cloud clown cluster coach
  coconut code coffee coil collect color column combine comfort comic common
  company concert confirm congress connect consider control convince cool copper
  coral core correct cost cotton country couple course cousin cover craft crane
  crash crazy cream credit crew cricket crime crisp critic crop cross crouch
  crowd crucial cruel cruise crumble crush crystal cube culture cup curtain curve
  cycle damage dance danger daring dash daughter dawn debate decade december decide
  decline decorate decrease defeat define degree delay deliver demand denial depend
  deposit depth deputy derive desert design detail detect develop device devote
  diagram diamond diary diesel differ digital dignity dilemma dinner dinosaur direct
  discover disease dish dismiss display distance divert divide doctor dolphin domain
  donkey donor door dose double dove draft dragon drama drastic dream dress drift
  drink drip drive drop drum dry duck dumb dune during dust dutch dwarf dynamic
  eager eagle early earn earth easily east echo ecology edge edit educate effort
  eight either elbow elder electric elegant element elephant elite embark embrace
  emerge emotion employ empower empty enable endorse enemy energy enforce engage
  engine enhance enjoy enrich enroll entire entry envelope episode equal equip
  erase erode erosion error erupt escape essay essence estate eternal evaluate
  evening evidence evil evolve exact example excess exchange excite exclude excuse
  execute exercise exhaust exhibit exile exist expand expect expire explain expose
  express extend extra eye fabric face faculty faint faith fall famous fancy fantasy
  farm fashion father fatigue fault favorite feature federal feel female fence
  festival fetch fever fiction field figure file film filter final find finger
  finish fire firm fiscal fish fitness flag flame flash flat flavor flee flight
  flip float flock floor flower fluid flush foam focus fold follow food force
  forest forget fork fortune forum forward fossil found frame frequent fresh friend
  fringe frog front frozen fruit fuel fun funny future gadget galaxy garden garlic
  garment gather gauge gaze general genius genre gentle gesture giant gift giggle
  ginger giraffe glance glare glass globe gloom glory glove glow glue goat golden
  good gospel gossip govern gown grab grace grain grant grape grass gravity great
  grid grief grit group grow guard guess guide guitar gun gym habit half hammer
  happy harbor hard harvest hawk hazard health heart heavy hedgehog height hero
  hidden high hint hip history hobby hold hollow home hope horror horse hospital
  host hour hover hub huge human humble humor hundred hungry hurdle hurry hurt
  hybrid ice icon idea identify idle ignore image imitate immune impact impose
  improve impulse inch include income index infant initial injury inner input
  inquiry insane inside inspire install intact interest invest invite involve iron
  island isolate item ivory jacket jaguar jar jazz jealous jelly jewel job join
  joke journey judge juice jump jungle jury justice kangaroo keen keep kernel key
  kick kidney kind kingdom kitchen kite kiwi knee knife knock know label ladder
  lake lamp language laptop large later laugh laundry layer leader leaf learn leave
  lecture legend leisure lemon length lens letter level liberty library license lift
  light limb limit link liquid list little live lizard loan lobster local lonely
  loop lottery loud lounge loyal lucky lumber lunch luxury lyrics machine magic
  magnet maid major make manage mandate mango mansion maple marble margin marine
  market marriage master match material matrix maximum meadow meaning measure media
  melody member memory mention merge method middle migrate million mimic minimum
  miracle mirror misery modify moment monitor monkey monster month moral morning
  mosquito mother motion mountain mouse movie much multiply muscle museum music
  mutual mystery myth naive name napkin narrow nature neck negative neglect neither
  nephew nerve network neutral never noise normal north notable nothing novel nuclear
  number nurse object observe obtain obvious occur ocean october odor office often
  olive olympic opera opinion oppose option orange orbit orchard ordinary organ orient
  orphan ostrich other outdoor output oval oven owner oxygen oyster ozone pact paddle
  pair palace panda panel panic panther paper parade parent park patrol pattern pause
  peanut pepper perfect period permit photo phrase piano picnic picture piece pilot
  pioneer pizza planet plastic play please pledge pluck plug plunge poem point polar
  portion position possible potato pottery poverty power practice prefer prepare
  present pretty prevent pride primary print priority prison private prize problem
  process produce profit program promote proof property prosper protect proud provide
  public pulse pumpkin punch pupil purchase puzzle pyramid quality quarter question
  quick quiz quote rabbit raccoon radar rail ranch random range rapid raven razor
  ready rebel recall receive recipe record recycle reform region regular reject
  relax release relief remain remember remind render repair repeat replace require
  resist resource result retire retreat reveal rhythm rice ride rifle ring ritual
  river road robot robust rocket romance rough route royal rubber rude runway rural
  saddle safe salad salmon salon salt salute sample sand satisfy sauce sausage scale
  scatter scene school science scissors search season second secret security segment
  select senior sense sentence series service settle setup seven shadow shallow share
  shed shell sheriff shield shift shine ship shock shoot shop shoulder shove shuffle
  sibling sick side siege sight silk silver similar simple since sister sketch skill
  slender slice slim slogan slot small smile smoke smooth snake social socket solar
  soldier solution someone song source south space spare speak special spend sphere
  spider spirit split spray spread spring square stable stadium staff stage stamp
  stand start state stay steak steel stem step stick still stock stomach stone
  story strategy street strong student stuff style subject submit sugar suggest
  summer supply surface survey suspect sweet swim symbol symptom system table tackle
  talent target tattoo teach team tenant tennis tent theory thick thought three
  timber tissue title toast today together token tomato tone tongue tool toward tower
  trade traffic train transfer travel tree trend trial trigger trim trophy trouble
  truck truly trumpet trust tumble tunnel turkey turn twelve twenty twice type ugly
  umbrella unable uncle under unfair unique universe unknown unlock until unusual
  unveil update upgrade upon urban usage useful usual utility vacant valid valley
  vampire vanilla various vault vehicle velvet vendor venture version veteran viable
  village vintage violin virtual virus visual vital vivid vocal voice volcano volume
  voyage wage wagon waitress walnut warfare warm warrior water weapon weather wedding
  weekend weird welcome western whale wheat when whisper width wild window winter
  wisdom within wolf wonder world worth wreck wrestle wrist wrong yard young youth
  zebra zero zone
].uniq.freeze

Class Method Summary

• .generate(length: 16, uppercase: true, lowercase: true, digits: true, symbols: true, style: nil, words: 4, separator: '-') ⇒ Object

Class Method Details

.generate(length: 16, uppercase: true, lowercase: true, digits: true, symbols: true, style: nil, words: 4, separator: '-') ⇒ Object

# File 'lib/philiprehberger/password/generator.rb', line 130

def self.generate(length: 16, uppercase: true, lowercase: true, digits: true, symbols: true, style: nil,
                  words: 4, separator: '-')
  case style
  when :passphrase
    generate_passphrase(words: words, separator: separator)
  when :pin
    generate_pin(length: length)
  else
    generate_random(length: length, uppercase: uppercase, lowercase: lowercase,
                    digits: digits, symbols: symbols)
  end
end