Class: Adamantite::Base::Adamantite

Inherits:
Object
  • Object
show all
Defined in:
lib/base/adamantite.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(master_pw) ⇒ Adamantite

Returns a new instance of Adamantite.



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# File 'lib/base/adamantite.rb', line 13

def initialize(master_pw)
  @master_pw = master_pw
  @authenticated = false
  @master_pw_exists = pw_file_exists?('master')
end

Instance Attribute Details

#authenticated ⇒ Object

Returns the value of attribute authenticated.



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# File 'lib/base/adamantite.rb', line 11

def authenticated
  @authenticated
end

Instance Method Details

#authenticate! ⇒ Object 



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# File 'lib/base/adamantite.rb', line 19

def authenticate!
  return false unless @master_pw_exists
  master_pw_info = get_master_pw_info
  master_pw_hash = master_pw_info['password']
  master_pw_salt = master_pw_info['salt']
  master_pw_comparator = generate_master_pw_comparator(master_pw_hash)

  if master_pw_comparator == @master_pw + master_pw_salt
    @authenticated = true
    @master_pw_hash = master_pw_hash
    @master_pw_salt = master_pw_salt
    @stored_passwords = get_stored_pws
    true
  else
    false
  end
end

#update_master_password!(new_master_pw, new_master_pw_confirmation) ⇒ Object 



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# File 'lib/base/adamantite.rb', line 37

def update_master_password!(new_master_pw, new_master_pw_confirmation)
  return false unless new_master_pw == new_master_pw_confirmation && @authenticated

  new_master_pw_info = generate_master_pw_hash(new_master_pw)
  new_master_pw_hash = new_master_pw_info[:master_pw_hash]
  new_master_pw_salt = new_master_pw_info[:salt]

  @stored_passwords.each do |stored_password|
    pw_info = get_pw_file(stored_password)
    pw = decrypt_pw(pw_info['iv'], pw_info['password'], @master_pw, @master_pw_salt)
    pw_info_for_file = make_pw_info(pw_info['username'], pw, new_master_pw, new_master_pw_salt)
    write_pw_to_file(stored_password, **pw_info_for_file)
  end

  write_pw_to_file('master', password: new_master_pw_hash, salt: new_master_pw_salt)
  @master_pw_hash = get_master_pw_info
  @master_pw = new_master_pw
  @master_pw_salt = new_master_pw_salt
  true
end