Module: DoorCode

Defined in:

lib/door_code/restricted_access.rb

Defined Under Namespace

Classes: RestrictedAccess

Class Method Summary

• .generate_random_salt ⇒ Object

  Generate a random salt for the encryption.

• .salt ⇒ Object

  Returns the salt or a random one.

Class Method Details

.generate_random_salt ⇒ Object

Generate a random salt for the encryption

# File 'lib/door_code/restricted_access.rb', line 11

def generate_random_salt
  o =  [('a'..'z'),('A'..'Z')].map{|i| i.to_a}.flatten
  string = (0..50).map{ o[rand(o.length)]  }.join
end

.salt ⇒ Object

Returns the salt or a random one

# File 'lib/door_code/restricted_access.rb', line 6

def salt
  @salt ||= generate_random_salt
end