Question

I am attempting to use the crypt gem. While I am able to get it installed via bundler, when I do:

require 'crypt/rijndael' 

I got an error:
no such file to load — crypt/rijndael

Any ideas?

Answer 1

Which version of Crypt? Which version of Ruby? Where are you trying to require it from? I tried Crypt 1.1.4 on Ruby 1.8.7 and it worked for me in the rails console:

ruby-1.8.7-p334 :001 > require 'crypt/rijndael'
=> ["Crypt"] 
ruby-1.8.7-p334 :002 > 

If you’re using 1.9, try crypt 1.2.1 instead:

https://github.com/titanous/crypt

Haven’t tested it myself, but give it a shot if you’re on 1.9