Merge pull request jmazzi#27 from rwc9u/iv_randomness

Fix for OpenSSL::Cipher::CipherError: iv length too short
MerchantsBonding · Jan 7, 2013 · 3769caf · 3769caf
2 parents dbe922c + 6e26eb5
commit 3769caf
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/lib/crypt_keeper/provider/aes.rb b/lib/crypt_keeper/provider/aes.rb
@@ -33,9 +33,7 @@ def initialize(options = {})
       def encrypt(value)
         aes.encrypt
         aes.key = key
-        iv      = rand.to_s
-        aes.iv  = iv
-        Base64::encode64("#{iv}#{SEPARATOR}#{aes.update(value.to_s) + aes.final}")
+        Base64::encode64("#{aes.random_iv}#{SEPARATOR}#{aes.update(value.to_s) + aes.final}")
       end
 
       # Public: Decrypt a string