How to encryption and decryption a string or integer in ruby

Rails
1

hi everyone
i want to encrypt and decrypt a number or string in RoR. is there any
gem or plug-in for that.

thanks in advance

2

On 10 May 2012 11:01, honey ruby [email protected] wrote:

i want to encrypt and decrypt a number or string in RoR. is there any
gem or plug-in for that.

3

thanks for your link