| File: | 
??? | 
 
| Role: | 
Class source | 
 
| Content typex: | 
text/plain | 
 
| Description: | 
The class file | 
 
| Class: | 
Encryptor 
Encrypt and decrypt text by adding key sum | 
 
| Author: | 
By Wanderson Regis Silva | 
 
|  Last change: | 
* Small changes to better reading 
* Use of native functions 
* Possibility of using sha1 instead of md5 for key calculation | 
 
| Date: | 
12 years ago | 
 
| Size: | 
1,300 bytes | 
 
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