î æ^Q\eã@s#ddlmZddd„ZdS)é)Úabsolute_importÚcCs’d}xOt|dƒD]>\}}t|ƒ|>}|d?}|dM}|||BN}qW|t|ƒN}|dN}tt|ƒƒjƒdd…S)a§ Create a password hash from a given string for protecting a worksheet only. This will not work for encrypting a workbook. This method is based on the algorithm provided by Daniel Rentz of OpenOffice and the PEAR package Spreadsheet_Excel_Writer by Xavier Noguer . See also http://blogs.msdn.com/b/ericwhite/archive/2008/02/23/the-legacy-hashing-algorithm-in-open-xml.aspx rééiÿiKÎéN)Ú enumerateÚordÚlenÚstrÚhexÚupper)Zplaintext_passwordÚpasswordÚidxÚcharÚvalueZ rotated_bits©rúN/var/www/dbchiro/venv/lib/python3.4/site-packages/openpyxl/utils/protection.pyÚ hash_passwords    rN)Ú __future__rrrrrrÚs