a771800 Issue 49225 - Add additional CRYPT password storage schemes

Authored and Committed by mreynolds 7 years ago
    Issue 49225 - Add additional CRYPT password storage schemes
    
    Description:  Add the crypt md5, sha256, and sha512 hashing algorithms.
                  We only need a special encoding function for each type, as
                  the current crypt compare function works for all formats.
    
    https://pagure.io/389-ds-base/issue/49225
    
    Reviewed by: firstyear(Thanks!)