3 ms·Double encryption is twice as effective. I use double ROT-13 for double the security.by ben174 4y agoDouble encryption is twice as effective. I use double ROT-13 for double the security.efunneko 4y agoI find it more efficient to just use ROT-26Shared404 4y agoROT-26? Hasn't that been broken for a few years now? We all need to be shifting to ROT-52 ASAP.deleted 4y ago[deleted]