softwareBelow you will find pages that utilize the taxonomy term “software”PostsGoathgenSince I seldom need the functionality provided by oathgen (a complete HOTP/TOTP implementation), I typically use goathgen. Goathgen is a simple TOTP library and command line executable written in Go.PostsOathgenOathgen is a command line HOTP and TOTP one-time password generator for BSD, Linux, Mac and Windows operating systems. The goal of oathgen is to be complete, standard and portable.PostsPadderPadder can encrypt and decrypt small messages using one-time pads. It can also generate fake pads so that one encrypted message can be decrypted to multiple, different plaintexts.PostsThe design flaws of password managersI once worked in highly regulated environments and needed a way to recall dozens of complex passwords that changed frequently. I tried to use a password manager, but could not due to the burdens and insecurity of some common design flaws.