Tired of memorizing passwords? A Turing Award winner came up with this algorithmic trick

Passwords are a bane of life on the Internet, but one Turing Award winner has an algorithmic approach that he thinks can make them not only easier to manage but also more secure.

The average user has some 20 passwords today, and in general the easier they are to remember, the less secure they are. When passwords are used across multiple websites, they become even weaker.

Manuel Blum, a professor of computer science at Carnegie Mellon University who won the Turing Award in 1995, has been working on what he calls “human computable” passwords that are not only relatively secure but also don’t require us to memorize a different one for each site. Instead, we learn ahead of time an algorithm and a personal, private key, and we use them with the website’s name to create and re-create our own unique passwords on the fly for any website at any time.

To read this article in full or to leave a comment, please click here