There Is No Such Thing as Hack-Proof Encryption

The goal of encryption isn’t to create something uncrackable. The only truly unhackable computer is one that’s turned off, unplugged, and locked in a vault – and even then, someone could just carry the vault away. Encryption is about making it difficult enough that attackers give up and move on to easier targets. It’s a cost calculation, not a guarantee.

23 February 2010 · Shafiq Alibhai