Somebody already has copied this innovative approach and travelled to past apparently: https://acme.com/software/securepage/
Methods like these go way further back than 2010... I recall one that had a reward promised if you could break it.
EDIT: Here's a patent from 2006 [0]
[0] https://image-ppubs.uspto.gov/dirsearch-public/print/downloa...
alt Hacker News
Methods like these go way further back than 2010... I recall one that had a reward promised if you could break it.
EDIT: Here's a patent from 2006 [0]
[0] https://image-ppubs.uspto.gov/dirsearch-public/print/downloa...