Cryptography [without system integrity] is like investing in an armored car to carry money between a customer living in a cardboard box and a person doing business on a park bench.
![Cryptography [without system integrity] is like investing in an armored car to carry money between a customer living in a cardboard box and a person doing business on a park bench.](http://cdn.quoteddaily.com/images/gene-spafford/cryptography-without-system-integrity-is-like-investing-in-an-armored-car-to-carry-money-between-a-customer-living-in-a.jpg)
Cryptography [without system integrity] is like investing in an armored car to carry money between a customer living in a cardboard box and a person doing business on a park bench.