Cryptography Quote by Nick Szabo
“With original cryptography, you are just trying to secure one narrow thing - say, communications - and you are trying to secure it from a third party. But you can't secure it from the party you are talking to if they forward your email; it doesn't matter how well your email is encrypted.”
About This Quote
Source Essay: Cryptography and Trust, 1995
Encryption protects data from outsiders but not from the intended recipient who may share it, limiting true confidentiality.
In simple terms: Encryption can't stop the recipient from forwarding.
Key Takeaway
Consider who can see your data before trusting.
Themes
security
trust
privacy
Mood
cautious
analytical
Type
advisory
critical
When to use this quote
- email communication
- confidential business
- legal agreements
- personal messaging
Key Concepts
cryptography
information flow
human behavior
Questions to Reflect On
- Who truly controls your information?
- Can you trust the receiver?
A Different Perspective
If the recipient is malicious, encryption offers no protection.
![“[Bill] Binney will argue with you all day about ThinThread, but his idea was that it would collect everything about everybody but be immediately encrypted so no one could read it. Only a court could give intelligence officials the key to decrypt it. The idea was to find a kind of a compromise…” quote by Edward Snowden](https://sms4smile.com/quotes/img-quotes/03f/edward-snowden-555_arguing_bill-binney-will-argue-with-you-all-day_1448117.jpg)
