As border enforcement as using increasingly invasive tactics, a traveler that has any privacy concerns for the data that they are carrying (especially if visiting the United States) will very likely take steps to protect themselves.
Examples:
FindLaw:
The Ninth Circuit, in a decision announced this summer, has approved forensic searches of laptop computers at the border, even [...]
January 20, 2008 – 12:24 am
I have a new pgp key.
Feel free to sign it at your pgp.net keyserver of choice.
$ gpg –fingerprint FE264BAA
pub 16384R/FE264BAA 2008-01-17 Key fingerprint = 9A05 99DB 838D 9049 0509 AD5D 26A4 2F8A FE26 4BAAsub 16384R/3CA219BB 2008-01-17
Why so big a keysize? A friend of mine cited the following:
NIST key management guidelines further suggest that 15360-bit RSA [...]