「第三者cookieは使われなくなりつつある」は本当か?

http://motivate.jp/archives/2008/10/cookie.html

FIPS 180-3  Oct 2008 Secure Hash Standard (SHS)

http://csrc.nist.gov/publications/PubsFIPS.html#FIPS-180--3
http://csrc.nist.gov/publications/fips/fips180-3/fips180-3_final.pdf
http://www.gcn.com/online/vol1_no1/47374-1.html
NISTが承認

FIPS 180-3 specifies five approved hash algorithms. Those include the four originally specified in FIPS 180-2 and one that was added later. Approved algorithms are SHA-1, SHA-224, SHA-256, SHA-384, and SHA-512.