Figure 1.
The 2D byte coding schema. The seven least significant bits are used to encode data. The most significant bit is used as a flag to indicate the context of the byte as either compressed data or uncompressed data.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.