Keys

There are 18,145 candidate keys in the database, of which 13,081 (72.09%) have been validated against at least one encrypted group.

There are 25,522 encrypted groups in the database, of which 13,084 (51.27%) have a validated key. This is equal to the total number of validated keys if and only if keys are not re-used. A further 782 (3.06%) groups do not have a validated key, but are empty and can be replaced with an unencrypted equivalent with a cache editor.

Download

This page allows all raw keys in the database to be exported in bulk. It doesn't include the archive/group IDs or versions each key is valid for. To export the keys for a particular build of the cache, use the download link on the caches page instead.

All candidate keys (JSON) Validated keys (JSON)

Analysis

The output of piping all validated keys in binary format into ent is:

Entropy = 7.999159 bits per byte.

Optimum compression would reduce the size
of this 209296 byte file by 0 percent.

Chi square distribution for 209296 samples is 244.28, and randomly
would exceed this value 67.43 percent of the times.

Arithmetic mean value of data bytes is 127.3801 (127.5 = random).
Monte Carlo value for Pi is 3.156585058 (error 0.48 percent).
Serial correlation coefficient is -0.000654 (totally uncorrelated = 0.0).

The keys are sorted in import order, which does not match the order they were generated in. This could influence portions of ent's output.