It's now used for both XTEA and ISAAC keys, and there's nothing
XTEA-specific about it so there's no need to duplicate it.
Signed-off-by: Graham <gpe@openrs2.org>
Keys are now initially imported into a key_queue table, which is never
locked exclusively - allowing the API endpoint to function while the
brute forcer is running. The brute forcer moves all pending keys in the
queue to the keys table before running the actual brute forcing.
Signed-off-by: Graham <gpe@openrs2.org>
I've decided to reverse my decision in
e3e0094b43.
If you treat empty loc groups as valid, some OSRS caches do have 100%
valid keys. Being able to pick these out in the list of caches will be
useful.
Signed-off-by: Graham <gpe@openrs2.org>
Postgres would otherwise deadlock forever. I'm not sure why this worked
when testing - perhaps we always had fewer than BATCH_SIZE rows?
Signed-off-by: Graham <gpe@openrs2.org>
I'm going to try to minimise use of this (as per
https://github.com/google/guice/wiki/Avoid-Injecting-Closable-Resources).
For example, I'm going to inject a pooling DataSource rather than
Connection objects, as per the advice at the end of the page. However,
HikariCP's DataSource implementation is itself Closeable.
Signed-off-by: Graham <gpe@openrs2.org>
This commit makes the following changes:
- Uses XteaKeyDeserializer instead of reading the key array manually.
- Adds support for an object of map squares to keys, which is the format
used by the OpenOSRS XTEA endpoint.
- Throws exceptions if the input is malformed, rather than silently
ignoring problems.
Signed-off-by: Graham <gpe@openrs2.org>
As key validation has to uncompress the data anyway to confirm the key
is valid, it seems silly to uncompress twice given everywhere we
performed key validation immediately uncompressed the container
afterwards.
Signed-off-by: Graham <gpe@openrs2.org>
There's no real use for these yet, but they might be useful with NXT
caches.
We don't need a compressed_length column because it's easy to determine
the length of a BYTEA column within the database.
Signed-off-by: Graham <gpe@openrs2.org>
