Commit Graph

5 Commits

Author SHA1 Message Date
Conner Fromknecht
059887bd7b
watchtower/wtdb: apply sanity checks to session policy before accepting 2019-06-13 19:54:22 -07:00
Conner Fromknecht
37052f1561
watchtower/wtdb: only accept properly sized blobs
Modifies the bbolt and mock tower databases to only accept blobs that
are the expected size of the session's blob type. This prevents resource
exhaustion attacks where a client may provide disproportionately large
encrypted blob, even though all supported blob types are of fixed-size.
2019-06-13 19:54:22 -07:00
Conner Fromknecht
1b89ba1782
watchtower/multi: move BreachHint to blob pkg 2019-06-13 17:40:04 -07:00
Conner Fromknecht
ec7c16fdc1
watchtower/wtdb: prepare for addition of client db
This commit renames the variables dbName to towerDBName and dbVersions
to towerDBVersions, to distinguish between the upcoming clientDBName
clientDBVersions. We also move resusable portions of the database
initialization and default endianness to its own file so that it can be
shared between both tower and client databases.
2019-05-23 20:47:08 -07:00
Conner Fromknecht
3ef2a36733
watchtower/wtdb/tower_db: add TowerDB and db versioning 2019-04-26 17:21:35 -07:00