4 Commits

Author	SHA1	Message	Date
Kenny Root	95a6889312	OBB: use PBKDF2 for key generation. ... Switch to using PBKDF2 for the key generation for OBBs. Any previously generated OBBs will stop being read correctly. A small pbkdf2gen program is available to allow generation of appropriate keys with the salts. Bug: 3059950 Change-Id: If4305c989fd692fd1150eb270dbf751e09c37295	2010-10-13 18:25:33 -07:00
Kenny Root	28e9b9f243	Add OBB flags to support overlays ... * Add flags field in OBB footer to support overlays. * Remove unused 'crypto' and 'filesystem' fields in obbtool (could later be supported in the "flags" field of the OBB footer). * Add notes to document OBB classes before shipping. Change-Id: I386b43c32c5edef55210acb5d3322639c08010ba	2010-08-18 09:34:58 -07:00
Kenny Root	1dfd9f8a97	Initial tool for OBB manipulation ... Add "obbtool" host command for adding, removing, and querying Opaque Binary Blob (OBB) information from a file. Change-Id: Id2ac41e687ad2a500c362616d6738a8ae7e8f5c3	2010-08-11 11:24:41 -07:00
Kenny Root	b94a9a668f	Add OBB file helper class ... ObbFile is a binary blob that will be used in packaging large files with smaller APKs. Change-Id: Ib1594346cfa2f49113de6565af77c24efbd89d63	2010-07-07 09:57:50 -07:00