libgocryptfs

Commit Graph

Author	SHA1	Message	Date
Jakob Unterwurzacher	76311b60f2	Add file header (on-disk-format change) Format: [ "Version" uint16 big endian ] [ "Id" 16 random bytes ] Quoting SECURITY.md: * Every file has a header that contains a 16-byte random file id * Each block uses the file id and its block number as GCM authentication data * This means the position of the blocks is protected as well. The blocks can not be reordered or copied between different files without causing an decryption error.	2015-11-01 01:38:27 +01:00
Jakob Unterwurzacher	31e14936be	Split off SECURITY.md	2015-10-06 23:20:21 +02:00

Author

SHA1

Message

Date

Jakob Unterwurzacher

76311b60f2

Add file header (on-disk-format change)

Format: [ "Version" uint16 big endian ] [ "Id" 16 random bytes ]

Quoting SECURITY.md:

* Every file has a header that contains a 16-byte random *file id*
* Each block uses the file id and its block number as GCM *authentication data*
 * This means the position of the blocks is protected as well. The blocks
   can not be reordered or copied between different files without
   causing an decryption error.

2015-11-01 01:38:27 +01:00

Jakob Unterwurzacher

31e14936be

Split off SECURITY.md

2015-10-06 23:20:21 +02:00

2 Commits