| commit | 5de0b4d0cd153c471640b13aae6ae6d18d0a4603 | [log] [tgz] |
|---|---|---|
| author | Theodore Ts'o <tytso@mit.edu> | Fri May 01 16:56:45 2015 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Fri May 01 16:56:45 2015 -0400 |
| tree | ea42bad982e25f1c880e363b55e8d1ff82e773fe | |
| parent | 6ddb2447846a8ece111e316a2863c2355023682d [diff] |
ext4 crypto: simplify and speed up filename encryption Avoid using SHA-1 when calculating the user-visible filename when the encryption key is available, and avoid decrypting lots of filenames when searching for a directory entry in a directory block. Change-Id: If4655f144784978ba0305b597bfa1c8d7bb69e63 Signed-off-by: Theodore Ts'o <tytso@mit.edu>