diff options
| author | Jakob Unterwurzacher | 2015-11-29 21:41:38 +0100 |
|---|---|---|
| committer | Jakob Unterwurzacher | 2015-11-29 21:41:38 +0100 |
| commit | 20b058a33335f48812864513cc13ea0a276aaaa3 (patch) | |
| tree | 60baeaf7f3fe89e896a3a84a934079769d865215 /cryptfs/cryptfs.go | |
| parent | 1d0a442405e8fc7a0742a8f8db2ea0f874f750a5 (diff) | |
Add single-element cache for DirIV lookup
Another 3x performance boost for applications that walk the
directory tree.
Excerpt from performance.txt:
VERSION UNTAR LS RM
v0.4 48 1.5 5
v0.5-rc1 56 7 19
v0.5-rc1-1 54 4.1 9
v0.5-rc1-2 45 1.7 3.4 <---- THIS VERSION
Diffstat (limited to 'cryptfs/cryptfs.go')
| -rw-r--r-- | cryptfs/cryptfs.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cryptfs/cryptfs.go b/cryptfs/cryptfs.go index 63febc3..df04973 100644 --- a/cryptfs/cryptfs.go +++ b/cryptfs/cryptfs.go @@ -26,6 +26,8 @@ type CryptFS struct { // Stores an all-zero block of size cipherBS allZeroBlock []byte plaintextNames bool + // DirIV cache for filename encryption + DirIVCacheEnc DirIVCache } func NewCryptFS(key []byte, useOpenssl bool, plaintextNames bool) *CryptFS { |