| Jaegeuk Kim | 0b81d07 | 2015-05-15 16:26:10 -0700 | [diff] [blame] | 1 | config FS_ENCRYPTION |
| Chandan Rajendra | 3ce5fa3 | 2018-12-12 15:20:12 +0530 | [diff] [blame] | 2 | bool "FS Encryption (Per-file encryption)" |
| Jaegeuk Kim | 0b81d07 | 2015-05-15 16:26:10 -0700 | [diff] [blame] | 3 | select CRYPTO |
| 4 | select CRYPTO_AES |
| 5 | select CRYPTO_CBC |
| 6 | select CRYPTO_ECB |
| 7 | select CRYPTO_XTS |
| 8 | select CRYPTO_CTS |
| Eric Biggers | f4b27215 | 2018-09-05 12:24:00 -0700 | [diff] [blame] | 9 | select CRYPTO_SHA256 |
| Jaegeuk Kim | 0b81d07 | 2015-05-15 16:26:10 -0700 | [diff] [blame] | 10 | select KEYS |
| Jaegeuk Kim | 0b81d07 | 2015-05-15 16:26:10 -0700 | [diff] [blame] | 11 | help |
| 12 | Enable encryption of files and directories. This |
| 13 | feature is similar to ecryptfs, but it is more memory |
| 14 | efficient since it avoids caching the encrypted and |
| Chandan Rajendra | 3ce5fa3 | 2018-12-12 15:20:12 +0530 | [diff] [blame] | 15 | decrypted pages in the page cache. Currently Ext4, |
| 16 | F2FS and UBIFS make use of this feature. |