diff options
Diffstat (limited to 'drivers/md/Kconfig')
| -rw-r--r-- | drivers/md/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index 3834332f4963..1856c0fb665d 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -490,6 +490,18 @@ config DM_VERITY If unsure, say N. +config DM_VERITY_VERIFY_ROOTHASH_SIG + def_bool n + bool "Verity data device root hash signature verification support" + depends on DM_VERITY + select SYSTEM_DATA_VERIFICATION + help + Add ability for dm-verity device to be validated if the + pre-generated tree of cryptographic checksums passed has a pkcs#7 + signature file that can validate the roothash of the tree. + + If unsure, say N. + config DM_VERITY_FEC bool "Verity forward error correction support" depends on DM_VERITY |