diff options
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 3926652db6..07e61de5b6 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -534,6 +534,17 @@ config SHA_HW_ACCEL if SPL +config SPL_CRC32 + bool "Enable CRC32 support in SPL" + default y if SPL_LEGACY_IMAGE_SUPPORT || SPL_EFI_PARTITION + default y if SPL_ENV_SUPPORT || TPL_BLOBLIST + help + This option enables support of hashing using CRC32 algorithm. + The CRC32 algorithm produces 32-bit checksum value. For FIT + images, this is the least secure type of checksum, suitable for + detected accidental image corruption. For secure applications you + should consider SHA256 or SHA384. + config SPL_SHA1 bool "Enable SHA1 support in SPL" default y if SHA1 |