Historically, the MD5 checksums in our LFS files serve as a protection
against broken downloads, or accidentally corrupted source files.
While the sources are nowadays downloaded via HTTPS, it make sense to
beef up integrity protection for them, since transparently intercepting
TLS is believed to be feasible for more powerful actors, and the state
of the public PKI ecosystem is clearly not helping.
Therefore, this patch switches from MD5 to BLAKE2, updating all LFS
files as well as make.sh to deal with this checksum algorithm. BLAKE2 is
notably faster (and more secure) than SHA2, so the performance penalty
introduced by this patch is negligible, if noticeable at all.
In preparation of this patch, the toolchain files currently used have
been supplied with BLAKE2 checksums as well on
https://source.ipfire.org/.
Cc: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Acked-by: Michael Tremer <michael.tremeripfire.org>
- Update from 1.1.2 to 1.1.3
- Update of rootfile not required
- Changelog
Version 1.1.3 - released 2021-11-11
CHANGES :
* mkfs.exfat: ensure that the cluster size is greater than or
equal than the sector size.
* mkfs.exfat: replace lseek() + write() with pwrite().
BUG FIXES :
* mkfs.exfat: prevent an integer overflow when computing the FAT
length.
* fsck.exfat: fix a double free memory error.
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>
- Create lfs and rootfile
- Add exfatprogs to make.sh
- exfat is supported as a native kernel module since kernel 5.7
- This package requires CONFIG_EXFAT_FS=m to be set for the kernel module for each
architecture that will be supported. Currently that is only i586
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
