third_party_fsverity-utils

mirror of https://github.com/openharmony/third_party_fsverity-utils.git synced 2026-07-01 10:05:35 -04:00

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Luca Boccassi 97bc1aa377 programs/fsverity: Add digest subcommand

Add a 'fsverity digest' subcommand that prints the hex-encoded digest of
the specified file(s), ready to be signed offline.  By default the
output is like 'fsverity measure', but if the --for-builtin-sig option
is given, the output is the hex-encoded "struct fsverity_signed_digest"
that the kernel expects to be signed for builtin signatures.

This subcommand is useful in case the integrated signing mechanism with
local cert/key cannot be used.

Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>
Link: https://lore.kernel.org/r/20201026191839.3329948-1-luca.boccassi@gmail.com
[EB: commit message, comment, and whitespace tweaks]
Signed-off-by: Eric Biggers <ebiggers@google.com>

2020-10-26 13:30:11 -07:00

cmd_digest.c

programs/fsverity: Add digest subcommand

2020-10-26 13:30:11 -07:00

cmd_enable.c

Switch to MIT license

2020-08-01 09:59:46 -07:00

cmd_measure.c

Switch to MIT license

2020-08-01 09:59:46 -07:00

cmd_sign.c

programs/fsverity: Add digest subcommand