| commit | df5117a6ebcbd639917aa454ea774522c6ec7b84 | [log] [tgz] |
|---|---|---|
| author | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | Wed Aug 31 21:13:40 2022 +0200 |
| committer | Tom Rini <trini@konsulko.com> | Thu Sep 15 09:57:11 2022 -0400 |
| tree | f3f4c2a9d5d19e8b548ce6ed98fbd5610d30bdd7 | |
| parent | 5d5efec2dd38d82b53015b8332ad54f162c8a55a [diff] |
lib: rsa: fix padding_pss_verify
Check the that the hash length is shorter than the message length. This
avoids:
./tools/../lib/rsa/rsa-verify.c:275:11: warning:
‘*db’ may be used uninitialized [-Wmaybe-uninitialized]
275 | db[0] &= 0xff >> leftmost_bits;
Fixes: 061daa0b61f0 ("rsa: add support of padding pss")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>