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| author | Vincent Dehors <vincent.dehors@smile.fr> | 2020-01-23 15:22:38 +0000 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2020-06-22 12:48:11 -0500 |
| commit | abf9ffa7b3dd0d621c0cf5596cd59949ad66d81a (patch) | |
| tree | b71883ad9fa686bfec39c0b6543d4ae9c1f9eee4 /qapi/qobject-output-visitor.c | |
| parent | c44015c50c741ebc267e022542fc110ea97197a0 (diff) | |
| download | qemu-abf9ffa7b3dd0d621c0cf5596cd59949ad66d81a.zip qemu-abf9ffa7b3dd0d621c0cf5596cd59949ad66d81a.tar.gz qemu-abf9ffa7b3dd0d621c0cf5596cd59949ad66d81a.tar.bz2 | |
target/arm: Fix PAuth sbox functions
In the PAC computation, sbox was applied over wrong bits.
As this is a 4-bit sbox, bit index should be incremented by 4 instead of 16.
Test vector from QARMA paper (https://eprint.iacr.org/2016/444.pdf) was
used to verify one computation of the pauth_computepac() function which
uses sbox2.
Launchpad: https://bugs.launchpad.net/bugs/1859713
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Vincent DEHORS <vincent.dehors@smile.fr>
Signed-off-by: Adrien GRASSEIN <adrien.grassein@smile.fr>
Message-id: 20200116230809.19078-2-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
(cherry picked from commit de0b1bae6461f67243282555475f88b2384a1eb9)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'qapi/qobject-output-visitor.c')
0 files changed, 0 insertions, 0 deletions