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Update padding const-time fix changelog

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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
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Dave Rodgman 2023-09-27 16:27:50 +01:00
parent 641250f42b
commit e614129895
1 changed files with 3 additions and 3 deletions
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ChangeLog.d/padding-ct-changelog.txt
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@ -1,6 +1,6 @@
Security
* Improve padding calculations in CBC decryption, NIST key unwrapping and
RSA OAEP decryption. With the previous implementation, some compilers
(notably recent versions of Clang) could produce non-constant time code,
which could allow a padding oracle attack if the attacker has access to
precise timing measurements.
(notably recent versions of Clang and IAR) could produce non-constant
time code, which could allow a padding oracle attack if the attacker
has access to precise timing measurements.